Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

960 matching records found (of 960).
Search query: Genus begins with Alnus, Species begins with incana, Subtaxon begins with occidentalis, (search polygon not defined)
Sorted by: Scientific Name

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1.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Platte River Mountains: Freeman Creek: along the creek and adjacent ridges ca 1.6 air mi W of intersection with Rolling Creek Trail or Forest Trail 663, ca 6.3 air mi SE of Bailey.  Elev. 8320-9280 ft.
T8S R72W S26; also NW1/4 S25.  39.3251 N, 105.413 W.  465120E, 4353172N.  
On moist banks and slopes along the creek in Douglas fir forest with occasional aspen groves and spruce. Phenology: vegetative only. 

Timothy W. Chumley, 5685.  8/8/1996. 		 
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2.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Morrison Creek: along the creek and slopes to S rising to Forest Road 550, ca 3 air mi SW of town of Buffalo Creek.  Elev. 7160-8000 ft.
T8S R71W S14.  39.3524 N, 105.3062 W.  zone 13, 474209E, 4355271N.  
Along the sandy-gravelly banks of the stream and adjacent moist drainages in a grassy meadow. Phenology: vegetative only. 

Timothy W. Chumley, 5700.  8/10/1996. 		 
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3.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: Turkey Creek: along the creek  Elev. 7520-8000 ft.
T10S R70W S32 SE1/4; N 1 air mi from crossing with Cedar Mountain or Forest Road 360, ca 44 air mi WSW of Westcreek also T11S R70W NW1/4 S4.  39.1352 N, 105.2503 W.  zone 13, 479919E, 4330602N.  
In dense willow thickets along the banks of the creek. Phenology: flowering & fruiting. 

Timothy W. Chumley, 5847a.  8/11/1996. 		 
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4.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Elk Mountain: along middle Jack Creek at the springs, ca 39.5 air mi ESE of Rawlins; ca 18 air mi NE of Saratoga.  Elev. 8600-8800 ft.
T19N R81W S20 NE1/4.  41.6064 N, 106.5262 W; uncertainty 0.5 mi..  
Alder thickets, willow thickets, old beaver ponds along a spring lined drainage. Phenology: fruiting. 

B. E. Nelson, 39482.  7/30/1996. 		 
     with Amy J. Roderick
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5.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Phantom Canyon: along Eightmile Creek and surrounding cliffs off Colo Hwy 67 or Phantom Canyon Road approx 2.2 rd mi N of BLM Steel Bridge Interpretive Site, ca 8.2 air mi NE of Canon City.  Elev. 7400-7720 ft.
T17S R69W S10 NW1/4.  38.5852 N, 105.0957 W.  zone 13, 490797E, 4270694N.  
Along the sandy-gravelly banks of the stream and immediately adjacent flats and slopes. Phenology: flowering & fruiting. 

Timothy W. Chumley, 6310.  8/19/1996. 		 
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6.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: along Hardpan Creek, ca 24.5 air mi SW of Cody.  Elev. 6200-7500 ft.
T50N R105W S2; also S11.  44.3313 N, 109.4629 W.  
Streamside. 

Neil Snow, 2585.  6/24/1988. 		 
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7.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River and vicinity, ca 45 air mi SW of Cody.  Elev. 7500-8500 ft.
T51N R105W S27; also S34.  44.3603 N, 109.483 W.  
Mixed Picea-Pinus flexilis-Juniperus forest on rocky volcanics. 

Neil Snow, 2596.  6/24/1988. 		 
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8.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absarokas: along Pilot Creek just above junction with Clarks Fork Yellowstone River, ca 48 air mi NW of Cody.  Elev. 6950 ft.
T57N R107W S4.  44.95 N, 109.80028 W; uncertainty 1 mi..  
Stream bank. Phenology: vegetative only. 

B. E. Nelson, 16799.  6/23/1989. 		RM 854403	Barcode: USFS0037630
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9.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Sunlight Basin: above Sulpher Camp, ca 2-3 air mi SE of Geers Point, ca 32 air mi WNW of Cody.  Elev. 7100-7400 ft.
T54N R106W S7.  44.67389 N, 109.67417 W; uncertainty 1 mi..  
Banks of a "sulphur stream". Phenology: vegetative only. 

B. E. Nelson, 17067.  6/30/1989. 		RM 854402	Barcode: USFS0037629
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10.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: ca 14 air mi W of town of Wapiti on U.S. Hwy 14, 16, & 20 and intersection with Moss Creek, up slope from creek to ridge.  Elev. 6500-7000 ft.
T52N R107W S15 SW1/4.  44.4763 N, 109.7247 W.  
Spruce/fir forest to rocky loose slopes and ridges with volcanic substrate. Phenology: vegetative only. 

David Rosenthal, 2213.  7/12/1997. 		USFS 854406	Barcode: USFS0037633
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11.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: Washakie Wilderness: Kitty Creek Pack Trail to Flora Lake, ca 21 air mi W of Wapiti.  Elev. 8200-8900 ft.
T51N R108W S5 NW1/4; also S6.  44.4183 N, 109.8858 W.  
Spruce/fir forest, also wet areas in drainage; volcanic substrate. Phenology: flowering. 

David Rosenthal, 2302.  7/13/1997. 		USFS 854405	Barcode: USFS0037632
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12.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: Dead Indian Creek Trail, ca 21 air mi NW of Cody.  Elev. 6700 ft.
T54N R104W S6 NE1/4.  44.6888 N, 109.4352 W.  
Moist area in and around sandy stream banks with Equisetum, Salix, Juncus, and Carex. Phenology: vegetative only. 

David Rosenthal, 2708.  7/18/1997. 		USFS 854404	Barcode: USFS0037631
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13.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: along Blackwater Creek leading to main drainage on west side Clayton Mountain.  Elev. 7000-7600 ft.
T52N R107W S32 E1/2 SE1/4; also T51N R107W NE1/4 S5 and NW1/4 S4.  44.4328 N, 109.765 W.  
Mixed conifer forest, slopes, and rocky ridges; substrate volcanic. Phenology: vegetative only. 

David Rosenthal, 849.  6/16/1997. 		USFS 854124	Barcode: USFS0037648
     with Cathy Binger
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14.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Bobcat Creek Trail.  Elev. 6300-6500 ft.
T50N R105W S20 SW1/4.  44.2878 N, 109.5233 W.  
Douglas fir and limber pine slopes with openings of sagebrush and streamsides. Phenology: flowering & fruiting. 

Ronald L. Hartman, 59531.  8/11/1997. 		USFS 854401	Barcode: USFS0037628
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15.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Legg Creek area along the South Fork Shoshone River, South Fork Road, ca 1.8 air mi SW of Hunter Creek Road turnoff.  Elev. 6400-6600 ft.
T49N R106W S26 W1/2.  44.1863 N, 109.5837 W.  
Along gravel bars and low areas along the river and bench areas and disturbed areas. Phenology: flowering. 

Ronald L. Hartman, 59903.  8/16/1997. 		USFS 854400	Barcode: USFS0037627
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16.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: Deerlodge National Forest: along the west side of the South Boulder River, ca 18 mi NE of Twin Bridges.  Elev. 6600 ft.
T2S R4W S25.  
Riparian community under Engelmann spruce with Equisetum arvense, Rubus parviflorus, and Carex disperma in the ground layer. Phenology: vegetative only. 

Erwin F. Evert, 40417.  7/16/2003. 		RM 912241	Barcode: RM0066724
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17.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: north-south ridge W of Big Creek at the base of The Wall, ca 6 mi N of U.S. Hwy 14, 16, & 20.  Elev. 8800 ft.
T53N R106W S27.  44.544 N, 109.6175 W.  
In wet soil in seepage area within old burn. 

Erwin F. Evert, 10239.  6/22/1986. 		RM 725160	Barcode: RM0007537
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18.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along North Fork Shoshone River between Camp Monaco and Torrent Creek, ca 10-11 mi NNE of U.S. Hwy 14, 16, & 20.  Elev. 7700-7780 ft.
T54N R108W S33.  44.6164 N, 109.8807 W.  
In open areas and on gravel bars. 

Erwin F. Evert, 10446.  7/12/1986. 		RM 725373	Barcode: RM0007534
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19.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Jones Creek Trail, ca 4-5 mi N of U.S. Hwy 14, 16, & 20; ca 6-10 mi W of the confluence with North Fork Shoshone River.  Elev. 7600-8800 ft.
T53N R110W S27; also S28 and S29.  44.544 N, 110.1035 W; uncertainty 3 mi..  
Mixed coniferous forest. 

Erwin F. Evert, 10878.  8/8/1986. 		RM 725768	Barcode: RM0007533
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20.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: in canyon just W of Chimney Rock, ca 1/8-1/4 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6355-6400 ft.
T52N R108W S24.  44.4618 N, 109.8053 W.  
Canyon bottom along small stream. 

Erwin F. Evert, 11331.  8/22/1986. 		RM 726206	Barcode: RM0007535
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21.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: canyon just W of The Palisades, ca 1/8-1/4 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6300-6400 ft.
T52N R107W S20.  44.4618 N, 109.765 W.  
Along stream in canyon bottom. 

Erwin F. Evert, 11499.  8/26/1986. 		RM 726368	Barcode: RM0007538
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22.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: immediately N of U.S. Hwy 14, 16, & 20, ca 0.5 mi W of the mouth of Libby Creek.  Elev. 6490 ft.
T52N R108W S21.  44.5053 N, 109.8254 W.  
In wet area along highway. 

Erwin F. Evert, 11550.  8/26/1986. 		RM 726433	Barcode: RM0007539
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23.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Eagle Creek, ca 1/4-1/2 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6500 ft.
T52N R108W S19; also S20.  44.4618 N, 109.906 W.  
Mostly open riparian areas on west side of creek. 

Erwin F. Evert, 11598.  8/27/1986. 		RM 726530	Barcode: RM0007510
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24.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/8 mi W of Newton Creek Campground.  Elev. 6200 ft.
T52N R107W S29.  44.4473 N, 109.765 W.  
Disturbed riparian community along river. 

Erwin F. Evert, 11710.  8/29/1986. 		RM 726555	Barcode: RM0007521
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25.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/4 mi E of Chimney Rock.  Elev. 6300 ft.
T52N R108W S25.  44.44972 N, 109.8083 W.  
Riparian community and gravel bars along river. 

Erwin F. Evert, 11763.  8/29/1986. 		RM 726609	Barcode: RM0007520
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26.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Pagoda Creek, ca 1.5 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6700 ft.
T52N R106W S27.  44.4473 N, 109.6039 W.  
Moist soil under Douglas fir. 

Erwin F. Evert, 9828.  6/11/1986. 		RM 724788	Barcode: RM0007536
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27.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Breteche Creek, ca 4 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6500 ft.
T51N R104W S5 N1/2.  44.4211 N, 109.3858 W.  
In riparian community dominated by Populus balsamifera, Populus tremuloides and Alnus incana. Phenology: flowering. 

Erwin F. Evert, 12076.  6/11/1987. 		RM 730971	Barcode: RM0007523
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28.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Wall Creek ca 2.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6600 ft.
T52N R105W S10 NW1/4.  44.4908 N, 109.483 W.  
Riparian community dominated by Alnus incana, Populus balsamifera and Rosa woodsii. Phenology: fruiting. 

Erwin F. Evert, 12183.  6/14/1987. 		RM 731319	Barcode: RM0007515
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29.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Horse Creek, ca 2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6700 ft.
T52N R106W S10 NW1/4.  44.4908 N, 109.6039 W.  
Riparian community with Populus balsamifera, Pseudotsuga menziesii and Rosa woodsii. Phenology: vegetative only. 

Erwin F. Evert, 12203.  6/16/1987. 		RM 731299	Barcode: RM0007512
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30.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Lost Creek, ca 1-1.5 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6100-6600 ft.
T52N R105W S31.  44.4328 N, 109.5435 W.  
Riparian community along creek with Populus balsamifera, Alnus incana, Equisetum arvense and Pseudotsuga menziesii in dryer areas. Phenology: vegetative only. 

Erwin F. Evert, 12384.  6/20/1987. 		RM 731596	Barcode: RM0007526
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31.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Sweetwater Creek, ca 4-5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6600-6700 ft.
T53N R106W S31; also S32.  44.5295 N, 109.6782 W.  
On gravel bars in riparian habitat adjacent to creek, dominated by Alnus incana, Cornus stololifera and Salix exigua with Pinus Contorta in dryer areas. Phenology: vegetative only. 

Erwin F. Evert, 13102.  7/9/1987. 		RM 731849	Barcode: RM0007514
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32.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Turret Creek (a tributary of Sweetwater Creek) ca 6 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6700 ft.
T53N R106W S30.  44.544 N, 109.6782 W.  
On gravel bars in and beside streambed. Phenology: vegetative only. 

Erwin F. Evert, 13192.  7/9/1987. 		RM 732279	Barcode: RM0007522
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33.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along the south side of North Fork Shoshone River, ca 1/4-1/2 mi E of Blackwater Creek.  Elev. 6190 ft.
T52N R107W S21.  44.4618 N, 109.7449 W.  
Riparian community. Phenology: fruiting. 

Erwin F. Evert, 13435.  7/28/1987. 		RM 732502	Barcode: RM0007525
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34.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Sheep Creek in canyon bottom, ca 0.5-1 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6400-6500 ft.
T52N R107W S29.  44.4473 N, 109.765 W.  
Riparian community dominated by Picea engelmanii, Equisetum arvense and Alnus incana. Phenology: fruiting. 

Erwin F. Evert, 13695.  8/12/1987. 		RM 732633	Barcode: RM0007524
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35.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Sheep Creek, ca 2-3 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6500-6600 ft.
T52N R107W S31.  44.4328 N, 109.7851 W.  
Gravel bars in the open. Phenology: flowering & fruiting. 

Erwin F. Evert, 13767.  8/14/1987. 		RM 732583	Barcode: RM0007511
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36.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Trout Creek, ca 1.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 5800-5880 ft.
T52N T104W S4.  44.51389 N, 109.3778 W.  
In riparian community dominated by Salix spp. and Alnus incana var. occidentalis. Phenology: fruiting. 

Erwin F. Evert, 14297.  6/7/1988. 		RM 753655	Barcode: RM0007519
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37.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: Trout Creek at trail crossing, ca 8 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7700 ft.
T53N R104W S18 NW1/4 of.  44.573 N, 109.4352 W.  
Riparian community along creek dominated by Alnus incana var. occidentalis. Phenology: fruiting. 

Erwin F. Evert, 14716.  6/22/1988. 		RM 753168	Barcode: RM0007517
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38.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Rand Creek, ca 2 mi S of U.S. Hwy 14, 16, & 20, on northeast end of Table Mountain.  Elev. 7020 ft.
T52N R105W S35 NE1/4.  44.4328 N, 109.4629 W.  
Riparian community, prominent species included: Picea engelmannii, Alnus incana ssp. tenuifolia, Equisetum arvense, and Actaea rubra. Phenology: fruiting. 

Erwin F. Evert, 15306.  7/11/1988. 		RM 752347	Barcode: RM0007527
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39.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 1/4 mi E of Pahaska along North Fork Shoshone River.  Elev. 6650 ft.
T52N R109W S3 SE1/4.  44.5053 N, 109.9664 W.  
Riparian area adjacent to river in wet soil and on sand and gravel bars. Phenology: vegetative only. 

Erwin F. Evert, 15642.  7/29/1988. 		RM 752669	Barcode: RM0007552
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40.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along east side of Goff Creek, ca 1/2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6800 ft.
T52N R108W S23.  44.46583 N, 109.8289 W.  
Riparian/stream edge mostly wet soil dominated by Alnus incana ssp. tenuifolia. Phenology: fruiting. 

Erwin F. Evert, 15803.  8/6/1988. 		RM 752793	Barcode: RM0007540
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41.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Moss Creek, ca 1/2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6300 ft.
T52N R107W S22 NE1/4.  44.4618 N, 109.7247 W.  
Moist-wet gravel bar/streamside dominated by Alnus incana ssp. tenuifolia and Salix bebbii. Phenology: fruiting. 

Erwin F. Evert, 15853.  8/7/1988. 		RM 752025	Barcode: RM0007542
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42.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along bottom of West Grinnell Creek, ca 1/4 mi W of confluence with Grinnell Creek, ca 1.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 7200 ft.
T52N R109W S1 NE1/4.  44.5053 N, 109.9261 W.  
Moist, mixed coniferous forest of Picea engelmannii, Abies lasiocarpa, and Pinus contorta. Phenology: vegetative only. 

Erwin F. Evert, 15873.  8/8/1988. 		RM 752045	Barcode: RM0007541
_________________________________________________________________________

43.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Mesa Creek, ca 0.5 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6800 ft.
T52N R108W S25 NE1/4.  44.44972 N, 109.8083 W.  
Riparian/streamside, moist-wet soil, prominent species included: Alnus incana ssp. tenuifolia, Cornus stolonifera, Aster hesperius, and Cinna latifolia. Phenology: fruiting. 

Erwin F. Evert, 16046.  8/8/1988. 		RM 752262	Barcode: RM0007518
_________________________________________________________________________

44.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: along south side of East Fork Mill Creek, ca 23 mi NNE of Gardiner.  Elev. 5600 ft.
T6S R9E S18.  45.3142 N, 110.6664 W.  
Moist spruce forest and edge, prominent groundlayer species include Linnaea borealis, Arnica cordifolia and Orthilia secunda. 

Erwin F. Evert, 20133.  8/5/1990. 		RM 621266
_________________________________________________________________________

45.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Madison Range: on the west front along Jack Creek Trail, ca 1/2-3/4 mi E of trail head, ca 10 mi E of Ennis.  Elev. 5870-5900 ft.
T6S R2E S6.  45.3421 N, 111.5261 W.  
Lodgepole pine-Engelmann spruce forest with Actaea rubra, Disporum trachycarpum, Ribes lacustre, Linnaea borealis, and Arnica cordifolia. 

Erwin F. Evert, 20515.  6/10/1991. 		 738329	Barcode: RM0103995
_________________________________________________________________________

46.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Madison Range: Bear Trap Canyon: along trail ca 2-3 mi S of trailhead along the east side of the Madison River.  Elev. 4600-4700 ft.
T3S R1E S27.  45.5452 N, 111.5884 W.  
Shrubland and narrow riparian area with Toxicodendron rydbergii, Symphoricarpos occidentalis, and Prunus virginiana. 

Erwin F. Evert, 20557.  6/10/1991. 		 738514	Barcode: RM0103983
_________________________________________________________________________

47.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Teton County: Targhee National Forest: Big Hole Mountains: just N of Pine Creek Campground along both sides of Idaho Hwy 31, ca 6 mi W of Victor.  Elev. 6600 ft.
T3N R44E S24.  43.5736 N, 111.2074 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Seepage area with Salix boothii, Carex rostrata, and Valeriana occidentalis. 

Erwin F. Evert, 21028.  6/19/1991. 		 739424	Barcode: RM0103992
_________________________________________________________________________

48.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Stillwater County: Swinging Bridge Fishing Access along the east side of the Stillwater River, ca 6 mi NE of Absarokee.  Elev. 3800 ft.
T3S R19E S12.  45.5889 N, 109.326 W.  
Riparian area with Populus balsamifera, Toxicodendron rydbergii, and Cornus stolonifera. 

Erwin F. Evert, 21145.  6/27/1991. 		 739478	Barcode: RM0103984
_________________________________________________________________________

49.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Sweet Grass County: Big Rock Fishing Access E of the Boulder River, ca 2 1/2 mi S of Big Timber.  Elev. 4200 ft.
T1N R14E S34.  45.7915 N, 109.9689 W.  
Weedy riparian area with Populus balsamifera, Salix lasiandra, Agrostis stolonifera, and Betula occidentalis. 

Erwin F. Evert, 21791.  7/18/1991. 		 738894	Barcode: RM0103991
_________________________________________________________________________

50.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: along the Boulder River ca 1/2 S of the confluence with Graham Creek, ca 29 mi SW of Big Timber.  Elev. 5300 ft.
T4S R12E S23.  45.4724 N, 110.2104 W.  
Moist-wet riparian area E of river with Picea engelmannii, Alnus incana, and Streptopus amplexifolius. 

Erwin F. Evert, 22021.  7/20/1991. 		 739866	Barcode: RM0103987
_________________________________________________________________________

51.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Along east side Rock Creek at Beaver Lodge fishing access site, ca 5 mi N of Red Lodge.  Elev. 5100 ft.
T6S R20E S35.  45.2657 N, 109.1617 W.  
Riparian area on along creek with Populus balsamifera, Crategus douglasii, Carex stipata, and Rudbeckia laciniata. Phenology: buds. 

Erwin F. Evert, 22692.  6/11/1992. 		RM 779804
_________________________________________________________________________

52.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Stillwater County: Along north side of the Stillwater River at Castle Rock fishing access site, ca 15 mi WSW of Absarokee.  Elev. 4700 ft.
T4S R16E S22.  45.4724 N, 109.7374 W.  
Riparian area with Rudbeckia laciniata, Alnus incana, and Populus angustifolia. Phenology: fruiting. 

Erwin F. Evert, 22865.  6/12/1992. 		RM 754638
_________________________________________________________________________

53.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: along north side of Pine Creek and Forest Road 978, ca 20 mi SE of Bozeman.  Elev. 6200 ft.
T4S R8E S5 SW1/4.  45.5161 N, 110.7657 W.  
Wet soil along springs and seeps with Senecio triangularis, Alnus incana, and Carex rostrata. Phenology: fruiting. 

Erwin F. Evert, 23125.  6/22/1992. 		RM 753759
_________________________________________________________________________

54.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Teton County: Big Hole Mountains: Targhee National Forest: along south side of South Fork Packsaddle Creek and just N of Forest Road 235; ca 12 mi WNW of Driggs.  Elev. 6950 ft.
T5N R43E S24 SE1/4.  46.1725 N, 106.2898 W.  
Riparian area with Senecio triangularis, Salix drummondiana, and Cornus stolonifera. Phenology: fruiting. 

Erwin F. Evert, 23454.  7/7/1992. 		RM 754917
_________________________________________________________________________

55.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: west side of Lodgepole Creek immediately W and N of ranch buildings: in foothills ca 1 mi N of Limestone, ca 9 mi NW of Nye.  Elev. 5640 ft.
T4S R15E S17 NW1/4.  45.4869 N, 109.9016 W.  
Mire and swamp forest of Picea glauca with Carex disperma, Carex leptalea, Petasites sagittatus, Cypripedium calceolus var. parviflorum, and Calamagrostis canadensis. 

Erwin F. Evert, 25632.  7/8/1993. 		RM 611531
_________________________________________________________________________

56.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Teton County: Targhee National Forest: Big Hole Mountains: ridge near headwaters of Warm Creek, just N and E of Forest Road 219, ca 14 mi W of Driggs.  Elev. 8000 ft.
T5N R43E S22 SW1/4.  43.7453 N, 111.3721 W.  
Spring-run along road with Alnus incana var. tenuifolia, Mimulus guttatus, and Heracleum sphondylium. 

Erwin F. Evert, 26145.  7/23/1993. 		RM 
_________________________________________________________________________

57.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: along West Hammond Creek, ca 1/8-1/4 mi S of Hammond Creek Ranger Station, 12 mi E of Ennis.  Elev. 6300 ft.
T5S R2E S32 SW1/4.  45.3559 N, 111.5061 W.  
White spruce swamp with Equisetum arvense, Carex interior, Eleocharis palustris, and Pedicularis groenlandica. Phenology: vegetative only. 

Erwin F. Evert, 26527.  8/2/1993. 		RM 610626
_________________________________________________________________________

58.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: Wild Bill Lake Picnic area, 6 mi SW of Red Lodge.  Elev. 6720 ft.
T8S R19E S3 SW1/4.  45.1614 N, 109.3687 W.  
Wet depression just E of lake with Equisetum arvense, Carex disperma, Geum macrophyllum, and Alnus incana. Phenology: buds. 

Erwin F. Evert, 26889.  6/7/1994. 		RM 780605
_________________________________________________________________________

59.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Fremont County: Along the north shore of Henrys Lake immediately S of U.S. Hwy 287 and W of Wild Rose Ranch.  Elev. 6500 ft.
T16N R43E S32.  44.6712 N, 111.4075 W.  
Picea glauca/engelmannii swamp and mire with Equisetum arvense, Carex disperma, Platanthera obtusata, and Carex rostrata. Phenology: vegetative only. 

Erwin F. Evert, 27019.  6/15/1994. 		RM 780517
_________________________________________________________________________

60.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: immediately SW of East Rosebud Lake inlet; 20 mi W of Red Lodge.  Elev. 6210 ft.
T7S R17E S28 NE1/4.  45.1912 N, 109.638 W.  
Spruce forest and swamp with Carex disperma, Equisetum arvense, Lilium philadelphicum, and Platanthera dilatata. Phenology: fruiting. 

Erwin F. Evert, 27296.  6/26/1994. 		RM 781458
_________________________________________________________________________

61.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: West Rosebud Canyon 1/4-1/2 mi SW of power plant; ca 27 mi WNW of Red Lodge.  Elev. 6700 ft.
T7S R16E S3.  45.2396 N, 109.7398 W.  
Wet/moist soil along a small stream with Alnus viridis, Glyceria striata, Urtica dioica, and Mimulus lewisii. Phenology: vegetative only. 

Erwin F. Evert, 27618.  6/28/1994. 		RM 780798
_________________________________________________________________________

62.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Apache County: Apache National Forest: along Nutrioso Creek and U.S. Hwy 180/191-Coronado Trail, ca 5.5 air mi NNW of Alpine; ca 16 air mi SSE of Springerville.  Elev. 8080-8120 ft.
T6N R30E S16 NE1/4.  33.9181 N, 109.1776 W; GPS Reading.  
Meadows and stream bank. Phenology: fruiting. 

B. E. Nelson, 67156.  9/21/2005. 		RM 
_________________________________________________________________________

63.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka Mountains: Gallatin National Forest: along North Fork of Bear Creek; just N of Jardine.  Elev. 6900-6950 ft.
T9S R9E S4.  45.0804 N, 110.6271 W.  
Disturbed riparian/spruce forest with Aster hesperius, Calamagrostis canadensis, and Orthilia secunda. Phenology: fruiting. 

Erwin F. Evert, 28615.  8/10/1994. 		RM 781910	Barcode: RM0104003
_________________________________________________________________________

64.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: along Suce Creek, ca 8 mi SE of Livingston.  Elev. 5600 ft.
T3S R10E S16.  45.5743 N, 110.4983 W.  
Mixed coniferous forest with Acer glabrum, Linnaea borealis, Salix scouleriana, and Viola canadensis. Phenology: flowering. 

Erwin F. Evert, 29282.  6/17/1995. 		RM 782776	Barcode: RM0104007
_________________________________________________________________________

65.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: along West Bridger Creek, ca 15 mi SSE of Big Timber.  Elev. 5160 ft.
T2S R15E S34.  45.618 N, 109.8607 W.  
Riparian community and adjacent Douglas fir forest with Viola canadensis, Acer glabrum, Alnus incana, Streptopus amplexifolius, and Carex disperma. Phenology: fruiting. 

Erwin F. Evert, 29796.  7/6/1995. 		RM 783076
_________________________________________________________________________

66.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Beartooth Mountains: Gallatin National Forest: Vernon Lake, ca 5 mi E of Cooke City.  Elev. 7865 ft.
T9S R15E S35.  45.006 N, 109.828 W.  
Wet-moist spruce-fir forest adjacent to lake with Equisetum arvense, Linnaea borealis, Calamagrostis canadensis, Platanthera dilatata, and Moneses uniflora. Phenology: fruiting. 

Erwin F. Evert, 30140.  7/17/1995. 		RM 782224
_________________________________________________________________________

67.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Stillwater County: Along the east side of the Stillwater River at Whitebird Fishing Access and Campground, 6 mi SW of Columbus.  Elev. 3780 ft.
T3S R19E S14.  45.5743 N, 109.3466 W; uncertainty 1 mi..  
Disturbed riparian community with Populus balsamifera, Betula occidentalis, and Rudbeckia laciniata. Phenology: fruiting. 

Erwin F. Evert, 30820.  6/5/1996. 		RM 787972
_________________________________________________________________________

68.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Gallatin Range foothills: Gallatin National Forest: Sourdough Canyon along east side of Sourdough Creek, 6 mi S of Bozeman.  Elev. 5360-5440 ft.
T3S R6E S18; also S17.  45.5743 N, 111.0331 W.  
Riparian community with Cornus sericea, Populus balsamifera, and Acer glabrum. Phenology: vegetative only. 

Erwin F. Evert, 31039.  6/14/1996. 		RM 788177
_________________________________________________________________________

69.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Along East Gallatin River just N of the Burlington Northern tracks, 3 mi E of Bozeman.  Elev. 4900 ft.
T2S R6E S15.  45.6616 N, 110.9714 W; uncertainty 1 mi..  
Riparian community with Populus balsamifera, Cornus sericea, Salix bebbiana, and Smilacina stellata. Phenology: flowering & fruiting. 

Erwin F. Evert, 31117.  6/14/1996. 		RM 787072
_________________________________________________________________________

70.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka Mountains: Gallatin National Forest: Timber Camp Recreation site just E of Bear Creek, ca 2 mi NE of Jardine.  Elev. 7120 ft.
T8S R9E S34.  45.095 N, 110.6066 W; uncertainty 1 mi..  
Spruce-fir forest and stream edge with Arnica cordifolia, Equisetum arvense, and Thalictrum occidentale. Phenology: flowering & fruiting. 

Erwin F. Evert, 31241.  6/20/1996. 		RM 787214
_________________________________________________________________________

71.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka Mountains: Gallatin National Forest: along south side of Jardine Road around pond 2 mi NE of Gardiner.  Elev. 6290 ft.
T9S R9E S18.  45.0513 N, 110.668 W; uncertainty 1 mi..  
Disturbed wet-moist soil with Populus balsamifera, Juncus balticus, and Trifolium repens. Phenology: flowering & fruiting. 

Erwin F. Evert, 31279.  6/21/1996. 		 787004
_________________________________________________________________________

72.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Gallatin Range foothills: Gallatin National Forest: Spire Rock Campground along south side of Squaw Creek, 23 mi SW of Bozeman.  Elev. 5600 ft.
T4S R4E S35.  45.4433 N, 111.1976 W; uncertainty 1 mi..  
Riparian community under Picea glauca with Viola canadensis var. corymbosa, Equisetum arvense, and Linnaea borealis. Phenology: vegetative only. 

Erwin F. Evert, 31630.  6/28/1996. 		RM 787204
_________________________________________________________________________

73.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Madison Range foothills: Gallatin National Forest: along Hell Roaring Creek, ca 1 mi W of Montana Highway 191, 26 mi SW of Bozeman.  Elev. 5600-5700 ft.
T5S R4E S4; also S5.  45.4287 N, 111.2387 W.  
Wet soil in open with Carex rostrata, Carex nebrascensis, and Alnus incana. Phenology: fruiting. 

Erwin F. Evert, 31782.  6/29/1996. 		RM 788255
_________________________________________________________________________

74.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Fremont County: Snake River Plains: boating access along the east side of the Henrys Fork River, 2.6 mi W of Ashton.  Elev. 5200 ft.
T9N R42E S33.  
Wet soil of riparian community with Eleocharis palustris, Salix exigua, and Typha latifolia. Phenology: fruiting. 

Erwin F. Evert, 33664.  7/10/1997. 		RM 819579	Barcode: RM0023954
_________________________________________________________________________

75.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: along the south side of the North Fork Sixmile Creek.  Elev. 6300-6500 ft.
T7S R8E S10.  45.2409 N, 110.7269 W; uncertainty 1 mi..  
Riparian community with Salix bebbiana, Mertensia ciliata, and Geum macrophyllum var. perincisum. Phenology: fruiting. 

Erwin F. Evert, 35345.  6/30/1998. 		RM 820671	Barcode: RM0014203
_________________________________________________________________________

76.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: along the north side of Meatrack Creek, 38 mi SW of Big Timber.  Elev. 7200 ft.
T6S R12E S8.  45.3247 N, 110.2581 W; uncertainty 1 mi..  
On hummocks in spruce-alder swamp with Dryopteris expansa, Mitella pentandra, and Calamagrostis canadensis. Phenology: vegetative only. 

Erwin F. Evert, 35571.  7/9/1998. 		RM 821000	Barcode: RM0014046
_________________________________________________________________________

77.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: along the Conejos River, on road between Colo Hwy 17 and Forest Road 250, ca 19.5 air mi W of Antonito.  Elev. 8650 ft.
T33N R6E S6 NW1/4.  37.1289 N, 106.3599 W.  
Willow carr in the river bottom. Phenology: vegetative only. 

B. E. Nelson, 59457.  7/15/2003. 		RM 795398
_________________________________________________________________________

78.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, La Plata County: Eastern San Juan Mountains: N of Vallecito Reservoir on the west slope of Middle Mountain along Forest Road 724, N and S of Berri Creek, ca 16.5 air mi N of Bayfield.  Elev. 8240-8560 ft.
T37N R6W S21 E1/2.  37.4619 N, 107.5379 W.  
Along moist, rocky channel in aspen/white fir forest. Phenology: vegetative only. 

B. E. Nelson, 59529.  7/17/2003. 		RM 795397
_________________________________________________________________________

79.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 410 ca 3/4 mi; ca 8 air mi SW of South Fork. N center  Elev. 9340 ft.
T38N R2E S17; 1/4 S17; also SW1/4 S8.  37.5494 N, 106.7926 W.  
Spruce and fir forest on mesic, dense northeast slope. Phenology: fruiting. 

Jeanette Flaig, 1083.  7/16/2003. 		RM 795391
_________________________________________________________________________

80.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 E to Monte Vista S on Colo Hwy 15, 4 air mi W to County Road 2S, turns into Forest Road 28 continue S for 17.8 road mi.  Elev. 9100-9595 ft.
T37N R6E S9; also NW1/4 of NW1/4 S4; E1/4 of E1/4 S5.  37 28.136' N, 106 19.921' W to 37 28.395' N, 106 19.899' W.  
Creek side with aspen and Douglas fir, rocky south-facing slope in aspen woodland with Douglas fir and ponderosa pine; creek. Phenology: vegetative only. 

Jeanette Flaig, 123.  6/30/2003. 		RM 795392
_________________________________________________________________________

81.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: U.S. Hwy 160 W to County Road 600 to Forest Road 630 then W 3 mi; ca 12 air mi NAW from Pagosa Springs.  Elev. 7985 ft.
T35N R3W S3 N1/4.  37.3365 N, 107.1911 W.  
Seasonal drainage in spruce forest. Phenology: vegetative only. 

Jeanette Flaig, 1356.  7/20/2003. 		RM 795390
_________________________________________________________________________

82.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Fourmile Trail, ca 11 air mi N of Pagosa Springs.  Elev. 9180-11185 ft.
T37N R2W S2 E1/2; 3; also SW1/4 of SW1/4 and NW1/4 of NW1/4 of SE1/2 S14, SE1/4 of SE1/4 and NE1/4 of NE1/4 S11, W center 1/4 S12; also SW1/4 S2.  37.4091 N, 107.053 W.  
Spruce, fir,  and aspen forest by stream. Phenology: vegetative only. 

Jeanette Flaig, 1518.  7/24/2003. 		RM 795389
_________________________________________________________________________

83.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: Alder Creek: U.S. Hwy 160 E to County Road 17, N to Forest Road 610; ca 2 .5 air mi N of South Fork.  Elev. 9189 ft.
T40N R3E S16 SE1/4; also SW1/4 of SW1/4 S15.  37.7194 N, 106.6532 W.  
Mesic meadow and along creek downslope from pinyon/juniper and ponderosa pine woodland. Phenology: vegetative only. 

Jeanette Flaig, 1703.  7/26/2003. 		RM 795388
_________________________________________________________________________

84.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 E to County Road 17 N to Forest Road 610; ca 5 air mi N of South Fork. South  Elev. 8712 ft.
T40N R3E S8; Center of S8.  37.7241 N, 106.6703 W.  
Along creek in ponderosa pine forest with scattered Douglas fir, pinyon and juniper with Ribes understory. Phenology: vegetative only. 

Jeanette Flaig, 1823.  7/26/2003. 		RM 795387
_________________________________________________________________________

85.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Park Creek Road (Forest Road 380) then SW; ca 13 air mi S of South Fork.  Elev. 9611-11200 ft.
T38N R3E S32; S32; also S33.  37.4925 N, 106.6924 W to 37.5048 N, 106.6831 W.  
Seep in spruce, aspen and fir forest. Phenology: vegetative only. 

Jeanette Flaig, 1885.  7/28/2003. 		RM 795375
_________________________________________________________________________

86.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: Stunner Campground.  Elev. 9898 ft.
T36N R3E S8 South1/2.  37.3751 N, 106.571 W.  
Along creek in spruce/fir forest. Phenology: vegetative only. 

Jeanette Flaig, 2522.  8/12/2003. 		RM 795374
_________________________________________________________________________

87.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: South Fork Guard Station, ca 1.5 air mi SW of South Fork.  Elev. 8350 ft.
T39N R3E S9 SE1/4.  37.6385 N, 106.6604 W.  
Along stream in ponderosa pine, spruce and aspen forest. Phenology: vegetative only. 

Jeanette Flaig, 2681.  8/14/2003. 		RM 795373
_________________________________________________________________________

88.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Coal Creek Trailhead: U.S. Hwy 160 W to Fawn Gulch Road; ca 6 air mi E of Pagosa Springs.  Elev. 8730-9500 ft.
T36N R1E S31; SE1/4 S36; also T36N R1E S31 NW1/4, SE1/4 S30, NW1/4 and SW1/4 S29, SE1/4 S20.  37.3275 N, 106.8684 W.  
Along creek in ponderosa pine, Douglas fir, white fir forest. Phenology: vegetative only. 

Jeanette Flaig, 2954.  8/19/2003. 		RM 795400
_________________________________________________________________________

89.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Eastern San Juan Mountains: Rio Grande National Forest: Colo Hwy 114 W to Forest Road 810 then ca 2 1/4 mi N; ca 21 air mi NW of Saguache.  Elev. 9180 ft.
T46N R4E S26 NE1/4; also SW1/4 S24, NW1/4 S25; T46N R4E S23 NW1/4.  38.2268 N, 106.5061 W.  
Creek and roadside. Phenology: vegetative only. 

Jeanette Flaig, 3025.  8/21/2003. 		RM 795399
_________________________________________________________________________

90.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: along Apache Creek just N of New Mexico, ca 1 air mi S of Rio de los Pinos, ca 24 air mi SSW of Antonito.  Elev. 9750-10250 ft.
T32N R5E S22.  36.9966 N, 106.407 W; GPS Reading.  
Around springs and along run off. Phenology: fruiting. 

B. E. Nelson, 62219.  8/10/2004. 		RM 
_________________________________________________________________________

91.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Tierra Amarilla Grant: along Archuleta or Trail 124, ca 2 air mi NE of Chama Peak, ca 27 air mi SE of Pagosa Springs.  Elev. 10000-10080 ft.
T33N R3E S26 South1/2.  37.0688 N, 106.6042 W; GPS Reading.  
Seeps and drainage areas. Phenology: vegetative only. 

B. E. Nelson, 62288.  8/11/2004. 		RM 
_________________________________________________________________________

92.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: along the Little Navajo River at Trail 577 crossing and vicinity, ca 2 air mi NW of Navajo Peak, ca 17 air mi SE of Pagosa Springs.  Elev. 8950-9050 ft.
T33N R2E S7 SE1/4.  37.1073 N, 106.7695 W; GPS Reading.  
River bank and adjacent flats and slopes with scattered spruce. Phenology: vegetative only. 

B. E. Nelson, 62486.  8/13/2004. 		RM 
_________________________________________________________________________

93.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Opal Lake and vicinity, ca 1.5 air mi SW of Flattop Mountain, ca 15 air mi ESE of Pagosa Springs.  Elev. 9200-9240 ft.
T34N R2E S9 SW1/4.  37.1955 N, 106.7497 W; GPS Reading.  
Stony, gravelly flats with alder and willow thickets. Phenology: vegetative only. 

B. E. Nelson, 62555.  8/15/2004. 		RM 
_________________________________________________________________________

94.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: along Rito Hondo ca 3/4 mi above Bighorn Creek, ca 2 3/4 air mi S of Fox Creek; ca 10.5 air mi WSW of Antonito.  Elev. 8400-8550 ft.
T32N R7E S10 SW1/4.  37.0242 N, 106.1949 W; GPS Reading.  
Stream channel and adjacent meadows with willow thickets. Phenology: fruiting. 

B. E. Nelson, 62993.  8/22/2004. 		RM 
_________________________________________________________________________

95.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Wilderness boundary: Buckles Lake, V Rock Trailhead, Forest Road 633, 16 air mi SE of Pagosa Springs.  Elev. 10588 ft.
T34N R1E S36; also E1/2 S35.  37.1333 N, 106.7932 W; GPS Reading.  
Mesic aspen forest and lake shore. Phenology: vegetative only. 

Jeanette Flaig, 3742.  6/9/2004. 		RM 
_________________________________________________________________________

96.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: Turkey Creek Trailhead, vicinity of Poison Gulch, 3.5 air mi SW of South Fork.  Elev. 8934 ft.
T39N R3E S9 SW1/4 of SW1/4; also E1/2 S8.  37.6399 N, 106.6792 W; GPS Reading.  
West-facing slope into seasonal drainage. Phenology: vegetative only. 

Jeanette Flaig, 3960.  6/12/2004. 		RM 
_________________________________________________________________________

97.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Eastern San Juan Mountains: Rio Grande National Forest: Seitz Creek, Forest Road 650, 14 air mi NW of Del Norte; S of Cyclone Mountain.  Elev. 8791 ft.
T41N R4E S14.  37.797 N, 106.5237 W; GPS Reading.  
Creekside. Phenology: vegetative only. 

Jeanette Flaig, 4094.  6/14/2004. 		RM 
_________________________________________________________________________

98.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Hinsdale County: Eastern San Juan Mountains: Rio Grande National Forest: Forest Road 510, Willow Creek, 14 air mi W of Creede.  Elev. 9641 ft.
T42N R3W S36.  37.8393 N, 107.1392 W; GPS Reading.  
Creekside. Phenology: vegetative only. 

Jeanette Flaig, 4543.  6/20/2004. 		RM 
     with Kurt Flaig
_________________________________________________________________________

99.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: Conejos River, Spectacle Lake vicinity, Forest Road 250.  Elev. 8789 ft.
T34N R5E S20 SE1/4 of SE1/4; also NE1/4 of NE1/4 of NE1/4 S29.  37.1637 N, 106.4356 W; GPS Reading.  
River shore. Phenology: vegetative only. 

Jeanette Flaig, 4613.  6/23/2004. 		RM 
_________________________________________________________________________

100.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande National Forest: South Fork Rock Creek, Bennett Peak, Forest Road 28, 19 air mi SSW of Del Norte.  Elev. 9931 ft.
T37N R5E S24 N1/2 of NE1/4.  37.444 N, 106.3631 W; GPS Reading.  
Beaver ponds. Phenology: vegetative only. 

Jeanette Flaig, 5397.  7/5/2004. 		RM 
_________________________________________________________________________

101.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Weminuche Wilderness: Beaver Creek or Trail 560 off West Fork Trail, ca 16 air mi NNE of Pagosa Springs.  Elev. 9917-10125 ft.
T38N R1W S25; also SE1/4 S24.  37.5071 N, 106.9307 W to 37.5176 N, 106.9235 W; GPS Reading.  
Spruce/fir forest with outwashes on south and southeast-facing slopes. Phenology: vegetative only. 

Jeanette Flaig, 6298.  7/22/2004. 		RM 
_________________________________________________________________________

102.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: Rio Grande National Forest: Deep Creek Trail, Trailhead 806 from Forest Road 528, ca 12 air mi S of Creede.  Elev. 8774-9677 ft.
T41N R1W S24 E1/4.  37.7961 N, 106.9205 W to 37.8138 N, 106.9151 W; GPS Reading.  
Spruce forest in canyon with east and west-facing slopes into scattered Douglas fir. Phenology: fruiting. 

Jeanette Flaig, 6744.  7/26/2004. 		RM 
_________________________________________________________________________

103.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: west side of Cottonwood Creek, ca 4.6 air mi SE of Encampment.  Elev. 8000 ft.
T14N R83W S19 SE1/4.  41.1679 N, 106.7676 W.  
Aspen woodlands surrounding creek. Phenology: fruiting. 

Amy J. Roderick, 1214.  6/26/1997. 		RM 
_________________________________________________________________________

104.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, La Plata County: Eastern San Juan Mountains: San Juan National Forest: Weminuche Wilderness: Eolus and North Eolus Peaks, Needles Creek Trail, N of Chicago Baisin, ca 15.5 air mi SSE of Silverton.  Elev. 9195 ft.
T39N R7E S32 NE1/4 of NW1/4; NE1/4 and .  37.6106 N, 107.6692 W; GPS Reading.  
Spruce/fir mesic forest on a north-facing slope. Phenology: vegetative only. 

Jeanette Flaig, 7139.  7/31/2004. 		RM 
     with Kurt Flaig
_________________________________________________________________________

105.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Hinsdale County: Eastern San Juan Mountains: San Juan National Forest: Weminuche Wilderness: Pine Creek Trail, Los Pinos River.  Elev. 7982-8057 ft.
T37N R5W S19 NW1/4 of NE1/4; also SW1/4 and NW1/4 of NE1/4 S17.  37.4661 N, 107.4636 W to 37.4697 N, 107.4584 W; GPS Reading.  
Mixed conifer forest in canyon with southeast-facing upslope and river with open meadows and willow thickets. Phenology: vegetative only. 

Jeanette Flaig, 7401.  8/8/2004. 		RM 
_________________________________________________________________________

106.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Windy Pass Trail just S of Treasure Falls pullout, U.S. Hwy 160, ca 17 air mi NNE of Pagosa Springs.  Elev. 8812-9026 ft.
T37N R1E S22 South1/2.  37.4321 N, 106.8744 W to 37.4319 N, 106.8685 W; GPS Reading.  
Very mesic mixed conifer forest on a west-facing slope. Phenology: vegetative only. 

Jeanette Flaig, 7584.  8/9/2004. 		RM 
_________________________________________________________________________

107.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Rio Grande National Forest: campground on Rio Chama W ca 1 air mi along Archuleta Creek.  Elev. 8780-9200 ft.
T32N R3E S1.  37.032 N, 106.5536 W to 37.0394 N, 106.5798 W; GPS Reading.  
Spruce/fir and aspen forest on slopes, alder and willow along streams; along the creek. Phenology: fruiting. 

Ronald L. Hartman, 79713.  7/15/2004. 		RM 
_________________________________________________________________________

108.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jefferson County: Arapaho National Forest: Front Range: westside of ridge between Cub and Maxwell creeks off Black Mountain Drive, ca 5.5-6 air mi SW of Evergreen.  Elev. 8280-8480 ft.
T5S R71W S31 SE1/4; also T6S R71W S6 NE1/4.  39.5651 N, 105.3797 W; GPS Reading.  
Stream bottom with alder and willow in lodgepole pine forest. Phenology: vegetative only. 

B. E. Nelson, 58437.  6/8/2003. 		RM 
     with Erin and Michael Foley
_________________________________________________________________________

109.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gilpin County: Arapaho National Forest: Front Range: along Pickle Gulch and to 0.5 mi SW of Pickle Gulch Picnic Area; ca 0.5-1 air mi E of Blackhawk Peak, ca 3 air mi NNW of Central City.  Elev. 8900-9000 ft.
T2S R73W S26 South1/2.  39.8434 N, 105.5279 W; GPS Reading.  
Brushy woods along the stream. Phenology: vegetative only. 

B. E. Nelson, 58535.  6/9/2003. 		RM 
     with Erin and Michael Foley
_________________________________________________________________________

110.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: along Cabin Creek, ca 0.5 mi SW of Willow Creek and Colo Hwy 125, ca 9.5 air mi NNE of Hot Sulphur Springs.  Elev. 8440-8600 ft.
T3N R77W S19 N1/2.  40.2105 N, 106.0563 W; GPS Reading.  
Along the creek and adjacent grassy areas. Phenology: vegetative only. 

B. E. Nelson, 58686.  6/12/2003. 		RM 
     with Erin and Michael Foley
_________________________________________________________________________

111.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: along Coyote Creek just W of Colo Hwy 125, ca 0.5-1 air mi N of Bunte Reservoir; ca 7 air mi NE of Hot Sulphur Springs.  Elev. 8280-8520 ft.
T2N R77W S15 NE1/4.  40.137 N, 105.9981 W; GPS Reading.  
Along small stream. Phenology: fruiting. 

B. E. Nelson, 58728.  6/12/2003. 		RM 
     with Erin and Michael Foley
_________________________________________________________________________

112.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: Willow Creek just S of Colo Hwy 125, ca 9 air mi NE of Hot Sulphur Springs; ca 9 air mi NW of Granby.  Elev. 8320-8520 ft.
T3N R77W S29 NE1/4.  40.196 N, 106.0326 W; uncertainty 0.5 mi..  
Along creek and roadside. Phenology: vegetative only. 

Erin Foley, 1050.  6/20/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

113.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Fraser River by Idle Wild Campground and U.S. Hwy 40, ca 1.5 air mi NW of Winter Park; ca 3.5 air mi SE of Fraser.  Elev. 9000 ft.
T2S R75W S4 E1/2.  39.8263 N, 105.6437 W; GPS Reading.  
Along river, by road, and in spruce/lodgepole pine forest. Phenology: vegetative only. 

Erin Foley, 1085.  6/22/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

114.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: Barbour Fork Soda Creek, ca 2.5 air mi SW of Idaho Springs; ca 30-31 air mi W of Denver.  Elev. 8480-9040 ft.
T4S R73W S10 W1/2; also South1/2 S9 and N1/2 S16.  39.7149 N, 105.5556 W; uncertainty 0.5 mi..  
Along creek. Phenology: vegetative only. 

Erin Foley, 1218.  6/22/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

115.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: along Keyser Creek, ca 0.5 mi W of the junction of Williams Fork and Keyser Creek, ca 12.5 air mi SSE fo Hot Sulphur Springs.  Elev. 8420-9280 ft.
T2S R78W S2 South1/2; also N1/2 S11.  39.8959 N, 106.0865 W; GPS Reading.  
Sagebrush steppe, drainage gullies, and creekside. Phenology: vegetative only. 

Erin Foley, 1324.  6/24/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

116.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Little Muddy Creek and De Koevend Lake, ca 8.5 air mi SE of Hot Sulpher Springs, ca 11 air mi SW of Granby.  Elev. 8160-8680 ft.
T1S R78W S13.  39.9665 N, 106.0746 W; GPS Reading.  
Along creek, canal, and sagebrush slopes by lake. Phenology: vegetative only. 

Erin Foley, 1487.  6/24/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

117.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: intermittent stream between North Battle Creek and South Battle Creek, ca 16.5 air mi NW of Byers Peak, ca 12.5 air mi SE of Kremmling.  Elev. 8800-10000 ft.
T1S R79W S33 NW1/2.  39.9222 N, 106.2402 W; GPS Reading.  
Along stream, on open rocky slopes, and adjacent lodgepole pine/spruce forest. Phenology: vegetative only. 

Erin Foley, 1552.  6/26/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

118.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: Ute Pass, ca 16.5 air mi S of Hot Sulphur Springs, ca 9 air mi WSW of Byers Peak.  Elev. 9360-9800 ft.
T2S R78W S34.  39.8244 N, 106.1058 W; uncertainty 0.5 mi..  
Along small streams and adjacent spruce/lodgepole pine forest. Phenology: vegetative only. 

Erin Foley, 1642.  6/26/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

119.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Vasquez Creek, ca 3 air mi SSE of Fraser, ca 6.5 air mi NNW of Berthoud Pass.  Elev. 9000 ft.
T2S R75W S5 N1/2.  39.9015 N, 105.8046 W; uncertainty 0.5 mi..  
Along creek, in spruce forest, and roadside. Phenology: vegetative only. 

Erin Foley, 2136.  7/10/2003. 		RM 
_________________________________________________________________________

120.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: ca 1.5 mi S of the junction of secondary Forest Road 141 and secondary Forest Road 138, ca 0.3 mi W of secondary Forest Road 138 on tributary of Williams Fork.  Elev. 8800 ft.
T3S R77W S6 SE1/4.  39.8139 N, 106.0507 W; GPS Reading.  
Along stream and in open wet meadow. Phenology: vegetative only. 

Erin Foley, 2206.  7/12/2003. 		RM 
_________________________________________________________________________

121.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: along Williams Fork just S of Sugarloaf Campground, ca 6-6.5 air mi SW of Byers Peak, ca 20 air mi SSE of Hot Sulphur Springs.  Elev. 9000 ft.
T3S R77W S16.  39.7868 N, 106.0197 W; uncertainty 0.5 mi..  
Along the river and in spruce/lodgepole pine forest. Phenology: vegetative only. 

Erin Foley, 2243.  7/12/2003. 		RM 
     with Shannon Terry
_________________________________________________________________________

122.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: ca 1 air mi S of Hankison Reservoir, ca 5.5 air mi E of Granby.  Elev. 8720-9040 ft.
T2N R75W S31 SW1/4.  40.0881 N, 105.8815 W; uncertainty 0.5 mi..  
Moist drainage gully. Phenology: fruiting. 

Erin Foley, 247.  6/14/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

123.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: intermittent stream between Henderson Tunnel and Williams Fork, ca 6 air mi SW of Byers Peak, ca 13.5 air mi SW of Winter Park.  Elev. 9000-10140 ft.
T3S R77W S15 W1/2.  39.7838 N, 105.9991 W; uncertainty 0.5 mi..  
Along stream and river in spruce/lodgepole pine forest. Phenology: vegetative only. 

Erin Foley, 2544.  7/17/2003. 		RM 
_________________________________________________________________________

124.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: South Fork Williams Fork, ca 7.5 air mi SW of Byers Peak, ca 20 air mi SSE of Hot Sulphur Springs.  Elev. 9200 ft.
T3S R77W S20 SW1/4.  39.7726 N, 106.0379 W; GPS Reading.  
Along intermittent stream. Phenology: vegetative only. 

Erin Foley, 2693.  7/17/2003. 		RM 
_________________________________________________________________________

125.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Meadow Creek Road, ca 28 air mi W of Boulder; ca 5.5 air mi N of Fraser.  Elev. 9000 ft.
T1N R75W S29 NE1/4.  40.0224 N, 105.8071 W; GPS Reading.  
Open aspen/lodgepole pine forest. Phenology: fruiting. 

Erin Foley, 2929.  7/19/2003. 		RM 
_________________________________________________________________________

126.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: along Meadow Creek, ca 0.3 mi NE of the junction between County roads 84 and 841, ca 4 mi N of Fraser.  Elev. 8440-8840 ft.
T1N R75W S32 W1/2.  40.0035 N, 105.8251 W; GPS Reading.  
Along creek and roadside. Phenology: fruiting. 

Erin Foley, 300.  6/14/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

127.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: Williams Fork, ca 13 air mi SE of Hot Sulphur Springs; ca 12.5 air mi WSW of Fraser.  Elev. 8800 ft.
T2S R77W S6 SE1/4.  39.8452 N, 106.0661 W; GPS Reading.  
Along the river and roadside. Phenology: vegetative only. 

Erin Foley, 3005.  7/20/2003. 		RM 
_________________________________________________________________________

128.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: S of Lake Granby along Doe Creek, ca 6.5 air mi ENE of Granby; ca 15.5 air mi NNW of Fraser.  Elev. 8480-8760 ft.
T2N R75W S19.  40.1098 N, 105.8289 W; GPS Reading.  
Along creek and in open meadow. Phenology: vegetative only. 

Erin Foley, 3030.  7/21/2003. 		RM 
_________________________________________________________________________

129.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Monarch Lake, ca 10.5 air mi E of Granby; ca 12 air mi NE of Fraser.  Elev. 8400 ft.
T2N R75W S25.  40.108 N, 105.7415 W; uncertainty 0.5 mi..  
Lakeside, spruce/lodgepole pine/fir forest, and streamside. Phenology: vegetative only. 

Erin Foley, 3182.  7/21/2003. 		RM 
_________________________________________________________________________

130.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Kawuneeche Road, South Supply Creek, ca 3.5 air mi WNW of Grand Lake.  Elev. 9000 ft.
T4N R76W S34.  40.2617 N, 105.894 W; GPS Reading.  
Along creek, wet meadow, and regenerating lodgepole pine forest. Phenology: vegetative only. 

Erin Foley, 3609.  7/27/2003. 		RM 
_________________________________________________________________________

131.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: St. Louis Campground along St. Louis Creek, ca 3 air mi SW of Fraser.  Elev. 8800 ft.
T1S R76W S26 South1/2; also N1/2 S35.  39.9262 N, 105.8589 W; GPS Reading.  
Along creek and in wet areas adjacent to creek. Phenology: vegetative only. 

Erin Foley, 374.  6/14/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

132.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Indian Peaks Wilderness: Cascade Creek Trail, along Buchanan Creek, ca 1 mi E of Monarch Lake.  Elev. 8800 ft.
T2N R74W S29 N1/2.  40.1105 N, 105.7066 W; GPS Reading.  
Creekside. Phenology: vegetative only. 

Erin Foley, 3957.  7/31/2003. 		RM 
_________________________________________________________________________

133.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: E of Colo Hwy 103, ca 0.5 air mi N of Chicago Forks Campground, ca 6 air mi SW of Idaho Springs.  Elev. 9000 ft.
T4S R74W S24 NE1/4.  39.6907 N, 105.6141 W; GPS Reading.  
Along small stream in mixed coniferous forest. Phenology: vegetative only. 

Erin Foley, 4006.  8/1/2003. 		RM 
_________________________________________________________________________

134.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: along Kinney Creek, ca 5.5 air mi N of Hot Sulphur Springs.  Elev. 9080-9600 ft.
T2N R78W S11 SW1/4; also SE1/4 S10.  40.1453 N, 106.1122 W; GPS Reading.  
Lodgepole pine/spruce forest; along creek. Phenology: fruiting. 

Erin Foley, 418.  6/16/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

135.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Vasquez Road, ca 5.5 air mi S of Fraser, along Vasquez Creek.  Elev. 9400-9600 ft.
T2S R75W S19 N1/2.  39.8687 N, 105.8204 W; GPS Reading.  
Along creek and in adjacent mixed coniferous forest. Phenology: fruiting. 

Erin Foley, 4313.  8/5/2003. 		RM 
     with James, Margaret, and Alex Foley
_________________________________________________________________________

136.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gilpin County: Arapaho National Forest: Front Range, tributary of North Clear Creek, ca 4 air mi WNW of Central City; ca 6.5 air mi NE of Empire.  Elev. 9800 ft.
T3S R73W S5 N1/2.  39.822 N, 105.585 W; GPS Reading.  
Along small stream through spruce forest and cleared meadows. Phenology: vegetative only. 

Erin Foley, 4664.  8/10/2003. 		RM 
_________________________________________________________________________

137.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Jim Creek, ca 2-2.5 air mi SE of Winter Park, ca 5 air mi NE of Berthoud Pass.  Elev. 9500 ft.
T2S R75W S13 NW1/4.  39.8797 N, 105.739 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 4818.  8/12/2003. 		RM 
     with Alex Foley
_________________________________________________________________________

138.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: Skylark Creek, ca 1.5 mi W of Mule Creek, ca 13.5 air mi SSW of Hot Sulphur Springs.  Elev. 8880-9600 ft.
T2S R79W S11 E1/2; also W1/2 S12.  39.885 N, 106.186 W; GPS Reading.  
Along creek. Phenology: fruiting. 

Erin Foley, 4921.  8/14/2003. 		RM 
_________________________________________________________________________

139.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: South Fork Road, ca 1 mi WSW of Old Baldy, ca 21.5 air mi SSE of Hot Sulphur Springs.  Elev. 9200-9600 ft.
T3S R77W S29.  39.7525 N, 106.0353 W; GPS Reading.  
Along steep mountain stream and roadside. Phenology: vegetative only. 

Erin Foley, 4982.  8/14/2003. 		RM 
_________________________________________________________________________

140.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Never Summer Wilderness: Cascade Mountain, ca 10.5 air mi N of Granby.  Elev. 9680-11500 ft.
T4N R77W S1; 2.  40.3317 N, 105.9561 W; GPS Reading.  
Subalpine steep rocky southwest-facing slope. Phenology: vegetative only. 

Erin Foley, 5119.  8/16/2003. 		RM 
_________________________________________________________________________

141.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: along Beaver Creek at the junction of Spring and Beaver creeks.  Elev. 8120-8640 ft.
T1N R78W S23 South1/2; also N1/2 S26.  40.0301 N, 106.0092 W; GPS Reading.  
Along stream and adjacent banks. Phenology: fruiting. 

Erin Foley, 528.  6/16/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

142.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: Mount Evans Wilderness Trail: Lost Creek, ca 9.5 air mi S of Idaho Springs.  Elev. 8800-9080 ft.
T5S R73W S23.  39.6033 N, 105.5219 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 5367.  8/18/2003. 		RM 
_________________________________________________________________________

143.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: South Fork Williams Fork Trail, ca 24 air mi SSE of Hot Sulphur Springs; ca 9.5 air mi NW of Loveland Pass.  Elev. 9800 ft.
T4S R77W S4; also S9.  39.7129 N, 106.0077 W; GPS Reading.  
Along river and adjacent spruce/fir forest. Phenology: vegetative only. 

Erin Foley, 5488.  8/19/2003. 		RM 
_________________________________________________________________________

144.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: North Fork Cabin Creek along Cabin Creek Road, ca 3 mi W of Colo Hwy 125, ca 9 air mi N of Hot Sulphur Springs.  Elev. 8500 ft.
T3N R78W S23 South1/2; also N1/2 S26.  40.2021 N, 106.0912 W; GPS Reading.  
Along creek and roadside. Phenology: vegetative only. 

Erin Foley, 5597.  8/26/2003. 		RM 
_________________________________________________________________________

145.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: 0.5 mi S of Willow Creek Pass along Pass Creek, ca 28.5 air mi SE of Walden.  Elev. 9500-9700 ft.
T4N R78W S2.  40.3444 N, 106.0963 W; GPS Reading.  
Along creek and in adjacent meadow and lodgepole pine forest. Phenology: vegetative only. 

Erin Foley, 5661.  8/30/2003. 		RM 
_________________________________________________________________________

146.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Kawuneeche Valley between Baker and Bowen gulches, ca 0.6 mi W of U.S. Hwy 34, ca 7-7.5 air mi NW of Grand Lake.  Elev. 8800-9800 ft.
T5N R76W S35 E1/2.  40.3451 N, 105.8819 W; GPS Reading.  
Spruce/lodgepole pine forest in clearings and along spring/snowmelt drainage. Phenology: vegetative only. 

Erin Foley, 653.  6/18/2003. 		RM 
_________________________________________________________________________

147.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: along the Colorado River just S of Shadow Mountain Lake, ca 9.5 air mi NE of Granby; ca 4 air mi SSW of Grand Lake.  Elev. 8320-8720 ft.
T3N R75W S19 South1/2; also N1/2 S30.  40.199 N, 105.8331 W; uncertainty 0.5 mi..  
Along rivers and tributaries, adjacent sagebrush flats, and lodgepole pine slopes. Phenology: vegetative only. 

Erin Foley, 809.  6/19/2003. 		RM 
_________________________________________________________________________

148.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Arapaho Bay of Lake Granby, along Roaring Fork Creek, ca 9 air mi SE of Grand Lake.  Elev. 8320-8600 ft.
T2N R75W S14 SW1/4.  40.1295 N, 105.7642 W; GPS Reading.  
Along creek and falls. Phenology: vegetative only. 

Erin Foley, 903.  6/20/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

149.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Ranch Creek, ca 3.5 mi E of Fraser.  Elev. 9600 ft.
T1S R75W S23 South1/2.  39.9439 N, 105.7535 W; GPS Reading.  
Along creek and in lodgepole pine/spruce forest. Phenology: vegetative only. 

Erin Foley, 980.  6/20/2003. 		RM 
     with Michael Foley
_________________________________________________________________________

150.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jefferson County: Arapaho National Forest: Front Range: 3 1/4 air mi WSW of Marshdale, trail to Maxwell Creek Falls.  Elev. 7800-8000 ft.
T5S R71W S32 NW1/4.  39 34.961' N, 105 21.645' W; GPS Reading.  
Wooded area above creek with Douglas fir and other conifers. Phenology: flowering. 

Ronald L. Hartman, 77059.  5/2/2003. 		RM 
     with Erin Foley
_________________________________________________________________________

151.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Rabbit Ears Range: along First Creek off County Road 21, ca 1.5 air mi S of Grouse Mountain, ca 4.5 air mi N of Parshall; ca 5 air mi NW of Hot Sulphur Springs.  Elev. 9080-9300 ft.
T2N R78W S19.  40.1239 N, 106.1723 W to 40.1228 N, 106.1695 W; GPS Reading.  
Stream bank with alder thickets. Phenology: fruiting. 

B. E. Nelson, 61399.  6/30/2004. 		RM 
     with Daniel Mullendore
_________________________________________________________________________

152.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: Wolford Mountain Dam on Muddy Creek, ca 4 air mi NNW of Kremmling, and ca 1 mi W of Wolford Mountain.  Elev. 7400-7560 ft.
T2N R81W S25.  40.1119 N, 106.4196 W to 40.1085 N, 106.4112 W; GPS Reading.  
Along creek just below dam. Phenology: vegetative only. 

Erin Foley, 10092.  7/16/2004. 		RM 
_________________________________________________________________________

153.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: Roaring Fork SW of Hiamovi Mountain, ca 9 air mi SE of Grand Lake and ca 13 air mi ENE of Granby.  Elev. 10200-11900 ft.
T2N R74W S7 N1/2; also N1/2 S8, S1/2 S6, S1/2 S5.  40.1538 N, 105.7286 W to 40.1556 N, 105.7026 W; GPS Reading.  
Along fork. Phenology: vegetative only. 

Erin Foley, 10269.  7/18/2004. 		RM 
_________________________________________________________________________

154.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: just W of Williams Fork Reservoir on Big Lake Ditch, ca 4 air mi SW of Parshall and ca 9 air mi ESE of Kremmling.  Elev. 7900 ft.
T1N R79W S34 NW1/4.  40.0152 N, 106.2354 W to 40.0102 N, 106.2344 W; GPS Reading.  
Along irrigation ditch. Phenology: flowering. 

Erin Foley, 10728.  8/2/2004. 		RM 
_________________________________________________________________________

155.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: Willow Creek at the junction of Willow Creek and Buffalo Creek, ca 13.5 air mi NW of Granby and 12.5 air mi NNE of Hot Sulphur Springs; along Colo Hwy 125.  Elev. 8580 ft.
T3N R78W S1 SW1/4.  40.2472 N, 106.0732 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 11298.  8/9/2004. 		RM 
_________________________________________________________________________

156.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Rabbit Ears Range: Lindsey Creek to Grannys Nightcap, ca 18.5 air mi NNW of Kremmling and ca 23 air mi SE of Steamboat Springs.  Elev. 8720-9420 ft.
T4N R81W S10 E1/2.  40.3252 N, 106.4434 W to 40.3296 N, 106.4494 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 11364.  8/10/2004. 		RM 
_________________________________________________________________________

157.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Vasquez Peak Wilderness: Vasquez Mountains: unnamed stream and junction with Vasquez Creek, ca 5 air mi SW of Winter Park and ca 7.5 air mi SSW of Fraser.  Elev. 9600-10900 ft.
T2S R76W S36; also R75W S30 S1/2 and N1/2 S31.  39.8463 N, 105.8237 W to 39.8305 N, 105.8447 W; GPS Reading.  
Along intermittent stream adjacent to non-motorized road. Phenology: vegetative only. 

Erin Foley, 11522.  8/12/2004. 		RM 
_________________________________________________________________________

158.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: Pass Creek just N of Colo Hwy 134, ca 3 air mi NW of Wolford Mountain and ca 6.5 air mi NW of Kremmling.  Elev. 7600 ft.
T2N R81W S14 NW1/4.  40.1468 N, 106.4399 W; GPS Reading.  
Along creek. Phenology: fruiting. 

Erin Foley, 11905.  8/20/2004. 		RM 
_________________________________________________________________________

159.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: Knoll Lake, to 0.5 air mi below dam on East Leonard Creek.  Elev. 7450 ft.
T12N R12E S9; also S4.  34.4333 N, 111.0825 W.  
Stream bottom and lower slopes. Phenology: buds. 

Ronald L. Hartman, 84541.  9/19/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

160.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Gore Range: off BLM Road 2750 near Dice Hill and Sheephorn Mountain, ca 5.5 air mi E of Radium and ca 9.5 air mi NW of Heeney.  Elev. 9120-9600 ft.
T1S R81W S27; also E1/2 S28.  39.9474 N, 106.4393 W to 40.2385 N, 105.8019 W; GPS Reading.  
Along intermittent stream. Phenology: vegetative only. 

Erin Foley, 11972.  8/21/2004. 		RM 
_________________________________________________________________________

161.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: Buchanan Creek, ca 15 air mi ENE of Granby and ca 9 air mi WNW of Ward.  Elev. 9400-10200 ft.
T2N R74W S21 N1/2; also NW1/4 S22 and SW1/4 S15.  40.1226 N, 105.6775 W to 40.1291 N, 105.673 W; GPS Reading.  
Along Creek Phenology: vegetative only. 

Erin Foley, 12102.  8/25/2004. 		RM 
_________________________________________________________________________

162.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Gore Range: ca 8 air mi SW of Kremmling off County Road 1or Trough Road, ca 8.5 mi S of the junction of County Road 1 and Colo Hwy 9, along the Colorado River.  Elev. 7040-7560 ft.
T1S R81W S7; also SW1/4 S6.  39.9935 N, 106.491 W to 39.9938 N, 106.5009 W; GPS Reading.  
Along the river. Phenology: vegetative only. 

Erin Foley, 5728.  5/18/2004. 		RM 
_________________________________________________________________________

163.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Gore Range: Pump House Recreation Area: ca 8 air mi SW of Kremmling and ca 3.5 mi NE of Radium, along Colorado River.  Elev. 7000 ft.
T1S R81W S7 W1/2.  39.9893 N, 106.509 W; GPS Reading.  
Along river. Phenology: vegetative only. 

Erin Foley, 5933.  5/21/2004. 		RM 
_________________________________________________________________________

164.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: split in Forest roads 96 and 95 in bottom of East Clear Creek.  Elev. 6564-6600 ft.
T14N R11E S35 SW1/4.  34.55 N, 111.1622 W.  
Creek bottom. Phenology: fruiting. 

Ronald L. Hartman, 84633.  9/20/2006. 		RM 
_________________________________________________________________________

165.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: just N of Deer Creek, ca 9 air mi NW of Kremmling and ca 28.5 air mi SE of Steamboat Springs.  Elev. 7700-7900 ft.
T3N R81W S34 SW1/4; also W1/2 S33.  40.1728 N, 106.4543 W; GPS Reading.  
Along stream. Phenology: vegetative only. 

Erin Foley, 6263.  5/27/2004. 		RM 
_________________________________________________________________________

166.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Williams Fork Mountains: ca 10 air mi SE of Kremmling and ca 24 air mi NW of Silverthorne, ca 2 mi E of Colo Hwy 9 off County Road 381.  Elev. 8060-8300 ft.
T1S R80W S36 W1/2.  39.9171 N, 106.3057 W to 39.9229 N, 106.3069 W; GPS Reading.  
Along stream. Phenology: vegetative only. 

Erin Foley, 6309.  5/28/2004. 		RM 
_________________________________________________________________________

167.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: ca 6 air mi SE of Granby and 4.5 air mi NNW of Fraser, 1 mi S of Behler Creek.  Elev. 8500-9200 ft.
T1N R76W S24.  40.0381 N, 105.8362 W to 40.0305 N, 105.8545 W; GPS Reading.  
Along stream. Phenology: vegetative only. 

Erin Foley, 6613.  6/1/2004. 		RM 
_________________________________________________________________________

168.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: just W of Troublesome Creek, ca 10.5 air mi NE of Kremmling and ca 9.5 air mi NW of Parshall.  Elev. 8000-8450 ft.
T3N R80W S25 S1/2.  40.1888 N, 106.3003 W to 40.1898 N, 106.2945 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 6697.  6/2/2004. 		RM 
_________________________________________________________________________

169.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Williams Fork Mountains: ca 2 mi NW of Green Mountain Reservoir along Colo Hwy 9.  Elev. 7650 ft.
T1S R80W S34 SW1/4.  39.9178 N, 106.3331 W; GPS Reading.  
Along small stream through shale/siltstone substrate. Phenology: vegetative only. 

Erin Foley, 6778.  6/3/2004. 		RM 
_________________________________________________________________________

170.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Middle Park: Beaver Creek, ca 3.5 air mi S of Hot Sulphur Springs along Beaver Creek Road.  Elev. 8100-8300 ft.
T1N R78W S26 NW1/4.  40.029 N, 106.0991 W to 40.0239 N, 106.1033 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 7226.  6/10/2004. 		RM 
_________________________________________________________________________

171.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Middle Park: Beaver Creek Road, ca 6 air mi SE of Hot Sulphur Springs and ca 8.5 air mi SW of Granby.  Elev. 8000-8450 ft.
T1N R77W S32 W1/2.  40.0079 N, 106.0414 W; GPS Reading.  
Mixed coniferous forest along creek and adjacent meadow. Phenology: vegetative only. 

Erin Foley, 7386.  6/10/2004. 		RM 
_________________________________________________________________________

172.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Rabbit Ears Range: Antelope Creek, ca 12.5 air mi NNE of Kremmling and ca 18.5 air mi NW of Hot Sulphur Springs.  Elev. 7840-8040 ft.
T3N R80W S8 SW1/4.  40.2318 N, 106.3665 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 7504.  6/12/2004. 		RM 
     with Tony Sloan
_________________________________________________________________________

173.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Vasquez Mountains: Fraser Experimental Forest: ca 2 air mi ESE of Byers Peak and ca 8 air mi SW of Fraser.  Elev. 9400-9840 ft.
T2S R76W S20 E1/2; also W1/2 S21.  39.8556 N, 105.9086 W to 39.8556 N, 105.903 W; GPS Reading.  
Spruce forest along intermittent stream. Phenology: vegetative only. 

Erin Foley, 7657.  6/14/2004. 		RM 
_________________________________________________________________________

174.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Vasquez Mountains: Blue Ridge: Pole Creek near Sheep Mountain, ca 9 air mi S of Granby, ca 6 air mi WNW of Fraser.  Elev. 8860-9800 ft.
T1S R76W S18; also S1/2 S7.  39.9721 N, 105.9379 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 7729.  6/14/2004. 		RM 
_________________________________________________________________________

175.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: ca 2 air mi W of Wolford Mountain and ca 4 air mi NW of Kremmling.  Elev. 7720-8060 ft.
T2N R81W S26.  40.1073 N, 106.4385 W to 40.1126 N, 106.4313 W; GPS Reading.  
Along intermittent stream. Phenology: vegetative only. 

Erin Foley, 8145.  6/21/2004. 		RM 
_________________________________________________________________________

176.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: Ute Bill Creek, ca 3.5 air mi NW of Hot Sulphur Springs and ca 5 air mi NE of Parshall.  Elev. 9080-9600 ft.
T2N R78W S21 N1/2.  40.1279 N, 106.1355 W; GPS Reading.  
Along creek. Phenology: fruiting. 

Erin Foley, 8347.  6/26/2004. 		RM 
_________________________________________________________________________

177.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: Ute Bill Creek, ca 4 air mi NW of Hot Sulphur Springs and ca 6 air mi NE of Parshall.  Elev. 9160-9440 ft.
T2N R78W S16 S1/2.  40.1331 N, 106.1355 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 8402.  6/26/2004. 		RM 
_________________________________________________________________________

178.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: Corral Creek, ca 1.5 air mi NNW of Parshall and ca 4 air mi W of Hot Sulphur Springs.  Elev. 9160-9440 ft.
T1N R78W S6 W1/2; also T1N R79W S1 E1/2.  40.0777 N, 106.1858 W to 40.0803 N, 106.1759 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 8484.  6/26/2004. 		RM 
_________________________________________________________________________

179.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Rabbit Ears Range: tributary of Willow Creek, ca 9.5 air mi NW of Granby and ca 9.5 air mi SE of Willow Creek Pass.  Elev. 8400-8640 ft.
T3N R77W S21 SW1/4; also SE1/4 S20.  40.2001 N, 106.0348 W to 40.2032 N, 106.0292 W; GPS Reading.  
Along stream. Phenology: vegetative only. 

Erin Foley, 8667.  6/28/2004. 		RM 
_________________________________________________________________________

180.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: Kinney Creek, ca 3.5 air mi NE of Hot Sulphur Springs and ca 8 air mi WNW of Granby.  Elev. 8400-9150 ft.
T2N R78W S24 S1/2.  40.1175 N, 106.0872 W to 40.1214 N, 106.0751 W; GPS Reading.  
Along creek, area heavily trafficked by cattle. Phenology: vegetative only. 

Erin Foley, 8951.  7/1/2004. 		RM 
_________________________________________________________________________

181.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Gore Range: Dice Hill, ca 29 air mi NW of Silverthorne and 9 air mi SSW of Kremmling.  Elev. 9400-9600 ft.
T2N R81W S27 SW1/4; also NW1/4 S34.  39.9452 N, 106.4437 W to 39.9396 N, 106.4478 W; GPS Reading.  
Along old beaver dams. Phenology: vegetative only. 

Erin Foley, 9285.  7/6/2004. 		RM 
_________________________________________________________________________

182.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: Watrous Gulch and Mount Parnassus, ca 4.5 air mi NE of Loveland Pass and ca 6.5 air mi SW of Berthoud Pass.  Elev. 10180-12600 ft.
T4S R75W S7; also T4S R76W S13.  39.7025 N, 105.8537 W to 39.7178 N, 105.8289 W; GPS Reading.  
Intermittent stream through lodgepole pine. Phenology: vegetative only. 

Erin Foley, 9537.  7/8/2004. 		RM 
_________________________________________________________________________

183.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Middle Park: Round Creek, ca 11.5 air mi NE of Kremmling and ca 13.8 air mi NW of Hot Sulphur Springs.  Elev. 8680-9120 ft.
T3N R79W S19; also N1/2 S30.  40.1995 N, 106.2801 W to 40.2106 N, 106.2778 W; GPS Reading.  
Along creek. Phenology: vegetative only. 

Erin Foley, 9644.  7/10/2004. 		RM 
_________________________________________________________________________

184.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Gore Range: Inspiration Point, ca 6.5 air mi SW of Kremmling and ca 5.5 air mi NE of Radium.  Elev. 7360-7900 ft.
T1S R81W S5; also T1N R81W S33 SW1/4.  39.9968 N, 106.4774 W to 40.0038 N, 106.484 W; GPS Reading.  
Along intermittent stream. Phenology: vegetative only. 

Erin Foley, 9775.  7/12/2004. 		RM 
_________________________________________________________________________

185.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: Cache Creek, ca 2-3.5 air mi SE of center of Jackson.  Elev. 6400-6700 ft.
T40N R116W S1 W1/2; also S2.  43.4568 N, 110.7044 W; uncertainty 2 mi..  
Stream margins with blue spruce and open slopes. Phenology: fruiting. 

Ronald L. Hartman, 47618.  7/10/1994. 		RM 625534	Barcode: RM0319761
_________________________________________________________________________

186.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Gros Ventre Area: confluence of Flat Creek and the Snake River, ca 6 air mi S of Jackson.  Elev. 6000 ft.
T40N R116W S34 NW1/4.  43.3853 N, 110.7435 W; uncertainty 0.5 mi..  
Along waterway and upslope. Phenology: fruiting. 

Ronald L. Hartman, 49928.  8/22/1994. 		RM 625535
_________________________________________________________________________

187.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Ditch Creek Road (FS 30350), ca 3 road mi NE of Forest boundary.  Elev. 7400-7800 ft.
T43N R114W S8.  43.706 N, 110.5565 W; uncertainty 1 mi..  
Steep slope with lodgepole pines and open ridge. Phenology: fruiting. 

Ronald L. Hartman, 50969.  6/22/1995. 		 660191	Barcode: RM0319749
_________________________________________________________________________

188.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: Lost Creek Road (FS 30340) from Forest boundary upstream 1 air mi.  Elev. 7300-7400 ft.
T44N R114W S31.  43.7348 N, 110.5764 W; uncertainty 1 mi..  
Lodgepole pine forests and openings. Phenology: flowering. 

Ronald L. Hartman, 51064.  6/23/1995. 		 660192	Barcode: RM0319750
_________________________________________________________________________

189.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: ca 5.5 air mi S of Moran.  Elev. 2300-2400 ft.
T44N R114W S22.  43.7633 N, 110.5197 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Clearcuts, lake margin, and sagebrush grassland. Phenology: fruiting. 

Ronald L. Hartman, 51959.  7/16/1995. 		 660193	Barcode: RM0319748
_________________________________________________________________________

190.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: Whitney Lake area, off Forest Road 703, ca 5 air mi NE of Homestake Reservoir; ca 12 air mi S of Minturn.  Elev. 9100-10956 ft.
T7S R81W S21; also S22 and S23.  39.4263 N, 106.4501 W.  
Populus tremuloides with scattered Pinus contorta and spruce-fir forest. Phenology: fruiting. 

Emily A. Holt, 1112.  6/22/2000. 		 
_________________________________________________________________________

191.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: Two Elks Trail, ca 6 air mi S of Vail.  Elev. 8023-11000 ft.
T5S R79W S19; also S30 and T5S R80W S25, S26, S27, S28, S29, S32, S33 and T6S R80W S1.  39.6021 N, 106.2777 W.  
Spruce-fir to open meadow to aspen woodland to lodgepole pine forest. Phenology: fruiting. 

Emily A. Holt, 1658.  7/5/2000. 		 
_________________________________________________________________________

192.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: Squaw Gulch area, on Forest Road 422 and trail 1897, ca 5.5 air mi SW of Edwards.  Elev. 7900-8800 ft.
T5S R83W S25 W1/2.  39.5885 N, 106.6345 W.  
Aspen woodland and riparian area. Phenology: fruiting. 

Emily A. Holt, 210.  6/2/2000. 		 
_________________________________________________________________________

193.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: Pitkin Creek Forest Service Trail 2012, ca 5 air mi E of Vail.  Elev. 8800-10400 ft.
T5S R80W S1; also T4S R79W S30 and S31 and T4S R80W S36.  39.6456 N, 106.2965 W.  
Spruce-fir and aspen forests, southwest aspect. Phenology: fruiting. 

Emily A. Holt, 3152.  8/3/2000. 		 
_________________________________________________________________________

194.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: Woody Creek Forest Service trail 1994, 0.4 road mi E of Lenado on Forest Road 103; ca 5.5 air mi NE of Aspen.  Elev. 9200-9400 ft.
T9S R84W S26.  39.2407 N, 106.7397 W.  
Populus tremuloides-Epilobium and Pseudotsuga menziesii, on steep north aspect talus slope. Phenology: fruiting. 

Emily A. Holt, 347.  6/2/2000. 		 
_________________________________________________________________________

195.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Fall Creek Trail 2001 to Lake Constantine, ca 6 air mi S of Minturn.  Elev. 10380-11371 ft.
T6S R81W S27; also S34 and T7S R81W S3, S4; also S9.  39.4985 N, 106.4316 W.  
Spruce-fir forest. Phenology: fruiting. 

Emily A. Holt, 3840.  8/13/2000. 		 
_________________________________________________________________________

196.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: Turquoise Lake Trail from May Queen Campground to the dam, ca 3 air mi NE of Leadville.  Elev. 10000 ft.
T9S R80W S7; also S8, S17, S20; also T9S R81W S10, S11; also S12.  39.2818 N, 106.3761 W.  
Pinus contorta forest at lake front. Phenology: fruiting. 

Emily A. Holt, 4167.  8/17/2000. 		 
     with Benjamin Madsen
_________________________________________________________________________

197.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: Lake Alpine area, off County Road 162, ca 12 air mi W of Nathrop; ca 11 air mi SW of Buena Vista.  Elev. 9600-10600 ft.
T15S R79W S36; also S25.  38.7041 N, 106.1714 W.  
Pseudotsuga menziesii forest with Shepherdia understory, steep north aspect. Phenology: fruiting. 

Emily A. Holt, 696.  6/12/2000. 		 
_________________________________________________________________________

198.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Mosquito Range, East Slope Continental Divide: off Forest Road 376.1, ca 3 air mi NE of Buena Vista.  Elev. 8680-8720 ft.
T13S R78W S34.  38.8769 N, 106.0973 W.  
Pinus edulis woodland at stream crossing. Phenology: fruiting. 

Emily A. Holt, 728.  6/13/2000. 		 
_________________________________________________________________________

199.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: Pass Creek, 3 air mi W of Poncha Springs.  Elev. 8200-8300 ft.
T49N R7E S13 W1/2.  38.5024 N, 106.1425 W.  
Pinyon-juniper covered slope with irrigation ditch. Phenology: fruiting. 

Ronald L. Hartman, 66655.  5/22/2000. 		 
     with Emily Holt
_________________________________________________________________________

200.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Mosquito Range, East Slope Continental Divide: Browns Canyon on the Arkansas River, ca 10 air mi NW of Salida.  Elev. 7300-7600 ft.
T51N R8E S26 N1/2; also SW1/4 S23.  38.6435 N, 106.0521 W.  
Granite rock outcrops and area along river. Phenology: fruiting. 

Ronald L. Hartman, 66726.  5/22/2000. 		 
     with Emily Holt
_________________________________________________________________________

201.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: Colorado Trail up Hughes Creek, from trailhead off County Road 306, ca 9 air mi WSW of Buena Vista.  Elev. 9400-10400 ft.
T14S R80W S24.  38.8191 N, 106.285 W.  
Mixed forest with some open mountian shrublands. Phenology: flowering & fruiting. 

Emily A. Holt, 5183.  6/14/2001. 		RM 
_________________________________________________________________________

202.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Chance Creek Trail 1945, ca 3 air mi NE of Biglow.  Elev. 9400 ft.
T8S R83W S11.  39.3692 N, 106.6277 W.  
Palustrine wetland along creek within thick canopy of spruce-fir. Phenology: flowering & fruiting. 

Emily A. Holt, 6889.  7/17/2001. 		RM 
_________________________________________________________________________

203.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: east side of Arkansas River between Chalk Creek and Little Cottonwood Creek drainages, just S of Ruby Mountain, ca 0.5 air mi E of Nathrop.  Elev. 7600 ft.
T15S R78W S13.  38.7471 N, 106.0625 W.  
Palustrine wetland along river, open pinyon-Cercocarpus woodland. Phenology: flowering & fruiting. 

Emily A. Holt, 7389.  7/31/2001. 		RM 
     with Benjamin Madsen
_________________________________________________________________________

204.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: along Gore Creek Trail 2015, from Wilderness sign E ca 2.5 mi, ca 7 air mi E of Vail.  Elev. 9000-10000 ft.
T5S R79W S8; also S9 and S10.  39.6312 N, 106.2589 W.  
Mixed forest with aspen, lodgepole, spruce-fir and Douglas Fir. Phenology: flowering & fruiting. 

Emily A. Holt, 7861.  8/14/2001. 		RM 
_________________________________________________________________________

205.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: off Colo Hwy 82 at Lincoln Gulch Road turnoff, north side of highway, ca 9 air mi SE of Aspen.  Elev. 9800-10500 ft.
T11S R83W S5.  39.1216 N, 106.693 W.  
Mixed forest with lodgepole, spruce-fir, and aspen. Phenology: flowering & fruiting. 

Emily A. Holt, 8006.  8/17/2001. 		RM 
     with Robert Booth
_________________________________________________________________________

206.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: at Twin Peaks Campground, ca 2.5 air mi SW of Twin Lakes.  Elev. 9600 ft.
T11S R81W S26; also S27.  39.064 N, 106.4149 W.  
Lodgepole forest with interspersed aspen. Phenology: flowering & fruiting. 

Emily A. Holt, 8168.  8/24/2001. 		RM 
     with Sarah Bergemann
_________________________________________________________________________

207.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: on Leadville National Fish Hatchery, along trail W from picnic area off Colo Hwy 300, ca 7 air mi SW of Leadville.  Elev. 9600-10000 ft.
T9S R81W S36.  39.2237 N, 106.3951 W.  
Lodgepole near small ponds and streams with Betula and Salix. Phenology: flowering & fruiting. 

Emily A. Holt, 8193.  8/24/2001. 		RM 
     with Sarah Bergemann
_________________________________________________________________________

208.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: along North Fooses Creek from radio tower N to start of trail along Forest Road 226, ca 3 air mi S of Garfield.  Elev. 9800-10800 ft.
T49N R6E S9; also S10, S16; also S21.  38.5153 N, 106.3053 W.  
Disturbed spruce-fir forest along power line. Phenology: flowering & fruiting. 

Emily A. Holt, 8285.  8/25/2001. 		RM 
_________________________________________________________________________

209.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Hells Canyon-Seven Devils Scenic Area: Kinney Creek Trail (Forest Service Trail 221), ca 9 air mi N of Bear; ca 24 air mi NW of New Meadows.  Elev. 1700-3400 ft.
T21N R3W S21 N1/2; also NE1/4 S20 and SE1/4 S16.  45.1439 N, 116.7079 W.  
Dry basalt canyon with creek. Phenology: vegetative only. 

Joy Handley, 3954.  5/20/2000. 		RM 
_________________________________________________________________________

210.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Canyon: Vinegar Creek boat ramp to Huntz Gulch along Forest Road 103, ca 13 air mi N of Burgdorf; ca 11-14 air mi ENE of Riggins Hot Springs.  Elev. 1900-2100 ft.
T25N R4E S36 South 1/4; also South1/4 S35 and T25N R5E SE1/4 S31.  45.4648 N, 115.9114 W.  
North facing slope of river canyon dominated by Pinus ponderosa and Pseudotsuga menziesii. Phenology: vegetative only. 

Joy Handley, 4019.  5/21/2000. 		RM 
_________________________________________________________________________

211.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Buckwheat Flats Research Natural Area: along Sage Creek, ca 5 air mi SW of Midvale; ca 12 air mi SW of Cambridge.  Elev. 3000-3400 ft.
T13N R4W S20 E1/4.  44.4468 N, 116.8428 W.  
Riparian area of creek. Phenology: fruiting. 

Joy Handley, 4453.  5/27/2000. 		RM 
_________________________________________________________________________

212.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: along the Weiser River just N of Evergreen, ca 7 air mi SW of New Meadows; ca 14 air mi W of McCall.  Elev. 3800-3950 ft.
T18N R1E S18 W1/4.  44.8974 N, 116.3816 W.  
Mixed conifer overstory on west-facing river bank and roadside. Phenology: fruiting. 

Joy Handley, 4577.  5/30/2000. 		RM 
_________________________________________________________________________

213.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: along Forest Rd 718 just N of Mill Creek Summit, ca 21 air mi ESE of Cambridge; ca 22 air mi E of Midvale.  Elev. 4800-4900 ft.
T13N R1E S13.  44.4613 N, 116.2838 W.  
Riparian area with mixed conifer overstory. Phenology: fruiting. 

Joy Handley, 4597.  5/31/2000. 		RM 
_________________________________________________________________________

214.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Long Valley: Ponderosa State Park: N of McCall, ca 10 air mi E of New Meadows.  Elev. 5000 ft.
T19N R3E S34; also S22, S27; also T18N R3E S3.  44.9554 N, 116.0758 W.  
Mixed conifer forest with open meadows and marshes. Phenology: vegetative only. 

Joy Handley, 5383.  6/15/2000. 		RM 
     with Denise L. Fairbanks
_________________________________________________________________________

215.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Salmon River Mountains: Bear Basin and along Forest Road 452, ca 4 air mi NW of McCall; ca 7 air mi ESE of New Meadows.  Elev. 5300-5400 ft.
T19N R3E S30; also N1/2 S31.  44.9554 N, 116.137 W.  
Roadside, moist, mixed conifer overstory. Phenology: fruiting. 

Joy Handley, 5542.  6/17/2000. 		RM 
     with Denise L. Fairbanks
_________________________________________________________________________

216.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Cuddy Mountains: Boundary Trail, just S of Grizzly Basin, ca 8 air mi N of Cambridge; ca 13 air mi W of Council. Also SE/14  Elev. 4000-4700 ft.
T16N R3W S27; S28.  44.6943 N, 116.6846 W.  
Mostly south-facing slopes along fence line with moist drainages. Phenology: vegetative only. 

Joy Handley, 6141.  6/27/2000. 		RM 
     with Phillip G. Lawrence
_________________________________________________________________________

217.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: crossing of Forest Road 206 and Little Weiser River, just below Mill Creek, ca 15 air mi ESE of Cambridge; ca 16.5 air mi S of Council.  Elev. 3250 ft.
T13N R1W S1 SE1/4.  44.4902 N, 116.4036 W.  
Sandbar and river bank. Phenology: fruiting. 

Joy Handley, 6816.  7/16/2000. 		RM 
     with B. E. Nelson
_________________________________________________________________________

218.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Salmon River Mountains: along Forest Road 303, S of Threemile Creek, ca 4 air mi NE of New Meadows; ca 8 air mi NW of McCall.  Elev. 5200-5450 ft.
T19N R2E S10 SW1/4.  44.9989 N, 116.1981 W.  
Mixed conifer forest and plantation. Phenology: fruiting. 

Joy Handley, 7002.  7/18/2000. 		RM 
     with B. E. Nelson
_________________________________________________________________________

219.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Hotzel Ranch and Chamberlain Airstrip, ca 15 air mi E of Mackay Bar; ca 18 air mi NNE of Big Creek Guard Station.  Elev. 5600 ft.
T24N R10E S35; also T23N R10E N1/2 S2.  45.3778 N, 115.1948 W.  
Creekside. Phenology: vegetative only. 

Joy Handley, 7231.  7/22/2000. 		RM 
_________________________________________________________________________

220.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Chamberlain Creek Trail (Trail 033), ca 1 mi E of Deer Creek to 0.5 mi W of Skull Creek, ca 4-6 air mi E of Chamberlain Guard Station; ca 20 air mi NE of Big Creek Guard St  Elev. 4800-5200 ft.
T24N R11E S34.  
Trailside in mixed conifer forest. Phenology: vegetative only. 

Joy Handley, 7305.  7/23/2000. 		RM 
_________________________________________________________________________

221.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Flossie Lake, ca 4 air mi WNW of Chamberlain Guard Station; ca 11 air mi E of Mackay Bar.  Elev. 7100 ft.
T24N R10E S30.  45.3923 N, 115.2767 W.  
Along shore of subalpine lake. Phenology: vegetative only. 

Joy Handley, 7414.  7/24/2000. 		RM 
_________________________________________________________________________

222.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: Anderson Creek Trail (Trail 212) off Forest Road 835, ca 9 air mi NE of Cascade; ca 15 air mi SE of Council.  Elev. 6000-6400 ft.
T14N R2E S3 N1/2; also T15N R2E South1/2 S34.  44.5784 N, 116.1988 W.  
Trailside and creekside; subalpine fir/Douglas fir overstory. Phenology: vegetative only. 

Joy Handley, 7522.  8/1/2000. 		RM 
     with Erin Peters
_________________________________________________________________________

223.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Warren Airstrip, just NW of Warren, ca 20 air mi NW of Big Creek Guard Station; ca 23 air mi NNW of Yellow Pine.  Elev. 5900 ft.
T22N R6E S2 South1/2; also NE1/4 S11.  45.2763 N, 115.6862 W.  
Airstrip with gravel parent material, tailing piles, and ponds. Phenology: flowering. 

Joy Handley, 7863.  8/4/2000. 		RM 
     with Erin Peters
_________________________________________________________________________

224.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Fitsum Creek Trail (Trail 087), along the South Fork Salmon River, ca 20 air mi ENE of McCall; ca 17 air mi S of Warren.  Elev. 3600-3800 ft.
T19N R6E S3 W1/2; also NW1/4 S10 and NE1/4 S9.  45.0134 N, 115.7088 W.  
Trailside along west facing river bank in Pinus ponderosa overstory. Phenology: vegetative only. 

Joy Handley, 8106.  8/15/2000. 		RM 
_________________________________________________________________________

225.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Lick Creek Road (Forest Road 48) at North Fork Lake Fork, ca 7 air mi E of McCall.  Elev. 5400 ft.
T18N R4E S3.  44.9264 N, 115.9535 W.  
Floodplain and woodland. Phenology: vegetative only. 

Ronald L. Hartman, 70360.  8/23/2000. 		RM 
_________________________________________________________________________

226.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Cuddy Mountains Area: Greasewood Flats on Washington County Line, along Forest Road 038, ca 9 air mi W of Council; ca 12 air mi NNE of Cambridge.  Elev. 5650-5750 ft.
T16N R2W S7 NW1/4 of SW1/4 of NE1/4; and SW1/4 of NW1/4 of NE1/4 S7.  44.7373 N, 116.6239 W.  
Dominated by Artemisia tridentata, Wyethia helianthoides, and Balsamorhiza sagittata, with Veratrum californicum near streams; several small streams running through. Phenology: flowering. 

Joy Handley, 1036.  6/27/1999. 		RM 
     with Phill Lawrence
_________________________________________________________________________

227.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Apache County: Apache National Forest: Turkey Creek; Alpine Divide 2 mi N of Alpine.  Elev. 8200 ft.
T6N R30E S27.  
Stream bottom in ponderosa pine-mixed conifer association. Phenology: flowering. 

Charles P. Pase, 2065.  7/24/1976. 		RM 
_________________________________________________________________________

228.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Big Creek Trail to Beaver Creek Trail, ca 3 air mi NW of Big Creek; ca 17 air mi NW of Yellow Pine.  Elev. 5100-5408 ft.
T21N R9E S13 SE1/4; also T21N R10E S18 South1/2, S17; also NW1/4 of S16.  45.1584 N, 115.301 W.  
Mixed conifer/Pseudotsuga menziesii overstory, mostly south-facing slopes/trailside. Phenology: flowering & fruiting. 

Joy Handley, 3157.  8/8/1999. 		RM 
     with Denise L. Fairbanks
_________________________________________________________________________

229.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Monumental Creek Trail to Roosevelt Lake, ca 15.5 air mi E of Yellow Pine; ca 13.5 air mi SE of Big Creek.  Elev. 6000-6200 ft.
T19N R10E S25; also SE1/4 S24.  44.9554 N, 115.1786 W.  
Mixed conifer overstory/mixed shrub. Phenology: flowering & fruiting. 

Joy Handley, 3277.  8/10/1999. 		RM 
     with Denise L. Fairbanks
_________________________________________________________________________

230.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Lick Creek Riparian Demonstration Area: south bank of tributary of Lick Creek to fence, ca 16 air mi W of New Meadows; ca 20.5 air mi NNW of Council.  Elev. 4400-4700 ft.
T19N R2W S8 SE1/4 of NW1/4; SW1/4 of NE1/4 and .  44.9989 N, 116.6059 W.  
Creekside; overstory of Picea engelmannii, Pinus contorta, P. ponderosa, with Salix and Crataegus douglasii. Phenology: flowering. 

Joy Handley, 526.  6/18/1999. 		RM 
_________________________________________________________________________

231.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains Area: above North Fork Cottonwood Creek, above Forest Road 199, ca 1/4 mi below Larkspur Gulch crossing of road, ca 5 air mi ENE of Council; ca 13 air mi W of Donnelly.  Elev. 5500-5700 ft.
T16N R1E S4 SW1/4 of SE1/4.  44.7518 N, 116.3405 W.  
Moderately steep east and southeast-facing slopes; basalt soil; Ceanothus velutinus and mixed shrubs under Abies grandis, Pseudotsuga menziesii, and Pinus ponderosa overstory. Phenology: flowering. 

Joy Handley, 600.  6/21/1999. 		RM 
_________________________________________________________________________

232.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: East Branch, along Forest Road 101, ca 9.5 air mi NW of New Meadows; ca 19 air mi NW of McCall.  Elev. 4500-4650 ft.
T20N R1W S12 SW1/4 of SW1/4; also NW1/4 of NW1/4 S13.  45.0859 N, 116.402 W.  
Riparian area of creek with some standing water; basalt parent material; Abies lasiocarpa, A. grandis, and Picea engelmannii overstory. Phenology: flowering. 

Joy Handley, 774.  6/22/1999. 		RM 
_________________________________________________________________________

233.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Cuddy Mountains Area: below Stony Point on Forest Road 041, ca 9 air mi WNW of Council; ca 14 air mi NNE of Cambridge.  Elev. 5600-5700 ft.
T17N R2W S32 SW1/4 of NW1/4; and NW1/4 of SW1/4 S32.  44.7952 N, 116.5429 W.  
Aspen grove with small creek running through; dominated by Populus tremuloides and Veratrum californicum; mostly southeast-facing slopes. Phenology: flowering & fruiting. 

Joy Handley, 972.  6/27/1999. 		RM 
     with Phill Lawrence
_________________________________________________________________________

234.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: Sierra Madre/Park Ranges: Park Range: ca 6.5 air mi SSE of Mount Ethel.  Elev. 8700-8800 ft.
T7N R82W S20; also S21.  
Streamside. 

Nancy Kastning, 1335.  8/18/1988. 		 
     with Sunny & Joel Kastning
_________________________________________________________________________

235.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Sierra Madre/Park Ranges: Park Range: ca 19 air mi N of Steamboat Springs by Silver City Creek.  Elev. 8780-8800 ft.
T11N R85W S25.  
Streamside. 

Nancy Kastning, 2022.  6/27/1989. 		 
_________________________________________________________________________

236.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: along Service Creek ca 4 air mi above the Yampa River, ca 15.5 air mi SSE of Steamboat Springs.  Elev. 8400 ft.
T4N R83W S31.  40.2748 N, 106.7439 W.  
Streambank. Phenology: vegetative only. 

B. E. Nelson, 17599.  8/3/1989. 		 570776
     with Steven Nelson
_________________________________________________________________________

237.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: Routt National Forest: Dry Lake above Soda Creek, ca 4.5 air mi NE of Steamboat Springs.  Elev. 8200 ft.
T7N R84W S26.  40.536 N, 106.7786 W.  
"Lake" shore. Phenology: vegetative only. 

B. E. Nelson, 17789.  8/6/1989. 		 570775
     with Michelle Nelson
_________________________________________________________________________

238.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: Routt National Forest: In canyon along Rock Creek, ca 16.5 air mi SE of Yampa, ca 4 air mi NNE of McCoy.  Elev. 7200-7400 ft.
T1S R83W S17.  39.9707 N, 106.7122 W.  
Creek banks and low bench. Phenology: fruiting. 

B. E. Nelson, 17858.  8/8/1989. 		 680885
     with Michelle Nelson
_________________________________________________________________________

239.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: along Yarmony Creek at the southeast base of Congor Mesa, ca 20 air mi SE of Yampa; ca 1.5 air mi NE of Copper Spur.  Elev. 7400 ft.
T1S R83W S34.  39.9266 N, 106.6736 W.  
Brushy stream bottom. Phenology: vegetative only. 

B. E. Nelson, 17954.  8/8/1989. 		 570780
     with Michelle Nelson
_________________________________________________________________________

240.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Sierra MadreRange: Park Range: along Blacktail Creek ca 0.5 mi above the Colorado River, ca 1 air mi NNE of Radium; ca 10.5 air mi SW of Kremmling.  Elev. 7100 ft.
T1S R82W S15; also S22.  39.9707 N, 106.5579 W.  
Brushy stream bottom with scattered narrowleaf cottonwood, Douglas fir, and blue spruce. Phenology: vegetative only. 

B. E. Nelson, 18007.  8/8/1989. 		 570778
     with Michelle Nelson
_________________________________________________________________________

241.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Sierra MadreRange: Park Range: above North Fork Pass Creek on Red Dirt Road, ca 9 air mi NW of Kremmling.  Elev. 8600-8700 ft.
T2N R82W S13.  40.1422 N, 106.5335 W.  
Meadow on sagebrush slope. Phenology: fruiting. 

B. E. Nelson, 18270.  8/13/1989. 		 570779
     with Michelle Nelson
_________________________________________________________________________

242.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: Sierra MadreRange: Park Range: ca 6.5 air mi SSE of Mount Ethel.  Elev. 8750 ft.
T17N R82W S20; also S21.  
Streamside. Phenology: vegetative only. 

Nancy Kastning, 1335.  8/18/1988. 		 570831
     with Sunny and Joel Kastning
_________________________________________________________________________

243.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: Mad Creek Drainage, ca 7 air mi NNW of Steamboat Springs.  Elev. 6900-8300 ft.
T7N R85W S14.  40.5647 N, 106.8921 W.  
Forest and clearings along creek. Phenology: fruiting. 

Neil Snow, 4732.  8/3/1989. 		RM 570777
_________________________________________________________________________

244.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: Sierra MadreRange: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.  Elev. 8900 ft.
T11N R82W S9 NE1/4.  40.9374 N, 106.6098 W.  
Streamside. Phenology: fruiting. 

Neil Snow, 5264.  8/6/1989. 		RM 570773
_________________________________________________________________________

245.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: along East Fork Encampment River, ca 3 air mi WNW of Blackhall Mountain summit, ca 11 air mi SSE of Encampment.  Elev. 9500 ft.
T13N R83W S32.  41.0519 N, 106.7475 W.  
Stream banks. Phenology: vegetative only. 

B. E. Nelson, 15989.  6/28/1988. 		RM 570830	Barcode: RM0319742
_________________________________________________________________________

246.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: along tributary of North Fork Big Creek SSE of Bear Mountain, ca 13.5 air mi SE of Encampment.  Elev. 8800 ft.
T13N R82W S32.  41.0519 N, 106.6342 W.  
Stream bank and old beaver ponds. Phenology: vegetative only. 

B. E. Nelson, 16132.  6/30/1988. 		RM 570829	Barcode: RM0319743
_________________________________________________________________________

247.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Ranges: Sierra Madre: ca 14 air mi SW of Encampment, ca 29 air mi ENE of Dixon along Solomon Creek.  Elev. 9100 ft.
T13N R85W S32 NW1/4.  41.0536 N, 106.9744 W; uncertainty 1 mi..  
Along a stream and wet areas. Phenology: buds. 

B. E. Nelson, 4042.  7/18/1979. 		RM 329319	Barcode: RM0319744
     with William Blunt
_________________________________________________________________________

248.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 9 mi NNW of Blackhall Mountain, along the Encampment River.  Elev. 8000-8200 ft.
T13N R84W S1; also T14N R84W S36.  41.1248 N, 106.7867 W; uncertainty 2 mi..  
Riverine. Phenology: flowering. 

Nancy Kastning, 1056.  8/6/1988. 		RM 570789	Barcode: RM0319718
     with David Culp
_________________________________________________________________________

249.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: Singer Peak.  Elev. 8600 ft.
T14N R87W S9; also S10.  41.2 N, 107.1844 W; uncertainty 2 mi..  
Streamside. Phenology: flowering. 

Nancy Kastning, 1158.  8/13/1988. 		RM 570788	Barcode: RM0319720
_________________________________________________________________________

250.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 3 mi SE of Quartzite Peak.  Elev. 8300 ft.
T13N R86W S7 and 18.  41.0985 N, 107.1263 W; uncertainty 2 mi..  
Aspen forest along creeksides. Phenology: flowering. 

Nancy Kastning, 637.  7/13/1988. 		RM 570791	Barcode: RM0319719
     with Lee Huston
_________________________________________________________________________

251.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 9 mi SE of Red Mountain.  Elev. 8800-9400 ft.
T13N R84W S22; also S23.  41.0817 N, 106.8249 W; uncertainty 2 mi..  
Riverine. Phenology: flowering & fruiting. 

Nancy Kastning, 964.  7/28/1988. 		RM 570790	Barcode: RM0319717
     with Lee Huston & Heather Kastning
_________________________________________________________________________

252.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: Sierra MadreRange: Park Range: near junction of Forest Roads 600 and 689, ca 0.5 mi N of Big Creek Lake, ca 22 air mi NW of Walden; along South Fork Big Creek.  Elev. 8900 ft.
T11N R82W S9 NE1/4.  40.9373 N, 106.6122 W.  
Streamside. 

Neil Snow, 5264.  8/6/1989. 		RM 
_________________________________________________________________________

253.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along a tributary of Cabin Creek, ca 8.5 air mi ENE of Gunnison.  Elev. 8800-9200 ft.
T50N R2E S18.  38.5944 N, 106.7932 W.  
Along creek. Phenology: fruiting. 

Kevin J. Taylor, 1100.  6/7/1997. 		 720635
_________________________________________________________________________

254.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Curecanti Creek, ca 6.5 air mi NW of Sapinero.  Elev. 8300-8500 ft.
T49N R5W S2 NW1/4; also E1/2 S3.  38.536 N, 107.3753 W.  
Along the creek. Phenology: fruiting. 

Kevin J. Taylor, 1487.  6/14/1997. 		 720634
_________________________________________________________________________

255.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4 air mi WNW of Kebler Pass.  Elev. 8950-9100 ft.
T13S R87W S31 South1/2.  38.8767 N, 107.1567 W.  
Aspen woods, serviceberry, elderberry, snowberry. Phenology: vegetative only. 

Kevin J. Taylor, 2181.  6/27/1997. 		 720633
_________________________________________________________________________

256.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: southeast side of Snodgrass Mountain, ca 4 air mi N of Crested Butte.  Elev. 9600-9900 ft.
T13S R86W S14 N1/2.  38.92 N, 106.9712 W.  
Spruce/fir wetland; aspen, lodgepole pine, subalpine fir, Engelmann spruce forest. Phenology: vegetative only. 

Kevin J. Taylor, 2406.  6/30/1997. 		 720632
_________________________________________________________________________

257.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: south-facing slope of Mount Axtell, ca 3 air mi SSW of Crested Butte.  Elev. 9600-10100 ft.
T14S R86W S21 W1/2.  38.8191 N, 107.0083 W.  
Lodgepole pine and aspen forest. Phenology: fruiting. 

Kevin J. Taylor, 3624.  7/19/1997. 		 719389
_________________________________________________________________________

258.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 8.5 air mi E of Crawford.  Elev. 7500-7800 ft.
T15S R90W S28 S1/2.  38.7196 N, 107.4521 W.  
Spruce-fir-aspen forest. Phenology: flowering. 

Kevin J. Taylor, 887.  6/2/1997. 		 720636
_________________________________________________________________________

259.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: along Gold Creek, ca 17 air mi NW of Paonia Reservoir.  Elev. 8500 ft.
T11S R91W S14 SE1/4.  39.101 N, 107.5266 W.  
Open meadow, stock pond, and aspen forest along creek. Phenology: flowering. 

Kevin J. Taylor, 10517.  8/16/1998. 		 
_________________________________________________________________________

260.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: along Gold Creek, ca 17 air mi NW of Paonia Reservoir.  Elev. 8500 ft.
T11S R91W S14 SE1/4.  39.101 N, 107.5266 W.  
Open meadow, stock pond, and aspen forest along creek. Phenology: flowering & fruiting. 

Kevin J. Taylor, 10518.  8/16/1998. 		 
_________________________________________________________________________

261.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Anthracite Creek, ca 3.5 air mi E of Paonia Reservoir.  Elev. 6900 ft.
T13S R88W S6 NW1/4.  38.9543 N, 107.2659 W.  
Along road along creek; cottonwood, willow, and Colorado blue spruce. Phenology: flowering. 

Kevin J. Taylor, 10661.  8/17/1998. 		 
_________________________________________________________________________

262.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: West Elk Wilderness: East Soap Creek, ca 15 air mi N of Blue Mesa Reservoir.  Elev. 9300-9800 ft.
T51N R4W S13 N1/2.  38.682 N, 107.2479 W.  
Steep, south-southeast-facing slope; open meadow and along creek. Phenology: vegetative only. 

Kevin J. Taylor, 11315.  8/23/1998. 		 
     with Christine Tonielli and Josh Crayton
_________________________________________________________________________

263.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Elk Creek, ca 13.5 air mi WSW of Gunnison.  Elev. 7700-8000 ft.
T49N R3W S15 SE1/4.  38.5069 N, 107.1752 W.  
Sagebrush hills and along creek; Populus angustifolia, Ribes, Salix, Pentaphylloides, and Amelanchier. Phenology: flowering & fruiting. 

Kevin J. Taylor, 5855.  6/4/1998. 		 
_________________________________________________________________________

264.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Red Creek, ca 4 air mi NE of Sapinero.  Elev. 7050-7300 ft.
T49N R3W S19 SW1/4.  38.4923 N, 107.2298 W.  
Along creek and sagebrush hills; Populus angustifolia, Salix, Ribes, Amelanchier, Quercus, and Symphoricarpos. Phenology: flowering. 

Kevin J. Taylor, 5884.  6/4/1998. 		 
_________________________________________________________________________

265.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: near West Fork of Terror Creek, ca 7 air mi NNW of Paonia.  Elev. 7700 ft.
T12S R92W S36 SW1/4.  38.969 N, 107.6198 W.  
Aspen and oak forest and forest openings, and Engelmann spruce/subalpine fir forest near creek. Phenology: vegetative only. 

Kevin J. Taylor, 6140.  6/8/1998. 		 
_________________________________________________________________________

266.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4 air mi E of Paonia Reservoir.  Elev. 6900-7700 ft.
T13S R88W S6 SE1/4.  38.9543 N, 107.2659 W.  
Aspen/Douglas-fir forest; Amelanchier, Sorbus, Prunus, and Symphoricarpos. Phenology: flowering & fruiting. 

Kevin J. Taylor, 6227.  6/8/1998. 		 
_________________________________________________________________________

267.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Spring Creek, ca 7.5 air mi NNE of Almont.  Elev. 8500-8600 ft.
T15S R84W S10 SW1/4.  38.7615 N, 106.7672 W.  
Lodgepole pine/Douglas-fir forest along creek; Colorado blue spruce, limber pine, Cornus, Acer, Sambucus, and Alnus. Phenology: flowering. 

Kevin J. Taylor, 6437.  6/12/1998. 		 
_________________________________________________________________________

268.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 8.5 air mi N of Paonia.  Elev. 8850 ft.
T12S R91W S29 NE1/4.  38.9837 N, 107.5825 W.  
Aspen forest along creek; Alnus, Symphoricarpos, Amelanchier, and Prunus. Phenology: vegetative only. 

Kevin J. Taylor, 6566.  6/15/1998. 		 
_________________________________________________________________________

269.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 12 air mi N of Paonia.  Elev. 9100 ft.
T11S R91W S31 SE1/4.  39.057 N, 107.6011 W.  
Wet, subalpine meadow; Pentaphylloides, Salix, and Veratrum. Phenology: vegetative only. 

Kevin J. Taylor, 6637.  6/15/1998. 		 
_________________________________________________________________________

270.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 3.5 air mi SE of Paonia Reservoir.  Elev. 7000-7350 ft.
T13S R89W S14 SE1/4.  38.925 N, 107.3031 W.  
South-facing drainage; Acer, Alnus, Colorado blue spruce, and Cornus. Phenology: vegetative only. 

Kevin J. Taylor, 6775.  6/16/1998. 		 
_________________________________________________________________________

271.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Snowshoe Creek, ca 3.5 air mi SE of Paonia Reservoir.  Elev. 7000 ft.
T13S R89W S13 SW1/4.  38.925 N, 107.2845 W.  
Along creek; Salix, Cornus, Alnus, Amelanchier, Symphoricarpos, aspen, and Populus angustifolia. Phenology: flowering & fruiting. 

Kevin J. Taylor, 6790.  6/16/1998. 		 
_________________________________________________________________________

272.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Trout Creek, ca 7 1/4 air mi NW of Kebler Pass.  Elev. 8350 ft.
T13S R88W S27 NW1/4.  38.8956 N, 107.21 W.  
Open subalpine meadow and patches of Engelmann spruce/subalpine fir along creek. Phenology: vegetative only. 

Kevin J. Taylor, 6835.  6/16/1998. 		 
_________________________________________________________________________

273.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Willow Creek, ca 13 air mi WNW of Gunnison.  Elev. 9350 ft.
T50N R3W S23 E1/2.  38.5798 N, 107.157 W.  
Along creek. Phenology: vegetative only. 

Kevin J. Taylor, 7088.  6/20/1998. 		 
_________________________________________________________________________

274.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Coal Creek, ca 1.5 air mi S of Paonia Reservoir.  Elev. 6350 ft.
T13S R89W S16 NE1/4.  38.925 N, 107.3404 W.  
Along creek. Phenology: flowering. 

Kevin J. Taylor, 7157.  6/26/1998. 		 
_________________________________________________________________________

275.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: West Elk Wilderness: ca 12 1/4 air mi ENE of Crawford.  Elev. 10200 ft.
T15S R90W S1 South1/2.  38.7783 N, 107.3963 W; uncertainty 0.5 mi..  
Oak, aspen, Symphoricarpos, Amelanchier, and Prunus. Phenology: flowering. 

Kevin J. Taylor, 7411.  6/28/1998. 		 
_________________________________________________________________________

276.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Fossil Ridge Wilderness: ca 10.5 air mi ENE of Almont.  Elev. 10300-10400 ft.
T15S R83W S27 W1/2.  38.7183 N, 106.6559 W.  
Engelmann spruce/lodgepole pine forest and aspen forest; Vaccinium. Phenology: vegetative only. 

Kevin J. Taylor, 7908.  7/3/1998. 		 
_________________________________________________________________________

277.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.  Elev. 7350 ft.
T15S R90W S30 NE1/4.  38.7196 N, 107.4894 W.  
Along creek. Phenology: flowering. 

Kevin J. Taylor, 8514.  7/15/1998. 		 
_________________________________________________________________________

278.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Gunnison River, ca 4 air mi WSW of Gunnison.  Elev. 7500 ft.
T49N R1W S8 SE1/4.  38.5215 N, 106.9933 W.  
Along and in ponds of constructed wetlands. Phenology: flowering. 

Kevin J. Taylor, 8951.  7/20/1998. 		 
     with John Gutrich
_________________________________________________________________________

279.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Middle Quartz Creek, ca 2 air mi E of Pitkin.  Elev. 9850 ft.
T50N R4E S11 SE1/4.  38.6068 N, 106.4883 W.  
Lodgepole pine/Colorado blue spruce forest along creek; Shepherdia, Lonicera, and Pentaphylloides. Phenology: flowering. 

Kevin J. Taylor, 9013.  7/24/1998. 		 
_________________________________________________________________________

280.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 3 air mi S of Pitkin.  Elev. 9500-9700 ft.
T50N R4E S27 SW1/4.  38.5635 N, 106.5068 W.  
Open meadow along drainage; sagebrush, Salix, and Pentaphylloides. Phenology: flowering. 

Kevin J. Taylor, 9131.  7/24/1998. 		 
_________________________________________________________________________

281.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 9.5 air mi ENE of Parlin.  Elev. 8850 ft.
T49N R4E S17 NE1/4.  38.5069 N, 106.5568 W.  
Along creek; Salix. Phenology: vegetative only. 

Kevin J. Taylor, 9251.  7/24/1998. 		 
_________________________________________________________________________

282.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: West Elk Wilderness: Mill Creek Valley, ca 10 1/4 air mi SSW of Kebler Pass.  Elev. 10000-10300 ft.
T15S R87W S33 SW1/4.  38.7039 N, 107.1196 W.  
Engelmann spruce/subalpine fir forest and open meadow. Phenology: vegetative only. 

Kevin J. Taylor, 9968.  7/30/1998. 		 
_________________________________________________________________________

283.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: ca 5 mi NW of Teds Place on Colo Hwy 14.  Elev. 5440 ft.
T9N R70W S32.  
Riverbank with Populus angustifolia. 

Gwen Kittel, 120.  5/17/1989. 		RM 
_________________________________________________________________________

284.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: Kelly Flats Campground, ca 20 mi W of Teds Place on Colo Hwy 14. 200 yd downstream of campground.  Elev. 6560 ft.
T8N R72W S8.  
Riverbank with Pinus ponderosa and willows. 

Gwen Kittel, 258.  7/28/1989. 		RM 
_________________________________________________________________________

285.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: North Platte River, N of Bennett Peak, ca 16.8 air mi SE of Saratoga; ca 11 air mi NE of Encampment.  Elev. 7240 ft.
T15N R82W S15 NE1/4.  41.2684 N, 106.5957 W.  
Cottonwood and willow lined area adjacent to river. Phenology: fruiting. 

Amy J. Roderick, 2016.  7/10/1997. 		RM 
_________________________________________________________________________

286.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: along Rio Chiquito on Forest Road 437, ca 2.5 air mi SE of Ranchos de Taos.  Elev. 7200-7300 ft.
T24N R13E S8 NE1/4.  36.3356 N, 105.5791 W; GPS Reading.  
Roadside and canyon bottom. Phenology: flowering. 

B. E. Nelson, 65628.  7/27/2005. 		RM 941435	Barcode: RM0116674
_________________________________________________________________________

287.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: along Rio Chiquito on Forest Road 437, ca 1.5 air mi W of Tombe; ca 4 air mi ESE of Ranchos de Taos.  Elev. 7400-7500 ft.
T24N R13E S10 N1/2.  36.3297 N, 105.5399 W; GPS Reading.  
Canyon bottom. Phenology: flowering. 

B. E. Nelson, 65687.  7/27/2005. 		RM 941434	Barcode: RM0116673
_________________________________________________________________________

288.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: along Rio Chiquito on Forest Road 437, ca 1 air mi S of Pinoreal Peak, ca 6.5 air mi SE of Ranchos de Taos.  Elev. 8000-8400 ft.
T24N R13E S24 NE1/4.  36.3046 N, 105.5063 W; GPS Reading.  
Old beaver ponds and along the river. Phenology: flowering. 

B. E. Nelson, 65725.  7/28/2005. 		RM 941433	Barcode: RM0116672
_________________________________________________________________________

289.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: between Middle and Upper Canjion lakes, ca 8-8.5 air mi NE of Canjilon; ca 16 air mi SE of Tierra Amarilla.  Elev. 9980-10020 ft.
T27N R6E S20 W1/4.  36.558 N, 106.3296 W; GPS Reading.  
Along lakeshore, beaver ponds, marshes, seeps, and adjacent areas. Phenology: flowering. 

B. E. Nelson, 66178.  8/3/2005. 		RM 941432	Barcode: RM0116671
_________________________________________________________________________

290.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Sangre de Cristo Mountains: along Forest Road 76 from the forest boundary S ca 0.5 mi, ca 3-3.5 air mi SSW of Angel Fire; ca 16 ari mi ESE of Taos.  Elev. 8960-9040 ft.
T24N R15E S12 SW1/4.  36.3256 N, 105.3075 W; GPS Reading.  
Roadside seep. Phenology: flowering. 

B. E. Nelson, 66288.  8/5/2005. 		RM 941431	Barcode: RM0116670
_________________________________________________________________________

291.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Sangre de Cristo Range: Santa Barbara Campground at end of Forest Road 116, ca 8.5 air mi SE of Penasco.  Elev. 8900-9100 ft.
T22N R12E S35 SE1/4; also T21N R12E S1 NE1/4 and T21N R13E S N1/4.  36.0907 N, 105.6108 W; GPS Reading.  
Stream riparian and spruce-fir forest. Phenology: flowering. 

Jill E. Larson, 1237.  6/17/2005. 		RM 941459	Barcode: RM0116417
_________________________________________________________________________

292.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Yerba Canyon, Forest Trail 61 off NM Hwy 150, ca 10 air mi NE of Arroyo Seco.  Elev. 8300-9300 ft.
T27N R13E S14.  36.5794 N, 105.5296 W; GPS Reading.  
Small stream riparian and canyon bottom. Phenology: flowering. 

Jill E. Larson, 1443.  6/21/2005. 		RM 941458	Barcode: RM0116418
_________________________________________________________________________

293.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: ca 3.5 air mi NW of El Rito, El Rito Canyon Campground.  Elev. 7500 ft.
T25N R6E S13 SW1/4.  36.3958 N, 106.246 W; GPS Reading.  
Riparian along creek; forested canyon slope with Abies concolor and Pinus ponderosa. Phenology: flowering. 

Jill E. Larson, 200.  5/24/2005. 		RM 941464	Barcode: RM0116688
_________________________________________________________________________

294.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Rio Nutritas on Forest Road 93, ca 16 air mi NW of Tres Piedras.  Elev. 8900-9100 ft.
T30N R7E S19 E1/2; also W1/2 S20.  36.8153 N, 106.2366 W; GPS Reading.  
River riparian area and mixed conifer/aspen forest. Phenology: flowering. 

Jill E. Larson, 2097.  7/7/2005. 		RM 941457	Barcode: RM0116419
_________________________________________________________________________

295.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canjilon Mountain and Canjilon Lakes, ca 7 air mi NE of Canjilon.  Elev. 10000-10900 ft.
T27N R6E S19; also W1/2 S20, S18, South 1/2 S7 and T27N R5E S13 E1/2.  36.5558 N, 106.3353 W; GPS Reading.  
Lakeside and adjacent moist areas. Phenology: flowering. 

Jill E. Larson, 2429.  7/13/2005. 		RM 941456	Barcode: RM0116420
_________________________________________________________________________

296.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: Shuree Ponds and Rock Wall, from Forest Road 1950, ca 11 air mi NE of Red River.  Elev. 9375-9675 ft.
T29N R15E S2; also SW1/4 S1, NW1/4 S12, NE1/4 S11.  36.7765 N, 105.1943 W; GPS Reading.  
Riparian areas along stream and pond side. Phenology: flowering. 

Jill E. Larson, 2659.  7/19/2005. 		RM 941455	Barcode: RM0116421
_________________________________________________________________________

297.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Pioneer Creek drainage via Forest Road 485, ca 3 air mi SW of Red River.  Elev. 9800-10800 ft.
T28N R14E S9.  36.6855 N, 105.4414 W; GPS Reading.  
Riparian area along creek and feeder streams. Phenology: vegetative only. 

Jill E. Larson, 2741.  7/21/2005. 		RM 941454	Barcode: RM0116422
_________________________________________________________________________

298.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rio Costilla Park, Costilla Creek along Forest Road 1950, ca 7 air mi SE of Amalia.  Elev. 8650 ft.
36.871 N, 105.3865 W; GPS Reading.  
Canyon slopes, side drainage with white fir and Douglas fir; creek riparian. Phenology: flowering. 

Jill E. Larson, 3089.  7/24/2005. 		RM 941445	Barcode: RM0116678
_________________________________________________________________________

299.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Cruces Basin Wilderness: Osha Canyon trailhead from Forest Road 572.  Elev. 9300-9830 ft.
T31N R6E S10 SE1/4; also SW1/4 S11 and W1/2 S14.  36.9254 N, 106.2848 W; GPS Reading.  
Moist meadows and stream riparian areas. Phenology: flowering. 

Jill E. Larson, 3118.  7/26/2005. 		RM 941444	Barcode: RM0116677
_________________________________________________________________________

300.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Osha Canyon Forest Service Trail 20 S toward Penascoso Mountain, ca 5 air mi E of Penasco.  Elev. 7850-10500 ft.
T22N R13E S6 SE1/4; also S7, S18, S19, S29, S30.  36.1644 N, 105.5988 W; GPS Reading.  
Ponderosa pine forest quickly turning to mixed conifer, creek riparian, and grazed meadows with Poa pratensis. Phenology: flowering. 

Jill E. Larson, 3524.  8/1/2005. 		RM 941443	Barcode: RM0116676
_________________________________________________________________________

301.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle de los Romeros W through Policarpio Canyon to Forest Road 76, Forest Trail 13, ca 4 air mi E of Tres Ritos.  Elev. 8700-9700 ft.
T22N R14E S22 NW1/4; also S15, S16, S17.  36.1345 N, 105.4412 W; GPS Reading.  
Roadside. Phenology: flowering. 

Jill E. Larson, 3885.  8/8/2005. 		RM 941441	Barcode: RM0116408
_________________________________________________________________________

302.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: La Madera Canyon, NM Hwy 111 along Rio Vallecitos, ca 3 air mi S of Vallecitos.  Elev. 7050-8000 ft.
T26N R8E S27 SE1/4; also South 1/2 S26.  36.4514 N, 106.0763 W; GPS Reading.  
Riparian, old mica mine site and pinyon/juniper canyon wall and ridge line. Phenology: flowering. 

Jill E. Larson, 401.  5/31/2005. 		RM 941463	Barcode: RM0116687
_________________________________________________________________________

303.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canada del Oso, ca 2 air mi N of Canyon Plaza, Forest Road 42/ NM Hwy 111.  Elev. 8200-8400 ft.
T27N R7E S13 W1/2.  36.5733 N, 106.1495 W; GPS Reading.  
Riparian and Pinus ponderosa forest. Phenology: flowering. 

Jill E. Larson, 412.  5/31/2005. 		RM 941462	Barcode: RM0116686
_________________________________________________________________________

304.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Manzanitos Canyon Trail 58 from NM Hwy 150 W to Lobo Peak summit, ca 6 air mi NE of Arroyo Seco.  Elev. 8450-12115 ft.
T27N R13E S13 N1/2; also SW1/4 S12, E1/2 S11, SW1/4 S2, N1/2 S3 and T28N R13E S34 South 1/2.  36.5746 N, 105.5071 W; GPS Reading.  
Mixed conifer forest and stream riparian to spruce forest. Phenology: flowering. 

Jill E. Larson, 4178.  8/14/2005. 		RM 941436	Barcode: RM0116675
     with Robert Peters
_________________________________________________________________________

305.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Forest Road 438 on Rito de la Olla, ca 7 air mi SE of Talpa.  Elev. 7950-8550 ft.
T24N R13E S35 South 1/2; also T23N R13E S2 N1/2.  36.2624 N, 105.5294 W; GPS Reading.  
Riparian area and rocky south aspect slope with pinyon/juniper and ponderosa pine. Phenology: flowering. 

Jill E. Larson, 893.  6/9/2005. 		RM 941461	Barcode: RM0116685
_________________________________________________________________________

306.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Forest Road 439 on Rio Grande del Rancho, ca 7.5 air mi N of Tres Ritos.  Elev. 8000-8500 ft.
T23N R14E S18 E1/2; also SW1/4 S17.  36.2249 N, 105.4859 W; GPS Reading.  
Side stream riparian and mixed conifer slopes. Phenology: vegetative only. 

Jill E. Larson, 954.  6/9/2005. 		RM 941460	Barcode: RM0116684
_________________________________________________________________________

307.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: Forest Road 1950, McCrystal Creek Campground, ca 17 air mi NE of Red River.  Elev. 8050 ft.
T29N R17E S3 N1/2; also NE1/4 S4, T30N R17E S33 SE1/4, South 1/2 S34.  36.7781 N, 105.1164 W; GPS Reading.  
Riparian area and Pinus ponderosa forest. Phenology: flowering. 

Jill E. Larson, 969.  6/12/2005. 		RM 941492	Barcode: RM0116416
     with Robert Peters
_________________________________________________________________________

308.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Hondo Canyon along Forest Road 606, SE of NM Hwy 68, up Hondo Canyon Creek 0.6 air mi.  Elev. 7350-7600 ft.
T24N R12E S30 W1/2.  36.2925 N, 105.7175 W to 36.296 N, 105.7105 W; GPS Reading.  
Riparian with Populus angustifolia, Salix, Alnus, and Betula. Phenology: flowering. 

Ronald L. Hartman, 80467.  5/17/2005. 		RM 941430	Barcode: RM0116669
     with Jill E. Larson
_________________________________________________________________________

309.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Cimarron Range: Colin Neblett Wildlife Area: Cimamon Canyon, 1-2 air mi E of Tolby Creek Campground (near bench mark 7873).  Elev. 7900 ft.
36.5256 N, 105.1825 W; GPS Reading.  
Stream banks and picnic area. Phenology: flowering. 

Ronald L. Hartman, 80767.  5/21/2005. 		RM 941438	Barcode: RM0116396
     with Jill E. Larson
_________________________________________________________________________

310.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rio Hondo at entrance to National Forest on NM Hwy 150 on road to Taos Ski Area.  Elev. 7680 ft.
T27N R13E S28.  36.5418 N, 105.5563 W; GPS Reading.  
Riparian. Phenology: flowering. 

Ronald L. Hartman, 80832.  5/24/2005. 		RM 941437	Barcode: RM0116397
_________________________________________________________________________

311.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Los Pinos State Recreation Area: ca 2.5-3 air mi SW of Los Pinos.  Elev. 8130 ft.
T31N E8E S4 N1/4.  36.9555 N, 106.1064 W; GPS Reading.  
River bottom. Phenology: flowering. 

Ronald L. Hartman, 81163.  7/22/2005. 		RM 941429	Barcode: RM0116668
_________________________________________________________________________

312.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Cimarron Range: Colin Neblett State Wildlife Area: Tolby Creek ca 1.5 air mi S of Cimarron Canyon and U.S. Hwy 64, ca 3 air mi ESE of Eagle Nest, ca 1.5 air mi E of east shore of Eagle Nest Lake.  Elev. 8500-8750 ft.
36.5366 N, 105.2247 W; GPS Reading.  
Along creek with Alnus tenuifolia, Rosa, Rudbeckia laciniata var. ampla, and Rubus. Phenology: fruiting. 

Jill E. Larson, 10061.  8/11/2006. 		RM 949021	Barcode: RM0151627
_________________________________________________________________________

313.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: San Cristobal Canyon Trailhead and along trail in canyon, ca 3 air mi NE of San Cristobal; ca 2 air mi SSE of Lama.  Elev. 8160-9400 ft.
T28N R12E S36 E1/2; also T28N R13E S31 and S32.  36.6196 N, 105.6088 W; GPS Reading.  
Old road bed near creek and riparian area lined with Alnus tenuifolia. Phenology: fruiting. 

Jill E. Larson, 10593.  8/19/2006. 		RM 949020	Barcode: RM0151626
_________________________________________________________________________

314.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Rio Chiquito along Forest Road 639, ca 3 air mi SSE of Llano and ca 1air mi E of Hodges Site.  Elev. 8555-8800 ft.
T22N R12E S27.  36.1071 N, 105.6529 W; GPS Reading.  
Riparian area along the river. Phenology: flowering. 

Jill E. Larson, 5077.  5/24/2006. 		RM 949037	Barcode: RM0151643
_________________________________________________________________________

315.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Picuris Pueblo Indian Reservation: Picuris Canyon, ca 2 1/4 air mi N of Picuris Pueblo.  Elev. 7775-8150 ft.
T23N R4E S13 E1/2; also T23N R12E S18 W1/2.  36.2282 N, 105.71 W; GPS Reading.  
Riparian area at bottom of canyon with road and old road bed with Salix species, Populus tremuloides, and Alnus. Phenology: vegetative only. 

Jill E. Larson, 5596.  6/1/2006. 		RM 949036	Barcode: RM0151642
     with Cheryl Archuleta
_________________________________________________________________________

316.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: Rio Pueblo de Taos and south slopes of Pueblo Canyon, ca 6 air mi E of Taos Pueblo.  Elev. 7620-8450 ft.
T25N R14E S4 N1/2.  36.4395 N, 105.4513 W; GPS Reading.  
Lightly disturbed camping area at end of road with large Pinus ponderosa and riparian area of stream. Phenology: fruiting. 

Jill E. Larson, 5750.  6/5/2006. 		RM 949035	Barcode: RM0151641
     with James Lucero
_________________________________________________________________________

317.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: Rio Lucero head gate and gaging station, ca 2.5 air mi ESE of Arroyo Seco, ca 6 air mi N of Taos Pueblo.  Elev. 8100 ft.
36.5075 N, 105.5315 W; GPS Reading.  
Riparian zone of river with Alnus tenuifolia and Populus angustifolia. Phenology: fruiting. 

Jill E. Larson, 5921.  6/5/2006. 		RM 949034	Barcode: RM0151640
     with James Lucero
_________________________________________________________________________

318.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Pueblo de Taos Indian Reservation: Gato Canyon Trail towards Pueblo Peak, ca 2 mi NNE of Taos Pueblo.  Elev. 7900-8800 ft.
T26N R13E S26 N1/2; also SW1/4 S24.  36.4619 N, 105.522 W; GPS Reading.  
Riparian area of small creek with Acer glabrum and Alnus tenuifolia and surrounding mixed conifer forest with Pinus ponderosa, Abies concolor, and Pseudotsuga menziesii. Phenology: fruiting. 

Jill E. Larson, 5942.  6/6/2006. 		RM 949033	Barcode: RM0151639
_________________________________________________________________________

319.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 274 above Rio Vallecitos, ca 4 air mi NNW of Canon Plaza.  Elev. 8350-8550 ft.
T27N R7E S4.  36.5997 N, 106.1963 W; GPS Reading.  
Riparian area along river. Phenology: vegetative only. 

Jill E. Larson, 6211.  6/11/2006. 		RM 949032	Barcode: RM0151638
_________________________________________________________________________

320.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: El Rito Canyon and Forest Road 559, ca 8 air mi W of Vallecitos and ca 11 air mi NNW of El Rito.  Elev. 8600 ft.
T26N R6E S14 SW1/4.  36.4837 N, 106.2717 W; GPS Reading.  
Wetland, wet meadow, and creek with extensive beaver activity and Scirpus, Salix species, Poa pratensis, and Taraxacum officinale. Phenology: flowering. 

Jill E. Larson, 6320.  6/12/2006. 		RM 949031	Barcode: RM0151637
_________________________________________________________________________

321.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Cruces Basin Wilderness Area: Cruces Creek S of Cruces Spring, ca 15 air mi WSW of Sublette, ca 5 air mi S of Colorado.  Elev. 9250 ft.
T31N R6E S10 NW1/4.  36.9432 N, 106.3039 W; GPS Reading.  
Creek riparian area with Salix species, Alnus tenuifolia, and Picea engelmannii; surrounding dry meadows with Festuca arizonica and Potentilla hippiana. Phenology: flowering. 

Jill E. Larson, 6807.  6/18/2006. 		RM 949030	Barcode: RM0151636
     with Robert Peters
_________________________________________________________________________

322.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Pueblo de Taos Indian Reservation: Lucero Canyon from footbridge to Martinez Canyon; trail along Rio Lucero, ca 6 air mi E of Arroyo Seco and ca 5 air mi S of Twining.  Elev. 8300-9300 ft.
36.5112 N, 105.4649 W; GPS Reading.  
Moist area with Veratrum californicum. Phenology: fruiting. 

Jill E. Larson, 7323.  6/29/2006. 		RM 949029	Barcode: RM0151635
     with James Lucero
_________________________________________________________________________

323.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: along Agua Piedra Creek on Forest Trail 19 from Agua Piedra Recreational Area off NM Hwy 518, ca 0.5 air mi W of Tres Ritos.  Elev. 8450-9400 ft.
T22N R13E S23; also S26 and N1/2 S35.  36.1309 N, 105.5283 W; GPS Reading.  
Riparian area along creek with Alnus tenuifolia, Salix species, Senecio triangularis, Aconitum, and Oxypolis fendleri. Phenology: fruiting. 

Jill E. Larson, 7452.  7/2/2006. 		RM 949028	Barcode: RM0151634
_________________________________________________________________________

324.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Forest Road 134 on Cabresto Creek, ca 1 air mi SSE of Cabresto Lake, ca 1.5 air mi W of turn off to Forest Road 597 and Bonito Canyon, ca 5 air mi NW of Red River.  Elev. 8500 ft.
T29N R14E S19.  36.7327 N, 105.4902 W; GPS Reading.  
Riparian area along creek with Salix species and Alnus tenuifolia. Phenology: flowering. 

Jill E. Larson, 7823.  7/6/2006. 		RM 949027	Barcode: RM0151633
_________________________________________________________________________

325.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: along Middle Ponil Creek S toward Greenwood Canyon from Forest Road 1910, ca 13 air mi E of Red River and ca 2 mi N of Forest Boundary.  Elev. 8500 ft.
T29N R16E S25 E1/2; also E1/2 S36.  36.7247 N, 105.1818 W; GPS Reading.  
Along stream with occasional conifers and Alnus, Populus, and Salix species. Phenology: flowering. 

Jill E. Larson, 8421.  7/15/2006. 		RM 949026	Barcode: RM0151632
_________________________________________________________________________

326.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Latir Peak Wilderness: along Forest Road 9701A just E of wilderness boundary and Trail 87 along Rito Primero, ca 1 air mi SE of El Rito.  Elev. 8790-10500 ft.
T30N R13E S34 SW1/4; also T29N R13E S3.  36.7958 N, 105.5482 W; GPS Reading.  
Along stream in mixed-conifer/aspen forest. Phenology: fruiting. 

Jill E. Larson, 8890.  7/22/2006. 		RM 949025	Barcode: RM0151631
     with Robert Peters
_________________________________________________________________________

327.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Trout Lakes, ca 9 air mi NNE fo Canjilon, ca 6 air mi NE of Cebolla.  Elev. 9150 ft.
T27N R5E S2; also T28N R5E S34 SE1/4.  36.6067 N, 106.382 W; GPS Reading.  
Numerous small lakes and moist depressions within mixed-conifer forest; riparian areas with Rudbeckia laciniata var. ampla and Carex aquatilis; recently heavily grazed by cattle. Phenology: fruiting. 

Jill E. Larson, 9411.  7/29/2006. 		RM 949024	Barcode: RM0151630
_________________________________________________________________________

328.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: vicinity of Burns Lake, ca 1 air mi S of Trout Lakes, ca 8 air mi NNE of Canjilon.  Elev. 9350 ft.
T27N R5E S10 E1/2; also W1/2 S11.  36.5872 N, 106.3801 W; GPS Reading.  
Large meadow opening with groups of Populus tremuloides; moist areas with Alnus tenuifolia, Salix species, and Veratrum californicum. Phenology: vegetative only. 

Jill E. Larson, 9458.  7/29/2006. 		RM 949023	Barcode: RM0151629
_________________________________________________________________________

329.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Columbine Canyon Trail 71 from NM Hwy 38 to Deer Creek Trail junction, ca 4 air mi ESE of Questa.  Elev. 7840-8500 ft.
T28N R13E S11 E1/2; also E1/2 S14.  36.6774 N, 105.5156 W; GPS Reading.  
Trail along stream in mixed conifer forest of Abies concolor, Pseudotsuga menziesii, and a few Pinus ponderosa. Phenology: fruiting. 

Jill E. Larson, 9713.  8/1/2006. 		RM 949022	Barcode: RM0151628
_________________________________________________________________________

330.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: 1 mi upstream of bridge on road to Carson, NM Hwy 570.  Elev. 6040 ft.
T24N R11E S21.  36.2938 N, 105.776 W; GPS Reading.  
Along river. Phenology: flowering & fruiting. 

Ronald L. Hartman, 81917.  5/19/2006. 		RM 949019	Barcode: RM0151625
_________________________________________________________________________

331.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: ca 1.5 air mi SW of El Valle; 3 air mi S of Trampas.  Elev. 8277 ft.
T22N R11E S35.  36.0981 N, 105.7431 W; GPS Reading.  
Streamside and sandy slopes. Phenology: fruiting. 

Ronald L. Hartman, 82199.  5/24/2006. 		RM 949018	Barcode: RM0151624
_________________________________________________________________________

332.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: Beaver Creek, ca 10 air mi SSE of Norwood.  Elev. 8100 ft.
T43N R12W S21.  37.9734 N, 108.196 W.  
Riparian with Salix spp., spruce and dogwood. Phenology: fruiting. 

Margarette J. Lyon, 1423.  5/31/1993. 		 
_________________________________________________________________________

333.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: on Big Bear Creek, ca 8.5 air mi W of Telluride.  Elev. 8000 ft.
T43N R10W S28.  37.9589 N, 107.976 W.  
Riparian with narrowleaf cottonwood, blue spruce and alder. Phenology: fruiting. 

Margarette J. Lyon, 1524.  6/4/1993. 		 
_________________________________________________________________________

334.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: Noel on Leopard Creek, at intersection of Last Dollar Road and Colo Hwy 62.  Elev. 8800 ft.
T44N R10W S1.  38.0932 N, 107.9155 W.  
Riparian with Salix, Alnus and Heracleum. Phenology: fruiting. 

Margarette J. Lyon, 1765.  7/2/1993. 		 
_________________________________________________________________________

335.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montrose County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: Uncompahgre Plateau: in canyon on Horsefly Creek.  Elev. 8200 ft.
T46N R11W S27.  38.2116 N, 108.0663 W.  
Riparian, with willow, alder and spruce. Phenology: fruiting. 

Margarette J. Lyon, 1994.  7/9/1993. 		 
_________________________________________________________________________

336.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: Leopard Creek, at intersection of Colo Hwy 62 and County Road 62X.  Elev. 8808 ft.
T45N R10W S35.  38.1093 N, 107.937 W.  
Riparian area with Salix spp. Phenology: fruiting. 

Margarette J. Lyon, 832.  5/12/1993. 		 
_________________________________________________________________________

337.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: near Sanborn Park Road.  Elev. 7000 ft.
T45N R12W S29.  38.1239 N, 108.2141 W.  
Riparian area with Populus angustifolia, Betula fontinalis, pinyon pine, juniper, Douglas fir and Gambel oak. Phenology: flowering & fruiting. 

Margarette J. Lyon, 848.  5/12/1993. 		 
_________________________________________________________________________

338.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montrose County: San Miguel and Lower Dolores River Drainages: between road and Roc Creek, ca 0.2 mi from end of road.  Elev. 5200 ft.
T48N R18W S12.  38.431 N, 108.8052 W.  
Riparian area dominated by Acer negundo and Populus; many exotics in understory. Phenology: vegetative only. 

Margarette J. Lyon, 2776.  5/9/1994. 		 
_________________________________________________________________________

339.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Lone Cone, East Beaver Creek, and Beaver Creek.  Elev. 9200 ft.
T42N R12W S23.  37.8864 N, 108.1593 W.  
With aspen and snowberry. Phenology: vegetative only. 

Margarette J. Lyon, 4113.  6/7/1994. 		 
_________________________________________________________________________

340.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: East Beaver Creek at first switchback E of creek on Forest Road 618.  Elev. 9200 ft.
T42N R12W S14.  37.9009 N, 108.1593 W.  
Riparian with Salix and uplands with spruce, aspen, Lathyrus, and Swertia. Phenology: fruiting. 

Margarette J. Lyon, 4311.  6/12/1994. 		 
_________________________________________________________________________

341.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: ca 1/2 mi E of Ophir.  Elev. 10000 ft.
T42N R9W S35.  37.8574 N, 107.8293 W.  
Forest and Sphagnum bog around tailings ponds with spruce, aspen, and bog birch. Phenology: vegetative only. 

Margarette J. Lyon, 4407.  6/13/1994. 		 
_________________________________________________________________________

342.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: at bridge over Fall Creek and downstream along west side of creek.  Elev. 7600 ft.
T43N R11W S13 SE1/4.  37.9879 N, 108.031 W.  
Riparian with Populus angustifolia and Salix exigua. Phenology: fruiting. 

Margarette J. Lyon, 5856.  7/11/1994. 		 
_________________________________________________________________________

343.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: Specie Creek, ca 0.5 mi S of San Miguel River.  Elev. 7400 ft.
T44N R11W S31.  38.0228 N, 108.1181 W.  
Riparian area with Populus and Picea pungens. Phenology: vegetative only. 

Margarette J. Lyon, 6374.  7/22/1994. 		 
_________________________________________________________________________

344.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: West Creek on Unaweep Divide.  Elev. 5800 ft.
T15S R103W S10.  38.7623 N, 108.8938 W.  
Riparian area with oak, poison ivy, and Boulder raspberry. Phenology: fruiting. 

Margarette J. Lyon, 6566.  8/2/1994. 		 
     with Laura Cosse
_________________________________________________________________________

345.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Elk Mountain: saddle S of Elk Mountain, Pass Creek Canyon, ca 100-200 yds N of Pass Creek, ca 20 air mi S of Hanna.  Elev. 7500 ft.
T19N R82W S36 NE1/4.  41.5775 N, 106.5645 W; uncertainty 0.5 mi..  
Willow flat 25-50 yds N of the creek, dominated by Salix boothii, Populus angustifolia, and forbs and grasses. Phenology: fruiting. 

Amy J. Roderick, 23.  6/5/1996. 		 
     with Stuart Markow
_________________________________________________________________________

346.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Unaweep Canyon along West Creek.  Elev. 7000 ft.
T15S R102W S14.  38.7477 N, 108.7627 W.  
Riparian area with Acer negundo, Populus, Salix exigua, Eleocharis, and Equisetum. Phenology: vegetative only. 

Margarette J. Lyon, 7660.  8/20/1994. 		 
_________________________________________________________________________

347.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Teton Range East Slope: Rendezvous Mountain, ca 0.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.  Elev. 6300-6400 ft.
T42N R117W S24.  43.5908 N, 110.8354 W.  
Seepage area in aspen stand on low-angle, east-facing slope with Urtica dioica, Prunus viginiana, Populus tremuloides and Amelanchier alnifolia. Phenology: fruiting. 

Stuart Markow, 11492.  8/15/1996. 		RM 700447	Barcode: RM0319756
_________________________________________________________________________

348.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: base of Indian Ridge, ca 9 air mi SW of Lander.  Elev. 8170-9010 ft.
T31N R100W S5 NW1/4; also S6 and NW1/4 S7.  42.6887 N, 108.8184 W to 42.6815 N, 108.8337 W to 42.676 N, 108.8333 W; GPS Reading.  
Seep in graminoid meadow. Phenology: fruiting. 

Rob Massatti, 1210.  6/25/2005. 		USFS 843950	Barcode: USFS0028041
_________________________________________________________________________

349.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Maxon Basin and vicinity, ca 18 air mi SSW of Lander.  Elev. 8270-8450 ft.
T30N R100W S6; also T31N R100W S31.  42.606 N, 108.8312 W to 42.6151 N, 108.8168 W; GPS Reading.  
Wet drainage between beaver ponds. Phenology: fruiting. 

Rob Massatti, 1782.  7/7/2005. 		USFS 843949	Barcode: USFS0028040
_________________________________________________________________________

350.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Middle Fork Popo Agie River trail to lower Hudson Meadow, ca 8 air mi SW of Lander.  Elev. 7140-7890 ft.
T32N R101W S23 South1/2; also N1/2 S27.  42.7303 N, 108.8577 W to 42.7201 N, 108.8926 W; GPS Reading.  
Aspen grove adjacent to stream. Phenology: vegetative only. 

Rob Massatti, 1955.  7/8/2005. 		USFS 843948	Barcode: USFS0028039
_________________________________________________________________________

351.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Weed Draw to Canyon Creek, ca 12 air mi S of Lander.  Elev. 7660-8270 ft.
T31N R100W S11; also N1/2 S10 and E1/2 S9 and N1/2 S16.  42.6729 N, 108.7488 W to 42.6792 N, 108.763 W to 42.6735 N, 108.783 W to 42.6606 N, 108.7904 W; GPS Reading.  
River banks and gravel beds in river. Phenology: fruiting. 

Rob Massatti, 3039.  7/25/2005. 		USFS 843947	Barcode: USFS0028038
_________________________________________________________________________

352.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: southeast side of Fairfield Hill, ca 6 air mi SW of Lander.  Elev. 7930-7990 ft.
T32N R101W S23.  42.7346 N, 108.8653 W to 42.7258 N, 108.8699 W; GPS Reading.  
Riparian area surrounding pond. Phenology: fruiting. 

Rob Massatti, 345.  6/13/2005. 		USFS 843951	Barcode: USFS0028042
_________________________________________________________________________

353.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: 1 mi W of Ed Young Mountain; ca 14 air mi S of Lander.  Elev. 7250-8025 ft.
T31N R100W S34 NW1/4; also S27.  42.6312 N, 108.7688 W to 42.6218 N, 108.7797 W; GPS Reading.  
Riparian margins of river. Phenology: fruiting. 

Rob Massatti, 5527.  6/8/2006. 		USFS 843946	Barcode: USFS0028037
_________________________________________________________________________

354.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Upper Hudson and Johnson meadows, ca 15 air mi WSW of Lander.  Elev. 9430-9650 ft.
T32N R102W S22 N1/2; also SW1/4 S15 and E1/2 S16.  42.7336 N, 109.0015 W to 42.7423 N, 109.0141 W; GPS Reading.  
Forested riparian with lodgepole pine and tall shrubs (alder). Phenology: fruiting. 

Rob Massatti, 5986.  6/24/2006. 		USFS 843945	Barcode: USFS0028036
_________________________________________________________________________

355.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Apache County: White Mountains: Greer.  Elev. 8500 ft.
T7N R27E S11.  
Common on streams. Phenology: flowering. 

Leslie N. Goodding, 1186.  7/15/1912. 		RM 79214
_________________________________________________________________________

356.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Cochetopa Hills: along County Road UU13 W of Lost Ocho Mine, ca 3/4 air mi E of Cochetopa Canyon, ca 15.5 air mi SE of Gunnison; ca 9.5 air mi S of Parlin.  Elev. 8400-8797 ft.
T47N R2E S4 SE1/4.  38.3609 N, 106.7544 W.  
Alder thickets. Phenology: fruiting. 

B. E. Nelson, 43531.  6/18/1998. 		RM 
_________________________________________________________________________

357.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Sawatch Range: along Indian Creek off of Forest Road 777, ca 4 air mi WSW of Sargents.  Elev. 8960-9280 ft.
T48N R6E S30 NW1/4; also SE1/4 S19 and T48N R5E E1/2 S25.  38.3751 N, 106.3523 W.  
Riparian. Phenology: fruiting. 

Melanie Arnett, 1024.  6/27/1998. 		RM 
_________________________________________________________________________

358.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Sawatch Range: along Milkswitch Creek off of Forest Road 243, ca 7.9 air mi ESE of Sargents.  Elev. 9800 ft.
T48N R6E S26 SW1/4.  38.3751 N, 106.2781 W.  
Riparian. Phenology: fruiting. 

Melanie Arnett, 1058.  6/27/1998. 		RM 
_________________________________________________________________________

359.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: along the east fork of Little Blue Creek for ca 0.3 road mi on County Road 867 from U.S. Hwy 50, ca 25.6 air mi ESE of Montrose at Halfway House.  Elev. 8200 ft.
T48N R5W S23.  38.3986 N, 107.4031 W.  
Roadside riparian. Phenology: flowering & fruiting. 

Melanie Arnett, 1118.  6/29/1998. 		RM 
_________________________________________________________________________

360.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: ca 0.2 road mi E of Cebolla Campground; ca 2.9 air mi W of Dry Lake; ca 11.8 air mi E of Lake City along Forest Road 788.  Elev. 9320-10000 ft.
T44N R2W S21 N1/2; also S16.  38.0581 N, 107.0923 W.  
Roadside riparian. Phenology: fruiting. 

Melanie Arnett, 1570.  7/14/1998. 		RM 
_________________________________________________________________________

361.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: at the confluence of Nellie and Henson creeks, ca 4.7 air mi W of Lake City at the intersection of County roads 20 and 23.  Elev. 9310-9400 ft.
T44N R5W S35 NE1/4.  38.0207 N, 107.4039 W.  
Spruce forest and riparian. Phenology: fruiting. 

Melanie Arnett, 1692.  7/14/1998. 		RM 
_________________________________________________________________________

362.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Sawatch Range: along Agate Creek near the Agate Creek Campground, ca 3 air mi NE of Sargents; ca 7.2 air mi W of Chipeta Mountain.  Elev. 8800-9200 ft.
T48N R5E S2 South1/4; also N1/2 S11.  38.4304 N, 106.3894 W.  
Mixed conifer/aspen riparian. Phenology: fruiting. 

Melanie Arnett, 1794.  7/16/1998. 		RM 
_________________________________________________________________________

363.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Cochetopa Hills: along Milk Creek to Sawmill Park, ca 5.5 air mi SE of Sargents; ca 6.2 air mi ENE of Baldy Lake.  Elev. 9760-10640 ft.
T47N R5E S12 E1/2; also NE1/4 S13.  38.3337 N, 106.3708 W.  
Forest to subalpine meadow. Phenology: fruiting. 

Melanie Arnett, 3204.  8/15/1998. 		RM 
_________________________________________________________________________

364.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: along County Road 20 and Henson Creek, ca 0.6 road mi from intersection of Bluff Street in Lake City; ca 3.1 air mi SE of Crystal Peak; 3 air mi N of Red Mountain.  Elev. 8720 ft.
T44N R4W S33 NW1/4.  38.0207 N, 107.3299 W.  
Streambank; brushy canyon bottom with Salix and cottonwoods. Phenology: fruiting. 

Melanie Arnett, 370.  6/16/1998. 		RM 
     with B. E. Nelson
_________________________________________________________________________

365.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: ca 7 air mi N of Lake City along Devils Creek and Lake Fork Gunnison River; ca 7 air mi NE of Crystal Peak.  Elev. 8400-8520 ft.
T45N R4W S23 SE1/4; also NE1/4 S26.  38.1359 N, 107.2904 W.  
Heavily vegetated riparian of Devils Creek. Phenology: fruiting. 

Melanie Arnett, 412.  6/16/1998. 		RM 
     with B. E. Nelson
_________________________________________________________________________

366.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: San Juan Mountains: ca 17.7 air mi NE of Lake City along Cebolla Creek and adjacent west-facing slope; ca 2.5 road mi N of Hinsdale County on County Road 27.  Elev. 8400-8680 ft.
T45N R2W S1 NW1/4.  38.1796 N, 107.0462 W.  
Banks of creek; no willows, only Alnus. Phenology: fruiting. 

Melanie Arnett, 495.  6/18/1998. 		RM 
_________________________________________________________________________

367.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: ca 11.7 air mi SSE of Doyleville in a side canyon of Cochetopa Canyon; ca 7.6 air mi NNW of Cochetopa Dome; from County Road 14-PP to Cochetopa Creek.  Elev. 8500-9000 ft.
T47N R2E S16 South1/2.  38.3316 N, 106.7544 W.  
Aspen/spruce/fir wooded canyon. Phenology: flowering & fruiting. 

Melanie Arnett, 656.  6/18/1998. 		RM 
_________________________________________________________________________

368.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Ouray County: Uncompahgre Basin: San Juan Mountains: Trail 217 along Cutler Creek, ca 6.5-7 air mi N of Ouray; ca 2.4 air mi SE of Baldy Peak.  Elev. 8600-9400 ft.
T44N R7W S7 NE1/4; also N1/2 S8 and NW1/4 S9.  38.0792 N, 107.6716 W.  
Aspen/mixed conifer mountain streamside. Phenology: fruiting. 

Melanie Arnett, 702.  6/20/1998. 		RM 
_________________________________________________________________________

369.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Apache County: White Mountains: Black River: Thompsons Ranch.  Elev. 8300 ft.
T6N R27E S26.  
Along streams. Phenology: flowering & fruiting. 

Leslie N. Goodding, 554.  7/12/1910. 		RM 74755
_________________________________________________________________________

370.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: intersection of County roads 27B and 27C at North Beaver Creek, ca 1.8 air mi NNE of Rudolph Hill; ca 10.5 air mi ESE of Gateview.  Elev. 8600-8967 ft.
T46N R1.5W S13 NW1/4; also N1/2 S14.  38.2397 N, 107.0232 W.  
Riparian and adjacent sagebrush shrubland. Phenology: fruiting. 

Melanie Arnett, 5030.  7/6/1999. 		RM 748156
_________________________________________________________________________

371.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: Indian Creek, ca 2 air mi WSW of Pinnacle Mine; ca 4.5 air mi ESE of Sargents; ca 7 air mi S of Monarch Pass.  Elev. 9240-9860 ft.
T48N R6E S20 SW1/4.  38.3898 N, 106.3338 W.  
Riparian. Phenology: fruiting. 

Melanie Arnett, 5189.  7/15/1999. 		RM 748155
_________________________________________________________________________

372.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Cochetopa Hills: Gunnison National Forest: along Needle Creek and Forest Road 781 on south side of Needle Creek Reservoir, ca 2.3 air mi WSW of Green Mountain; ca 1 air mi SSW of Needle Rock.  Elev. 8820-8880 ft.
T47N R4E S7 SE1/4.  38.3468 N, 106.5728 W.  
Aspen forest/riparian. Phenology: fruiting. 

Melanie Arnett, 6490.  8/7/1999. 		RM 748154
_________________________________________________________________________

373.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: San Juan Mountains: Uncompahgre National Forest: along Forest Road 861 by the Middle Fork Cimarron River, ca 2-3.2 air mi N of Hinsdale County; ca 2.8-3.6 air mi NE of Owl Creek Pass.  Elev. 9200-9400 ft.
T45N R6W S3 W1/2; also T46N R6W S34 SW1/4.  38.1816 N, 107.512 W.  
Roadside, riparian and spruce forest. Phenology: fruiting. 

Melanie Arnett, 7026.  8/14/1999. 		RM 748153
_________________________________________________________________________

374.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: Colo Hwy 149 along lower portion of Dutch Gulch, ca 1.3 air mi ESE of Gateview; ca 2.5 air mi WNW of Cap Mountain.  Elev. 8400 ft.
T47N R3W S34 NE1/4.  38.2807 N, 107.1965 W.  
Roadside. Phenology: flowering & fruiting. 

Melanie Arnett, 7458.  8/24/1999. 		RM 748152
_________________________________________________________________________

375.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: S along the Alpine Gulch Trail for ca 1 mi from trailhead at County Road 20, ca 2.5-3 air mi WSW of Lake City.  Elev. 9000-9400 ft.
T44N R4W S31 SE1/4; also T43N R5W S1 E1/4 and NE1/4 S12.  38.0204 N, 107.3669 W.  
Canyon and riparian areas. Phenology: fruiting. 

Melanie Arnett, 7792.  8/29/1999. 		RM 748151
_________________________________________________________________________

376.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Lower Scotch Creek, Forest Road 550, just off Colo HWY 145; ca 3.5 air mi south of Rico.  Elev. 8800-9000 ft.
T39N R10W S13 NE1/4.  37.64 N, 107.9144 W.  
Blue spruce, aspen and Douglas-fir forest and riparian area along creek and surrounding canyon. North to south facing. Phenology: flowering & fruiting. 

Lynn Marie Moore, 3874.  8/16/1994. 		 706961
_________________________________________________________________________

377.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Trail 607, S of Colo. HWY 145, ca 16 air mi NE of Dolores on Morrison Trail, Bear Creek Drainage.  Elev. 8000-9600 ft.
T38N R12W S8; also S17.  37.5669 N, 108.2047 W.  
Spruce, aspen, douglas fir, boxelder, and snowberry in a north facing canyon and drainage. Phenology: fruiting. 

Lynn Marie Moore, 6456.  7/8/1995. 		 706788
_________________________________________________________________________

378.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest, ca 17 air mi NE of Dolores in the Mavreeso Canyon Area, Forest Road 209.  Elev. 8100-9000 ft.
T40N R13W S29; also S30.  37.6986 N, 108.3135 W.  
Aspen, oak, snowberry, spruce, along creek and up the southeast side of a canyon on northwest facing slope. Phenology: fruiting. 

Lynn Marie Moore, 6642.  7/10/1995. 		 706789
_________________________________________________________________________

379.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 5 air mi NW of Rico, NW of Dunton Guard Station, south side of Cold Creek Drainage.  Elev. 9000-9200 ft.
T41N R11W S28.  37.7849 N, 108.086 W.  
Aspen, spruce, snowberry, and Salix on a southeast face. Phenology: fruiting. 

Lynn Marie Moore, 7954.  7/30/1995. 		 706790
_________________________________________________________________________

380.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 5 air mi NW of Rico along Geyser Creek Trail, Forest Trail 648.  Elev. 8600-9200 ft.
T40N R11W S6.  37.7571 N, 108.1139 W.  
Aspen, spruce, snowberry, larkspur, and riparian area along creek and natural geyser, northwest face. Phenology: fruiting. 

Lynn Marie Moore, 8262.  8/1/1995. 		 706791
     with Sierra Smith
_________________________________________________________________________

381.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Rattlesnake Creek, ca 25 air mi SE of Medicine Bow.  Elev. 6927 ft.
T20N R82W S16 SW1/4.  41.6987 N, 106.6346 W; GPS Reading.  
Lightly grazed banks and flood plains. Phenology: fruiting. 

Rachel Newton, 1889.  7/11/2005. 		RM 
_________________________________________________________________________

382.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Dadd Gulch Trail off Colo Hwy 14, ca 23 air mi W of Fort Collins.  Elev. 8100-8400 ft.
T8N R73W S10 NE1/4.  40.6818 N, 105.5542 W; uncertainty 0.5 mi..  
A wet/damp gulch with a heavy canopied forest of Pinus ponderosa, Populus tremuloides, and Alnus. Phenology: fruiting. 

Sarah Nunn, 1138.  6/11/2001. 		RM 
_________________________________________________________________________

383.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Forest Road 182 on Deadhorse Mountain, N of County Road 80C, ca 34 air mi NW of Fort Collins.  Elev. 8500-8800 ft.
T12N R73W S33 NW1/4.  40.9611 N, 105.5763 W; uncertainty 0.5 mi..  
Thermopsis meadows edged with blue spruce and ponderosa pine forest. Phenology: fruiting. 

Sarah Nunn, 1285.  6/12/2001. 		RM 766326
_________________________________________________________________________

384.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: West White Pine Mountain on Forest Road 100, N of Pennock Pass Road (County Road 44H), ca 18 air mi W of Fort Collins.  Elev. 8800-9200 ft.
T7N R72W S9 N1/2.  40.586 N, 105.4699 W; uncertainty 1 mi..  
Aspen groves with Thalictrum and Maianthemum. Phenology: fruiting. 

Sarah Nunn, 1500.  6/17/2001. 		RM 766325
_________________________________________________________________________

385.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Donner Pass trail off Pennock Pass Road (County Road 44H), where it crosses Old Ballard Road (Forest Road 129) and Elk Creek, ca 17 air mi W of Fort Collins.  Elev. 8400 ft.
T7N R75W S21 NW1/4.  40.5637 N, 105.4744 W; uncertainty 0.5 mi..  
Lush creek bottom woods with Acer, Alnus, and Picea. Phenology: fruiting. 

Sarah Nunn, 1587.  6/18/2001. 		RM 766324
_________________________________________________________________________

386.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Comanche Peak Wilderness: along Beaver Creek on Fish Creek and Beaver Creek trails off County Road 63E, ca 21 air mi W of Fort Collins.  Elev. 8000-8400 ft.
T8N R73W S35 N1/2.  40.6187 N, 105.5407 W; uncertainty 1 mi..  
Creek bottom with Salix and Lonicera. Phenology: fruiting. 

Sarah Nunn, 1702.  6/19/2001. 		RM 766323
_________________________________________________________________________

387.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: along Columbine Creek in Columbine Canyon on County Road 179, ca 27 air mi NW of Fort Collins.  Elev. 7800-8000 ft.
T10N R73W S22 NW1/4.  40.8213 N, 105.5623 W; uncertainty 0.5 mi..  
Lush canyon creekside runnign north/south with Populus, Betula, and Lonicera. Phenology: fruiting. 

Sarah Nunn, 1857.  6/21/2001. 		RM 766322
_________________________________________________________________________

388.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: headwaters of Roaring Creek, at end of Roaring Creek trail and east end of Nunn Creek Basin, 0.5 mi S of Forest Road 177, ca 35 air mi NW of Fort Collins.  Elev. 9800 ft.
T9N R75W S11 SE1/4.  40.7631 N, 105.7676 W; uncertainty 0.5 mi..  
Flat, wet meadow and creek with Caltha and lodgepole pine on edges. Phenology: fruiting. 

Sarah Nunn, 2063.  6/25/2001. 		RM 766321
_________________________________________________________________________

389.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: by Sevenmile Creek at the junction of County Road 69 and Forest Road 225, N of Rustic, ca 26 air mi W of Fort Collins.  Elev. 7500-8400 ft.
T9N R73W S29; also NE1/4 S32.  40.7196 N, 105.6004 W; uncertainty 2 mi..  
Granite hillside with some quartz, south and east facing slopes with occasional ponderosa pine, Rocky Mountain juniper, Ribes, and Purshia, scrubby and dry; creek at bottom of hillside. Phenology: fruiting. 

Sarah Nunn, 232.  5/26/2001. 		RM 766329
     with Ronald L. Hartman
_________________________________________________________________________

390.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: east side of Laramie River Road (County Road 103), 1 mi N of Chambers Lake, ca 39 air mi W of Fort Collins.  Elev. 9200 ft.
T7N R76W S36; NW1/4 S30.  40.6331 N, 105.8558 W; uncertainty 0.5 mi..  
Histic, saturated, fens with floating mats and no apparent water source, with Salix candida and Alnus. Phenology: fruiting. 

Sarah Nunn, 2797.  7/16/2001. 		RM 766320
_________________________________________________________________________

391.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: off Pennock Pass Road (County Road 44H) along Sheep Creek off Moody Hill Road (Forest Road 513), ca 11 air mi W of Fort Collins.  Elev. 6700 ft.
T7N R71W S16 SE1/4.  40.5712 N, 105.3485 W; uncertainty 0.5 mi..  
Lush, shaded creekside down north slope with Alnus and Prunus, in the foothills. Phenology: fruiting. 

Sarah Nunn, 3825.  7/31/2001. 		RM 766319
_________________________________________________________________________

392.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: County Road 59 (Cherokee Park Road) just S of intersection with Forest Road 184, ca 30 air mi NW of Fort Collins.  Elev. 8400 ft.
T11N R72W S6 W1/2.  40.952 N, 105.5052 W; uncertainty 1 mi..  
Open, dry,  graminoid meadows with shallow soil. Phenology: fruiting. 

Sarah Nunn, 5304.  9/21/2001. 		RM 766318
_________________________________________________________________________

393.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Medicine Bow Mountains: from Blue Lake Trailhead (off Colo Hwy 14) to Blue Lake in the Rawah Wilderness, ca 37 air mi W of Fort Collins.  Elev. 9200-10400 ft.
T7N R76W S1; also S2.  40.6046 N, 105.8679 W; uncertainty 2 mi..  
Mixed conifer forest, transitional from lodgepole pine to spruce-fir forest. Phenology: flowering. 

Sarah Nunn, 912.  6/4/2001. 		RM 766328
_________________________________________________________________________

394.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: Bull Lake.  Elev. 6000 ft.
T3N R2W S30.  43.2106 N, 109.0497 W; NAD 83, uncertainty 1 mi., Digital Map.  
On the shore. Phenology: fruiting. 

C. L. Porter, 4035.  7/20/1946. 		RM 203935	Barcode: RM0319729
_________________________________________________________________________

395.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 534 at saddle, ca 1 air mi E of San Miguel Mountain. From saddle NW down road 1.3 air mi, then E 0.7 air mi to summit of unnamed peak.  Elev. 8400-9332 ft.
T19N R1E S17 E1/2; also SE1/4 S8.  35 52.054' N, 106 51.236' W to 35 53.094' N, 106 51.809' W; GPS reading.  
Riparian drainage of blue spruce/alder. Phenology: vegetative only. 

Brian Reif, 1075.  6/22/2002. 		RM 808058	Barcode: RM0111017
_________________________________________________________________________

396.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Cochiti Canyon, 4.3 air mi SSE of Rabbit Mountain. From crossing of Trail 113 SE 1.3 mi in canyon.  Elev. 7200-8280 ft.
T18N R5E S19 NE1/4; also W1/2 S20 and NE1/4 S29.  35 46.764' N, 106 26.194' W to 35 45.872' N, 106 25.593' W; GPS reading.  
Canyon bottom and riparian. Phenology: flowering. 

Brian Reif, 1140.  6/23/2003. 		RM 808057	Barcode: RM0111016
_________________________________________________________________________

397.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Antonio Hot Springs and along San Antonio Creek, 5 air mi N of La Cueva, at parking area on NM Hwy 376.  Elev. 8250-8400 ft.
T20N R3E S29 N1/2.  35 56.527' N, 106 38.76' W; GPS reading.  
Grazed banks. Phenology: vegetative only. 

Brian Reif, 1300.  6/26/2002. 		RM 808056	Barcode: RM0111015
_________________________________________________________________________

398.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Los Alamos County: Santa Fe National Forest and Vicinity: Jemez Mountains: upper Guaje Canyon, 4 air mi NW of Los Alamos, from Guaje Reservoir W up canyon for 2.1 air mi.  Elev. 8017-8661 ft.
T20N R5E S36 NE1/4; also SW1/4 S25 and South1/2 S26.  35 55.857' N, 106 20.594' W to 35 56.272' N, 106 22.837' W; GPS reading.  
Mixed coniferous forest with corkbark fir on drainage slopes.  Riparian and marsh in bottom. Phenology: fruiting. 

Brian Reif, 1397.  6/28/2002. 		RM 808055	Barcode: RM0111014
     with Ron Hartman and Brian Jacobs
_________________________________________________________________________

399.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Antonio Creek, 3.8 air mi NNW of La Cueva. NE from Forest Road 376 to San Antonio Creek, E 1 mi up Ice Cave Canyon to Mushroom Basin, returning to Forest Road 376 0.8 mi N of start.  Elev. 7960-8400 ft.
T19N R3E S6 N1/2.  35 54.94' N, 106 39.42' W; GPS reading.  
Riparian. Phenology: flowering. 

Brian Reif, 1671.  7/4/2002. 		RM 808114	Barcode: RM0110998
_________________________________________________________________________

400.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River at Jemez Falls, 5 air mi NE of Jemez Springs. Jemez Falls Campground S for 0.4 mi to falls, then N along river to complete loop.  Elev. 7780-7940 ft.
T18N R3E S3 SE1/4; also NE1/4 S10.  35 48.977' N, 106 36.385' W; GPS reading.  
Rocky bluffs of falls and riparian along river with margins of mixed conifers. Phenology: flowering. 

Brian Reif, 1740.  7/4/2002. 		RM 808113	Barcode: RM0110997
_________________________________________________________________________

401.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Rito Caf‚ 12 air mi SW of Coyote. From Trail 32 at Forest Road 70 junction NW 1.5 air mi to crossing of Rito Caf‚, then 0.8 air mi SE down Rito Caf‚ before returning to start.  Elev. 9400-9850 ft.
T21N R2E S17; also NE1/4 S20.  36 3.417' N, 106 45.52' W to 36 3.099' N, 106 44.794' W; GPS reading.  
Riparian with dense Engelmann spruce/Douglas fir cover.  Alder appearing to the southeast. Phenology: fruiting. 

Brian Reif, 1880.  7/6/2002. 		RM 808112	Barcode: RM0110996
_________________________________________________________________________

402.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Rito de las Vacas and campground off NM Hwy 126, 9 air mi E of Cuba. From campground 0.6 air mi along Rito Vacas, then exiting west slope and returning to start.  Elev. 8300-8700 ft.
T20N R1E S2 NW1/4; also T21N R1E SW1/4 S35.  35 59.792' N, 106 48.415' W to 36 0.128' N, 106 48.639' W; GPS reading.  
Riparian and wet margins of canyon bottom in mixed conifer forest. Phenology: vegetative only. 

Brian Reif, 2488.  7/17/2002. 		RM 808111	Barcode: RM0110995
_________________________________________________________________________

403.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness Area, Holy Ghost Creek, 3 air mi NW of Terrero. From parking before campground on Forest Road 122 NW 1.2 air mi following creek on Trail 283.  At start of trail 283 N 0.3 mi to signed boundary of wilderness.  Elev. 8100-8360 ft.
T18N R12E S20; also SW1/4 S17.  35 46.588' N, 105 42.184' W; GPS reading.  
Riparian and immediate grassy banks of creek in canyon bottom. Phenology: flowering & fruiting. 

Brian Reif, 2746.  7/28/2002. 		RM 808110	Barcode: RM0110994
_________________________________________________________________________

404.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio Mora, 2 air mi S of Cowles. NE 0.6 air mi along river on Trail 240 from parking lot in Mora River Campground.  Elev. 7900-8000 ft.
T18N R12E S22 NE1/4; also NW1/4 S23 and SW1/4 S14.  35 46.744' N, 105 39.355' W to 35 46.916' N, 105 38.952' W; GPS reading.  
Riparian with banks of excised, coarse gravel, and wet canyon bottom with poor drainage. Phenology: buds. 

Brian Reif, 2835.  7/28/2002. 		RM 808109	Barcode: RM0110993
_________________________________________________________________________

405.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Cow Creek Campground on Forest Road 92, 6 air mi NNE of Pecos.  South from campground to property boundary, ca 500 feet, and N along creek for ca 500 feet.  Elev. 8160 ft.
T17N R12E S35 E1/2.  35 39.767' N, 105 38.251' W; GPS reading.  
Riparian corridor with alder and adjacent wet meadow to W, through a blue spruce/white fir forest with scattered, mature aspen. Phenology: vegetative only. 

Brian Reif, 2965.  7/31/2002. 		RM 808053	Barcode: RM0110992
_________________________________________________________________________

406.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: NM Hwy 83 in vicinity of Barillas Peak, 10 air mi E of Pecos. From crossing of Sebadilla Creek on NM Hwy 83 S 0.2 air mi along creek.  Elev. 8300-8850 ft.
T16N R14E S32.  35 34.523' N, 105 29.407' W; GPS reading.  
Wet to dry meadow in canyon bottom, surrounding excised creek drainage lined with alder, through mixed conifer/aspen forest. Phenology: buds. 

Brian Reif, 3159.  8/5/2002. 		RM 808052	Barcode: RM0110975
_________________________________________________________________________

407.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 27 at headwaters of Polvadera Creek, 7.5 air mi SW of Abiquiu, along creek for 1.1 mi.  Elev. 7040-7620 ft.
T22N R5E S8 NE1/4; also SE1/4 S5.  36 9.177' N, 106 25.335' W to 36 10.081' N, 106 25.812' W; GPS reading.  
Riparian. Phenology: vegetative only. 

Brian Reif, 323.  6/7/2002. 		RM 808067	Barcode: RM0111026
_________________________________________________________________________

408.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Dalton Canyon on Forest Road 123 branching W off the Pecos River, 6 air mi NNW of Pecos.  Elev. 7760 ft.
T17N R11E S26 E1/2.  35 40.269' N, 105 44.472' W; GPS reading.  
Wet to dry meadow and riparian with canyon constricting to the W. Phenology: flowering & fruiting. 

Brian Reif, 3387.  8/6/2002. 		RM 808051	Barcode: RM0110976
_________________________________________________________________________

409.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Frijoles Trail 154, W of the 154/150 trail junction and 11 air mi SE of Chimayo.  NW on Trail 154 for 0.3 air mi.  Elev. 8400-8550 ft.
T19N R10E S1 E1/2; also T19N R11E SW1/4 S6.  35 54.152' N, 105 49.156' W.  
Riparian and meadow of narrow canyon bottom with mixed conifer/mature aspen overstory.  Granitic cliffs. Phenology: flowering. 

Brian Reif, 3633.  8/9/2002. 		RM 808050	Barcode: RM0110991
_________________________________________________________________________

410.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 316 at spring, 2.4 air mi S of NM Hwy 96/Forest Road 316 junction, S on Coyote Creek for ca 0.4 mi.  Elev. 7020-7137 ft.
T22N R3E S15 SW1/4.  36 7.895' N, 106 37.046' W to 36 8.12' N, 106 36.998' W; GPS reading.  
Riparian through pinyon/juniper woodland with ponderosa pine/Douglas fir. Phenology: vegetative only. 

Brian Reif, 364.  6/9/2002. 		RM 808066	Barcode: RM0111025
_________________________________________________________________________

411.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio Medio off Forest Road 436, E of the Santo Domingo de Cundiyo Land Grant and 7 air mi ESE of Chimayo. E along river 0.4 air mi to gate at narrowing of canyon.  Elev. 6840-6880 ft.
T20N R10E S10 N1/2.  35 58.918' N, 105 52.09' W to 35 58.847' N, 105 51.709' W; GPS reading.  
Canyon bottom a grazed, irrigated meadow next to riparian of river. Pinyon/juniper woodland slopes with granitic bluffs and cliffs. Phenology: flowering. 

Brian Reif, 3666.  8/10/2002. 		RM 808049	Barcode: RM0110990
_________________________________________________________________________

412.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 263 along Gallinas Creek, 16 air mi NW of Las Vegas. From Fishing Hole Picnic Area 0.3 mi in both directions along creek.  Elev. 7750 ft.
T17N R14E S15 N1/2.  35 42.495' N, 105 27.031' W; GPS reading.  
Canyon bottom roadside, riparian, and bluffs of volcanic rock in mixed conifer forest. Phenology: buds. 

Brian Reif, 3837.  8/13/2002. 		RM 808048	Barcode: RM0110974
_________________________________________________________________________

413.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rito del Oso W 0.8 air mi on Trail 250 to junction with Rio Mora, 8.5 air mi WNW of Rociada.  Elev. 9400-9800 ft.
T19N R13E S16 E1/2; also SW1/4 S15.  35 52.268' N, 105 33.953' W; GPS reading.  
Meadows and riparian of river. Phenology: flowering & fruiting. 

Brian Reif, 3977.  8/14/2002. 		RM 808047	Barcode: RM0110973
_________________________________________________________________________

414.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Maestas Creek on north side of Forest Road 391, 4.5 air mi WNW of Rociada. SW on road 0.3 air mi along creek to private drive.  Elev. 8500-8680 ft.
T19N R14E S20 NW1/4; also NE1/4 S19.  35 51.406' N, 105 29.384' W to 35 51.358' N, 105 29.536' W; GPS reading.  
Riparian and moist banks of creek. Phenology: flowering. 

Brian Reif, 4072.  8/15/2002. 		RM 808046	Barcode: RM0110972
_________________________________________________________________________

415.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Panchuela Creek, 3 air mi NNW of Cowles. From Cave Creek junction N 0.1 air mi on Panchuela Creek.  Elev. 8600-8800 ft.
T19N R12E S21 E1/2.  35 50.957' N, 105 40.75' W to 35 51.075' N, 105 40.738' W; GPS reading.  
Trailside along riparian/meadows of narrow canyon bottom below slopes of mixed conifers and volcanic bluffs. Phenology: flowering & fruiting. 

Brian Reif, 4107.  8/18/2002. 		RM 808016	Barcode: RM0110988
_________________________________________________________________________

416.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 103 at Rio Puerco Recreation Site, 7.8 air mi SW of Coyote, 0.3 mi E down Rio Puerco from parking lot.  Elev. 8080-8160 ft.
T22N R2E S33; also NW1/4 S34.  36 5.971' N, 106 43.44' W to 36 6.026' N, 106 43.092' W; GPS reading.  
Riparian. Phenology: vegetative only. 

Brian Reif, 432.  6/9/2002. 		RM 808065	Barcode: RM0111024
_________________________________________________________________________

417.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miquel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Indian Creek off of NM Hwy 63, 9 air mi N of Pecos. SE on road along creek ca 0.8 air mi.  Elev. 7720-7960 ft.
T17N R12E S5 SW1/4; also NW1/4 S8.  35 43.275' N, 105 42.018' W to 35 43.007' N, 105 41.854' W; GPS reading.  
Canyon bottom collections including roadside, granitic banks, and riparian.  Granitic substrate. Phenology: flowering. 

Brian Reif, 4327.  8/20/2002. 		RM 808015	Barcode: RM0110987
_________________________________________________________________________

418.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Santa Fe Municipal Watershed, 7 air mi ENE of Santa Fe, east side at end of road NE of McClure Reservoir, S 0.4 air mi along Santa Fe River.  Elev. 8200-8320 ft.
T17N R11E S18 NE1/4; also SW1/4 S8.  35 42.47' N, 105 48.351' W; GPS reading.  
Roadside at end of road. Phenology: flowering. 

Brian Reif, 4409.  8/23/2002. 		RM 808014	Barcode: RM0110986
_________________________________________________________________________

419.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Seven Springs Fish Hatchery, 5.5 air mi NW of La Cueva, ENE up Rio Cebolla for 1.1 mi, at NM Hwy 126/Forest Road 314 junction to river.  Elev. 7880-7960 ft.
T20N R2E S35 NW1/4; also South1/2 S26.  35 55.591' N, 106 42.473' W to 35 55.931' N, 106 41.371' W; GPS reading.  
Riparian. Phenology: vegetative only. 

Brian Reif, 489.  6/11/2002. 		RM 808064	Barcode: RM0111023
_________________________________________________________________________

420.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Battleship Rock Forest Recreation Site, 2.8 air mi S of La Cueva, following Trail 137 on East Fork Jemez River for 0.7 mi.  Elev. 6755-7000 ft.
T19N R3E S5 N1/2.  35 49.741' N, 106 38.733' W to 35 49.37' N, 106 38.18' W; GPS reading.  
Riparian in steep-walled forested canyon of ponderosa pine/Douglas fir. Phenology: buds. 

Brian Reif, 555.  6/11/2002. 		RM 808063	Barcode: RM0111022
_________________________________________________________________________

421.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Pablo Canyon, 7 air mi SE of Cuba. From Forest Road 20/533 junction E up canyon 0.5 mi along Forest Road 20.  Elev. 7940-8050 ft.
T20N R1E S20 N1/2.  35 57.149' N, 106 51.832' W to 35 57.254' N, 106 51.328' W; GPS reading.  
Riparian and adjacent open meadows of canyon bottom. Phenology: vegetative only. 

Brian Reif, 588.  6/13/2002. 		RM 808062	Barcode: RM0111021
_________________________________________________________________________

422.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Foest Road 70, South San Pedro Parks Wilderness trailhead from parking lot N to San Gregorio Reservoir.  Elev. 9200-9400 ft.
T21N R1E S21 W1/2.  36 1.636' N, 106 50.815' W to 36 2.441' N, 106 50.758' W; GPS reading.  
Riparian. Phenology: buds. 

Brian Reif, 64.  6/2/2002. 		RM 808068	Barcode: RM0111027
_________________________________________________________________________

423.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Jose Creek trailhead - northwest border of San Pedro Parks Wilderness Area, 3.5 air mi SE of Regina. From the end of Forest Road 96 SE on trail for 0.8 air mi.  Elev. 8460-9200 ft.
T22N R1W S12.  36 9.344' N, 106 53.865' W to 36 8.903' N, 106 53.165' W; GPS reading.  
Riparian and lower slopes of steep-walled drainage in aspen forest. Phenology: fruiting. 

Brian Reif, 772.  6/16/2002. 		RM 808061	Barcode: RM0111020
_________________________________________________________________________

424.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Cecelia Canyon, 3.5 air mi SE of Gallina. From end of Forest Road 171 back 0.2 mi and up canyon 0.4 mi.  Elev. 8300-8500 ft.
T23N R1E S36 South1/2.  36 10.412' N, 106 47.291' W; GPS reading.  
Riparian drainage in forest of mixed conifers/aspen. Phenology: vegetative only. 

Brian Reif, 818.  6/18/2002. 		RM 808060	Barcode: RM0111019
_________________________________________________________________________

425.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Rio Gallina, 3 air mi S of Gallina. From Forest Road 14/17 junction S on Forest Road 14 for 0.3 mi to seep.  Elev. 7900-8100 ft.
T23N R1E S28 South1/2.  36 11.634' N, 106 50.616' W to 36 11.382' N, 106 50.734' W; GPS reading.  
Riparian and blue spruce in drainage. Phenology: vegetative only. 

Brian Reif, 872.  6/18/2002. 		RM 808059	Barcode: RM0111018
_________________________________________________________________________

426.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Pedro Mountains: Resumidero Creek on east edge of San Pedro Park at junction of Forest Road 93 and Forest Road 461.  Elev. 8900-9100 ft.
T22N R2E S29 N1/4.  36 6.905' N, 106 44.74' W; GPS reading.  
Streamside and ponderosa pine. Phenology: vegetative only. 

Ronald L. Hartman, 74833.  5/30/2002. 		RM 808044	Barcode: RM0110979
_________________________________________________________________________

427.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 70 and Forest Road 50, Padomas Trail, northwest into San Pedro Parks Wilderness to Vacas Trail, Forest Road 51.  Elev. 9300-10135 ft.
T21N R1E S3; also S10.  36 2.528' N, 106 47.546' W to 36 3.975' N, 106 48.726' W.  
Ponderosa pine and some spruce. Phenology: vegetative only. 

Ronald L. Hartman, 75042.  6/20/2002. 		RM 808043	Barcode: RM0110978
_________________________________________________________________________

428.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: 8 air mi SW of La Cueva; Forest Road 376, 2 air mi N of Porter.  Elev. 7490 ft.
T20N R1E S25.  35 50.655' N, 106 46.859' W; GPS reading.  
Stream and adjacent meadow. Phenology: fruiting. 

Ronald L. Hartman, 75242.  6/23/2002. 		RM 808042	Barcode: RM0110977
_________________________________________________________________________

429.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Sebadilla Creek S of Flying Cloud Ranch, 3 air mi SSW of Barillas Peak; up creek 0.5 air mi.  Elev. 7740-7880 ft.
T15N R14E S18 NE1/4; also SE1/4 S7.  35.532 N, 105.492 W; GPS Reading.  
Narrow riparian corridor in canyon bottom, canyon surrounded by mixed conifer forest; granite bluffs and bedrock constrictions. Phenology: flowering. 

Brian Reif, 5053.  6/9/2003. 		RM 808013	Barcode: RM0110985
_________________________________________________________________________

430.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Glorieta Canyon 3 air mi N of Glorieta. N35.630 W105.779 S 1 air mi to N35.616 W105.771.  Elev. 7640-8180 ft.
T16N R11E S15 W1/2; also NE1/4 S16 and S9.  35.63 N, 105.779 W to 35.616 N, 105.771 W; GPS Reading.  
Trailside through riparian canyon bottom in Pseudotsuga/Abies forest. Phenology: flowering. 

Brian Reif, 5145.  6/10/2003. 		RM 808012	Barcode: RM0110984
_________________________________________________________________________

431.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Tesuque Creek on Winsor Trail 254, 3 air mi SE of Tesuque; SW on trail 0.5 air mi.  Elev. 7320-7370 ft.
T18N R10E S32; also NW1/4 S33.  35.745 N, 105.888 W; GPS Reading.  
Narrow canyon bottom and riparian with mature ponderosa pine, horsetail, cottonwood, alder, and willow.  Granitic soils. Phenology: flowering. 

Brian Reif, 5190.  6/12/2003. 		RM 808011	Barcode: RM0110983
_________________________________________________________________________

432.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Medio Trail 155 adjacent to Rio Medio, 6 air mi due W of Truchas Peak; NW along trail 0.2 air mi.  Elev. 8410 ft.
T20N R11E S9 SE1/4; also S15.  35.963 N, 105.752 W; GPS Reading.  
Canyon bottom adjacent to river, or trailside lower slope of spruce forest. Phenology: flowering. 

Brian Reif, 5777.  6/23/2003. 		RM 808010	Barcode: RM0110989
_________________________________________________________________________

433.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: El Porvenir Canyon on Trail 247, 5 air mi W of San Ignacio.  Elev. 8200-8450 ft.
T18N R14E S22 South1/2; also NW1/4 S27.  35.77 N, 105.448 W; GPS Reading.  
Canyon bottom of mostly spruce, and moist lower slope of mixed conifers along trail; granite bluffs constricting canyon. Phenology: fruiting. 

Brian Reif, 6174.  7/6/2003. 		RM 808009	Barcode: RM0110982
_________________________________________________________________________

434.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Gallinas Creek from end of County Road 263, 20 air mi NW of Las Vegas.  Elev. 8630-9190 ft.
T17N R13E S12 NE1/4; also T18N R13E S36 SW1/4.  35.724 N, 105.509 W; GPS Reading.  
Canyon bottom and lower slope, trailside, through spruce/fir forest; granite bluffs constricting canyon in places. Phenology: fruiting. 

Brian Reif, 6238.  7/7/2003. 		RM 808008	Barcode: RM0110981
_________________________________________________________________________

435.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: El Rechuelos, 1.5 air mi due W of Polvadera Peak. N36.059 W106.425 W 0.7 air mi to junction with creek at N36.063 W106.437.  Elev. 8530-9050 ft.
T21N R5E S8 NE1/4; also SE1/4 S7 and NW1/4 S17.  36.059 N, 106.425 W to 36.063 N, 106.437 W; GPS Reading.  
Creek or standing water in steep drainage of spruce/fir. Phenology: fruiting. 

Brian Reif, 6670.  7/13/2003. 		RM 808007	Barcode: RM0110980
_________________________________________________________________________

436.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Coyote Creek at Forest Road 317/Forest Road 316 junction, 7 air mi S of Coyote.  Elev. 8000 ft.
T21N R3E S9 NW1/4.  36.072 N, 106.628 W; GPS Reading.  
Riparian of creek in moist, grassy canyon bottom. Phenology: flowering. 

Brian Reif, 6803.  7/14/2003. 		RM 808054	Barcode: RM0111013
_________________________________________________________________________

437.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Winsor Creek Trail 254, 2 air mi W of Cowles. SW1/4 air mi on trail.  Elev. 8680 ft.
T18N R12E S32 SE1/4.  35.817 N, 105.689 W; GPS Reading.  
Riparian and trailside lower, moist canyon slopes in spruce/fir forest. Phenology: fruiting. 

Brian Reif, 6982.  7/19/2003. 		RM 807990	Barcode: RM0111012
_________________________________________________________________________

438.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Pecos River W of Albright Creek, 2.5 air mi NE of Cowles; at granitic constricition of canyon.  Elev. 8400 ft.
T19N R12E S26 E1/2.  35.838 N, 105.637 W; GPS Reading.  
Riparian of river. Phenology: fruiting. 

Brian Reif, 7092.  7/20/2003. 		RM 807989	Barcode: RM0111011
_________________________________________________________________________

439.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio en Medio Trail 163, 4.5 air mi NE of Tesuque, in vicinity of Aspen Ranch.  Elev. 8940 ft.
T18N R10E S12 NW1/4.  35.806 N, 105.836 W; GPS Reading.  
Riparian banks or standing water in canyon bottom of mixed conifers. Phenology: flowering & fruiting. 

Brian Reif, 7360.  7/28/2003. 		RM 807988	Barcode: RM0111010
_________________________________________________________________________

440.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Trail 288 along Cave Creek, 4 air mile NW of Cowles. N35.857 W105.706 SE 0.6 air mi to N35.851 W105.699.  Elev. 9200-9600 ft.
T19N R12E S18 SE1/4; also NW1/4 S20.  35.857 N, 105.706 W to 35.851 N, 105.699 W; GPS Reading.  
Trailside west-facing slope of spruce/fir above creek. Phenology: buds. 

Brian Reif, 7654.  7/29/2003. 		RM 807987	Barcode: RM0111009
_________________________________________________________________________

441.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 102 through Pacheco Canyon, 5 air mi ENE of Tesque. N35.789 W105.857 E 0.5 air mi to N35.787 W105.848.  Elev. 8250-8540 ft.
T18N R10E S15 NE1/4; also NW1/4 S14.  35.789 N, 105.857 W to 35.787 N, 105.848 W; GPS Reading.  
Roadside canyon bottom and riparian with Douglas and white fir in drainage; canyon slopes of ponderosa pine. Phenology: fruiting. 

Brian Reif, 7757.  8/1/2003. 		RM 807986	Barcode: RM0111008
_________________________________________________________________________

442.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Nambe Trail 160 E from Trail 403 junction, 2 3/4 air mi WSW of Santa Fe Baldy. N35.824 W105.800 from junction ESE 0.5 air mi to N35.821 W105.793.  Elev. 8960-9400 ft.
T18N R11E S5 NE1/4.  35.824 N, 105.8 W to 35.821 N, 105.793 W; GPS Reading.  
Riparian or standing water in canyon bottom of mixed conifers and mature aspen. Phenology: flowering & fruiting. 

Brian Reif, 7921.  8/3/2003. 		RM 807985	Barcode: RM0111007
_________________________________________________________________________

443.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Medio Trail 351, 9 air mi N of Cowles. NE 1.1 air mi to junction with Trail 351A (to Joe Vigil Lake).  Elev. 9760-10600 ft.
T20N R12E S22 NW1/4; also N1/2 S21.  35.9372 N, 105.6776 W; GPS Reading.  
Trailside along riparian in spruce/corkbark fir forest. Phenology: flowering & fruiting. 

Brian Reif, 8255.  8/9/2003. 		RM 807984	Barcode: RM0111006
_________________________________________________________________________

444.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Valdez Trail 224 at Mora Flats, 6.5 air mi NE of Cowles, at junction with Trail 250.  Elev. 9320 ft.
T19N R13E S16 NW1/4; also NE1/4 S17.  35.87 N, 105.5778 W; GPS Reading.  
On rock bluff at Trail 250 crossing of river; a shaded riparian corridor with alder, willow, and mountain spray; spruce and aspen above. Phenology: fruiting. 

Brian Reif, 8371.  8/13/2003. 		RM 807983	Barcode: RM0111005
_________________________________________________________________________

445.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rociada Trail 249, 4.5 air mi NE of Cowles. N35.8498 W105.6083 0.9 air mi ENE on trail to N35.8563 W105.5936 at gate.  Elev. 9500-9680 ft.
T19N R13E S19 South1/2; also NW1/4 S20.  35.8563 N, 105.5936 W to 35.8498 N, 105.6083 W; GPS Reading.  
Moist drainages and seeps, perpendicular to trail, in mixed conifer forest with mature aspen. Phenology: fruiting. 

Brian Reif, 8503.  8/14/2003. 		RM 807982	Barcode: RM0111004
_________________________________________________________________________

446.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Mora near Valle Largo Trail 248 crossing, 2 3/4 air mi ENE of Cowles.  Elev. 8800 ft.
T19N R13E S31 NW1/4.  35.8278 N, 105.6183 W; GPS Reading.  
Narrow, moist canyon bottom with granite bluffs and riparian in surrounding mixed conifer forest. Phenology: flowering & fruiting. 

Brian Reif, 8671.  8/17/2003. 		RM 807981	Barcode: RM0111003
_________________________________________________________________________

447.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 60 along Sapello River, 2 air mi SW of Rociada.  Elev. 8000 ft.
T18N R14E S3 W1/2.  35.8129 N, 105.448 W; GPS Reading.  
Canyon bottom parking area at corral and trailhead, including riparian of river and south-facing bank (below road) of mature aspen with Gambels oak. Phenology: flowering & fruiting. 

Brian Reif, 8732.  8/18/2003. 		RM 807980	Barcode: RM0111002
_________________________________________________________________________

448.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Beaver Creek Trail 247, 4.5 air mi SW of Rociada. N35.8001 W105.4821 at Trail 214 junction W 0.7 air mi on Trail 247 to N35.7997 W105.4941.  Elev. 9040-9120 ft.
T18N R14E S8 N1/2; also NE1/4 S7.  35.7997 N, 105.4941 W to 35.8001 N, 105.4821 W; GPS Reading.  
Canyon bottom including riparian and dolomite bluffs; spruce forest on nearby north-facing slope; mixed conifers and mature aspen on south-facing slope. Phenology: flowering & fruiting. 

Brian Reif, 8918.  8/19/2003. 		RM 807979	Barcode: RM0111001
_________________________________________________________________________

449.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Capulin Canyon, 3.5 air mi WSW of Ledoux. W 0.7 air mi in bottom to where canyon turns S to meet Ute Canyon.  Elev. 8200-8425 ft.
T19N R14E S1 N1/2.  35.9027 N, 105.4037 W; GPS Reading.  
Grazed meadow of canyon bottom in surrounding ponderosa pine forest. Phenology: flowering & fruiting. 

Brian Reif, 9080.  8/27/2003. 		RM 807978	Barcode: RM0111000
_________________________________________________________________________

450.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest roads 113/115 junction and Canoncito Creek, 2.5 air mi due W of Holman.  Elev. 8040 ft.
T21N R14E S23 SW1/4.  36.0368 N, 105.4272 W; GPS Reading.  
Roadside including riparian and lower banks of drainage in mixed conifer forest. Phenology: flowering. 

Brian Reif, 9124.  8/28/2003. 		RM 807977	Barcode: RM0110999
_________________________________________________________________________

451.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Road BO22 along Canoncito Creek, 1 3/4 air mi SW of Holman; from creek crossing to NW 0.2 air mi on road.  Elev. 7700 ft.
36.0216 N, 105.4054 W; GPS Reading.  
Roadside in meadow bottom including lower, south-facing slope of Gambels oak/ pinyon pine, and riparian at creek crossing; ponderosa pine forest. Phenology: flowering & fruiting. 

Brian Reif, 9258.  8/29/2003. 		RM 808045	Barcode: RM0110971
_________________________________________________________________________

452.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 534 at Rito la Cueva Spring and Bales Seep, 8.5 air mi WNW of Jemez Springs.  Elev. 8000 ft.
T18N R1E S4.  35.817 N, 106.831 W; GPS Reading.  
Grassy riparian drainage with Salix, Populus and Alnus, N to Bales Seep and through steep slopes of ponderosa pine. Phenology: fruiting. 

Brian Reif, 9943.  6/3/2004. 		RM 805194	Barcode: RM0111028
_________________________________________________________________________

453.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: along Sandstone Road: 1/4 mi N of Big Sandstone Creek; ca 43 air mi S of Rawlins; ca 25 air mi ENE of Baggs.  Elev. 7700 ft.
T14N R87W S19.  41.1709 N, 107.2224 W; uncertainty 0.5 mi..  
Common on stream bank. Phenology: flowering & fruiting. 

Andrew Warren, 618.  8/17/1983. 		RM 366065	Barcode: RM0319738
_________________________________________________________________________

454.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Cummins.  Elev. 7580 ft.
T13N R77W S34 NE1/4; also S35 NW1/4.  41.0577 N, 106.0131 W.  
Phenology: flowering. 

Aven Nelson, 1531.  7/31/1895. 		RM 5603	Barcode: RM0319725
_________________________________________________________________________

455.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Yellowstone National Park: Soda Butte.  Elev. 6700 ft.
T57N R110W S26.  44.8923 N, 110.1249 W; uncertainty 2 mi..  
Along the creek. Phenology: fruiting. 

Aven Nelson, 5868.  7/14/1899. 		RM 20439	Barcode: RM0319726
     with Elias Nelson
_________________________________________________________________________

456.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Yellowstone National Park: Undine Falls.  Elev. 6500-6600 ft.
T57N R114W S3.  44.9504 N, 110.6339 W; uncertainty 1 mi..  
On the river bank. Phenology: fruiting. 

Aven Nelson, 6934.  7/6/1899. 		RM 20440
     with Elias Nelson
_________________________________________________________________________

457.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: Wind River.  Elev. 5600 ft.
T3N R2W S23, S25.  
Phenology: flowering. 

Aven Nelson, 728.  8/8/1894. 		RM 3192	Barcode: RM0319724
_________________________________________________________________________

458.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Jelm.  Elev. 7580 ft.
T13N R77W S34 NE1/4; also S35 NW1/4.  
Along the stream. Phenology: flowering. 

Aven Nelson, 8056.  8/11/1900. 		RM 29368	Barcode: RM0319723
_________________________________________________________________________

459.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Teton National Forest: Lee Ranger Station pasture.  Elev. 6500 ft.
T41N R117W S29.  43.49 N, 110.9151 W; uncertainty 1 mi..  
Stream banks in loam, sand soil. Phenology: vegetative only. 

Charles H. McDonald, 764.  6/10/1928. 		USFS 403513	Barcode: USFS0072286
_________________________________________________________________________

460.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along west side of Elk Fork Creek, ca 1.5 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6100 ft.
T52N R106W S21; also S29.  44.4618 N, 109.624 W.  
Exposed gravel bars with some Salix lasiandra, Populus balsamifera, and Juiperus scopulorum. Phenology: buds. 

Erwin F. Evert, 16507.  6/6/1989. 		RM 577400	Barcode: RM0007558
_________________________________________________________________________

461.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Wall Creek, ca 1.5-2.0 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6400-6600 ft.
T52N R105W S10.  44.4908 N, 109.483 W; uncertainty 1 mi..  
Riparian/creek bottom. Phenology: flowering & fruiting. 

Erwin F. Evert, 17343.  7/2/1989. 		RM 578361	Barcode: RM0007559
_________________________________________________________________________

462.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along an east entering tributary of Clearwater Creek, ca 2.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6400-6500 ft.
T52N R107W S12.  44.4908 N, 109.6844 W.  
Grassy, riparian area.  Prominent species include Poa pratensis, Senecio serra, Elymus cinereus, and Heracleum sphondylium. Phenology: buds. 

Erwin F. Evert, 17627.  7/8/1989. 		RM 578679	Barcode: RM0007562
_________________________________________________________________________

463.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Kitty Creek, ca 1/4 mi S of U.S. Hwy 14.  Elev. 6500 ft.
T52N R108W S28 NE1/4.  44.4473 N, 109.8651 W; uncertainty 0.5 mi..  
Phenology: vegetative only. 

Erwin F. Evert, 4569.  7/31/1982. 		RM 361129	Barcode: RM0007564
_________________________________________________________________________

464.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along river ca 0.1-0.3 mi W of Gunbarrel Creek.  Elev. 6200 ft.
T52N R107W S30 NW1/4.  44.4473 N, 109.7845 W; uncertainty 0.5 mi..  
On sand and gravel bars. Phenology: fruiting. 

Erwin F. Evert, 5590.  7/26/1983. 		RM 531552	Barcode: RM0007563
_________________________________________________________________________

465.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Cougar Creek, just E of the confluence of Cougar and Elk Fork creeks, ca 3 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6600 ft.
T51N R106W S5 NW1/4.  44.4183 N, 109.6442 W.  
In alder-willow-cottonwood riparian community. Phenology: vegetative only. 

Erwin F. Evert, 7267.  7/28/1984. 		RM 609764	Barcode: RM0007561
_________________________________________________________________________

466.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: north side of North Fork Shoshone River, just E of Mummy Cave.  Elev. 6160 ft.
T52N R107W S27 NW1/4.  44.4473 N, 109.7247 W; uncertainty 0.5 mi..  
In riparian community along river. Phenology: flowering. 

Erwin F. Evert, 7761.  9/4/1984. 		RM 610220	Barcode: RM0007560
_________________________________________________________________________

467.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: just below cliffs on south slopes of Sleeping Giant Mountain, ca 0.5 mi W of Mormon Creek; ca 2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 8800 ft.
T52N R108W S5.  44.5053 N, 109.8858 W.  
Base of lava flow cliffs in seepage areas on a northeast-facing slope. Phenology: vegetative only. 

Erwin F. Evert, 8454.  7/18/1985. 		RM 622877	Barcode: RM0007508
_________________________________________________________________________

468.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: north side of Clayton Mountain, ca 2 mi S of U.S. Hwy 14, 16, & 20 along bottom of June Creek at forks.  Elev. 6900 ft.
T52N R107W S34 NE1/4.  44.4328 N, 109.7247 W.  
Creek bottom. Phenology: vegetative only. 

Erwin F. Evert, 8590.  7/21/1985. 		RM 622878	Barcode: RM0007507
_________________________________________________________________________

469.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 0.5 mi W of the confluence of Elk Fork Creek and Cabin Creek, ca 8 mi S of U.S. Hwy 14, 16, & 20.  Elev. 7100 ft.
T51N R107W S26.  44.3603 N, 109.7046 W.  
Wet meadows and seepage areas. Phenology: flowering. 

Erwin F. Evert, 8833.  7/26/1985. 		RM 622879	Barcode: RM0007509
_________________________________________________________________________

470.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Big Creek, ca 4 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6800 ft.
T52N R105W S5.  44.5053 N, 109.5233 W.  
In mostly open habitats on sandy gravel bars. Phenology: fruiting. 

Erwin F. Evert, 8965.  7/28/1985. 		RM 622875	Barcode: RM0007513
_________________________________________________________________________

471.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Southeastern Absarokas: Stratford Ranch, along east side of South Fork Shoshone River, ca 42 mi SW of Cody; S, W, and N of main ranch buildings and corrals.  Elev. 6400 ft.
T48N R106W S5 SE1/4.  44.1581 N, 109.6167 W.  
Riparian areas. Phenology: fruiting. 

Erwin F. Evert, 9490.  8/19/1985. 		RM 622876	Barcode: RM0007516
_________________________________________________________________________

472.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: Along Little Popo Agie River (Ledum #3 station).  Elev. 8480 ft.
T30N R100W S6.  42.6006 N, 108.8247 W; uncertainty 1 mi..  
Shady river bank. Phenology: vegetative only. 

Gary Connor, 168.  7/5/1992. 		RM 616308	Barcode: RM0007532
_________________________________________________________________________

473.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Along Johnson Creek near Laramie River.  Elev. 7650 ft.
T12N R77W S15.  41.0099 N, 106.0227 W; uncertainty 1 mi..  
Along creek. Phenology: fruiting. 

George E. Osterhout, 1181.  7/14/1896. 		RM 167131	Barcode: RM0319722
_________________________________________________________________________

474.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Uinta County: 1 mi S of Evanston, banks of Bear River.  Elev. 6900 ft.
T15N R120W S26.  41.2504 N, 110.9191 W; uncertainty 1 mi..  
Phenology: fruiting. 

George J. Goodman, 4496.  8/24/1947. 		RM 215564	Barcode: RM0319731
_________________________________________________________________________

475.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: Dead Indian Creek Valley: SW of and adjacent to Dead Indian Campground, 24 air mi NW of Cody.  Elev. 6020 ft.
T55N R104W S8 NE1/4 SW1/4.  44.7599 N, 109.4119 W; uncertainty 0.25 mi..  
Shrub wetland with Cornus sericea and Betula occidentalis; gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 1071.  8/5/1993. 		RM 643647	Barcode: RM0007548
_________________________________________________________________________

476.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley: south side of North Fork River, E of Big Game Campground, 27 1/4 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Stream bar, tall shrub and sapling community with Salix lutea, S. lasiandra and Populus angustifolia; gravelly alluvium. Phenology: flowering. 

Gillian Walford, 1097.  8/9/1993. 		RM 643646	Barcode: RM0007547
_________________________________________________________________________

477.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley: south side of North Fork Shoshone River, E of Big Game Campground, 27 1/4 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Streamside bar with sandy and gravelly alluvium; Salix exigua community with Lupinus polyphyllus. Phenology: fruiting. 

Gillian Walford, 518.  6/17/1993. 		RM 643662	Barcode: RM0007544
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

478.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley: south side of North Fork Shoshone River, E of Big Game Campground, 27 1/4 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Streamside bar with sandy and gravelly alluvium; Salix exigua community with Lupinus polyphyllus. FS-02-14-04-93-NC-001. Phenology: fruiting. 

Gillian Walford, 518.  6/17/1993. 		RM 643807	Barcode: RM0007530
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

479.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; west side of Elk Fork River, ca 0.5 mi above confluence with North Fork Shoshone River; 28.6 air mi W of Cody.  Elev. 5980 ft.
T52N R106W S21 NW1/4 of SW1/4.  44.4618 N, 109.6234 W; uncertainty 0.25 mi..  
Streamside Alnus incana community with Equisetum arvense; sandy and gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 572.  6/22/1993. 		RM 643663	Barcode: RM0007545
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

480.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; south side of North Fork Shoshone River, W of Boy Scout Camp, 39 air mi W of Cody.  Elev. 6380 ft.
T52N R108W S22 NE1/4 SW1/4.  44.4618 N, 109.8449 W; uncertainty 0.25 mi..  
Shrub wetland on terrace; community with Alnus incana and Calamagrostis canadensis; silty alluvium. Phenology: vegetative only. 

Gillian Walford, 667.  6/30/1993. 		RM 643659	Barcode: RM0007528
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

481.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley: north side of North Fork Shoshone River, W of Wayfarers Chapel, ca 40.5 air mi W of Cody.  Elev. 6440 ft.
T52N R108W S21 NW1/4 NW1/4.  44.4618 N, 109.8651 W; uncertainty 0.25 mi..  
Streamside shrub community with Salix lasiandra and Bromus inermis; gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 716.  7/9/1993. 		RM 643648	Barcode: RM0007546
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

482.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; north side of North Fork Shoshone River above confluence with Clearwater Creek, 30.8 air mi W of Cody.  Elev. 6030 ft.
T52N R107W S24 SE1/4 of NE1/4.  44.4618 N, 109.6838 W; uncertainty 0.25 mi..  
Floodplain shrub community with Alnus incana and Calamagrostis canadensis: mixed alluvium. Phenology: fruiting. 

Gillian Walford, 785.  7/14/1993. 		RM 643666	Barcode: RM0007549
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

483.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; west side of Elk Fork River, ca 0.5 mi above confluence with North Fork Shoshone River; 28.6 air mi W of Cody.  Elev. 5980 ft.
T52N R106W S21 NW1/4 of SW1/4.  44.4618 N, 109.6234 W; uncertainty 0.25 mi..  
Streamside Alnus incana community with Equisetum arvense; sandy and gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 786.  7/15/1993. 		RM 643664	Barcode: RM0007543
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

484.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: South Fork Shoshone River Valley; east side of South Fork Shoshone River, N of South Fork Ranger Station, 37 air mi SW of Cody.  Elev. 6350 ft.
T48N R106W S4 NE1/4 SW1/4.  44.155 N, 109.5941 W; uncertainty 0.25 mi..  
Alluvial terrace shrub community with Salix lasiandra and Poa pratensis; gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 805.  7/20/1993. 		RM 643808	Barcode: RM0007529
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

485.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: Clarks Fork Yellowstone River Valley: north side of Clarks Fork, ca 0.5 mi below confluence with Crazy Creek, 45 air mi NW of Cody.  Elev. 6840 ft.
T57N R107W S11 SW1/4 NW1/4.  44.9358 N, 109.7584 W; uncertainty 0.25 mi..  
Picea glauca, Salix boothii, Juncus balticus community; mixed alluvium. Phenology: vegetative only. 

Gillian Walford, 966.  8/3/1993. 		RM 643806	Barcode: RM0007531
_________________________________________________________________________

486.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: North Fork Savery Creek.  Elev. 7400 ft.
T15N R88W S2 NW1/4 of SW1/4.  41.3014 N, 107.2604 W; uncertainty 0.25 mi..  
Streamside. Phenology: vegetative only. 

Greg Johnson, s.n..  //. 		RM 642910	Barcode: RM0319763
_________________________________________________________________________

487.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: Pole Mountain District: W of Eagle Rock, along the North Branch Middle Fork Lodgepole Creek.  Elev. 8200 ft.
T15N R71W S8.  41.2823 N, 105.3741 W; uncertainty 1 mi..  
Moist bottomland along the creek; abundant along stream. Phenology: buds. 

Jay N. Holliday, Jr., 34.  6/28/1964. 		RM 276756	Barcode: RM0319740
_________________________________________________________________________

488.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: John Burke Cabin Site (#10); ca 0.25 mi W of Wyo Hwy 230, near mile marker 38, 12 mi S of Woods Landing.  Elev. 9000 ft.
T12N R78W S4.  41.0386 N, 106.1564 W; uncertainty 1 mi..  
Phenology: vegetative only. 

Jerry Pieper, 830.  5/24/1987. 		RM 399179	Barcode: RM0319735
_________________________________________________________________________

489.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East slope Wind River Range: north side of Middle Popo Agie River up Sinks Canyon Road off trail to Popo Agie Falls, 10 air mi SW of Lander.  Elev. 7230 ft.
T32N R101W S23 SW1/4 SE1/4.  42.7327 N, 108.8638 W; uncertainty 0.25 mi..  
Populus tremuloides/tall shrub streamside community on first terrace sloping ca 10% toward channel; soil typic cryaquoll with ochric surface horizon. Phenology: fruiting. 

Jill Walford, 1321.  6/29/1995. 		RM 643869	Barcode: RM0007550
_________________________________________________________________________

490.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Range: North Fork Shoshone River Valley: north side of North Fork Shoshone River W of Wayfarers Chapel, ca 40.5 air mi W of Cody.  Elev. 6440 ft.
T52N R108W S21 NW1/4 of NW1/4.  44.4618 N, 109.8651 W; uncertainty 0.25 mi..  
Streamside shrub community of Salix lasiandra and Bromus inermis on gravelly alluvium. FS-02-14-04-93-NC-016 Phenology: fruiting. 

Jill Walford, 716.  7/9/1993. 		RM 682179	Barcode: RM0007551
_________________________________________________________________________

491.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park: near Snake River.  Elev. 6750 ft.
T45N R114W S16.  43.8658 N, 110.5482 W; NAD 83, uncertainty 1 mi., Digital Map.  
River bottom. Phenology: vegetative only. 

John F. Reed, 2205.  6/9/1948. 		RM 211426	Barcode: RM0319695
     with Mildred S. Reed
_________________________________________________________________________

492.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Sheep Mountain; Johns Creek.  Elev. 8200 ft.
T15N R77W S21.  41.2536 N, 106.0427 W; uncertainty 3 mi..  
Phenology: vegetative only. 

John F. Reed, 2779.  4/15/1950. 		RM 219748	Barcode: RM0319733
     with Mildred S. Reed
_________________________________________________________________________

493.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park: Pacific Creek.  Elev. 6750 ft.
T45N R114W S13.  43.8713 N, 110.4966 W; NAD 83, uncertainty 2 mi., Digital Map.  
Among willows. Phenology: flowering & fruiting. 

John F. Reed, 928.  8/6/1947. 		RM 208887	Barcode: RM0319732
_________________________________________________________________________

494.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: About 8 mi S of Encampment on Black Hall Mountain Road.  Elev. 9000 ft.
T13N R83W S5.  41.1244 N, 106.7495 W; uncertainty 2 mi..  
Growing in a wet, mixed conifer forest. Phenology: vegetative only. 

Jon Parker, 89.  7/10/1975. 		RM 294284	Barcode: RM0319741
_________________________________________________________________________

495.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County:   Elev. 8200 ft.
T14N R78W S14.  41.1818 N, 106.1191 W; uncertainty 1 mi..  
Growing on the bank of a beaver dam, with Populus and Salix. Phenology: flowering & fruiting. 

L. Strack, 147.  7/31/1987. 		RM 395527	Barcode: RM0319736
_________________________________________________________________________

496.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Haines Reservoir and ditch on County Road 640, ca 5.5 air mi SW of Saratoga; ca 14 air mi NW of Encampment.  Elev. 7020 ft.
T17N R84W S31 E1/2.  41.4034 N, 106.889 W.  
Banks of ditch bordered by willow. Phenology: fruiting. 

Amy J. Roderick, 3158.  8/4/1997. 		RM 
_________________________________________________________________________

497.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Rock Creek Roadless Area, ca 25 air mi NW of Laramie.  Elev. 9750 ft.
T18N R78W S33 SW1/4 SW1/4.  41.4865 N, 106.1654 W.  
Wetlands and marshes; common adjacent to Pinus contorta and Picea emgelmanii-Abies lasiocarpa. Phenology: fruiting. 

Leila Stanfield, 34.  7/27/1991. 		RM 719001	Barcode: RM0319734
_________________________________________________________________________

498.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Slater, near Colorado.  Elev. 6500 ft.
T12N R89W S15.  41.0101 N, 107.3975 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Along creeks. Phenology: fruiting. 

Leslie N. Goodding, 1739.  7/20/1903. 		RM 51617	Barcode: RM0319727
_________________________________________________________________________

499.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Pass Creek.  Elev. 8500 ft.
T18N R81W S36.  41.4895 N, 106.4553 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Along streams. Phenology: fruiting. 

Leslie N. Goodding, 546.  8/20/1901. 		RM 270406	Barcode: RM0319728
_________________________________________________________________________

500.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: Washakie National Forest.  Elev. 8300 ft.
Along stream in timber. Phenology: buds. 

Richard T. Guthrie, 43.  7/7/1914. 		USFS 403515	Barcode: USFS0055062
_________________________________________________________________________

501.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: Washakie National Forest.  Elev. 8300 ft.
Along stream in timber. Phenology: buds. 

Richard T. Guthrie, 43.  7/7/1914. 		USFS 403516	Barcode: USFS0055061
_________________________________________________________________________

502.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: Sinks Canyon, 1/4 mi downstream from Bruces Camp, along the Popo Agie River.  Elev. 7000 ft.
T32N R101W S24.  42.7327 N, 108.8442 W; uncertainty 1 mi..  
Wet spots along the river. Phenology: flowering. 

Richard W. Scott, 385.  8/29/1964. 		RM 275234	Barcode: RM0007566
_________________________________________________________________________

503.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Laramie County: Canyon below Crystal Lake Dam.  Elev. 7000 ft.
T14N R70W S26.  41.1596 N, 105.1956 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Stream bank with Betula, Salix Phenology: buds. 

Robert D. Dorn, 3220.  6/5/1979. 		RM 316613	Barcode: RM0319730
_________________________________________________________________________

504.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Rito de los Indios, ca 2 air mi NE of intersection with the pipeline.  Elev. 8973 ft.
35.9899 N, 106.4761 W; uncertainty 1 mi..  
Wooded slopes and stream bottom. Phenology: fruiting. 

Ronald L. Hartman, 71558.  6/28/2001. 		RM 709321	Barcode: RM0071279
_________________________________________________________________________

505.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Goosewing Creek.  Elev. 6900 ft.
T40N R113W S21.  43.4139 N, 110.4106 W; uncertainty 1 mi..  
Frequent in moist area, growing with Equisetum sp., and Carex sp.. Phenology: flowering. 

Robert W. Lichvar, 493.  6/27/1977. 		RM 315673	Barcode: RM0319739
_________________________________________________________________________

506.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: North Fork Encampment River; ca 2.5 air mi SW of Encampment.  Elev. 7500 ft.
T14N R84W S15.  41.1818 N, 106.8259 W; uncertainty 1 mi..  
Occasional at streamside. Phenology: buds. 

Roger L. Williams, 472.  5/24/1987. 		RM 396720	Barcode: RM0319737
_________________________________________________________________________

507.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Redondo Creek, 2.2-1.1 air mi SE of west entrance.  Elev. 8100 ft.
35 51' 22.6" N, 106 35' 51.3" W; uncertainty 1 mi..  
Meadow, ponderosa pine savanna, stream bank. Phenology: fruiting. 

Ronald L. Hartman, 72442.  7/21/2001. 		RM 709320	Barcode: RM0071278
_________________________________________________________________________

508.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow National Forest: 2 mi N of Jack Creek Guard Station.  Elev. 8800 ft.
T15N R86W S5 NW1/4.  41.3014 N, 107.0893 W; uncertainty 0.5 mi..  
Phenology: vegetative only. 

S. E. Henry, 2094.  8/16/1983. 		USFS 636146	Barcode: USFS0072287
_________________________________________________________________________

509.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Near Pahaska on U.S. Hwy 20 along edge of the North Fork Shoshone River.  Elev. 7300 ft.
T52N R109W S2.  44.5053 N, 109.9456 W; uncertainty 1 mi..  
Riparian with alder-willow and Pinus contorta on the slightly higher areas, and open hillsides with grasses, Penstemon, Antennaria and Eriophyllum. Phenology: buds. 

W. Hess, 5076.  7/10/1980. 		RM 522235	Barcode: RM0007565
     with E. Evert and K. Hess
_________________________________________________________________________

510.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: 0.9 road mi SW of fork at top of Redondo Creek Canyon.  Elev. 9100-9200 ft.
35 53' 48" N, 106 34' 18.5" W; uncertainty 1 mi..  
Roadside and streambottoms. Phenology: fruiting. 

Ronald L. Hartman, 72768.  7/25/2001. 		RM 709319	Barcode: RM0071277
_________________________________________________________________________

511.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Lincoln County: Northern Wyoming Range: Bailey Creek, 1-1.5 mi S of Bailey Lake; ca 15 air mi E of Alpine.  Elev. 6800-7000 ft.
T37N R116W S23 SW1/4; also NE1/4 S26.  43.162 N, 110.7264 W; uncertainty 1 mi..  
Shady edge of lake trail in Engelmann spruce-Douglas fir forest. Phenology: vegetative only. 

Walter Fertig, 13222.  7/29/1992. 		RM 579918	Barcode: RM0319747
_________________________________________________________________________

512.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Lincoln County: West Slope Wyoming Range: Little Greys River, ca 7.5 air mi E of Alpine, ca 3 air mi S of Snake River.  Elev. 6360 ft.
T37N R117W S27 NE1/4.  43.1475 N, 110.8638 W; uncertainty 0.5 mi..  
Willow/alder thicket bordering small tributary of river. Phenology: flowering. 

Walter Fertig, 13287.  8/8/1992. 		RM 579733	Barcode: RM0319696
_________________________________________________________________________

513.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absaroka Mountains: Clarks Fork Valley: Swamp Lake, ca 34 air mi NW of Cody.  Elev. 6590 ft.
T56N R106W S10 SE1/4 of SE1/4.  44.8468 N, 109.6143 W; uncertainty 0.25 mi..  
Alder thicket at base of white spruce forested granite outcrop due north of lake. Phenology: flowering. 

Walter Fertig, 13390.  8/19/1992. 		RM 579619	Barcode: RM0007570
_________________________________________________________________________

514.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Big Horse Creek Valley, ca 5 air mi NE of Hoback Junction.  Elev. 6400 ft.
T39N R115W S9 NW1/4 NW1/4.  43.3567 N, 110.6456 W; uncertainty 0.25 mi..  
Salix drummondiana/Alnus thicket on semi-moist soil on south bank of creek; thick herbaceous understory of Heracleum, Urtica, and Agastache. Phenology: flowering. 

Walter Fertig, 14348.  8/13/1993. 		RM 603165	Barcode: RM0319745
_________________________________________________________________________

515.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Range: Rattlesnake Creek; ca 0.5 mi SW of the Palisades; ca 8.5 air mi NW of Buffalo Bill Reservoir.  Elev. 6760 ft.
T53N R104W S3 NW1/4 of SE1/4.  44.6007 N, 109.3714 W; uncertainty 0.25 mi..  
Populus angustifolia grove along creek channel with Betula occidentalis and Alnus; understory dominated by Poa pratensis, Agrostis stolonifera, and Trifolium hybridum. Phenology: flowering. 

Walter Fertig, 15332.  8/9/1994. 		RM 601913	Barcode: RM0007575
     with Sabine Mellmann-Brown
_________________________________________________________________________

516.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Shirley Mountains: summit on north central part of mountain; near bend in BLM loop road (road 3115); ca 0.5 mi SE of headwaters of Lisenby Creek; ca 5 air mi S of County Road 102.  Elev. 8700 ft.
T25N R81W S3 NW1/4 of SW1/4.  42.1667 N, 106.5198 W; uncertainty 0.25 mi..  
Shady edge of small Carex rostrata marsh created by small spring; surrounded by mesic aspen grove. Phenology: flowering. 

Walter Fertig, 15989.  7/16/1995. 		RM 612919	Barcode: RM0319746
_________________________________________________________________________

517.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Southeastern Beartooth Mountains: east end of Little Moose Lake, ca 2.5 air mi N of U.S. Hwy 212; ca 1.5 mi S of Montana.  Elev. 8000 ft.
T58N R107W S26 NE1/4 of SE1/4.  44.9805 N, 109.7584 W; uncertainty 0.25 mi..  
Alnus-Picea engelmannii woods on mossy, damp, hummocky soils. Phenology: flowering. 

Walter Fertig, 17253.  8/27/1996. 		RM 613428	Barcode: RM0007568
_________________________________________________________________________

518.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: pair of unnamed ponds, ca 0.7 mi NE of Lily Lake; ca 0.2 mi W of Lake Creek; ca 1.8 mi N of U.S. Hwy 212.  Elev. 8120 ft.
T58N R106W S5 NW1/4 NE1/4.  45.0422 N, 109.6983 W; uncertainty 0.25 mi..  
Alder thickets and Carex rostrata/C. aquatilis marsh on north end of wet bog in partial shade; soil organic black mud. Phenology: flowering. 

Walter Fertig, 17315.  8/31/1996. 		RM 615235	Barcode: RM0007571
     with Sabine Mellmann-Brown
_________________________________________________________________________

519.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Range: north bank of North Fork Shoshone River, ca 5 air mi W of Wapiti.  Elev. 7200-7400 ft.
T52N R105W S19 N1/4 SW1/4.  44.4618 N, 109.5428 W; uncertainty 0.25 mi..  
Riverbank on black sandy-mud and river cobbles in community of Populus angustifolia and scattered P. balsamifera, Pseudotsuga menziesii, and Salix eriocephala var. watsonii. Phenology: fruiting. 

Walter Fertig, 17596.  6/26/1997. 		RM 682301	Barcode: RM0007553
_________________________________________________________________________

520.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Sheep Mountain: on a tributary of Fence Creek.  Elev. 9200 ft.
T14N R77W S15.  41.1818 N, 106.0236 W; uncertainty 2 mi..  
Found on undrained bottoms of the area. Phenology: fruiting. 

Webster B. Jones, 37.  8/30/1964. 		USFS 403514	Barcode: USFS0072288
_________________________________________________________________________

521.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Laramie County: Laramie Mountains: ca 22.5 air mi W of Cheyenne, ca 3.5 air mi NE of Buford.  Elev. 7550 ft.
T14N R70W S28 SW1/4.  41.1508 N, 105.2446 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Short grass and open ponderosa pine forest communities with several small streams. Phenology: flowering. 

William C. Edwards, 166.  7/5/1979. 		RM 346487	Barcode: RM0319694
_________________________________________________________________________

522.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Sulphur Springs gate NE ca 1 road mi to and beyond Sulphur Springs.  Elev. 8200-8400 ft.
35 54' 12.9" N, 106 37' 15.2" W; uncertainty 1 mi..  
Roadside, stream bottoms, and sulphur springs. Phenology: fruiting. 

Ronald L. Hartman, 73221.  7/30/2001. 		RM 709318	Barcode: RM0071276
_________________________________________________________________________

523.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: Dead Indian Creek Valley; SW of and adjacent to Dead Indian Campground, 24 air mi NW of Cody.  Elev. 6020 ft.
T55N R104W S8 NE1/4 of SW1/4.  44.7599 N, 109.4119 W; uncertainty 0.25 mi..  
Shrub wetland with Cornus sericea and Betula occidentalis; gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 1071.  //. 		RM 643647
_________________________________________________________________________

524.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; south side of North Fork River, E of Big Game Campground, 27 1/4 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 of NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Stream bar, tall shrub and sapling community with Salix lutea, S. lasiandra and Populus angustifolia; gravelly alluvium. Phenology: flowering. 

Gillian Walford, 1097.  //. 		RM 643646
_________________________________________________________________________

525.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; south side of North Fork River, E of Big Game Campground, 27 1/4 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Streamside bar with sandy and gravelly alluvium; Salix exigua community with Lupinus polyphyllus. Phenology: fruiting. 

Gillian Walford, 518.  6/18/1993. 		RM 643662
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

526.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; south side of North Fork River, E of Big Game Campground, 27 1/4 air mi W of Cody.  Elev. 5900 ft.
T52N R106W S22 SW1/4 of NE1/4.  44.4618 N, 109.6032 W; uncertainty 0.25 mi..  
Streamside bar with sandy and gravelly alluvium; Salix exigua community with Lupinus polyphyllus. Phenology: fruiting. 

Gillian Walford, 518.  //. 		RM 643807
_________________________________________________________________________

527.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; west side of Elk Fork River, ca 0.5 mi above confluence with North Fork Shoshone River; 28.6 air mi W of Cody.  Elev. 5980 ft.
T52N R106W S21 NW1/4 of SW1/4.  44.4618 N, 109.6234 W; uncertainty 0.25 mi..  
Streamside Alnus incana community with Equisetum arvense; sandy and gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 572.  //. 		RM 643663
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

528.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; south side of North Fork Shoshone River, W of Boy Scout Camp, 39 air mi W of Cody.  Elev. 6380 ft.
T52N R108W S22 NE1/4 of SW1/4.  44.4618 N, 109.8449 W; uncertainty 0.25 mi..  
Shrub wetland on terrace; community with Alnus incana and Calamagrostis canadensis; silty alluvium. Phenology: vegetative only. 

Gillian Walford, 667.  //. 		RM 643659
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

529.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; north side of North Fork Shoshone River, W of Wayfarers Chapel, ca 40.5 air mi W of Cody.  Elev. 6440 ft.
T52N R108W S21 NW1/4 of NW1/4.  44.4618 N, 109.8651 W; uncertainty 0.25 mi..  
Streamside shrub community with Salix lasiandra and Bromus inermis; gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 716.  //. 		RM 643648
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

530.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; north side of North Fork Shoshone River above confluence with Clearwater Creek, 30.8 air mi W of Cody.  Elev. 6030 ft.
T52N R107W S24 SE1/4 of NE1/4.  44.4618 N, 109.6838 W; uncertainty 0.25 mi..  
Floodplain shrub community with Alnus incana and Calamagrostis canadensis: mixed alluvium. Phenology: fruiting. 

Gillian Walford, 785.  //. 		RM 643666
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

531.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: North Fork Shoshone River Valley; west side of Elk Fork River, ca 0.5 mi above confluence with North Fork Shoshone River; 28.6 air mi W of Cody.  Elev. 5980 ft.
T52N R106W S21 NW1/4 of SW1/4.  44.4618 N, 109.6234 W; uncertainty 0.25 mi..  
Streamside Alnus incana community with Equisetum arvense; sandy and gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 786.  //. 		RM 643664
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

532.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: South Fork Shoshone River Valley; east side of South Fork Shoshone River, N of South Fork Ranger Station, 37 air mi SW of Cody.  Elev. 6350 ft.
T48N R106W S4 NE1/4 of SW1/4.  44.155 N, 109.5941 W; uncertainty 0.25 mi..  
Alluvial terrace shrub community with Salix lasiandra and Poa pratensis; gravelly alluvium. Phenology: fruiting. 

Gillian Walford, 805.  //. 		RM 643808
     with S. Gottschlich and R. Bechtloff
_________________________________________________________________________

533.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Shoshone National Forest: Clarks Fork Yellowstone River Valley; north side of Clarks Fork, ca 0.5 mi below confluence with Crazy Creek; 45 air mi NW of Cody.  Elev. 6840 ft.
T57N R107W S11 SW1/4 of NW1/4.  44.9358 N, 109.7584 W; uncertainty 0.25 mi..  
Picea glauca, Salix boothii, Juncus balticus community; mixed alluvium. Phenology: vegetative only. 

Gillian Walford, 966.  //. 		RM 643806
_________________________________________________________________________

534.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: East slope Wind River Range: north side of Middle Popo Agie River up Sinks Canyon Road off trail to Popo Agie Falls, 10 air mi SW of Lander.  Elev. 7230 ft.
T32N R101W S23 SW1/4 of SE1/4.  42.7327 N, 108.8638 W; uncertainty 0.25 mi..  
Populus tremuloides/tall shrub streamside community on first terrace sloping ca 10% toward channel; soil typic cryaquoll with ochric surface horizon. Phenology: fruiting. 

Jill Walford, 1321.  //. 		RM 643869
_________________________________________________________________________

535.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Fremont County: Shoshone National Forest: just above the Louis Lake Road closure gate, W of the road.  Elev. 7160 ft.
T32N R101W S23.  42.7327 N, 108.8638 W; uncertainty 1 mi..  
Phenology: flowering. 

June Haines, 1454.  4/14/1981. 		RM 354690	Barcode: RM0007567
_________________________________________________________________________

536.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Laramie County: Canyon below Crystal Lake Dam.  Elev. 7000 ft.
T14N R70W S26.  41.1531 N, 105.2022 W; uncertainty 1 mi..  
Stream bank with Betula, Salix Phenology: buds. 

Robert D. Dorn, 3220.  6/5/1979. 		RM 316613
_________________________________________________________________________

537.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Greenlee County: Castle Creek.  Elev. 7900 ft.
T4.5N R30E S33.  33.734 N, 109.137 W.  
Specimen duplicated in the database: not verified. Phenology: fruiting. 

Charles P. Pase, 1520.  9/1/1965. 		RMRS 428
_________________________________________________________________________

538.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Apache County: 2 miles north of Alpine: Alpine Divide; Turkey Creek.  Elev. 8200 ft.
T6N R30E S27.  33.8708 N, 109.1659 W.  
Phenology: fruiting. 

Charles P. Pase, 2065.  6/24/1976. 		RMRS 427
_________________________________________________________________________

539.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Coconino County: Sitgreaves National Forest: Leonard Canyon at Dines Tank.  Elev. 6900 ft.
T13N R12E S28.  34.4906 N, 111.0887 W.  
Phenology: spores. 

Charles P. Pase, 2202.  9/6/1977. 		RMRS 76
_________________________________________________________________________

540.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Bunkhouse NW along W ridge to logging road at 9100 ft, then 10,000 ft, below saddle between Redondo and Redondito peaks, N on 10000 ft road to ridge E of La Jara Creek to Bunkhouse; up to 10000 ft.  Elev. 8700-9130 ft.
35 52' 17.9" N, 106 32' 11.3" W; uncertainty 1 mi..  
Road through mixed conifers with seeps and drainage across road. Phenology: fruiting. 

Ronald L. Hartman, 74161.  9/15/2001. 		RM 709317	Barcode: RM0071275
_________________________________________________________________________

541.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: between forest boundary and abandoned mine ca 2 air mi W of Pitchpine Mountain, ca 16-16.5 air mi W of Walden.  Elev. 8730-9200 ft.
T8N R82W S10.  40.6768 N, 106.5858 W.  
Brushy roadside in aspen forest. Phenology: vegetative only. 

B. E. Nelson, 49333.  6/13/2000. 		RM 757250
_________________________________________________________________________

542.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: on County Road 8A along Mendenhall Creek, ca 7.5 air mi E of Cowdrey; ca 10 air mi NE of Walden.  Elev. 8500-8900 ft.
T10N R78W S8 E1/2.  40.8502 N, 106.1741 W.  
Along the stream in aspen forest. Phenology: vegetative only. 

B. E. Nelson, 49541.  6/18/2000. 		RM 757249
_________________________________________________________________________

543.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: along Cabin Creek and vicinity, E of the end of County Road 12E, E of the southeast base of Elk Mountain, ca 14 air mi E of Walden.  Elev. 8600-9200 ft.
T9N R77W S34 NE1/4; also NW1/4 S35.  40.705 N, 106.0217 W.  
Along streams and springs in aspen forest. Phenology: fruiting. 

B. E. Nelson, 49610.  6/18/2000. 		RM 757248
_________________________________________________________________________

544.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: Lost Park, ca 4 air mi E of Black Mountain, ca 32 air mi NW of Steamboat Springs; ca 23.5 air mi NE of Craig.  Elev. 8880-8960 ft.
T10N R88W S29 SW1/4.  40.7947 N, 107.2899 W.  
Along a stream. Phenology: vegetative only. 

B. E. Nelson, 49732.  6/20/2000. 		RM 757247
_________________________________________________________________________

545.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: along South Fork Slater Creek at the forest boundary, ca 34 air mi NW of Steamboat Springs; ca 26 air mi NNE of Craig.  Elev. 7700-8000 ft.
T10N R88W S8 SW1/4.  40.8379 N, 107.2899 W.  
Along the stream. Phenology: flowering. 

B. E. Nelson, 49813.  6/20/2000. 		RM 757246
_________________________________________________________________________

546.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: along a tributary of North Fork Michigan River, ca 1.5 air mi W of Montgomery Pass, ca 5 air mi ENE of Gould; ca 22.5 air mi SE of Walden.  Elev. 9600 ft.
T7N R76W S28 SW1/4.  40.5465 N, 105.9229 W.  
Stream bank and adjacent marshy area in mixed conifer forest. Phenology: vegetative only. 

B. E. Nelson, 50257.  7/5/2000. 		RM 757245
_________________________________________________________________________

547.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Never Summer Mountains: along the Illinois River at the junction of Forest Roads 750 and 765, ca 8.5 air mi S of Gould; ca 26 air mi SE of Walden.  Elev. 9100 ft.
T5N R77W S16 NE1/4.  40.4017 N, 106.0365 W.  
Under large spruce trees along the river. Phenology: vegetative only. 

B. E. Nelson, 50357.  7/6/2000. 		RM 757244
_________________________________________________________________________

548.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Bedrock Creek ca 2 air mi NE of Shield Mountain, ca 7 air mi NW of Columbine; ca 33.5 air mi NNW of Steamboat Springs.  Elev. 7750-7800 ft.
T11N R86W S3 NW1/4.  40.9384 N, 107.0251 W.  
Stream bottom with willows in aspen forest. Phenology: vegetative only. 

B. E. Nelson, 51544.  8/7/2000. 		RM 757243
_________________________________________________________________________

549.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along King Solomon Creek ca 2 air mi NW of Little Red Park, ca 4 air mi NNE of Columbine; ca 30 air mi N of Steamboat Springs.  Elev. 8160-8240 ft.
T11N R85W S16 SW1/4.  40.9097 N, 106.9305 W.  
Meadows, sandbars, and willow thickets along the creek. Phenology: vegetative only. 

B. E. Nelson, 51585.  8/7/2000. 		RM 757242
_________________________________________________________________________

550.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: near the head of Elkhead Creek at the north end of California Park, ca 1.5 air mi E of Saddle Mountain; ca 22.5 air mi NE of Hayden.  Elev. 8250-8400 ft.
T10N R87W S22 SE1/4; also SW1/4 S23.  40.8091 N, 107.1386 W; uncertainty 0.5 mi..  
Meadows along the stream and old beaver ponds. Phenology: vegetative only. 

B. E. Nelson, 51700.  8/8/2000. 		RM 757241
_________________________________________________________________________

551.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: on a point ca 1.5 air mi WSW of Sand Point and S of Fourmile Creek drainage, ca 21.5 air mi NNE of Craig.  Elev. 8960-9250 ft.
T10N R90W S13 South1/2; also NE1/4 S24.  40.8235 N, 107.4413 W.  
Along ravine and seep area in mixed conifer-aspen forest. Phenology: vegetative only. 

B. E. Nelson, 51786.  8/14/2000. 		RM 757240
_________________________________________________________________________

552.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Colorado State Forest: ca 4 air mi NE of Gould.  Elev. 9400-9500 ft.
T7N R76W S7 South1/4.  40.5899 N, 105.9608 W; uncertainty 0.5 mi..  
Logging road bordered by lodgepole pine, aspen, and alder. Phenology: flowering. 

Ronald L. Hartman, 68507.  7/20/2000. 		RM 757222
     with Sarah Nunn
_________________________________________________________________________

553.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: trail from Big Creek Lakes S to 1-0 trail mi from Fryinpan Trail, ca 18 air mi NW of Walden.  Elev. 8600-8700 ft.
T10N R82W S2.  40.8647 N, 106.5741 W.  
Trail through lodgepole pine forest. Phenology: vegetative only. 

Ronald L. Hartman, 68944.  7/27/2000. 		RM 757259
     with Sarah Nunn
_________________________________________________________________________

554.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Livingston Park, series of 6 to 7 lakes, ca 17 air mi WSW of Walden.  Elev. 8700 ft.
T8N R82W S16 E1/4; also W1/4 S15.  40.6623 N, 106.6047 W.  
Wet areas. Phenology: fruiting. 

Ronald L. Hartman, 69480.  8/7/2000. 		RM 757258
_________________________________________________________________________

555.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Beaver Creek-Stump Park Trail, lower 1.5 trail mi, ca 24-25 air mi NW of Walden.  Elev. 9200-9600 ft.
T11N R82W S7; also T11N R83 S12.  40.9373 N, 106.6503 W.  
Spruce-fir forest and streamside. Phenology: vegetative only. 

Ronald L. Hartman, 69855.  8/15/2000. 		RM 757257
_________________________________________________________________________

556.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Newcomb Park Trail, 2.5-4.0 trail mi beyond trail head, ca 21.5-22.5 air mi SW of Walden.  Elev. 8800-9800 ft.
T7N R82W S7; also T7N R83W S12.  40.5899 N, 106.6426 W.  
Granitic domes, ponds, and coniferous forest. Phenology: vegetative only. 

Ronald L. Hartman, 70060.  8/17/2000. 		RM 757256
_________________________________________________________________________

557.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: at the junction of Bedrock and Tennessee creeks, along Beeler Gulch and vicinity, ca 35.5 air mi NNW of Steamboat Springs.  Elev. 7320-7420 ft.
T12N R86W S27 W1/4.  40.967 N, 107.0245 W; uncertainty 1 mi..  
Along the stream. Phenology: fruiting. 

B. E. Nelson, 53328.  6/27/2001. 		RM 762373
_________________________________________________________________________

558.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: North-central Colorado: Park Range: along Silver Creek Trail, ca 2-3 air mi SE of Gore Mountain, ca 15-16.5 air mi NW of Kremmling.  Elev. 9780-9860 ft.
T3N R82W S19 S1/2.  40.2091 N, 106.622 W; uncertainty 1 mi..  
Along small stream in young mixed conifer forest. Phenology: fruiting. 

B. E. Nelson, 54711.  7/25/2001. 		RM 762372
_________________________________________________________________________

559.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: geothermal well 0.2-0.4 road mi N of the Union Building.  Elev. 8624 ft.
35 52.617' N, 106 35.27' W; GPS Reading.  
Roadsides, stream banks, and well pads. Phenology: flowering. 

Ronald L. Hartman, 76884.  8/21/2002. 		RM 735630	Barcode: RM0071274
_________________________________________________________________________

560.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Middle Fork Little Snake River just N of Crane Park, ca 6.5 air mi NNE of Columbine; ca 32 air mi N of Steamboat Springs.  Elev. 8260-8280 ft.
T11N R85W S4 NE1/4.  40.9382 N, 106.9299 W; uncertainty 0.5 mi..  
Willow thickets along the river. Phenology: vegetative only. 

B. E. Nelson, 54948.  7/31/2001. 		RM 762364
_________________________________________________________________________

561.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: at the head of Middle Fork Little Snake River, and along the Continental Divide, ca 1-2 air mi ENE of Big Red Park, ca 8-9 air mi ENE of Columbine; ca 30 air mi N of Steamboat Springs.  Elev. 9120-10359 ft.
T11N R84W S8 E1/2; also NW1/4 S17.  40.9239 N, 106.8354 W; uncertainty 2 mi..  
Moist to wet meadows with willow thickets. Phenology: fruiting. 

B. E. Nelson, 55071.  8/1/2001. 		RM 762363
_________________________________________________________________________

562.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: northern part of Green Ridge on Forest Road 285, ca 7-7.5 air mi SE of Oak Creek; ca 4.5 air mi NE of Yampa.  Elev. 9160-9440 ft.
T3N R84W S30.  40.2011 N, 106.8588 W; uncertainty 1 mi..  
Along brushy small stream. Phenology: vegetative only. 

B. E. Nelson, 55216.  8/6/2001. 		RM 762362
_________________________________________________________________________

563.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: on the east side of Green Ridge just N of Muddy Slide (The Slide), ca 6-6.5 air mi E of Yampa; ca 9.5-10 air mi SE of Phippsburg.  Elev. 9440-10280 ft.
T2N R84W S11 SW1/4; also SE1/4 S10 and NE1/4 S15.  40.157 N, 106.7822 W; uncertainty 2 mi..  
Around a spring in aspen-mixed conifer forest on Mancos shale. Phenology: fruiting. 

B. E. Nelson, 55245.  8/7/2001. 		RM 762361
_________________________________________________________________________

564.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: along South Fork Slater Creek, ca 1 1/4-1 3/4 air mi N of Lost Park, ca 22-22.5 air mi N of Hayden.  Elev. 8240-8700 ft.
T10N R88W S20.  40.8089 N, 107.2894 W; uncertainty 1 mi..  
Stream bank and adjacent open slopes. Phenology: fruiting. 

B. E. Nelson, 55580.  8/13/2001. 		RM 762360
_________________________________________________________________________

565.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: at the end of Forest Road 133, ca 3 air mi NE of Black Mountain, ca 2.5 air mi SE of Buck Point, ca 23.5 air mi NNE of Craig.  Elev. 9240-9680 ft.
T10N R89W S24.  40.8089 N, 107.3272 W; uncertainty 1 mi..  
Along small stream channel in spruce-fir forest. Phenology: flowering & fruiting. 

B. E. Nelson, 55646.  8/13/2001. 		RM 762359
_________________________________________________________________________

566.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Forest Road 443 and Trail 1164 between Three Island Creek and South Fork Elk River, ca 19.5 air mi NNE of Steamboat Springs.  Elev. 8400-9000 ft.
T9N R83W S16 W1/2; also N1/4 S21.  40.7487 N, 106.7241 W; uncertainty 2 mi..  
Wet areas and along a stream in open spruce-fir-aspen forest. Phenology: vegetative only. 

B. E. Nelson, 56080.  8/21/2001. 		RM 762358
_________________________________________________________________________

567.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Forest Road 441 to Floyd Peak above Reed Creek, ca 5-6 air mi E of Clark; ca 15 air mi N of Steamboat Springs.  Elev. 8900-9200 ft.
T9N R84W S33.  40.694 N, 106.8164 W; uncertainty 1 mi..  
Seeps, spring areas, and wet ditches. Phenology: vegetative only. 

B. E. Nelson, 56157.  8/22/2001. 		RM 762357
_________________________________________________________________________

568.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along County Road 64 A or Forest Road 440, ca 1 air mi S of Hinman Park and Elk River, ca 5 air mi NE of Clark; ca 17.5 air mi N of Steamboat Springs.  Elev. 7760-7840 ft.
T9N R84W S17 W1/2.  40.7371 N, 106.8354 W; uncertainty 0.5 mi..  
In and around a willow marsh. Phenology: vegetative only. 

B. E. Nelson, 56298.  8/28/2001. 		RM 762356
_________________________________________________________________________

569.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Greenville Creek and Forest Road 440, ca 1.5-2 air mi E of Round Mountain, ca 1.5 air mi SE of Clark; ca 14.5 air mi N of Steamboat Springs.  Elev. 7800-8280 ft.
T9N R85W S35 SW1/4; also SE1/4 S34.  40.694 N, 106.8921 W; uncertainty 1 mi..  
Bushy bottom adjacent to the stream. Phenology: fruiting. 

B. E. Nelson, 56332.  8/28/2001. 		RM 762355
_________________________________________________________________________

570.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Never Summer Mountains: Never Summer Wilderness: from wilderness boundary ESE 2-3 mi.  Elev. 10000-10200 ft.
T5N R76W S9.  40 25' 30" N, 105 56' 30" W; uncertainty 3 mi..  
Meadows and wet area. Phenology: fruiting. 

Ronald L. Hartman, 71879.  7/10/2001. 		RM 762354
_________________________________________________________________________

571.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Forest Road 204, 0.7 road mi SE of Forest Service boundary, ca 1 air mi from Kings Canyon.  Elev. 8511 ft.
T11N R79W S13.  40.9229 N, 106.2098 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Ronald L. Hartman, 73412.  8/3/2001. 		RM 762353
_________________________________________________________________________

572.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Colorado State Forest State Park: along County Road 8A.  Elev. 8600 ft.
T10N R78W S9 SW1/4.  40.8503 N, 106.1527 W; uncertainty 0.5 mi..  
Aspen grove and stream bottom. Phenology: fruiting. 

Ronald L. Hartman, 73485.  8/4/2001. 		RM 762352
_________________________________________________________________________

573.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: off G Road ca 1.5 mi N of F Road, ca 2 1/4 air mi N of Cerro Santo Rosa, ca 13.5 air mi NW of Los Alamos.  Elev. 9400-9500 ft.
35.9934 N, 106.5025 W; GPS Reading.  
Marsh with scattered clumps of alder. Phenology: fruiting. 

B. E. Nelson, 59794.  8/5/2003. 		RM 768604	Barcode: RM0071272
_________________________________________________________________________

574.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: East Fork Medicine Bow River, ca 1.6 air mi NE of Elk Mountain townsite.  Elev. 7190 ft.
T20N R80W S16 E1/2.  41.7075 N, 106.3919 W.  
Moist area along river shaded by cottonwood, willow, and birch. Phenology: fruiting. 

Amy J. Roderick, 3526.  8/12/1997. 		RM 
_________________________________________________________________________

575.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: flood plain and bluff between the Snake River and The Potholes, ca 5.5 air mi SW of Moran; ca 23.5 air mi NNE of Jackson.  Elev. 6700-6800 ft.
T44N R115W S12 SE1/4.  43.7907 N, 110.5899 W; GPS Reading.  
Valley bottom with overflow channels, cottonwood grove, and sagebrush flats. Phenology: buds. 

B. E. Nelson, 68311.  6/5/2006. 		RM 835421	Barcode: RM0012793
_________________________________________________________________________

576.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: from the junction with the Valley Trail along Death Canyon Trail at the lower end and mouth of Death Canyon, ca 4-5 air mi W of Moose; ca 13 air mi N of Jackson.  Elev. 6800-7200 ft.
T43N R116W S30 South 1/4.  43.6581 N, 110.8195 W to 43.6549 N, 110.8049 W; GPS Reading.  
Brushy canyon bottom. Phenology: flowering. 

B. E. Nelson, 68667.  6/10/2006. 		RM 835420	Barcode: RM0012360
_________________________________________________________________________

577.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Jackson Hole: along Pacific Creek below Pacific Creek Campground, ca 7.5 air mi NNE of Moran; ca 36 air mi NE of Jackson.  Elev. 7000 ft.
T46N R113W S20.  43.9345 N, 110.4468 W; GPS Reading.  
Moist meadow with cottonwoods at the base of the bluff. Phenology: fruiting. 

B. E. Nelson, 68693.  6/12/2006. 		RM 835419	Barcode: RM0012359
_________________________________________________________________________

578.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: on Pilgrim Creek, ca 10.5 air mi NNW of Moran; ca 24 air mi NNE of Moose.  Elev. 7250 ft.
T46N R114W S4 SW1/4.  43.9729 N, 110.5566 W; GPS Reading.  
Cobble and gravel bar with intergraded sand and silt alluvial deposits. Phenology: fruiting. 

David Scott, 2126.  7/20/2006. 		RM 835424	Barcode: RM0012797
     with Klara Varga
_________________________________________________________________________

579.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: East Fork Medicine Bow River, ca 4.6 air mi NE of Elk Mountain townsite.  Elev. 7000 ft.
T20N R79W S7 N1/2.  41.7203 N, 106.3188 W.  
Cottonwood understory near river. Phenology: fruiting. 

Amy J. Roderick, 3553.  8/12/1997. 		RM 
_________________________________________________________________________

580.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Two Ocean Lake, ca 4 air mi N of Moran; ca 19.5 air mi NNE of Moose.  Elev. 6935 ft.
T46N R114W S34 W1/2.  43.9117 N, 110.5388 W; GPS Reading.  
Riparian community with small seasonal stream. Phenology: fruiting. 

David Scott, 2887.  8/8/2006. 		RM 835423	Barcode: RM0012796
     with Andrew Bishop
_________________________________________________________________________

581.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Arizona Creek, ca 13 air mi NNW of Moran; ca 24 air mi NNE of Moose.  Elev. 6860 ft.
T47N R115W S35 SW1/4.  43.9944 N, 110.6397 W; GPS Reading.  
Riparian area dominated by Picea engelmannii, Alnus sp., Salix spp. with seasonal horseshoe bend ponds and gravel bars. Phenology: fruiting. 

David Scott, 3179.  8/16/2006. 		RM 835422	Barcode: RM0012795
     with Tacheeni Scott
_________________________________________________________________________

582.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: mouth of Open Canyon, ca 5.5 air mi W of Moose; ca 12 air mi NNW of Jackson.  Elev. 7934 ft.
T43N R116W S31 SW1/4.  43.6441 N, 110.8215 W; GPS Reading.  
Moist streamside community adjacent to sagebrush and herbaceous meadows. Phenology: flowering. 

David Scott, 336.  6/10/2006. 		RM 835426	Barcode: RM0012799
     with Nancy Bockino
_________________________________________________________________________

583.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: Gros Ventre River near Gros Ventre Junction, ca 6.5 air mi N of Jackson; ca 6 air mi S of Moose.  Elev. 1950 m.
T42N R116W S26 SW1/4.  43.5716 N, 110.7307 W; uncertainty 0.25 mi..  
River bottomland with many braided channels; cottonwood, willow, alder and sagebrush present. Phenology: fruiting. 

David Scott, 40.  5/31/2006. 		RM 835427	Barcode: RM0012800
_________________________________________________________________________

584.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: west shore of Jackson Lake, ca 12.5 air mi NW of Moran; ca 20 air mi N of Moose.  Elev. 6800 ft.
T46N R115W S19 N1/2.  43.9446 N, 110.7028 W; GPS Reading.  
Riparian community near stream inlet to lake. Phenology: flowering. 

David Scott, 941.  6/25/2006. 		RM 835425	Barcode: RM0012798
     with Nancy Bockino
_________________________________________________________________________

585.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: Blacktail Butte, trail at base of west flank.  Elev. 6573 ft.
T43N R115W S30 SE1/4.  43.6547 N, 110.6977 W; GPS Reading.  
Phenology: flowering. 

Ronald L. Hartman, 83004.  6/29/2006. 		RM 835418	Barcode: RM0012358
     with David Scott, Geneva Chong
_________________________________________________________________________

586.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: Spread Creek near crossing of U.S. Hwy 26/89/191.  Elev. 6820 ft.
T44N R114W S9.  43.7916 N, 110.5378 W; uncertainty 0.25 mi..  
Creek bottom and bottom land. Phenology: flowering. 

Ronald L. Hartman, 83079.  6/30/2006. 		RM 835417	Barcode: RM0012357
_________________________________________________________________________

587.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: trip from 7 roads to "Redondito peak" and down the La Jara Creek to headquarters: La Jara Creek below main Redondo road for 0.5 mi.  Elev. 9680-10340 ft.
35 52.851' N, 106 32.915' W to 35 52.458' N, 106 32.134' W; GPS Reading.  
Riparian in spruce-fir forest. Phenology: fruiting. 

Ronald L. Hartman, 78050.  7/18/2003. 		RM 768603	Barcode: RM0071271
_________________________________________________________________________

588.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Pilgrim Creek, ca 7 air mi NW of Moran; ca 20.5 air mi NE of Moose.  Elev. 7000 ft.
T46N R114W S29 NE1/4.  43.9268 N, 110.5623 W; GPS Reading.  
Scoured stream bottomland with cobble, gravel, and sand bars and scattered Populus balsamifera. Phenology: fruiting. 

David Scott, 3645.  6/20/2007. 		RM 837556	Barcode: RM0017191
     with Tacheeni Scott
_________________________________________________________________________

589.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Pilgrim Creek, ca 10 air mi N of Moran, ca 24 air mi NNE of Moose.  Elev. 7280 ft.
T46N R114W S4 NW1/4.  43.9835 N, 110.5498 W; GPS Reading.  
Scoured streambed with cobble and sand bars. Phenology: fruiting. 

David Scott, 3893.  6/24/2007. 		RM 837549	Barcode: RM0017184
     with Tacheeni Scott
_________________________________________________________________________

590.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Arizona Creek, ca 15.5 air mi NW of Moran; ca 26.5 air mi N of Moose.  Elev. 7120 ft.
T47N R115W S22 NE1/4.  44.031 N, 110.6451 W; GPS Reading.  
Mixed conifer forest on slope with seasonal stream channels dominated by Alnus sp. Phenology: fruiting. 

David Scott, 4182.  6/30/2007. 		RM 837548	Barcode: RM0017183
     with Tacheeni Scott
_________________________________________________________________________

591.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Alpha Ditch along County Road 101, ca 3.5 air mi S of Elk Mountain townsite; ca 10.7 air mi WNW of Arlington.  Elev. 7590 ft.
T19N R80W S8.  41.6351 N, 106.411 W.  
Semi-moist ditch associated with Phleum pratense and sparse stands of cottonwood, willow, and birch. Phenology: fruiting. 

Amy J. Roderick, 3602.  8/12/1997. 		RM 
_________________________________________________________________________

592.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: along Hardpan Creek, ca 24.5 air mi SW of Cody.  Elev. 6200-7500 ft.
T50N R105W S2; also S11.  44.3313 N, 109.4629 W.  
Streamside. 

Neil Snow, 2585.  6/24/1988. 		 
_________________________________________________________________________

593.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: junction of Cabin Creek, South Fork Shoshone River and vicinity, ca 45 air mi SW of Cody.  Elev. 7500-8500 ft.
T51N R105W S27; also S34.  44.3603 N, 109.483 W.  
Mixed Picea-Pinus flexilis-Juniperus forest on rocky volcanics. 

Neil Snow, 2596.  6/24/1988. 		 
_________________________________________________________________________

594.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 7 air mi NW of Togwotee Pass along unnamed creek entering South Buffalo Fork River.  Elev. 7200 ft.
T45N R111W S21 NE1/4.  43.8519 N, 110.183 W.  
Lodgepole pine-Douglas fir forest. 

Neil Snow, 342.  6/12/1987. 		 
_________________________________________________________________________

595.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: Houlihan Creek drainage, ca 29 air mi SW of Cody.  Elev. 7500-8500 ft.
T50N R105W S16; also S17.  44.3023 N, 109.5032 W.  
Pseudotsuga forest. 

Neil Snow, 3611.  7/13/1988. 		 
_________________________________________________________________________

596.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Bridger-Teton National Forest: along Pacific Creek, ca 5 air mi NE of Moran Junction, ca 35 air mi NE of Jackson.  Elev. 7050 ft.
T46N R113W S31.  43.9097 N, 110.4644 W.  
Area of standing water. 

Neil Snow, 3863.  7/23/1988. 		 
_________________________________________________________________________

597.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Rito de los Indios, 1.8 air mi NNE of Pipeline Road.  Elev. 9188 ft.
35 59.648' N, 106 28.453' W; GPS Reading.  
Felsenmeer with stream, high flow; slopes. Phenology: fruiting. 

Ronald L. Hartman, 78738.  8/18/2003. 		RM 768602	Barcode: RM0071273
     with Brian Jacobs
_________________________________________________________________________

598.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 9 air mi NE of Moran Junction along Pacific Creek and Whetstone Creek trails.  Elev. 7250-7900 ft.
T46N R113W S3; also S9, S16, and S20.  43.9821 N, 110.4041 W.  
Streamsides and dry meadows with mixed lodgepole forests. 

Neil Snow, 657.  7/2/1987. 		 
_________________________________________________________________________

599.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Laramie Range: Tie City, ca 8.5 air mi SE of Laramie.  Elev. 8050-8300 ft.
T15N R72W S23 E1/2.  41.254 N, 105.4306 W.  
Creekside. Phenology: fruiting. 

B. A. Packer, 1876.  7/18/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

600.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Laramie Range: Plumbago Canyon, ca 10.2 road mi NE of U.S. Hwys 30/287 on Wyo Hwy 34; ca 22.4 road mi NE of Laramie.  Elev. 7190-7260 ft.
T20N R73W S36 SW1/4.  41.6619 N, 105.5279 W.  
Creekside. Phenology: fruiting. 

B. A. Packer, 213.  6/12/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

601.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Laramie Range: Elmers Rock, along unnamed spur of Laramie River, ca 13 air mi N of Wyo Hwy 34; ca 40.5 air mi NE of Laramie.  Elev. 6930 ft.
T23N R72W S24 SE1/4.  41.9519 N, 105.4188 W.  
Creekside. Phenology: fruiting. 

B. A. Packer, 316.  6/12/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

602.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Las Animas County: Wilkins Creek: parallel to CO Hwy 12; ca 1/4 mi NW of Stonewall Gap.  Elev. 8000 ft.
T33S R68W S19.  37.1557 N, 105.0366 W; uncertainty 1 mi..  
Along streamside with Populus and Salix. Phenology: fruiting. 

Betsy E. Neely, 4640.  8/15/1987. 		RM 532392
_________________________________________________________________________

603.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Conejos County: Spectacle Lake Campground.  Elev. 8800 ft.
T34N R5E S20.  37.1717 N, 106.437 W; uncertainty 1 mi..  
Alluvial deposit in the foothills in disturbed area. Phenology: fruiting. 

Ben Gilbert, 90.  7/30/1987. 		RM 529313
     with Michelle Montague
_________________________________________________________________________

604.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Grande County: Rio Grande National Forest: Bennett Creek: 200 m above the confluence of Bennett Creek and Little Bennett Creek.  Elev. 9080 ft.
T38N R5E S8 E1/2 of NE1/4 of NW1/4.  
Along creek in silt loam on 5% slope on north aspect with aspen over story. Phenology: vegetative only. 

Blaine H. M. Mooers, 515.  8/22/1984. 		RM 616662
_________________________________________________________________________

605.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Rist Canyon: 15 mi from Fort Collins.  Elev. 6500 ft.
Phenology: fruiting. 

C. S. Crandall, s.n..  7/11/1897. 		RM 13375
_________________________________________________________________________

606.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montezuma County: On Bob Creek, W. La Plata Mts..  Elev. 10000 ft.
In wet places. Phenology: vegetative only. 

Carl F. Baker, 196.  6/28/1898. 		RM 13697
     with F. S. Earle and S. M. Tracy
_________________________________________________________________________

607.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mineral County: Near Pagosa Peak.  Elev. 9000 ft.
Phenology: vegetative only. 

Carl F. Baker, 278.  8//1899. 		RM 167133
_________________________________________________________________________

608.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mineral County: Hermosa.  Elev. 6700 ft.
Phenology: fruiting. 

Carl F. Baker, 278.  3//1899. 		RM 167133
_________________________________________________________________________

609.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mineral County: Near Pagosa Peak.  Elev. 9000 ft.
Phenology: fruiting. 

Carl F. Baker, 278.  8//1899. 		RM 23143
_________________________________________________________________________

610.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, La Plata County: Hermosa.  Elev. 6700 ft.
Phenology: fruiting. 

Carl F. Baker, s.n..  3//1899. 		RM 23143
_________________________________________________________________________

611.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Buckhorn Canyon: 2.2 mi W of confluence with Stove Prairie Creek.  Elev. 7120 ft.
T7N R71W S16 NW1/4.  
Common on rocky soil of stream bank with Picea. Phenology: vegetative only. 

Dieter H. Wilken, 14526.  7/19/1985. 		RM 393769
_________________________________________________________________________

612.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Lake County: Leadville National Forest: along Ten Mile Creek; above Fresco.  Elev. 9200 ft.
Along creek on slight east slope in wet gravel. Phenology: fruiting. 

E. F. Heaton, 236.  9/18/1921. 		USFS 460903
_________________________________________________________________________

613.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montrose County: La Sal Creek.  Elev. 8000 ft.
Stream bank. Phenology: fruiting. 

Edwin B. Payson, 432.  6/15/1914. 		RM 80732
_________________________________________________________________________

614.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montrose County: Paradox.  Elev. 5500 ft.
Creek banks. Phenology: fruiting. 

Ernest P. Walker, 132.  6/19/1912. 		RM 75734
_________________________________________________________________________

615.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Boulder County: 
Phenology: fruiting. 

Frank Y. Moseley, s.n..  //1896. 		RM 23571
_________________________________________________________________________

616.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: White River National Forest: Derby Mesa.  Elev. 8000 ft.
Abundant along ditch on 3 % southeast slope in shallow, sandy loam. Phenology: vegetative only. 

Felix E. Read, 99.  8/19/1925. 		USFS 497829
_________________________________________________________________________

617.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Boulder County: Allens Park.  Elev. 8400-8600 ft.
T3N R73W S26.  
Phenology: fruiting. 

Francis Ramaley, 902.  9/5/1901. 		RM 32540
_________________________________________________________________________

618.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Boulder County: Between Sunshine and Ward.  Elev. 8000 ft.
Phenology: fruiting. 

Frank Tweedy, 4962.  8//1902. 		RM 37795
_________________________________________________________________________

619.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Boulder County: Boulder.
Phenology: vegetative only. 

George E. Osterhout, 2404.  8/29/1901. 		RM 167132
_________________________________________________________________________

620.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Kremmling.
Phenology: fruiting. 

George E. Osterhout, 5217.  5/26/1915. 		RM 312635
_________________________________________________________________________

621.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Kremmling.
Phenology: fruiting. 

George E. Osterhout, 7705.  5/26/1915. 		RM 167127
_________________________________________________________________________

622.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, El Paso County: Palmer Lake.
Phenology: fruiting. 

George E. Osterhout, 825.  7//1895. 		RM 167130
_________________________________________________________________________

623.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, no county County: Montezuma Forest Reserve.
Phenology: fruiting. 

H. W. Wheeler, 3705.  //1907. 		RM 61297
_________________________________________________________________________

624.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: Near Piedra River.
Along river. Phenology: vegetative only. 

Hazel M. Schmoll, 1132.  6/18/1924. 		RM 98626
_________________________________________________________________________

625.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Conejos County: 1.1 mi from Conejos Creek; near Spruce Hole.  Elev. 10200 ft.
T33N R6E S20.  37.0848 N, 106.3328 W; uncertainty 1 mi..  
Forest loam in subalpine northwest-facing slope. Phenology: fruiting. 

John Betts, 163.  7/30/1987. 		RM 529293
     with Michelle Heady
_________________________________________________________________________

626.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Summit County: Breckenridge.  Elev. 9800 ft.
Phenology: fruiting. 

Kenneth K. Mackenzie, 200.  8//1901. 		RM 31006
_________________________________________________________________________

627.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Lake County: Near Leadville.  Elev. 10100 ft.
T9S R80W S23; also S24, S25, & S26.  39.24478 N, 106.29155 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

L. M. Schedin, s.n..  //. 		RM 97023
     with N. T. Schedin
_________________________________________________________________________

628.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Lake County: Near Leadville.  Elev. 10100 ft.
T9S R80W S23; also S24, S25, & S26.  39.24478 N, 106.29155 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

L. M. Schedin, s.n..  //. 		RM 97057
     with N. T. Schedin
_________________________________________________________________________

629.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Larimer County: Above Prairie Hill.
Phenology: fruiting. 

no collector, 2300.  10/18/1896. 		RM 45214
_________________________________________________________________________

630.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Huerfano County: Ojo.  Elev. 2400-2500 m.
T29S R69W S6.  37.5509 N, 105.1471 W; uncertainty 1 mi..  
Phenology: fruiting. 

P. A. Rydberg, 6342.  5/26/1900. 		RM 167129
     with F. K. Vreeland
_________________________________________________________________________

631.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Huerfano County: On Turkey Creek and Tributaries.  Elev. 2800-2900 m.
Along creek. Phenology: vegetative only. 

P. A. Rydberg, 6343.  6/8/1900. 		RM 33546
     with F. K. Vreeland
_________________________________________________________________________

632.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Huerfano County: Pass Creek: headwaters.  Elev. 2700 m.
Phenology: fruiting. 

P. A. Rydberg, 6344.  6/30/1900. 		RM 33545
     with F. K. Vreeland
_________________________________________________________________________

633.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Conejos County: Conejos River: 2.5 mi Sse of Black Mountain; 2 mi SW of Hidden Lake.  Elev. 2750 m.
T34N R5E S34.  37.1427 N, 106.4023 W; uncertainty 1 mi..  
Common along riverbanks with Salix and Pinus. Phenology: fruiting. 

Patricia P. Douglas, 1527.  8/24/1986. 		RM 399636
_________________________________________________________________________

634.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, no county County: Arapaho National Forest.  Elev. 10400 ft.
Moist stream bank. Phenology: fruiting. 

Richard T. Guthrie, s.n..  7/28/1911. 		USFS 460912
_________________________________________________________________________

635.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: San Isabel National Forest: North Rock Creek.  Elev. 8300 ft.
T48N R9E S32.  38.3613 N, 105.9998 W; uncertainty 1 mi..  
Common on creek bank on 10% southwest slope in sandy soil. Phenology: fruiting. 

Ralph K. Gierisch, 1429.  9/2/1942. 		USFS 497868
_________________________________________________________________________

636.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montrose County: 2 mi S of Cerro Summit.  Elev. 8500 ft.
Creek bank. Phenology: vegetative only. 

Reed C. Rollins, 1992.  9/2/1937. 		RM 182582
_________________________________________________________________________

637.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montrose County: 2 mi S of Cerro Summit.  Elev. 8500 ft.
Creek bank. Phenology: fruiting. 

Reed C. Rollins, 1992.  9/2/1937. 		USFS 497740
_________________________________________________________________________

638.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Moffat County: Elkhead Mountains: ca 22 mi NE of Craig.  Elev. 9300 ft.
Seepage area with Polygonum and Plagiobothrys. Phenology: fruiting. 

Robert D. Dorn, 9898.  7/22/2004. 		RM 764764
_________________________________________________________________________

639.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: North Fork Cimarroncito Creek, 1.5 mi W of the Hunting Lodge.  Elev. 8500 ft.
Common along stream. Phenology: fruiting. 

Ronald L. Hartman, 2755.  8/24/1968. 		RM 296682
_________________________________________________________________________

640.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Archuleta County: East Fork of San Juan River: ca 3.0 mi E of U. S. Hwy 160.  Elev. 2463 m.
T36N R1E S4 NW1/4.  
Common along stream bank. Phenology: fruiting. 

Steve L. O'Kane Jr., 2284.  9/3/1985. 		RM 393546
     with J. Anderson
_________________________________________________________________________

641.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Laramie Range: Wyo Hwy 34, ca 0.5-1.5 air mi NW of Plumbago Canyon turnoff.  Elev. 7200-7500 ft.
T20N R73W S36 E1/2.  41.6619 N, 105.5279 W.  
Sandy areas and sandstone with limestone at higher elevation. Phenology: fruiting. 

Ronald L. Hartman, 57700.  6/18/1997. 		 
     with Timothy W. Chumley
_________________________________________________________________________

642.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Boulder County: Boulder Mountain Parks, Gregory Canyon.  Elev. 5800 ft.
Foothill canyon along stream with a mosaic of open slopes in Pinus ponderosa woodland and Pseudotsuga menziesii. Phenology: fruiting. 

Tim Hogan, 1600.  5/10/1992. 		RM 577128
_________________________________________________________________________

643.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Boulder County: Sunshine Canyon, near Boulder.
Phenology: fruiting. 

W. W. Robbins, 1601.  6/19/1906. 		RM 56765
_________________________________________________________________________

644.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Boulder County: Eldora.
Phenology: fruiting. 

W. W. Robbins, 2284.  7/27/1906. 		RM 56764
_________________________________________________________________________

645.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Boulder County: Sunshine Canyon, near Boulder.
Phenology: fruiting. 

W. W. Robbins, 2527.  8/7/1906. 		RM 56766
_________________________________________________________________________

646.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pueblo County: Beulah.
Phenology: vegetative only. 

W. W. Robbins, 4940.  6/6/1908. 		RM 64431
_________________________________________________________________________

647.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pueblo County: Beulah.
Phenology: fruiting. 

W. W. Robbins, 4974.  6/6/1908. 		RM 313679
_________________________________________________________________________

648.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Tunp Range: Grade Canyon Creek 1.5-2 air mi NE of Smith Fork Road; ca 7 air mi NE of Cokeville.  Elev. 6600-7280 ft.
T25N R118W S10 South 1/2.  42 10' 10" N, 110 50' 32" W.  
Limey slope with mountain mahogany. Phenology: flowering. 

Ronald L. Hartman, 37456.  5/22/1993. 		 
_________________________________________________________________________

649.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Teton County: Targhee National Forest: Big Hole Mountains: along Mahogany Creek, ca 6.5-7 air mi SW of Driggs.  Elev. 6300-6400 ft.
T4N R44E S14.  
Moist meadows and thickets along creek. 

B. E. Nelson, 21171.  6/23/1991. 		 
     with Stuart Markow and Michelle Nelson
_________________________________________________________________________

650.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Madison County: Targhee National Forest: Big Hole Mountains: at the confluence of Hinckley Creek and South Moody Creek in Limekiln Canyon, ca 19 air mi SE of Rexburg.  Elev. 6500-6600 ft.
T4N R42E S22.  
Flats along the creek. 

B. E. Nelson, 21541.  6/27/1991. 		 
     with Michelle Nelson
_________________________________________________________________________

651.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Bridger-Teton Forest: Snake River Range: along Mosquito Creek in the vicinity of Moose Gulch and upstream, ca 6 air mi SW of Wilson; ca 11 air mi WSW of Jackson.  Elev. 7000-7200 ft.
T40N R118W S9; also S15.  43.4681 N, 111.0017 W; uncertainty 2 mi..  
Brushy creek bottom with patches of spruce. Phenology: fruiting. 

B. E. Nelson, 21611.  6/30/1991. 		RM 695248	Barcode: RM0319755
     with Michelle Nelson
_________________________________________________________________________

652.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Western Centennial Mountains: along Middle Threemile Creek, ca 1.5 air mi W of Opal Mountain; ca 15 air mi NNE of Dubois.  Elev. 6200 ft.
T12N R37E S8.  
Creek bottom with small meadows and willow thickets. 

B. E. Nelson, 22105.  5/31/1992. 		 
     with Michelle Nelson
_________________________________________________________________________

653.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: Waters Flat along East Camas Creek, ca 26 air mi NE of Dubois.  Elev. 6600 ft.
T13N R38E S1.  
Willow thickets in creek bottom. 

B. E. Nelson, 22452.  6/5/1992. 		 
     with Michelle Nelson
_________________________________________________________________________

654.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Snake River Range: Mosquito Creek, ca 4 air mi SSW of Wilson.  Elev. 6200-6700 ft.
T40N R117W S8.  43.4597 N, 110.9019 W.  
Douglas fir forest with scattered grass-forb openings. Phenology: fruiting. 

Ronald L. Hartman, 28725.  6/6/1991. 		RM 695245	Barcode: RM0319753
     with Stuart Markow
_________________________________________________________________________

655.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: adjacent to Henrys Fork at Sheep Creek, ca 9 air mi NE of Ashton.  Elev. 6000 ft.
T10N R43E S17.  
Riparian, dominated by Alnus and Carex. 

Stuart Markow, 10976.  8/19/1992. 		 
_________________________________________________________________________

656.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Bonneville County: Targhee National Forest: West Slope Snake River Range: trail along North Fork of Rainey Creek, ca 6 air mi NE of Swan Valley.  Elev. 6000-6400 ft.
T2N R45E S7; also S18 and S19.  
Mostly riparian, dominated by Salix, Cornus, Prunus and Lonicera. 

Stuart Markow, 1649.  6/28/1991. 		 
_________________________________________________________________________

657.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Teton County: Targhee National Forest: East Slope Big Hole Mountains: Ida Hwy 31, W of Pine Creek Campground, ca 5 mi SW of Victor.  Elev. 6500-7100 ft.
T3N R44E S13; also S24.  
Forest dominated by Pseudotsuga, Abies lasiocarpa, Pinus contorta, with large aspen stands, some riparian, along with adjacent open slopes dominated by forbs and shrubs including Symphoricarpos, Amelanchier, Artemisia, and Purshia. 

Stuart Markow, 259.  6/11/1991. 		 
_________________________________________________________________________

658.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Teton County: Targhee National Forest: East Slope Big Hole Mountains: south end of trail leading from Ida Hwy 31 to Corral Creek, ca 7 air mi SE of Victor.  Elev. 6300-6700 ft.
T3N R44E S14; also S15.  
Coniferous forest dominated by Pinus contorta and Abies lasiocarpa with some riparian. 

Stuart Markow, 2600.  7/10/1991. 		 
_________________________________________________________________________

659.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Lincoln County: Targhee National Forest: Snake River Range: U.S. Hwy 26/89, N of Station Creek Campground, ca 10 air mi E of Alpine.  Elev. 5800-6200 ft.
T37N R117W S1; also T38N R117W S36.  43.2061 N, 110.8236 W.  
Forest dominated by Pinus contorta, Pseudotsuga, Amelanchier, Abies, and Symphoricarpos. Phenology: fruiting. 

Stuart Markow, 306.  6/11/1991. 		RM 695250	Barcode: RM0319752
_________________________________________________________________________

660.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Lincoln County: Targhee National Forest: Snake River Range: U.S. Hwy 26/89, N of Station Creek Campground, ca 10 air mi E of Alpine.  Elev. 5800-6200 ft.
T37N R117W S1; also T38N R117W S36.  43.2061 N, 110.8236 W.  
Forest dominated by Pinus contorta, Pseudotsuga, Amelanchier, Abies, and Symphoricarpos. Phenology: fruiting. 

Stuart Markow, 308.  6/11/1991. 		RM 695251	Barcode: RM0319754
_________________________________________________________________________

661.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.  Elev. 7000-8600 ft.
T39N R117W S28; also S29 and S31.  43.3216 N, 110.8799 W.  
Largely riparian, alternating with coniferous forest dominated by Pinus contorta and Picea engelmannii. Phenology: fruiting. 

Stuart Markow, 3539.  7/20/1991. 		RM 695254	Barcode: RM0319751
_________________________________________________________________________

662.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Madison County: Targhee National Forest: West Slope Big Hole Mountains: West Pine Creek Trail, just N of Ida Hwy 31.  Elev. 6400-6600 ft.
T3N R43E S18; also S19.  
Coniferous forest, dominated by Abies lasiocarpa and Pinus contorta, with many openings, some riparian. 

Stuart Markow, 4306.  7/28/1991. 		 
_________________________________________________________________________

663.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Teton County: Targhee National Forest: East Slope Big Hole Mountains: Patterson Creek Trail, ca 7 air mi NW of Victor.  Elev. 6200-6600 ft.
T4N R44E S35; also S36.  
Coniferous forest adjacent to creek, dominated by Abies lasiocarpa, Pinus contorta, and Picea engelmannii, some riparian. 

Stuart Markow, 5036.  8/5/1991. 		 
_________________________________________________________________________

664.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Teton Range: N of Teton Village.  Elev. 6200 ft.
T42N R117W S13; also S24.  43.605 N, 110.8347 W.  
Roadside and small patch of coniferous forest dominated by Pinus contorta and Abies lasiocarpa with some riparian. 

Stuart Markow, 6168a.  8/17/1991. 		RM 
_________________________________________________________________________

665.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: along trail leading to Mule Meadows and Table Mountain, ca 8 air mi NW of Kilgore.  Elev. 6900-7200 ft.
T14N R38E S33.  
Riparian area along creek dominated by Salix and Carex. 

Stuart Markow, 9731.  7/22/1992. 		 
_________________________________________________________________________

666.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Navajo County: Apache National Forest: Turkey Creek; Alpine Divide 2 mi N of Alpine.  Elev. 8200 ft.
T6N R30E S34.  
Stream bottom in ponderosa pine-mixed conifer association. Phenology: vegetative only. 

Charles P. Pase, 2065.  6/24/1976. 		USFS 484791
_________________________________________________________________________

667.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: in Clear Creek Canyon.  Elev. 7000 ft.
Moist loam in canyon. Coconino/Yavapai counties Phenology: flowering & fruiting. 

R. E. Bodley, s.n..  6/29/1912. 		USFS 475865
_________________________________________________________________________

668.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: Williams Fork Mountains: Fish Creek Canyon, ca 19 air mi SW of Steamboat Springs.  Elev. 6900 ft.
T5N R87W S34.  40.3492 N, 107.1381 W; uncertainty 1 mi..  
Bench above creek. Phenology: vegetative only. 

B. E. Nelson, 18543.  6/18/1990. 		 618290
_________________________________________________________________________

669.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: along the Middle Branch Middle Lodgepole Creek, ca 11 air mi ESE of Laramie.  Elev. 7800-8100 ft.
T15N R71W S15.  41.2684 N, 105.3351 W.  
Along creek. Phenology: fruiting. 

B. A. Packer, 4885.  7/31/1998. 		RM 
     with T. McGowan & J. Brondum
_________________________________________________________________________

670.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: along Fish Creek NE of the Dunckley Flat Tops, ca 10 air mi W of Oak Creek; ca 23 air mi SW of Steamboat Springs.  Elev. 7800 ft.
T4N R87W S34.  40.2748 N, 107.1458 W.  
Open and brushy stream bottom. Phenology: vegetative only. 

B. E. Nelson, 18661.  6/18/1990. 		 618289
_________________________________________________________________________

671.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: East Beaver Creek S of Ellison Mountain, ca 4 air mi NNE of Buford; ca 17 air mi E of Meeker.  Elev. 8100 ft.
T1N R91W S22.  40.0407 N, 107.5874 W.  
Moist meadows along the creek with scattered willow thickets. Phenology: fruiting. 

B. E. Nelson, 18829.  6/21/1990. 		 618288
_________________________________________________________________________

672.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Flat Tops Wilderness: Lost Solar Creek, ca 23 air mi NNW of Glenwood Springs.  Elev. 8300 ft.
T2S R90W S23.  39.8624 N, 107.4563 W.  
North-facing slope and creek bottom, with subalpine fir, Engelmann spruce, blue spruce, aspen, and alder. Phenology: fruiting. 

James P. Vanderhorst, 1595.  8/11/1990. 		 618292
_________________________________________________________________________

673.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Flat Tops Wilderness: Marvine Creek, ca 27 air mi E of Meeker.  Elev. 8400 ft.
T1S R89W S6; also S7.  39.9933 N, 107.4186 W.  
Meadows and creekside. Phenology: fruiting. 

James P. Vanderhorst, 1881.  8/17/1990. 		 618291
_________________________________________________________________________

674.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: Fish Creek, ca 9.5 air mi W of Oak Creek.  Elev. 8000 ft.
T3N R87W S2.  40.2601 N, 107.1267 W.  
Creek bottom, with willow and alder. Phenology: vegetative only. 

James P. Vanderhorst, 2601.  6/16/1991. 		 618287
_________________________________________________________________________

675.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Routt County: Flat Tops/White River Plateau: Bear River, ca 8 air mi SW of Yampa.  Elev. 9000 ft.
T1N R86W S11.  40.0686 N, 107.0118 W; uncertainty 1 mi..  
Riparian, tall willows, alder. 

James P. Vanderhorst, 3066.  7/3/1991. 		 
_________________________________________________________________________

676.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Rough Creek, ca 17 air mi WSW of Oak Creek.  Elev. 8600 ft.
T2N R88W S3.  40.1717 N, 107.2606 W.  
Riparian zone with alder. 

James P. Vanderhorst, 3753.  8/4/1991. 		 
_________________________________________________________________________

677.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Flat Tops Wilderness: Sweetwater Creek, ca 22 air mi NNE of Glenwood Springs.  Elev. 8800-9000 ft.
T2S R88W S26; also S27 and S35.  39.8478 N, 107.2305 W.  
Riparian, with Picea, Alnus, Lonicera, and Salix. Phenology: fruiting. 

James P. Vanderhorst, 528.  6/23/1990. 		 618294
_________________________________________________________________________

678.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Lost Creek, ca 25 air mi E of Meeker.  Elev. 7600-8400 ft.
T1N R90W S14; also S2, S3; also S10.  40.0552 N, 107.4558 W.  
In wet soil along creek. Phenology: vegetative only. 

James P. Vanderhorst, 829.  7/7/1990. 		 618293
_________________________________________________________________________

679.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Laramie Range: along North Laramie River.  Elev. 6500-6900 ft.
T26N R71W S27 W1/2.  42.198 N, 105.352 W.  
Along river. Phenology: fruiting. 

B. A. Packer, 5539.  8/29/1998. 		RM 
     with T. McGowan & J. Brondum
_________________________________________________________________________

680.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along Deep Gulch, North Fork Savery Creek, and Truckdrivers Creek below Sage Creek or County Road 401, ca 31.5 air mi S of Rawlins; ca 27 air mi NE of Baggs.  Elev. 7440-7800 ft.
T16N R88W S35.  
Stony stream bottom with patches of alder. Phenology: fruiting. 

B. E. Nelson, 38631.  7/14/1996. 		RM 789716	Barcode: RM0319760
_________________________________________________________________________

681.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: Hell Canyon off Green Ridge, ca 1 air mi E of Savery Creek, ca 41 air mi S of Rawlins; ca 20 air mi NE of Baggs; ca 3.5 air mi SW of Tullis.  Elev. 7500-7700 ft.
T14N R88W S18 E1/2.  
Willow-alder thickets and stream margins in the canyon bottom. Phenology: vegetative only. 

B. E. Nelson, 38711.  7/15/1996. 		RM 789715	Barcode: RM0319759
     with Beth Ward
_________________________________________________________________________

682.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along a small drainage on the south side of Browns Hill or County Road 602, ca 3/4 mi E of Tullis, ca 37.5 air mi S of Rawlins; ca 23 air mi NE of Baggs.  Elev. 7720-7800 ft.
T15N R88W S34 W1/2.  
Moist to wet meadows with patches of alder. Phenology: fruiting. 

B. E. Nelson, 38886.  7/15/1996. 		RM 789714	Barcode: RM0319758
_________________________________________________________________________

683.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along Dirtyman Fork and area to the south, 0.8-1.5 air mi SW of Dexter Peak, ca 5-5.5 air mi E of Tullis; ca 36 air mi S of Rawlins; ca 26.5 air mi NE of Baggs.  Elev. 7920-8570 ft.
T15N R87W S29 E1/2.  
Along a brushy creek with seeps in a canyon. Phenology: fruiting. 

B. E. Nelson, 39812.  8/13/1996. 		RM 789713	Barcode: RM0319762
_________________________________________________________________________

684.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Denning Springs on Pearson Creek, ca 11 air mi from Butte Mountain State Park.  Elev. 4100-4500 ft.
T3S R33E S17 SE1/4; also NE1/4 S20.  45 18' 2" N, 118 44' 28" W; GPS Reading.  
Along seep and creek edge; soil organic; slope 0-5; aspect ravine. Phenology: fruiting. 

Heather Bradtke, 1136.  6/29/2001. 		RM 
_________________________________________________________________________

685.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Meacham Creek, near North Fork.  Elev. 2400-2600 ft.
T1N R36E S34 SE1/4; also SW1/4 S35.  45 30' 47" N, 118 16' 52" W; GPS Reading.  
In Salix- Rhamnus-Alnus- maple shade close to creek on steep bank slope; soil rock boulders to fine, deep; slope 20; aspect riparian. Phenology: vegetative only. 

Heather Bradtke, 1177.  7/1/2001. 		RM 
_________________________________________________________________________

686.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: 3 air mi S of Corporation Guard Station on South Fork Umatilla River Trail.  Elev. 2400-2600 ft.
T2N R37E S5 N1/2.  45 41' 15" N, 118 12' 20" W; GPS Reading.  
In mucky spring fed area with tree alder overstory; soil organic; slope 0; aspect ravine. Phenology: vegetative only. 

Heather Bradtke, 1266.  7/1/2001. 		RM 
_________________________________________________________________________

687.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Mill Creek Drainage: along Middle Fork of Mill Creek and Bon Ayre Valley on Forest Road 4668, ca 10 air mi NE of Colville.  Elev. 2900-3300 ft.
T36N R40E S2 E1/2; also T36N R41E S6 SW1/4 of NE1/4.  48.6485 N, 117.7248 W.  
Old homestead meadows, heavily grazed; creekside and edges of lodgepole pine and cedar/spruce. Phenology: fruiting. 

Jean Wood, 1449.  6/27/1995. 		 
_________________________________________________________________________

688.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Lenhart Meadows in Little Pend Oreille National Wildlife Refuge, ca 13 air mi SE of Colville along Forest Road 3927.  Elev. 3200 ft.
T34N R41E S23 NW1/4 of NW1/4.  48.4314 N, 117.595 W.  
Carex meadows and creek bottoms and seeps surrounded by Douglas fir forest and grand fir; larch and lodgepole pine; Clintonia and Vaccinium scopulorum; scattered spruce; alders along creek. Phenology: fruiting. 

Jean Wood, 1902.  7/3/1995. 		 
_________________________________________________________________________

689.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille National Wildlife Refuge: ca 15 air mi SE of Colville along Bear Creek.  Elev. 2500-2700 ft.
T34N R41E S21 N1/2.  48.4314 N, 117.6383 W.  
Small flat areas with seeps; hemlock and cedar. Phenology: vegetative only. 

Jean Wood, 2278.  7/14/1995. 		 
_________________________________________________________________________

690.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille National Wildlife Refuge: Little Pend Oreille River, ca 10 air mi SE of Colville; ca 0.5 mi NNW of McDowell Lake.  Elev. 2300 ft.
T34N R41E S6 NE1/4.  48.4748 N, 117.6815 W.  
Creek banks and ponderosa pine flat; sandy soil; grazed and disturbed by campers. Phenology: fruiting. 

Jean Wood, 269.  5/23/1995. 		 
_________________________________________________________________________

691.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Nork Fork Chewelah Creek Drainage: Hidden Meadows, ca 18 air mi ESE of Colville along Forest Road 270.  Elev. 4100 ft.
T34N R42E S30 NE1/4.  48.4169 N, 117.5517 W.  
Carex meadow; creekside; hemlock/cedar forest. Phenology: fruiting. 

Jean Wood, 2860.  8/4/1995. 		 
_________________________________________________________________________

692.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: McDowell Lake, ca 11 air mi SE of Colville along Rookery Road.  Elev. 2300-2400 ft.
T34N R41E S7 NE1/4; also NW1/4 and SE1/4 S8.  48.4603 N, 117.6815 W.  
Lake edge and bottom; along source creek; Carex and alders. Phenology: fruiting. 

Jean Wood, 3107.  8/8/1995. 		 
_________________________________________________________________________

693.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Pend Oreille County: Western Colville National Forest and Vicinity: Little Pend Oreille Lakes, ca 20 air mi NE of Colville along south shore of Lake Leo, along Wash Hwy 20.  Elev. 3165 ft.
T37N R42E S3 SW1/4.  48.7358 N, 117.4853 W.  
Lakeshore and forest edge; mixed subalpine fir/spruce/lodgepole pine. Phenology: fruiting. 

Jean Wood, 3419.  8/14/1995. 		 
_________________________________________________________________________

694.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Iron Mountains: High Lake, ca 1 1/4 air mi ESE of Addy; spur road from Forest Road 9535.  Elev. 3400 ft.
T33N R40E S19 NE1/4; also NW1/4 S20.  48.3445 N, 117.8114 W.  
Riparian and lakeside. Phenology: fruiting. 

Jean Wood, 345.  5/24/1995. 		 
_________________________________________________________________________

695.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Kettle Range: Trailhead and parking area to Hall Ponds, ca 12 air mi SE of Republic; Forest Road 600 from Hall Creek on west side of Sherman Pass.  Elev. 4600 ft.
T35N R34E S16 SE1/4.  48.5323 N, 118.5534 W.  
Mixed forest of ponderosa pine to subalpine fir. Phenology: fruiting. 

Jean Wood, 3626.  8/16/1995. 		 
_________________________________________________________________________

696.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Sanpoil River Drainage: shores of Long Lake, ca 10 air mi SSW of Republic.  Elev. 3500 ft.
T35N R32E S28; also S33.  48.5032 N, 118.8146 W.  
Marly creek on lakeshore. Phenology: fruiting. 

Jean Wood, 746.  6/3/1995. 		 
_________________________________________________________________________

697.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Round Top Mountain: Middle Fork Mill Creek, ca 9 road mi NE of Colville on Aladdin Route.  Elev. 2300-3300 ft.
T36N R40E S15 NW1/4; also NE1/4 S16.  48.6196 N, 117.7465 W.  
Cedar at creekside; mixed Douglas fir forest, and aspen groves on lower slopes; Douglas fir, ponderosa pine and larch with pinegrass and ninebark on upper slopes; rock outcrops of shale/slate. Phenology: fruiting. 

Jean Wood, 899.  6/5/1995. 		 
_________________________________________________________________________

698.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Colville River mouth, ca 2 air mi SW of Kettle Falls along north shore of the bay.  Elev. 1400 ft.
T36N R37E S36 South 1/2 of NW1/4.  48.5761 N, 118.0927 W.  
Riverside wetland; ponderosa pine/pinegrass; slopes and benches. Phenology: fruiting. 

Jean Wood, 955.  6/7/1995. 		 
_________________________________________________________________________

699.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: tramway region of Huckleberry Creek drainage, ca 3 air mi NW of Waitts Lake; ca 7 air mi SW of Chewelah.  Elev. 2400-3000 ft.
T32N R39E S35; also NW1/4 S36, SW1/4 S25; also SE1/4 S26.  48.2287 N, 117.8547 W.  
Mixed forest with small creeks, mostly heavily logged. Phenology: fruiting. 

Jean Wood, 4536.  6/4/1996. 		 
     with Sylvia Brock
_________________________________________________________________________

700.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Empire Lake, ca 6 air mi SW of Curlew.  Elev. 3600 ft.
T38N R32E S12 NE1/4.  48.8074 N, 118.7122 W.  
Lake shores and cool, moist woods with granite cliffs. Phenology: vegetative only. 

Jean Wood, 5335.  6/27/1996. 		 
_________________________________________________________________________

701.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: White Creek above Kettle River, ca 2.5 air mi NE of Curlew.  Elev. 2500-2700 ft.
T40N R34E S32 SW1/4.  48.9219 N, 118.537 W.  
Old roads in mixed forest. Phenology: vegetative only. 

Jean Wood, 5562.  6/30/1996. 		 
_________________________________________________________________________

702.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Lake Ellen area, ca 16 air mi WSW of Colville, 1/4 mi W of lake.  Elev. 2200-2400 ft.
T35N R36E S34 NE1/4.  48.4887 N, 118.2704 W.  
Wetland and woods, creek. Phenology: vegetative only. 

Jean Wood, 5750.  7/2/1996. 		 
_________________________________________________________________________

703.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: East Fork Crown Creek, ca 8 air mi NW of Northport.  Elev. 2500 ft.
T40N R38E S23 W1/2.  48.9506 N, 117.9456 W.  
Ponds and wetlands bordering mixed forest. Phenology: flowering & fruiting. 

Jean Wood, 5941.  7/4/1996. 		 
_________________________________________________________________________

704.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Trombetta Canyon, ca 2 air mi S of Northport on Fivemile Creek.  Elev. 1950 ft.
T39N R40E S9 South1/2; also SW1/4 S15 and SE1/4 S16, SW1/4 S16; also NW1/4 S16.  48.8998 N, 117.764 W.  
Canyon bottom: mixed forest; limestone cliffs and talus. Phenology: fruiting. 

Jean Wood, 6056.  7/6/1996. 		 
     with Linda Swartz
_________________________________________________________________________

705.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Summit Lake and Box Canyon wetlands, ca 3 air mi N of Pierre Lake.  Elev. 2500 ft.
T40N R37E S20 NE1/4; also W1/2 S21 and SW1/4 S16.  48.9506 N, 118.1428 W.  
Mixed forest. Phenology: vegetative only. 

Jean Wood, 6278.  7/23/1996. 		 
_________________________________________________________________________

706.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Lambert Creek, ca 9 air mi NE of Republic.  Elev. 3800-4700 ft.
T37N R34E S8 South1/2; NE1/4 and also N1/2 S17.  48.7215 N, 118.537 W.  
Creekside. Phenology: vegetative only. 

Jean Wood, 6362.  7/25/1996. 		 
_________________________________________________________________________

707.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Glade Creek and vicinity in North Fork John Day Wilderness Area, ca 1 air mi W of North Fork John Day River.  Elev. 4500-4800 ft.
T8S R34E S16; also S17.  44 52' 39" N, 118 38' 54" W to 44 52' 49" N, 118 37' 33" W; GPS Reading.  
Mixed conifer forest with Vaccinium, Chimaphila and Linnaea understory; soil fine, deep, ashy, pale; slope 5-10; aspect northeast. Phenology: vegetative only. 

Heather Bradtke, 1999.  7/10/2001. 		RM 
_________________________________________________________________________

708.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Smackout Swamp, ca 7 air mi NW of Ione; ca 1 air mi NW of Smackout Pass.  Elev. 3100-3300 ft.
T38N R41E S13 SE1/4; also T38N R42E SW1/4 S18.  48.7939 N, 117.5737 W.  
Mixed woods. Phenology: fruiting. 

Jean Wood, 6565.  7/27/1996. 		 
_________________________________________________________________________

709.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Twin Lakes, ca 11 air mi E of Colville.  Elev. 3700 ft.
T35N R41E S4 NW1/4; also T36N R41E SW1/4 S33.  48.5617 N, 117.6383 W.  
Mixed forest surrounding lake; Pinus contorta and Vaccinium scoparium. Phenology: fruiting. 

Jean Wood, 6783.  8/1/1996. 		 
_________________________________________________________________________

710.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: headwaters of Barnaby Creek, ca 6 air mi SE of Sherman Pass along Forest Road 2014.  Elev. 4200 ft.
T35N R35E S15 SW1/4; also NW1/4 S22.  48.5323 N, 118.401 W.  
Old beaver ponds on creek. Phenology: fruiting. 

Jean Wood, 6997.  8/3/1996. 		 
     with Diane Pavek
_________________________________________________________________________

711.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Curlew Lake, ca 4 air mi NNE of Republic.  Elev. 2400 ft.
T37N R33E S17 NW1/4; also T38N R33E NW1/4 S28, E1/2 S29; also NE1/4 S32.  48.7072 N, 118.6684 W.  
Lake and shoreline. Phenology: vegetative only. 

Jean Wood, 7414.  8/10/1996. 		 
     with Madilane Perry
_________________________________________________________________________

712.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Davis Lake, ca 11 air mi NW of Kettle Falls.  Elev. 4500 ft.
T37N R36E S3 NW1/4.  48.7359 N, 118.2304 W.  
Lake margins. Phenology: vegetative only. 

Jean Wood, 7616.  8/13/1996. 		 
     with K. Ahlenslager, L. Swartz and J. Nisbet
_________________________________________________________________________

713.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: along Willow Creek between Halfturn and Fullturn creeks, ca 3-3.5 air mi NW of Clause Peak, ca 10-11 air mi SE of Hoback Junction, ca 35-36 air mi NE of Afton.  Elev. 6800-6900 ft.
T37N R115W S10; also S15.  43.1892 N, 110.6264 W; uncertainty 2 mi..  
Bushy areas near stream. 

B. E. Nelson, 19693.  7/14/1990. 		RM 1018611	Barcode: RM0303005
_________________________________________________________________________

714.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Desolation Meadows, along Forest Road 10 and 1010.  Elev. 5450-5600 ft.
T9S R34E S4; also S5 and S6.  44 49' 8.5" N, 118 38' 24.3" W; GPS Reading.  zone 11, 4963936E, 370742N; GPS Reading.  
Deep shade of spruce along creek; soil deep, organic; slope 0; aspect none. Phenology: vegetative only. 

Heather Bradtke, 2139.  7/11/2001. 		RM 
_________________________________________________________________________

715.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: along lower Willow Creek between Sob and Alder creeks, ca 5-5.5 air mi SE of Hoback Junction, ca 15.5-16.5 air mi SSE of Jackson.  Elev. 6300 ft.
T38N R115W S18.  43.2572 N, 110.6825 W; uncertainty 1 mi..  
Wet creek banks. 

B. E. Nelson, 19904.  8/18/1990. 		RM 1018610	Barcode: RM0303004
_________________________________________________________________________

716.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Palmer Creek Trail, ca 1-1.5 air mi SE of Hoback Junction, ca 12.5 air mi S of Jackson.  Elev. 7000-7400 ft.
T39N R116W S35; also S36.  43.3011 N, 110.7247 W; uncertainty 2 mi..  
Lower wet area. 

B. E. Nelson, 20048.  8/21/1990. 		RM 1018609	Barcode: RM0303003
     with Walter Fertig
_________________________________________________________________________

717.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Tucannon River off Forest Road 4712, ca 1 mi from Garfield County.  Elev. 3400-3600 ft.
T8N R41E S12 N1/2.  46 11' 27" N, 117 37' 31" W; GPS Reading.  zone 11, 5115210E, 451750N; GPS Reading.  
Spruce and alder stand on river bank; graminoids, ferns, Heracleum and Senecio in the understory; soil organic; slope 0-5; aspect southerly and ravine. Phenology: vegetative only. 

Heather Bradtke, 2186.  7/14/2001. 		RM 
_________________________________________________________________________

718.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Poison Hollow, ca 7 air mi E of Alpine Junction.  Elev. 6000-6464 ft.
T37N R117W S28.  43.1558 N, 110.8806 W.  
Steep, treeless, south facing, barren slopes with Douglas fir, Picea, and aspen scattered about. Phenology: fruiting. 

Bruce Embury, 1171.  6/12/1992. 		RM 1010050	Barcode: RM0288300
_________________________________________________________________________

719.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Grade Canyon Creek 1.5-2 air mi NE of Smith Fork Road; ca 7 air mi NE of Cokeville.  Elev. 6600-7280 ft.
T25N R118W S10 South 1/2.  42.1678 N, 110.8422 W.  
Limey slope with mountain mahogany. Phenology: flowering. 

Ronald L. Hartman, 37456.  5/22/1993. 		RM 1015482	Barcode: RM0298455
_________________________________________________________________________

720.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Elk Creek near mouth on Sunlight Creek, ca 2.5 air mi W of Dead Indian Hill, ca 24.7 air mi NW of Cody.  Elev. 6600 ft.
T55N R104W S7.  44.7594 N, 109.4322 W; uncertainty 1 mi..  
On travertine terraces under cottonwood and Douglas fir. Phenology: vegetative only. 

B. E. Nelson, 13038.  8/19/1985. 		RM 536096	Barcode: RM0007572
_________________________________________________________________________

721.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Dead Indian Creek at Dead Indian Meadows, ca 4.5 air mi W of Pat O'Hara Peak, ca 22 air mi WNW of Cody.  Elev. 7500 ft.
T54N R105W S13.  44.6589 N, 109.4508 W.  
Wet mossy bottom with scattered spruce. Phenology: vegetative only. 

B. E. Nelson, 13163.  8/24/1985. 		RM 538069	Barcode: RM0007569
_________________________________________________________________________

722.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Grizzly Bear Ridge, between Twin Buttes trailhead and Oregon-Washington state line.  Elev. 4600-5500 ft.
T6N R40E S2; also S11 and S12.  46 0' 47.7" N, 117 45' 30.3" W; GPS Reading.  
Along small creek in spruce and grand fir woods with Alnus and forbs; soil organic; slope 5; aspect ridgetop and southwest. Phenology: vegetative only. 

Heather Bradtke, 3841.  8/3/2001. 		RM 
_________________________________________________________________________

723.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absarokas: tributary of Camp Creek above Clarks Fork Yellowstone River, ca 1 mi NW of Sugarloaf Mountain, ca 30.5 air mi NW of Cody.  Elev. 6900 ft.
T56N R105W S15.  44.83333 N, 109.4914 W.  
Marsh in logged spruce forest. Phenology: buds. 

B. E. Nelson, 15508.  6/7/1988. 		RM 536097	Barcode: RM0007573
     with Erik Nelson
_________________________________________________________________________

724.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absarokas: along Dead Indian Creek in Sunlight Basin, ca 24 air mi NW of Cody.  Elev. 6100 ft.
T55N R104W S17.  44.7453 N, 109.41194 W.  
Creek banks. Phenology: fruiting. 

B. E. Nelson, 16508.  8/7/1988. 		RM 536094	Barcode: RM0007574
_________________________________________________________________________

725.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: in the cnayon near Johns Creek on the NE corner of Sheep Mountain; 23 1/4 mi W of Laramie.  Elev. 8100 ft.
T15N R77W S15 NW1/4; SW1/4 S15..  41.2683 N, 106.0247 W; uncertainty 0.5 mi..  
Common along a small stream with fir, aspen and Arnica. Phenology: vegetative only. 

B. E. Nelson, 551.  6/25/1973. 		RM 296004	Barcode: RM0319757
_________________________________________________________________________

726.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along South Fork Owl Creek above Anchor Reservoir, ca 32 air mi W of Thermopolis.  Elev. 6500 ft.
T43N R100W S28.  43.6653 N, 108.8636 W; uncertainty 1 mi..  
Sandy soil with cobblestones, cottonwood flats. 

B. E. Nelson, 8376.  7/19/1981. 		RM 930903	Barcode: RM0093446
_________________________________________________________________________

727.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Granite Creek near mouth of Lick Creek, ca 2 mi N and 5 mi W of Granite.  Elev. 4400 ft.
T8S R35E S29 NE1/4.  44 50' 47" N, 118 31' 3" W; GPS Reading.  zone 11, 4967007E, 379866N; GPS Reading.  
Weedy creek bank; slope 0. Phenology: fruiting. 

Heather Bradtke, 10673.  8/12/2002. 		RM 
_________________________________________________________________________

728.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 45 air mi SW of Cody, in the vicinity of the junction of the South Fork of the Shoshone River and Needle Creek.  Elev. 7000 ft.
T47N R107W S13.  44.04 N, 109.6403 W.  
On river banks. Phenology: vegetative only. 

Robert S. Kirkpatrick, 1937.  8/11/1983. 		RM 556890	Barcode: RM0007557
_________________________________________________________________________

729.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 45 air mi SW of Cody, at junction of South Fork Shoshone River and Needle Creek.  Elev. 6900 ft.
T47N R107W S13.  44.04 N, 109.6403 W.  
Sand and gravel bars along the river. Phenology: fruiting. 

Robert S. Kirkpatrick, 363.  6/30/1983. 		RM 556891	Barcode: RM0007556
     with Ruth E. B. Kirkpatrick
_________________________________________________________________________

730.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absarokas: Little Bald Ridge and Little Sunlight Creek, 2-3 air mi W of Sunlight Ranger Station.  Elev. 6900-7800 ft.
T55N R106W S14; also S15, S22, S23, S26, and S27.  44.7456 N, 109.5942 W; uncertainty 3 mi..  
Limestone talus slopes, ridges, and caprock, stream bottoms with willow and cottonwood, and disturbed roadsides; along stream with willow and cottonwood and disturbed areas. Phenology: fruiting. 

Ronald L. Hartman, 21042.  7/18/1985. 		RM 536095	Barcode: RM0007554
_________________________________________________________________________

731.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Northern Absarokas: falls on Sunlight Creek, south side, ca 4.5 air mi NE of Sunlight Ranger Station.  Elev. 6300-6400 ft.
T55N R105W S11.  44.7594 N, 109.4725 W; uncertainty 1 mi..  
Northern exposure with Douglas fir and white spruce on slopes and bottom, respectively. Phenology: flowering. 

Ronald L. Hartman, 21991.  8/19/1985. 		RM 536093	Barcode: RM0007555
_________________________________________________________________________

732.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: Ishawooa Creek, 2-4 mi W from trail head.  Elev. 6400-6800 ft.
T49N R106W S1; also S2.  44.2456 N, 109.5625 W; uncertainty 1 mi..  
Douglas fir forests and stream bottoms with cottonwood. 

Ronald L. Hartman, 23133.  6/22/1987. 		RM 
     with Neil Snow
_________________________________________________________________________

733.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Johnson Creek on Boswell Creek Road (Forest Route 526), ca 1.5 mi W of Wyo Hwy 10.  Elev. 8300 ft.
T12N R77W S16.  41.0092 N, 106.0444 W; uncertainty 1 mi..  
Common along creek. Phenology: flowering & fruiting. 

Ronald L. Hartman, 4918.  8/27/1977. 		RM 304983	Barcode: RM0319721
     with Barry Hammel
_________________________________________________________________________

734.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Desolation Creek, ca 9 mi S and 8 mi E of Dale.  Elev. 3400 ft.
T8S R33E S17; also S20.  44 52' 10" N, 118 46' 33" W; GPS Reading.  zone 11, 4969990E, 359713N; GPS Reading.  
Riparian area, spruce, grand fir dominant in organic to fine, deep, and powdery soil; slope 0-15; aspect none. Phenology: fruiting. 

Heather Bradtke, 7124.  6/30/2002. 		RM 
_________________________________________________________________________

735.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Forest roads 4212 and 4213, ca 7 mi S and 13 mi E of Dayton.  Elev. 3200 ft.
T8N R41E S5; also S6.  46 12' 15" N, 117 35' 50" W; GPS Reading.  zone 11, 5116923E, 453927N; GPS Reading.  
In a ravine in fine, deep, brown to organic soil; slope 0; aspect ravine. Phenology: fruiting. 

Heather Bradtke, 8618.  7/15/2002. 		RM 
_________________________________________________________________________

736.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Tucannon River, to 1.5 mi off road on Tucannon River Trail, ca 3 mi N and 23 mi W of Anatone.  Elev. 3600 ft.
T8N R41E S12; also T8N R42E S7 in Garfield County.  46 11' 10" N, 117 36' 47" W; GPS Reading.  zone 11, 5114909E, 452689N; GPS Reading.  
Along shady river headwaters under spruce, Taxus, grand fir with fine, deep soil; slope 0, aspect none Phenology: fruiting. 

Heather Bradtke, 8926.  7/19/2002. 		RM 
_________________________________________________________________________

737.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Tumalum Creek, ca 3/4 mi W of Rose Springs, ca 3 mi S and 22 mi E of Dayton.  Elev. 4400-5000 ft.
T9N R42E S8.  46 16' 27" N, 117 34' 13" W; GPS Reading.  zone 11, 5124687E, 456071N; GPS Reading.  
Headwaters of creek, spruce dominated overstory with Linnaea and Tiarella understory. Phenology: fruiting. 

Heather Bradtke, 9539.  7/27/2002. 		RM 
_________________________________________________________________________

738.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Colony Creek, ca 6 mi S and 17 mi E of Dayton.  Elev. 4900-5000 ft.
T9N R41E S26.  46 13' 55" N, 117 38' 14" W; GPS Reading.  zone 11, 5120017E, 450873N; GPS Reading.  
Brown powdery soil; aspect northwest. Phenology: fruiting. 

Heather Bradtke, 9612.  7/25/2002. 		RM 
_________________________________________________________________________

739.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Range: on County Road 202 from Mears Junction, S of Poncha Springs.  Elev. 8900 ft.
T48N R7E S13 NE1/4.  38.4036 N, 106.1483 W.  
North-facing slopes with ponderosa pine and Engelmann spruce. 

Brian Elliott, 2107.  6/18/1998. 		RM 832607
_________________________________________________________________________

740.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Park Plateau: South Fork Purgatoire River; Tercio Ranch, W of Trinidad and S of Stonewall on County Road 13.0, ca 0.5 mi W from bridge.  Elev. 8000 ft.
37.0806 N, 105.0283 W.  
Riparian with beaver marsh; ponderosa pine. 

Brian Elliott, 2791.  6/27/1998. 		RM 832606
_________________________________________________________________________

741.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: on Forest Road 320, S of San Isabel.  Elev. 8000 ft.
T24S R68W S8 SE1/4; also W1/2 S9.  37.9767 N, 105.0174 W.  
Small campground with Picea and Abies. 

Brian Elliott, 3030.  6/28/1998. 		RM 832605
_________________________________________________________________________

742.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: E of Colo Hwy 17 on County Road AA to Wild Cherry Creek, ca 1.5 mi from trailhead, S of Mineral Hot Springs, N of Alamosa.  Elev. 8800 ft.
T45N R11E S33 SW1/4.  38.1134 N, 105.7587 W.  
Pinyon-juniper and riparian. 

Brian Elliott, 3045.  7/3/1998. 		RM 832604
_________________________________________________________________________

743.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: San Isabel National Forest: W towards Bonanza on Forest Road 861 at forest boundary, W of Villa Grove.  Elev. 9600 ft.
T47N R8E S26 SE1/4.  38.2931 N, 106.0555 W.  
Riparian and bristlecone pine. 

Brian Elliott, 3204.  7/3/1998. 		RM 832603
_________________________________________________________________________

744.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: San Isabel National Forest: W on Forest Road 890 along Alder Creek at the forest boundary, S of Poncha Pass.  Elev. 9000 ft.
T47N R8E S3 NE1/4.  38.3484 N, 106.0741 W.  
Riparian with Abies concolor. 

Brian Elliott, 3266.  7/3/1998. 		RM 832602
_________________________________________________________________________

745.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: above Trinchera Creek, on Trinchera Ranch Road, SE of Fort Garland.  Elev. 10000 ft.
37.3236 N, 105.2389 W.  
On exposed knob above creek with Douglas fir and spruce. 

Brian Elliott, 3429.  7/6/1998. 		RM 832601
_________________________________________________________________________

746.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: on the Rainbow Trail from the end of Forest Road 6 to junction of Bushnell Lakes Trail, SW of Coaldale.  Elev. 7800-9400 ft.
T47N R10E S14 NE1/4; also SW1/4 S11 and NE1/4 S10.  38.3207 N, 105.8329 W.  
Mixed conifer. 

Brian Elliott, 4555.  7/31/1998. 		RM 832600
_________________________________________________________________________

747.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 2.6 mi on County Road 15, S of Florence.  Elev. 6000 ft.
T20S R69W S19 NW1/4.  38.2966 N, 105.1511 W.  
By creek on roadside; prairie-pinyon-juniper transition; riparian. 

Brian Elliott, 504.  5/27/1998. 		RM 832608
_________________________________________________________________________

748.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: from forest boundary to treeline on the north side of Marble Mountain.  Elev. 9700-11000 ft.
T24S R73W S12; also SE1/4 S11 and N1/2 S14.  37.9767 N, 105.4932 W.  
Abies lasiocarpa-Picea engelmannii. 

Brian Elliott, 5058.  8/7/1998. 		RM 832599
_________________________________________________________________________

749.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Leandro Creek 1.4 air mi S of Munn Lake.  Elev. 8705 ft.
36 53' 53.6" N, 105 9' 12.7" W; WGS 84, uncertainty 4 m., GPS reading.  
Lush meadow with Rudbeckia hirta, Gaillardia aristata, Linum lewisii, Poa and Hesperostipa comata, with scattered patches of Quercus gambelii, Alnus incana, Salix. Rounded shrubs 3-4 meters tall; frequent in low areas and along stream banks. Photographed. Phenology: fruiting. 

Ben Legler, 6197.  7/17/2007. 		RM 900580	Barcode: RM0029158
_________________________________________________________________________

750.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along banks of Ponil Creek 0.7 air mi downstream (SE of) junction of North Ponil Creek and South Ponil Creek; 5.3 air mi NW of Cimarron.  Elev. 6651 ft.
36 34' 47.9" N, 104 57' 23" W; WGS 84, uncertainty 4 m., GPS reading.  
Sandy creek bottoms dominated by dense growth of Symphoricarpos occidentalis, Conyza canadensis, and Bromus, with scattered Alnus incana and Juniperus scopulorum. Shrubs to small trees, 4-5 meters tall, common along immediate creek banks. Phenology: fruiting. 

Ben Legler, 7803.  8/16/2007. 		RM 900579	Barcode: RM0029157
_________________________________________________________________________

751.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: north side of Leandro Creek 1.5 air mi W of its junction with Vermejo River; 6.1 air mi NW of Vermejo Park.  Elev. 8020 ft.
36.928627 N, 105.101593 W; WGS 84, GPS reading.  
Dry grassy flats with scattered Pinus ponderosa groves. Shrubs to 4 meters tall on streambank; occasional. Specimen GPS: 36.927486, -105.10643. Phenology: flowering & fruiting. 

Ben Legler, 8014.  5/19/2008. 		RM 900578	Barcode: RM0029156
_________________________________________________________________________

752.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along middle Ponil Creek 6.2 air mi NE of summit of Baldy Mountain and 15.2 air mi NW of Cimarron.  Elev. 7656 ft.
36.666523 N, 105.109161 W; WGS 84, GPS reading.  
Moist creek bottoms, with Populus angustifolia, Salix, Alnus incana, Thermopsis, tall dense grass cover. Shrubs to 4 meters tall on creek bank. Specimen GPS: 36.666, -105.108597. Phenology: flowering & fruiting. 

Ben Legler, 8211.  5/28/2008. 		RM 900577	Barcode: RM0029155
_________________________________________________________________________

753.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Leandro Creek on east side of where it passes through The Wall.  Elev. 9007 ft.
36.889103 N, 105.173164 W; WGS 84, GPS reading.  
Moist rocky canyon with mix of Abies concolor, Populus tremuloides, Quercus gambelii. Shrubs to 4 meters tall; common along creek. Specimen GPS: 36.887733, -105.175262. Phenology: flowering & fruiting. 

Ben Legler, 8579.  6/9/2008. 		RM 900576	Barcode: RM0029154
_________________________________________________________________________

754.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along an unnamed tributary on north side of McCrystal Creek; 3.1 air mi due E of Little Costilla Peak.  Elev. 9318 ft.
36.831398 N, 105.165871 W; WGS 84, GPS reading.  
Fast flowing stream in mixed forest of Picea engelmannii and Populus tremuloides, with small meadowy openings. Small trees to 8 meters tall; frequent along lower parts of creek. Specimen GPS: 36.826778, -105.160934. Phenology: fruiting. 

Ben Legler, 8781.  6/13/2008. 		RM 900575	Barcode: RM0029153
_________________________________________________________________________

755.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Harry Bremmer Canyon W of Van Bremmer Park; 2.3 air mi SW of Mary's Lake.  Elev. 8613 ft.
36.827354 N, 105.12809 W; WGS 84, GPS reading.  
Steep forested canyon with Abies concolor, Picea pungens, and Pseudotsuga menziesii; with barely flowing seep in bottom. Shrubs to 3 meters tall near seep. Specimen GPS: 36.827221, -105.12793. Phenology: vegetative only. 

Ben Legler, 8810.  6/16/2008. 		RM 900574	Barcode: RM0029152
_________________________________________________________________________

756.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Vermejo River on east side of Vermejo Park; 0.8 air mi SE of Casa Grande.  Elev. 7370 ft.
36.877552 N, 104.972557 W; WGS 84, GPS reading.  
Moist, silty river bottoms dominated by Salix exigua and Rudbeckia laciniata. Shrubs to 4 meters tall, stems to 10 cm diameter; occasional. Specimen GPS: 36.877037, -104.972267. Phenology: fruiting. 

Ben Legler, 10385.  8/6/2008. 		RM 900573	Barcode: RM0029151
_________________________________________________________________________

757.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along East Rosebud Creek, ca 3/4 air mi SW of forest boundary, ca 17.5 air mi WNW of Red Lodge.  Elev. 5520-5560 ft.
T7S R17E S2 SE1/4.  45.2457 N, 109.5889 W; NAD 83, , GPS Reading.  
Streambank. Phenology: fruiting. 

B. E. Nelson, 71283.  5/27/2007. 		USFS 863394	Barcode: USFS0044854
     with Emily Elliott, Brian Elliott
_________________________________________________________________________

758.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: along Luther-Roscoe Road, ca 0.5 air mi E of East Rosebud Creek, ca 3 air mi SSW of Roscoe; ca 16 air mi NW of Red Lodge.  Elev. 5400-5490 ft.
T6S R18E S16 N1/4.  45.3078 N, 109.5162 W; NAD 83, , GPS Reading.  
Bushy stream bottom. Phenology: fruiting. 

B. E. Nelson, 71301.  5/27/2007. 		RM 938718	Barcode: RM0109334
     with Emily Elliott, Brian Elliott
_________________________________________________________________________

759.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along West Red Lodge Creek and ridge between West Red Lodge and East Fork West Red Lodge creeks, ca 3 air mi SSW of Luther; ca 11.5 air mi WNW of Red Lodge.  Elev. 5490 ft.
T7S R18E S1 NE1/4.  45.2531 N, 109.4527 W; NAD 83, , GPS Reading.  
Bushy forested stream bottom. Phenology: vegetative only. 

B. E. Nelson, 71331.  5/29/2007. 		USFS 864872	Barcode: USFS0044852
_________________________________________________________________________

760.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Sweet Grass County: Absaroka Range: Gallatin National Forest: Falls Creek Campground along Boulder River ca 2.5 air mi SE of Mount Rae, ca 27 air mi SW of Big Timber.  Elev. 5240 ft.
T4S R12E S14 NE1/4.  45.4893 N, 110.2195 W; NAD 83, , GPS Reading.  
Spruce forest with large trees, with wet areas long the river. Phenology: fruiting. 

B. E. Nelson, 71437.  5/30/2007. 		USFS 868071	Barcode: USFS0062342
_________________________________________________________________________

761.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Sweet Grass County: Absaroka Range: Gallatin National Forest: Hicks Park Campground just N of Hicks Park along the Boulder River, ca 1.5 air mi ESE of Carbonate Mountain, ca 39.5 air mi SSW of Big Timber.  Elev. 6350-6440 ft.
T6S R12E S21.  45.2973 N, 110.24 W; NAD 83, , GPS Reading.  
Open spruce woods in the river bottom campground. Phenology: vegetative only. 

B. E. Nelson, 71497.  5/31/2007. 		USFS 868072	Barcode: USFS0062341
_________________________________________________________________________

762.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Sweet Grass County: Absaroka Range: Gallatin National Forest: Chippy Park and vicinity along Boulder River, ca 2.5 air mi W of Chrome Mountain, ca 29.5 air mi SSW of Big Timber.  Elev. 5400-5600 ft.
T4S R12E S36 South1/4; also T5S R12E N1/4 S1.  45.4369 N, 110.1896 W; NAD 83, , GPS Reading.  
River bottom with cottonwood, aspen, and spruce. Phenology: fruiting. 

B. E. Nelson, 71532.  5/31/2007. 		USFS 868073	Barcode: USFS0062337
_________________________________________________________________________

763.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: between West Fork Rock Creek and Basin Creek, just E of Basin Campground, ca 7 air mi WSW of Red Lodge.  Elev. 6890 ft.
T8S R19E S4 NW1/4.  45.1605 N, 109.3895 W; NAD 83, , GPS Reading.  
Creek bank. Phenology: vegetative only. 

B. E. Nelson, 73267.  7/27/2007. 		USFS 864873	Barcode: USFS0044851
_________________________________________________________________________

764.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Portal Creek from the bridge to Forest Road 984 S, ca 6 air mi ENE of interesection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 27 air mi S of Bozeman.  Elev. 7080 ft.
T6S R5E S20 SW1/4.  45.2958 N, 111.1397 W; NAD 83, , GPS Reading.  
Stream bank, rock bars, and stream bottom. Phenology: buds. 

B. E. Nelson, 73459.  7/29/2007. 		USFS 868074	Barcode: USFS0062338
_________________________________________________________________________

765.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: along U.S. Hwy 212, ca 3.5 air mi S of Montana, ca 10 air mi WNW of Table Mountain.  Elev. 6940 ft.
T57N R107W S3 SW1/4.  44.9533 N, 109.7975 W; WGS 84, , GPS Reading.  
Sandy, rocky river shore with standing water, mixed willow under mixed conifer forest. Phenology: fruiting. 

Emily Elliott, 558.  5/29/2007. 		USFS 861498	Barcode: USFS0043697
     with Brian Elliott
_________________________________________________________________________

766.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Gallatin Mountains: Gallatin National Forest: along Forest Road 978, ca 14 air mi SW of Livingston.  Elev. 5840-6760 ft.
T4S R8E S5 E1/2.  45.5186 N, 110.7625 W; WGS 84, , GPS Reading.  
Riparian in mixed conifer forest with moss and boggy areas. Phenology: fruiting. 

Emily Elliott, 1239.  6/8/2007. 		USFS 868063	Barcode: USFS0062339
     with Brian Elliott
_________________________________________________________________________

767.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Gallatin Mountains: Gallatin National Forest: along Forest Road 993, ca 37 air mi SW of Livingston.  Elev. 6720-7320 ft.
T7S R6E S16.  45.2231 N, 110.9963 W; WGS 84, , GPS Reading.  
Open meadows dominated by mixed forbs, into steep slopes and conglomerate rock outcrops. Phenology: fruiting. 

Emily Elliott, 1394.  6/9/2007. 		USFS 868064	Barcode: USFS0062340
     with Brian Elliott
_________________________________________________________________________

768.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: up Forest Road 2071 around Wild Bill Lake, ca 6 air mi SW of Red Lodge.  Elev. 6720-7400 ft.
T8S R19E S3 W1/2.  45.1555 N, 109.3688 W; WGS 84, , GPS Reading.  
By stream Phenology: fruiting. 

Emily Elliott, 1778.  6/15/2007. 		USFS 864855	Barcode: USFS0044847
_________________________________________________________________________

769.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along West Red Lodge Creek, ca 11.5 air mi NW of Red Lodge.  Elev. 5840-7140 ft.
T7S R18E S2 SW1/4; also E1/2 S10.  45.236 N, 109.4888 W; WGS 84, , GPS Reading.  
Mixed conifer forest into open meadows, along stream. Phenology: fruiting. 

Emily Elliott, 1860.  6/15/2007. 		USFS 864856	Barcode: USFS0044848
_________________________________________________________________________

770.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: along County Road 6507, ca 40 air mi SSW of Livingston; ca 7.5 air mi NW of Gardiner.  Elev. 5400-6000 ft.
T8S R7E S25 NW1/4; also SW1/4 S24.  45.1098 N, 110.8201 W; WGS 84, , GPS Reading.  
Stream banks and roadside in canyon. Phenology: vegetative only. 

Emily Elliott, 2027.  6/18/2007. 		USFS 864857	Barcode: USFS0044849
_________________________________________________________________________

771.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: along Big Creek or Forest Road 2500, ca 31 air mi SW of Livingston.  Elev. 5720-6600 ft.
T6S R6E S14 SW1/4; also NE1/4 S23; also NW1/4 S24.  45.3046 N, 110.9392 W; WGS 84, , GPS Reading.  
Stream bank. Phenology: fruiting. 

Emily Elliott, 2141.  6/18/2007. 		USFS 868065	Barcode: USFS0062326
_________________________________________________________________________

772.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Forest Road 62, ca 1 road mi from forest boundary, ca 8.5 air mi S of Bozeman.  Elev. 5680-5720 ft.
T3S R5E S23 E1/2.  45.5637 N, 111.0717 W; WGS 84, , GPS Reading.  
Roadside, disturbed area, and creek area. Phenology: fruiting. 

Emily Elliott, 2651.  7/6/2007. 		USFS 868066	Barcode: USFS0062325
     with Ken Elliott
_________________________________________________________________________

773.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: along Forest Road 348 near Sixmile Creek, ca 30 air mi SSW of Livingston.  Elev. 5880-5920 ft.
T7S R8E S9 N1/2.  45.2432 N, 110.7523 W; WGS 84, , GPS Reading.  
Riparian area between road and creek. Phenology: fruiting. 

Emily Elliott, 2781.  7/8/2007. 		USFS 868067	Barcode: USFS0062324
     with Ken Elliott
_________________________________________________________________________

774.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: Trail 93 up to Woodbine Falls, ca 33.5 air mi NW of Red Lodge.  Elev. 5280-5900 ft.
T5S R15E S32 SE1/4; also W1/2 S33.  45.3548 N, 109.887 W; WGS 84, , GPS Reading.  
Mixed conifer forest with stream running through and granite cliffs by falls. Phenology: fruiting. 

Emily Elliott, 3101.  7/16/2007. 		USFS 864871	Barcode: USFS0044853
     with Dean Sherman
_________________________________________________________________________

775.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: trail along Stillwater River up to Sioux Charley Lake, ca 34.5 air mi WNW of Red Lodge.  Elev. 5200-5800 ft.
T6S R14E S1; also T6S R15E N1/2 S6.  45.3514 N, 109.9055 W; WGS 84, , GPS Reading.  
Mixed conifer forest along river, with streamlets and cottonwoods interspersed; granite cliffs at beginning of trail. Phenology: fruiting. 

Emily Elliott, 3193.  7/16/2007. 		USFS 864858	Barcode: USFS0044850
     with Dean Sherman
_________________________________________________________________________

776.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: south of U.S. Hwy 212 between Muddy and Ghost creeks, ca 40 air mi NW of Cody.  Elev. 7000-8120 ft.
T57N R106W S15.  44.9221 N, 109.6583 W; WGS 84, , GPS Reading.  
Fen with floating mat surrounded by spruce forest and dryer riparian areas. Phenology: fruiting. 

Emily Elliott, 3264.  7/19/2007. 		USFS 861499	Barcode: USFS0043695
     with Bonnie Heidel
_________________________________________________________________________

777.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Water Birch Fishing Access on Rock Creek, ca 0.5 mi either way of center of access area.  Elev. 4846 ft.
T6S R21E S18.  45.3164 N, 109.1933 W; NAD 83, , GPS Reading.  
Stream bottom and adjacent parking lot. Phenology: fruiting. 

Ronald L. Hartman, 85761.  6/17/2007. 		RM 938699	Barcode: RM0109370
_________________________________________________________________________

778.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Horsethief Station Fishing Access, ca 3 air mi N of Red Lodge on Rock Creek.  Elev. 5250 ft.
T7S R103W S11 NW1/4.  45.2349 N, 109.2296 W; NAD 83, , GPS Reading.  
Creek bottom and adjacent parking lot. Phenology: fruiting. 

Ronald L. Hartman, 86011.  6/20/2007. 		RM 938700	Barcode: RM0109371
_________________________________________________________________________

779.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Rest Area, Rock Creek Fishing Trail, ca 2 air mi NNE of Roberts at bridge on U.S. Hwy 212.  Elev. 4430 ft.
T5S R21E S21 W1/2.  45.3845 N, 109.1397 W; NAD 83, , GPS Reading.  
Parking lot but mostly creek bottoms. Phenology: buds. 

Ronald L. Hartman, 86064.  6/21/2007. 		RM 938701	Barcode: RM0109372
_________________________________________________________________________

780.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: along Spruce Gulch Road (Forest Road 530) on a branch of Spruce Gulch, ca 1 air mi WNW of Douglas Point, ca 39 air mi SW of Laramie.  Elev. 8620-8700 ft.
T13N R79W S34 W1/4.  41.0557 N, 106.2616 W; NAD 83, , GPS reading.  
Wet meadow, willow thickets, and streambanks. Phenology: vegetative only. 

B. E. Nelson, 72754.  7/2/2007. 		RM 917634	Barcode: RM0077351
     with Laura E. Lukas
_________________________________________________________________________

781.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: along Forest Road 520 near the head of Shellrock Creek, ca 6 air mi SW of Woods Landing; ca 32 air mi SW of Laramie.  Elev. 8950 ft.
T13N R78W S36 SE1/4.  41.0515 N, 106.1021 W; NAD 83, , GPS reading.  
Aspen-Engelmann spruce-lodgepole pine swamp forest. Phenology: vegetative only. 

B. E. Nelson, 72955.  7/10/2007. 		RM 917635	Barcode: RM0077352
_________________________________________________________________________

782.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: at the head of Tepee Creek just N of Colorado, ca 43 air mi SW of Laramie.  Elev. 8660-8760 ft.
T12N R79W S20 NE1/4; also SE1/4 S17.  41.0023 N, 106.2893 W; NAD 83, , GPS reading.  
Stream bottom with willow thickets and conifers at the edge. Phenology: vegetative only. 

B. E. Nelson, 73140.  7/17/2007. 		RM 917630	Barcode: RM0077348
_________________________________________________________________________

783.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: near Forest Road 500, just W of Albany, ca 8 air mi S of Centennial.  Elev. 8534 ft.
T14N R78W S14; also S15.  41.1798 N, 106.1336 W; WGS 84, , GPS reading.  
Forest surrounding creek. Phenology: fruiting. 

Laura E. Lukas, 1040.  6/20/2007. 		RM 917632	Barcode: RM0077349
_________________________________________________________________________

784.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Gold Run Creek, near intersection of Forest roads 338 and 307, 1.5 mi W of Centennial Work Center, ca 3 air mi W of Centennial; .  Elev. 9452 ft.
T15N R78W S4; also S5 and T16N R78W S32 and S33.  41.3013 N, 106.1834 W; WGS 84, , GPS reading.  
In and around creek. Phenology: fruiting. 

Laura E. Lukas, 875.  6/20/2007. 		RM 917600	Barcode: RM0077372
_________________________________________________________________________

785.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Platte River Wilderness: along Trail 506 and Douglas Creek, 1 air mi E of Pike Pole Campground, ca 44 air mi SW of Laramie; ca 29 air mi SE of Saratoga.  Elev. 7458 ft.
T14N R80W S32.  41.1341 N, 106.4203 W; WGS 84, , GPS reading.  
Mixed spruce-fir forest along creek. Phenology: fruiting. 

Laura E. Lukas, 1478.  6/27/2007. 		RM 917633	Barcode: RM0077350
_________________________________________________________________________

786.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: North French Creek at intersection of Forest Road 227 (North French Creek Road)  and Forest Road 225 (South French Creek Road), ca 20 air mi SE of Saratoga.  Elev. 8612-8644 ft.
T15N R81W S11.  41.2835 N, 106.4585 W to 41.2835 N, 106.4584 W; WGS 84, , GPS reading.  
Along wooded creek. Phenology: vegetative only. 

Laura E. Lukas, 2207.  7/13/2007. 		RM 917599	Barcode: RM0077371
_________________________________________________________________________

787.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Barrett Creek, along Forest Road 225 (South French Creek Road), ca 3 air mi S of Wyo Hwy 130, ca 20 air mi SE of Saratoga.  Elev. 8919 ft.
T15N R81W S3.  41.2922 N, 106.4859 W; WGS 84, , GPS reading.  
Wet meadow. Phenology: vegetative only. 

Laura E. Lukas, 2363.  7/15/2007. 		RM 917598	Barcode: RM0077370
_________________________________________________________________________

788.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Little Beaver Creak, N of intersection of Forest Roads 542 ( Keystone Road) and Forest Road 548, 1 air mi NE of Keystone Work Center, ca 34 air mi WSW of Laramie.  Elev. 9179-9252 ft.
T14N R79W S14.  41.1772 N, 106.2281 W to 41.1778 N, 106.2317 W; WGS 84, , GPS reading.  
Willow carr. Phenology: fruiting. 

Laura E. Lukas, 2487.  7/16/2007. 		RM 917591	Barcode: RM0077086
_________________________________________________________________________

789.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: off of County Road 274 just beyond national forest entrance.  Elev. 9050-9670 ft.
T21S R70W S21.  38.2102 N, 105.2187 W.  
Along stream and mountainsides; dominant species: aspen, oak, and Mertensia. 

Charity Hall, 1521.  6/27/1998. 		RM 832587
     with B. E. Nelson, Brian Jacobs and Alex Morgan
_________________________________________________________________________

790.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Swan Creek and Douglas Creek, just S of Bobbie Thomson Campground, ca 37 air mi SW of Laramie.  Elev. 8741 ft.
T14N R79W S27.  41.1471 N, 106.2534 W; WGS 84, , GPS reading.  
Woods along creek. Phenology: fruiting. 

Laura E. Lukas, 2607.  7/16/2007. 		RM 917597	Barcode: RM0077369
_________________________________________________________________________

791.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Little Beaver Creek, along Forest Road 542 (Keystone Road), 0.5 air mi NE of Keystone, ca 11 air mi SSW of Centennial.  Elev. 8862-8894 ft.
T14N R79W S22.  41.1702 N, 106.2487 W to 41.1695 N, 106.2489 W; WGS 84, , GPS reading.  
Wet, open forest along creek. Phenology: vegetative only. 

Laura E. Lukas, 2681.  7/18/2007. 		RM 917596	Barcode: RM0077368
_________________________________________________________________________

792.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: South French Creek, ca 2 air mi W of intersection of Forest roads 225 and 206, ca 23 air mi SE of Saratoga.  Elev. 8073-8566 ft.
T15N R81W S23; also S24 and S26.  41.2407 N, 106.4568 W to 41.2485 N, 106.4522 W; WGS 84, , GPS reading.  
Forest along creek. Phenology: fruiting. 

Laura E. Lukas, 3531.  7/30/2007. 		RM 917595	Barcode: RM0077367
_________________________________________________________________________

793.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Mullen Creek, ca 1 air mi E of intersection of Forest Road 500 (French Creek Road) and Forest Road 225 (South French Creek Road), ca 26 air mi SE of Saratoga.  Elev. 8752 ft.
T15N R80W S28; also S30.  41.2305 N, 106.4011 W; WGS 84, , GPS reading.  
Edge of forest and pond. Phenology: vegetative only. 

Laura E. Lukas, 3617.  7/30/2007. 		RM 917594	Barcode: RM0077366
_________________________________________________________________________

794.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Platte River Wilderness: Douglas Creek Trail, ca 39 air mi SE of Saratoga; ca 8 air mi W of Foxpark.  Elev. 8266-8276 ft.
T13N R79W S18; also S19.  41.078 N, 106.309 W to 41.0857 N, 106.309 W; WGS 84, , GPS reading.  
In forest, along edge of creek. Phenology: vegetative only. 

Laura E. Lukas, 3887.  8/3/2007. 		RM 917593	Barcode: RM0077365
_________________________________________________________________________

795.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: across from Lake Isabel.  Elev. 8400-8550 ft.
T24S R68W S6.  37.9913 N, 105.0357 W.  
Along slope and stream across from lake; dominant species: Salix, Equisetum, and ponderosa. 

Charity Hall, 1703.  6/29/1998. 		RM 832586
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

796.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: Miner Creek and canyons and ridge to the NW, ca 1/4 below confluence of North and South forks, ca 4 air mi SSW of Encampment.  Elev. 7650-8160 ft.
T14N R84W S27 SE1/4.  41.153 N, 106.8215 W to 41.1485 N, 106.8183 W; NAD 83, , GPS reading.  
Steam bank and sand bars. Phenology: vegetative only. 

B. E. Nelson, 76026.  8/5/2008. 		RM 929227	Barcode: RM0089874
_________________________________________________________________________

797.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: along Copper Creek ca 1/4 air mi above North Fork Miner Creek, ca 4.5 air mi SSW of Encampment.  Elev. 7940-8040 ft.
T14N R84W S28 SE1/4.  41.1521 N, 106.8364 W; NAD 83, , GPS reading.  
Meadows, willow carr, and along the stream. Phenology: vegetative only. 

B. E. Nelson, 76088.  8/5/2008. 		RM 929226	Barcode: RM0089875
_________________________________________________________________________

798.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: southwest foot of Sheep Mountain, just NE of County Road 47 (Fox Creek Road), ca 0.5 air mi SE of intersection of County Road 47 and Forest  Road 517 (Dry Park Road), ca 26 air mi SW of Laramie; ca 9 air mi SE of Centennial.  Elev. 8077-8141 ft.
T14N R77W S17; also S19 and 20.  41.1711 N, 106.0715 W to 41.1755 N, 106.0667 W; WGS 84, , GPS reading.  
Edge of stream and sagebrush. Phenology: flowering. 

Laura E. Lukas, 5026.  6/16/2008. 		RM 917643	Barcode: RM0077363
_________________________________________________________________________

799.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: White Rock Canyon, ca 0.5 air mi W of Forest Road 111, ca 5 air mi WSW of Arlington; ca 28 air mi NNE of Saratoga.  Elev. 8478 ft.
T19N R79W S32.  41.5742 N, 106.2869 W; WGS 84, , GPS reading.  
Edge of creek with lodgepole pine overstory. Phenology: flowering. 

Laura E. Lukas, 5123.  6/18/2008. 		RM 917629	Barcode: RM0077347
_________________________________________________________________________

800.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Pass Creek and Lone Tree Creek area, Oberg Ranch, near County Road 404 (Pass Creek Road), ca 14 air mi NE of Saratoga; ca 21 air mi W of Arlington.  Elev. 7242 ft.
T19N R82W S28; also S27 and S33.  41.5866 N, 106.6121 W; WGS 84, , GPS reading.  
In sagebrush along creek. Phenology: flowering. 

Laura E. Lukas, 5201.  6/20/2008. 		RM 917617	Barcode: RM0077362
_________________________________________________________________________

801.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Bow River Work Center area, near intersection of Forest Road 101 (Sand Lake Road) and Forest Road 261 (Cedar Pass Road), ca 10 air mi SW of Arlington; ca 22 air mi NNE of Saratoga.  Elev. 8302 ft.
T18N R80W S21.  41.525 N, 106.3886 W; WGS 84, , GPS reading.  
Mixed conifer forest along stream. Phenology: vegetative only. 

Laura E. Lukas, 5319.  6/23/2008. 		RM 917616	Barcode: RM0077361
_________________________________________________________________________

802.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Rock Creek Canyon, within ca 1 air mi of Forest Trail 106 (Rock Creek Trail) northern trailhead, ca 2 air mi SW of Arilington; ca 19 air mi NNW of Centennial.  Elev. 7894 ft.
T19N R79W S35; also S36 and T18N R79W S2.  41.5772 N, 106.2304 W; WGS 84, , GPS reading.  
Moist conifer-aspen forest along creek. Phenology: flowering & fruiting. 

Laura E. Lukas, 5731.  7/2/2008. 		RM 917615	Barcode: RM0077360
_________________________________________________________________________

803.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Platte River Wilderness: surrounding confluence of Devils Gate Creek and Douglas Creek, ca 4 air mi SE of Trail 506 Trailhead and Pike Pole Campground, ca 17 air mi SSW of Centennial.  Elev. 8017-8025 ft.
T13N R80W S3; also S10.  41.114 N, 106.3682 W to 41.1123 N, 106.3721 W; WGS 84, , GPS reading.  
Mixed conifer-aspen forest along creek. Phenology: vegetative only. 

Laura E. Lukas, 5933.  7/9/2008. 		RM 917614	Barcode: RM0077359
     with Patricia E. Lukas
_________________________________________________________________________

804.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Savage Run Wilderness: along Savage Run Creek and Trail 501, ca 1.5 air mi NE of intersection with Trail 502, ca 13 air mi SW of Centennial.  Elev. 8945 ft.
T14N R80W S10.  41.1947 N, 106.3637 W; WGS 84, , GPS reading.  
Along creek in mixed conifer forest. Phenology: vegetative only. 

Laura E. Lukas, 6184.  7/14/2008. 		RM 917613	Barcode: RM0077358
     with Patricia E. Lukas
_________________________________________________________________________

805.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along Fourmile Creek near the end of improved Forest Road 329 (Fallen Pines Road), ca 1.5 air mi S of Morgan, ca 12 air mi N of Centennial; ca 10 SE of Arlington.  Elev. 9300 ft.
T17N R78W S10; also S11.  41.4629 N, 106.1398 W; WGS 84, , GPS reading.  
Along creek in mixed conifer forest. Phenology: vegetative only. 

Laura E. Lukas, 6388.  7/22/2008. 		RM 917612	Barcode: RM0077357
_________________________________________________________________________

806.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: area surrounding Lincoln Park Campground, ca 4 air mi N of Ryan Park; ca 16 air mi SE of Saratoga.  Elev. 8030 ft.
T16N R81W S5; also S8 and S9.  41.3755 N, 106.5133 W; WGS 84, , GPS reading.  
Edge of wet park and creek. Phenology: vegetative only. 

Laura E. Lukas, 6505.  7/23/2008. 		RM 917611	Barcode: RM0077356
_________________________________________________________________________

807.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: North Brush Creek, S of intersection of Forest Road 100 (North Brush Creek Road) and Forest Road 219 (Cortez Creek Road), ca 17 air mi ESE of Saratoga; ca 6 air mi N of Ryan Park.  Elev. 8633 ft.
T17N R81W S34.  41.4059 N, 106.4803 W; WGS 84, , GPS reading.  
Partially wooded area near creek, grass and Salix dominated. Phenology: vegetative only. 

Laura E. Lukas, 6716.  7/23/2008. 		RM 917610	Barcode: RM0077355
_________________________________________________________________________

808.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Mill Creek along Forest Road 241, ca 1/4 air mi SW of intersection with Forest Road 241.1E, ca 16 air mi W of Centennial; ca 3 air mi NE of Ryan Park.  Elev. 9220 ft.
T16N R81W S13.  41.3485 N, 106.452 W; WGS 84, , GPS reading.  
Mixed conifer forest along creek. Phenology: vegetative only. 

Laura E. Lukas, 6954.  7/28/2008. 		RM 917609	Barcode: RM0077354
_________________________________________________________________________

809.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Mill Creek along Forest Road 241, near intersection with Forest Road 200.3G, ca 17 air mi W of Centennial; ca 2 air mi N of Ryan Park.  Elev. 8712 ft.
T16N R81W S15; also S22.  41.3452 N, 106.4762 W; WGS 84, , GPS reading.  
Wet park to forest with willows and conifers. Phenology: flowering & fruiting. 

Laura E. Lukas, 7056.  7/28/2008. 		RM 917608	Barcode: RM0077353
_________________________________________________________________________

810.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Lime Kiln Park, SW of Forest Road 261 (Cedar Pass Road), ca 14 air mi E of Saratoga; ca 7 air mi N of Ryan Park.  Elev. 8815 ft.
T17N R81W S19; also S20.  41.4277 N, 106.5354 W; WGS 84, , GPS reading.  
Along stream in mixed conifer forest. Phenology: vegetative only. 

Laura E. Lukas, 7176.  7/30/2008. 		RM 917607	Barcode: RM0077379
_________________________________________________________________________

811.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: vicinity of Pass Creek, S of intersection of Forest Road 261 (Cedar Pass Road) and Forest Road 134, ca 18 air mi E of Saratoga; ca 15 air mi SW of Arlington.  Elev. 8367 ft.
T17N R81W S1; also T18N R81W S36.  41.4837 N, 106.4533 W; WGS 84, , GPS reading.  
Along creek in open conifer forest with many willows and alders. Phenology: vegetative only. 

Laura E. Lukas, 7291.  7/30/2008. 		RM 917606	Barcode: RM0077378
_________________________________________________________________________

812.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along Turpin Creek, near Forest Road 100 (North Brush Creek Road) between intersection with Forest roads 132.1C and 126, ca 17 air mi NW of Centennial; ca 14 air mi SW of Arlington.  Elev. 8818-8828 ft.
T17N R80W S9.  41.4666 N, 106.3962 W to 41.457 N, 106.3958 W; WGS 84, , GPS reading.  
Along creek in conifer forest. Phenology: vegetative only. 

Laura E. Lukas, 7526.  8/4/2008. 		RM 917605	Barcode: RM0077377
_________________________________________________________________________

813.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: wetlands S of Forest Road 101 (Sand Lake Road), ca 1 air mi S of intersection with Forest Road 104, ca 40 air mi WNW of Laramie; ca 10 air mi SW of Arlington.  Elev. 9146 ft.
T17N R80W S1.  41.4825 N, 106.3262 W; WGS 84, , GPS reading.  
Wet edge of conifer forest and meadow. Phenology: flowering & fruiting. 

Laura E. Lukas, 7869.  8/11/2008. 		RM 917604	Barcode: RM0077376
_________________________________________________________________________

814.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Sheep Mountain, along Trail 386 (Sheep Mountain Trail), near top of Chokecherry Creek, ca 23 air mi WSW of Laramie; ca 7 air mi SE of Centennial.  Elev. 9209 ft.
T15N R77W S27.  41.2439 N, 106.0319 W; WGS 84, , GPS reading.  
Wet meadow, Carex-dominated. Phenology: vegetative only. 

Laura E. Lukas, 8419.  8/23/2008. 		RM 917603	Barcode: RM0077375
     with Bernadette Kuhn
_________________________________________________________________________

815.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Sheep Mountain, starting at Trail 386 (Sheep Mountain Trail) along Johns Creek and ending at top of ridge, ca 23 air mi WSW of Laramie; ca 7 air mi SE of Centennial.  Elev. 9069 ft.
T15N R77W S28; also S21.  41.2507 N, 106.0399 W; WGS 84, , GPS reading.  
Mixed conifer forest, along creek. Phenology: vegetative only. 

Laura E. Lukas, 8471.  8/23/2008. 		RM 917602	Barcode: RM0077374
     with Bernadette Kuhn
_________________________________________________________________________

816.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: Forest Road 637 at Custer Creek and adjacent slopes.  Elev. 9000-9725 ft.
T25S S69W S4; South1/2 S4; also NE1/4 S9.  37.9038 N, 105.1089 W.  
Granite outcrops, peat-like soil with detritus covering; dominant species: spruce, white fir, aspen, and rose. 

Charity Hall, 458.  6/13/1998. 		RM 832589
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

817.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: along Ophir Creek off of Forest Road 360.  Elev. 9340-9400 ft.
T23S R69W S17.  38.0497 N, 105.1272 W.  
Dominant species: aspen, spruce, Douglas fir, and willow. 

Charity Hall, 466.  6/13/1998. 		RM 832588
     with Brian Jacobs and Alex Morgan
_________________________________________________________________________

818.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Bennet Peak and near North Platte River and campground, ca 28 air mi NE of Encampment and ca 14 air mi SW of Ryan Park.  Elev. 7225-7320 ft.
T15N R82W S14; also S23.  41.2648 N, 106.5769 W to 41.2608 N, 106.574 W; NAD 83, , GPS reading.  
Banks of the river. Phenology: buds. 

Laura E. Lukas, 9931.  7/7/2009. 		RM 929229	Barcode: RM0089872
_________________________________________________________________________

819.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: 3-3.5 mi ESE of Bennett Peak between North and South forks Corral Creek, ca 13 air mi ENE of Encampment and ca 19 air mi SE of Saratoga.  Elev. 7707-7859 ft.
T15N R82W S13; also S24; also T15N R81W S17; also S18, 19.  41.2511 N, 106.539 W to 41.265 N, 106.5391 W; NAD 83, , GPS reading.  
Aspen wooded creek in sagebrush hills, many granite outcrops. Phenology: fruiting. 

Laura E. Lukas, 10227.  7/15/2009. 		RM 929228	Barcode: RM0089873
_________________________________________________________________________

820.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Crazy Mountains: along Trail 657 at north end of Forest Lake, NE of Virginia Peak.  Elev. 1954 m.
T6N R10E S26.  46.2467 N, 110.4354 W; WGS 84, uncertainty 0.25 mi., GPS reading.  
Picea engelmannii/Pseudotsuga forest with occasional Abies lasiocarpa; heavily grazed; northeast aspect, 30-40% slope; shonkinite bedrock. Phenology: fruiting. 

Rick McNeill, 819.  6/25/2008. 		RM 
_________________________________________________________________________

821.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Crazy Mountains: along Spring Creek, Forest Road 66.  Elev. 1895 m.
T6N R10E S23.  46.2622 N, 110.4393 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Riparian zone, open meadow south of creek, Pseudotsuga forest; shonkinite bedrock. Phenology: fruiting. 

Rick McNeill, 850.  6/25/2008. 		RM 
_________________________________________________________________________

822.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: South Fork Tenderfoot Road, ca 2 air mi from junction with Forest Road 589.  Elev. 1725 m.
T13N R5E S3.  46.9204 N, 111.0955 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Riparian zone and meadow NW of road; southwest aspect, 5-30% slope, limestone bedrock. Phenology: flowering. 

Rick McNeill, 1521.  7/3/2008. 		RM 
_________________________________________________________________________

823.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: along spring south side of Deadman Hill, ca 4 air mi NW of South Fork Sun River Trail head  Elev. 2022 m.
T21N R11W S36.  47.5274 N, 112.9589 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Spring in heavily burned area; south aspect, 35-60% slope; sandstone bedrock. Phenology: fruiting. 

Rick McNeill, 2798.  7/28/2008. 		RM 
_________________________________________________________________________

824.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Memorial Falls Trail on U.S. Hwy 89, ca 1.5 air mi SE of Neihart.  Elev. 1812 m.
T13N R8E S3.  46.913 N, 110.6982 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Riparian zone in canyon; northwest aspect, 0-15% slope; Neihart quartzite bedrock. Phenology: fruiting. 

Rick McNeill, 3139.  8/5/2008. 		RM 
_________________________________________________________________________

825.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Castle Mountains: Fourmile Creek, just within north boundary of forest, Grasshopper Creek Campground.  Elev. 1744 m.
T9N R8E S17.  46.5481 N, 110.7443 W; NAD 83, uncertainty 0.5 mi., GPS reading.  
Grassy areas and margins of coniferous forest. Phenology: fruiting. 

Ronald L. Hartman, 87048.  6/12/2008. 		RM 
     with Rick McNeill
_________________________________________________________________________

826.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Chouteau County: Lewis and Clark National Forest: Highwood Mountains: Highwood Creek at north edge of Highwood Mountains, ca 12 air mi SE of Highwood.  Elev. 4540-5560 ft.
T20N R9E S28.  47.4701 N, 110.5848 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
South exposed slope, rocky ridge with rock outcrops. Phenology: fruiting. 

Ronald L. Hartman, 87176.  6/13/2008. 		RM 
     with Rick McNeill
_________________________________________________________________________

827.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Big Snowy Mountains: Crystal Lake Road along Big Rock Creek.  Elev. 5192 ft.
T13N R17E S36.  46.8514 N, 109.51 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Creek bottom and adjacent limestone outcrops. Phenology: flowering. 

Ronald L. Hartman, 87283.  6/15/2008. 		RM 
     with Rick McNeill
_________________________________________________________________________

828.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: along Dry Creek, just E of Monarch.  Elev. 4623 ft.
T15N R7E S3.  47.0946 N, 110.8299 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Steam side with limestone bluffs. Phenology: flowering. 

Ronald L. Hartman, 87418.  6/16/2008. 		RM 
     with Rick McNeill
_________________________________________________________________________

829.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Highwood Mountains: North Fork Little Belt Creek, en route to Highwood Baldy, ca 12 air mi E of Belt.  Elev. 4751-5413 ft.
T19N R8E S13.  47.4101 N, 110.6545 W to 47.4115 N, 110.6399 W; NAD 83, uncertainty 1 mi., GPS reading.  
Coniferous forests and grassy slopes. Phenology: fruiting. 

Ronald L. Hartman, 87699.  6/18/2008. 		RM 
     with Rick McNeill
_________________________________________________________________________

830.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: between powerlines on volcanic bluff above road, ca 1 air mi NE of Gardiner, .  Elev. 5825 ft.
T9S R8E S24 NW1/4.  45.03761 N, 110.6919 W; WGS 84, , GPS reading.  
Along riparian area. Phenology: fruiting. 

Emily Elliott, 4450.  6/8/2008. 		USFS 868068	Barcode: USFS0062323
     with Brian Elliott
_________________________________________________________________________

831.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: along Forest Road 2500 and Big Creek at intersection with Hylite Creek, ca 29 air mi SW of Livingston.  Elev. 5500 ft.
T6S R7E S17 SW1/4; also SE1/4 S18.  45.3109 N, 110.8972 W; WGS 84, , GPS reading.  
Shaded riparian area and boggy area along creek. Phenology: fruiting. 

Emily Elliott, 5150.  6/26/2008. 		USFS 868069	Barcode: USFS0062322
     with Brian Elliott
_________________________________________________________________________

832.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: from end of Forest Road 1301A that goes past Mud Lake along trail to Lake Reno on trail towards Crazy Mountain, ca 27.5-28.5 air mi WSW of Red Lodge.  Elev. 8000-9600 ft.
T58N R107W S26 NW1/4; also SE1/4 S23 and S24.  44.9842 N, 109.7604 W to 44.9915 N, 109.7387 W; WGS 84, , GPS reading.  
Wet meadows and riparian areas. Phenology: fruiting. 

Emily Elliott, 7270.  8/12/2008. 		RM 861500	Barcode: USFS0043696
     with Bernadette Kuhn
_________________________________________________________________________

833.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: Absaroka/ Beartooth Wilderness: along Lake Abundance Creek to Rock Creek, ca 7-10 air mi NW of Cooke City, .  Elev. 8300 ft.
T8S R13E S36 N1/2; also South1/2 S26, South1/2 S27, T8S R14E S32, and S31.  45.0957 N, 110.0256 W; WGS 84, , GPS reading.  
Approximately 20-year-old burn area; now forb dominated with Pinus contorta regeneration, scattered wet areas. Phenology: fruiting. 

Emily Elliott, 7869.  8/23/2008. 		USFS 868070	Barcode: USFS0062321
     with Brian Elliott
_________________________________________________________________________

834.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 839, ca 2.3 air mi WNW of junction with Green Mountain Road (Forest Road 6447).  Elev. 2151 m.
T14N R6E S5.  47.0014 N, 111.0014 W; NAD 83, GPS reading.  
Saturated black soil anoxic; east aspect; 5-10% slope; Pseudotsuga menziesii, Acer glabrum, very mossy. Phenology: fruiting. 

Rick McNeill, 5005.  6/22/2009. 		RM 
_________________________________________________________________________

835.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: Indian Creek from Indian Creek trailhead, ca 0.8 air mi NW.  Elev. 8700-8800 ft.
T30S R69W S5.  37.4636 N, 105.1301 W.  
Mesic canyon with dry, sandy, volcanic outcrops to north. 

Ronald L. Hartman, 62694.  7/24/1998. 		RM 832598
     with Jim Fowler and Jason Fowler
_________________________________________________________________________

836.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: north side of Lake Isabel W to road bridge over Saint Charles River.  Elev. 8400-8800 ft.
T24S R69W S1 SE1/4; also NW1/4 S12.  37.9913 N, 105.054 W.  
Edge of lake, grassy flats, and coniferous forests. 

Ronald L. Hartman, 63109.  8/13/1998. 		RM 832597
     with Craig Freeman
_________________________________________________________________________

837.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Fremont County: Yellowstone Plateau: Targhee National Forest: along Rock Creek, ca 8 mi W of Cave Falls Campground, ca 16 mi E of Ashton.  Elev. 5750 ft.
T9N R45E S17.  44.1006 N, 111.1699 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Riparian community with Salix geyeriana, Alnus incana ssp. tenuifolia, and Crataegus chrysocarpa. Phenology: vegetative only. 

Erwin F. Evert, 39647.  7/31/2002. 		RM 908723	Barcode: RM0039372
_________________________________________________________________________

838.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: North Rock Creek, ca 2.5 road mi E of Alder.  Elev. 8800-9000 ft.
T48N R9E S32.  38.3622 N, 105.9999 W.  
Oak woodlands intermixed with grassy slopes. 

Ronald L. Hartman, 63894.  8/20/1998. 		RM 832596
_________________________________________________________________________

839.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: mouth of Elkhorn Gulch and ca 1 mi up, ca 1 mi S of Bonanza.  Elev. 9800 ft.
T47N R8E S31 NW1/4.  38.2793 N, 106.1297 W.  
Pinus ponderosa, Populus tremuloides. Phenology: fruiting. 

Brian Elliott, 10336.  8/4/1999. 		RM 832638
     with Elizabeth Mark
_________________________________________________________________________

840.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Garfield County: Battlement Mesa: White River National Forest: between Cottonwood and Cache creeks, S of Holms Mesa, ca 10 air mi SW of Rifle.  Elev. 7550-8000 ft.
T7S R94W S20 W1/2; also S19 NE1/4 NE1/4.  39.4315 N, 107.914 W; NAD 83, , GPS reading.  
Riparian corridor through oakbrush shrubland. Phenology: fruiting. 

Michael K. Kirkpatrick, 764.  5/29/2010. 		USFS 
_________________________________________________________________________

841.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mesa County: White River National Forest: along West Divide Creek drainage and uplands, ca 16-20 air mi SSE of Silt.  Elev. 7320-8080 ft.
T8S R91W S33 SW1/4 SW1/4; also S34 SW1/4 SE1/4, T9S R91W S10 SE1/4 SE1/4, S11 SW1/4 SW1/4, S14 SW1/4 NW1/4, and S13 SW1/4 NE1/4.  39.312 N, 107.5634 W; NAD 83, , GPS reading.  
Main stream channel through spruce-cottonwood forest and openings. Phenology: fruiting. 

Michael K. Kirkpatrick, 962.  6/3/2010. 		USFS 898740	Barcode: USFS0060420
_________________________________________________________________________

842.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Elk Mountains: west-facing slopes of "The Crown", E of Prince Creek, ca 5 air mi SE of Carbondale.  Elev. 7150-7650 ft.
T8S R87W S19 N1/2 SW1/4.  39.34 N, 107.1604 W; NAD 83, , GPS reading.  
Riparian woodland with alder and willow. Phenology: fruiting. 

Michael K. Kirkpatrick, 1097.  6/7/2010. 		RM 
_________________________________________________________________________

843.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: White River National Forest: above a side drainage W of South Thompson Creek, ca 9 air mi SSW of Carbondale.  Elev. 7900-8130 ft.
T9S R89W S13 NE1/4.  39.2758 N, 107.2769 W; NAD 83, , GPS reading.  
Riparian corridor with aspen, alder, and conifers with a sedge-forb understory. Phenology: fruiting. 

Michael K. Kirkpatrick, 1199.  6/9/2010. 		RM 
_________________________________________________________________________

844.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Garfield County: White River National Forest: along East Divide Creek, ca 3 air mi WSW of Bald Mountain and 14 air mi S of New Castle.  Elev. 8320-8400 ft.
T8S R90W S7 SE1/4.  39.3689 N, 107.4744 W; NAD 83, , GPS reading.  
Riparian corridor through aspen and mixed conifer forest and openings. Phenology: fruiting. 

Michael K. Kirkpatrick, 1298.  6/11/2010. 		RM 
_________________________________________________________________________

845.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Garfield County: White River National Forest: Fourmile Creek W of Sunlight Ski Area, ca 11 air mi SSW of Glenwood Springs at the junction of I-70 and Colo Hwy 82.  Elev. 8520-8800 ft.
T7S R89W S31; also S32.  39.4035 N, 107.3601 W to 39.4074 N, 107.3588 W; NAD 83, , GPS reading.  
Aspen grove and riparian corridor. Phenology: fruiting. 

Michael K. Kirkpatrick, 1325.  6/13/2010. 		RM 
_________________________________________________________________________

846.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Elk Mountains: White River National Forest: lower Avalanche Creek, ca 1 air mi above the Crystal River and ca 10 air mi S of Carbondale.  Elev. 6800-7200 ft.
T9S R88W S28.  39.2486 N, 107.2306 W to 39.2484 N, 107.2226 W; NAD 83, , GPS reading.  
Riparian woodland with narrowleaf cottonwood and mixed conifers. Phenology: fruiting. 

Michael K. Kirkpatrick, 1522.  6/16/2010. 		RM 
_________________________________________________________________________

847.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Red Table Mountain: White River National Forest: Freeman Picnic Area and slopes on north shore of Ruedi Reservoir, ca 14 air mi E of Basalt.  Elev. 7760-7920 ft.
T8S R84W S9 SE1/4 SW1/4.  39.362 N, 106.778 W to 39.366 N, 106.7772 W; NAD 83, , GPS reading.  
Dry to mesic slopes and riparian wetlands above reservoir. Phenology: fruiting. 

Michael K. Kirkpatrick, 1635.  6/20/2010. 		RM 
_________________________________________________________________________

848.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: White River National Forest: Baylor Park, along North Thompson Creek, ca 13 air mi WSW of Carbondale.  Elev. 9460-9520 ft.
T8S R90W S27 SW1/4.  39.3261 N, 107.435 W; NAD 83, , GPS reading.  
Spruce-fir forest with springs and openings. Phenology: fruiting. 

Michael K. Kirkpatrick, 2050.  6/27/2010. 		RM 
_________________________________________________________________________

849.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: White River National Forest: Coal Creek and adjacent road (Forest Road 307), ca 2 air mi SE of Coal Basin, ca 14 air mi SSW of Carbondale.  Elev. 8150-8400 ft.
T10S R89W S10 W1/2.  39.2021 N, 107.3174 W; NAD 83, , GPS reading.  
Riparian corridor with willow and alder at edge of spruce-fir forest. Phenology: fruiting. 

Michael K. Kirkpatrick, 2213.  7/1/2010. 		RM 
_________________________________________________________________________

850.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: White River National Forest: Hunter Creek, ca 2 air mi NE of Aspen.  Elev. 8550-9000 ft.
T10S R84W S4; also S5.  39.2076 N, 106.7957 W; NAD 83, , GPS reading.  
Riparian corridor lined with willows and alder. Phenology: fruiting. 

Michael K. Kirkpatrick, 2310.  7/3/2010. 		RM 
_________________________________________________________________________

851.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: West Rosebud Canyon.  Elev. 4814 ft.
Wet streamside; vicinity of mouth. Phenology: buds. 

J. Dittamore, 137.  8/14/1975. 		RM 398348
_________________________________________________________________________

852.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana: Glacier National Park: Waterton Lake.
Phenology: buds. 

J. E. Kirkwood, 1.  8//1910. 		RM 78741
_________________________________________________________________________

853.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Park County: Absaroka National Forest: Boulder River, 4 mi Ranger Station.  Elev. 6000 ft.
T6S R12E S3.  
In woodland, in deep clay loam soil, with Aspen, lodgepole pine, Cornus, and Arnica. Phenology: buds. 

C. Eugene Larsen, 55.  9/8/1940. 		USFS 497843
_________________________________________________________________________

854.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Absaroka National Forest.  Elev. 6100 ft.
T4N R10E S10.  
In marsh, in black loam soil; with willow, aspin, musk, (yellow) lupine. Phenology: buds. 

C. H. Hurst, 99.  8/19/1915. 		USFS 497841
_________________________________________________________________________

855.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Jefferson County: Jefferson National Forest: North Fork, Highwood.  Elev. 5000 ft.
T20N R9E S28.  
On north facing slope, in moist gravelly soil; with dandelion, aster, arnica, redtop, willows. Phenology: vegetative only. 

Stacey Eckert, 17.  9/15/1922. 		USFS 497874
_________________________________________________________________________

856.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Jefferson County: Deerlodge National Forest.  Elev. 6050 ft.
Along creek bottoms, in sandy loam soil. Phenology: buds. 

Charles E. Fleming, 105.  7/16/1911. 		USFS 499278
_________________________________________________________________________

857.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Missoula County: Rock Creek, 4 mi from Bonita Ranger Station.  Elev. 4000 
On bank. Phenology: vegetative only. 

C. Leo Hitchcock, 1814.  7/19/1933. 		RM 137322
_________________________________________________________________________

858.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana: Anaconda.
Along streams. Phenology: vegetative only. 

J. W. Blankinship, s.n..  8/30/1906. 		RM 89349
_________________________________________________________________________

859.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana: Lewis and Clark National Forest: mouth of Ahorn Creek.  Elev. 5600 ft.
Phenology: buds. 

J. E. Kirkwood, 2315.  9/1/1925. 		RM 130515
_________________________________________________________________________

860.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Bozeman.  Elev. 4600 ft.
Along streams. Phenology: buds. 

J. W. Blankinship, 458a.  4/15/1906. 		RM 89348
_________________________________________________________________________

861.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Bozeman.
Phenology: buds. 

J. W. Blankinship, s.n..  4/17/1899. 		RM 121782
_________________________________________________________________________

862.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Gallatin County: Spanish Basin.  Elev. 6500 ft.
Phenology: buds. 

P. A. Rydberg, 3931.  6/23/1897. 		RM 21720
     with Ernst A. Bessey
_________________________________________________________________________

863.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: County Road 22, ca 2 air mi SSE of San Luis.  Elev. 8050 ft.
37.1792 N, 105.3958 W.  
Along the irrigation ditch. Phenology: fruiting. 

Brian Elliott, 6843.  6/11/1999. 		RM 832645
     with Elizabeth Mark
_________________________________________________________________________

864.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: ca 4 mi up trail 1316 from Cuerna Verde Park Trailhead; western edge of Rye.  Elev. 8500 ft.
T24S R68W S35 N1/2; also S1/2 S34, S1/2 S33.  37.9184 N, 104.9625 W.  
Mixed forest with Picea engelmannii and Pseudotsuga menziesii. Phenology: flowering. 

Brian Elliott, 7120.  6/14/1999. 		RM 832644
     with Elizabeth Mark
_________________________________________________________________________

865.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: on Forest Road 990, ca 2 air mi E of Poncha Pass on U.S. Hwy 285, ca 1/2 mi W of Rio Grande National Forest.  Elev. 9200 ft.
T48N R8E S14 N1/2; also NW1/4 S13.  38.4036 N, 106.0555 W.  
Riparian. Phenology: flowering. 

Brian Elliott, 7747.  6/27/1999. 		RM 832643
     with Elizabeth Mark
_________________________________________________________________________

866.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Rio Grande National Forest: up Clover Creek, ca 3 air mi S of Poncha Pass.  Elev. 9600 ft.
T48N R8E S28 SE1/4; also NW1/4 S33 and NE1/4 S32.  38.376 N, 106.0926 W.  
Riparian. Phenology: flowering. 

Brian Elliott, 7827.  6/28/1999. 		RM 832642
     with Elizabeth Mark
_________________________________________________________________________

867.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: from ca 1 mi E of Alder E to Decker Creek at the forest border.  Elev. 8700 ft.
T48N R8E S36 E1/2; also T48N R9E S31 N1/2.  38.3622 N, 106.037 W.  
Riparian with Artemisia tridentata and stands of Quercus gambellii. Phenology: flowering. 

Brian Elliott, 7921.  6/28/1999. 		RM 832641
     with Elizabeth Mark
_________________________________________________________________________

868.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest, up Muddy Creek, ca 4-5 air mi WNW of Rye at the YMCA Camp.  Elev. 8600 ft.
T24S R68W S21 South1/2; also NW1/4 S28 and NE1/4 S29.  37.9476 N, 104.9991 W.  
Riparian with Abies concolor, Picea engelmannii, and Pseudotsuga menziesii. Phenology: flowering. 

Brian Elliott, 7986.  7/1/1999. 		RM 832640
     with Elizabeth Mark
_________________________________________________________________________

869.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Chaffee County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: Rio Grande National Forest: ca 4 air mi N of Bonanza along Toll Road Gulch.  Elev. 10400 ft.
T48N R7E S34 SE1/4; also T47N R7E S3 E1/4; also SW1/4 S2.  38.3622 N, 106.1854 W.  
Pinus contorta, Picea engelmannii, and Abies lasiocarpa. Phenology: fruiting. 

Brian Elliott, 9152.  7/18/1999. 		RM 832639
     with Elizabeth Mark and Kenneth Elliott
_________________________________________________________________________

870.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: White River National Forest: between the Crystal River and County Road, ca 3 air mi WNW of Marble; ca 22 air mi S of Carbondale.  Elev. 7780-7860 ft.
T11S R88W S20 NE1/4.  39.0863 N, 107.2424 W; NAD 83, , GPS reading.  
Stony flats along the river with large blue spruce. Phenology: vegetative only. 

B. E. Nelson, 82824.  7/17/2011. 		RM 
_________________________________________________________________________

871.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Elk Mountains: White River National Forest: along Avalanche Creek from the trailhead at the end of Forest Road 310 SE to the wilderness boundary, ca 4 air mi NNE of Redstone; ca 11-12 air mi S of Carbondale.  Elev. 7300-7400 ft.
T9S R88W S34.  39.2347 N, 107.2018 W to 39.2304 N, 107.1979 W; NAD 83, , GPS reading.  
Brushy canyon bottom with conifers, aspen, and cottonwood, and streambank. Phenology: fruiting. 

B. E. Nelson, 82846.  7/17/2011. 		RM 
_________________________________________________________________________

872.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: along Lincoln Creek between Roaring Fork River and New York Creek, ca 6 air mi W of Independence Pass, ca 10 air mi SE of Aspen.  Elev. 9840-9880 ft.
T11S R83W S8 NE1/4.  39.1038 N, 106.6789 W; NAD 83, , GPS reading.  
Wet meadow, edge of willow thickets, and riverbank. Phenology: fruiting. 

B. E. Nelson, 83027.  7/19/2011. 		RM 
_________________________________________________________________________

873.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Hunter-Fryingpan Wilderness: along Fryingpan Lakes Trail from the wilderness boundary SE for ca 0.5 air mi, ca 16-16.5 air mi E of Aspen.  Elev. 10130-10340 ft.
T9S R82W S26.  39.2402 N, 106.5292 W to 39.2356 N, 106.5245 W; NAD 83, , GPS reading.  
Moist to wet spruce forest with streamlets. Phenology: vegetative only. 

B. E. Nelson, 83108.  7/21/2011. 		RM 
_________________________________________________________________________

874.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Summit County: Gore Range: Arapaho National Forest: Eagles Nest Wilderness: Surprise Lake ca 1 3/4 air mi N of Dora Mountain, ca 17.5 air mi NW of Silverthorne at I-70.  Elev. 10064-10080 ft.
T3S R80W S12 SW1/4.  39.8087 N, 106.3028 W; NAD 83, , GPS reading.  
Wet areas adjacent to the lake. Phenology: fruiting. 

B. E. Nelson, 83350.  7/25/2011. 		RM 
_________________________________________________________________________

875.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Summit County: Williams Fork Mountains: Arapaho National Forest: lower end of Miller Gulch above Green Mountain Reservoir and Colo Hwy 9, ca 18 air mi NNW of Silverthorne at I-70.  Elev. 7950-8200 ft.
T2S R79W S28 NE1/4.  39.8541 N, 106.2368 W; NAD 83, , GPS reading.  
Canyon bottom near the stream. Phenology: vegetative only. 

B. E. Nelson, 83867.  8/22/2011. 		RM 
_________________________________________________________________________

876.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: White River National Forest: Perham Creek, between Assignation Ridge and the Crystal River, ca 9 air mi S of Carbondale.  Elev. 7200-7800 ft.
T9S R88W S20 N1/2; also SE1/4 NE1/4 S19.  39.2663 N, 107.2546 W to 39.2712 N, 107.228 W; NAD 83, , GPS reading.  
Forested riparian corridor with aspen, spruce, and Douglas-fir. Phenology: fruiting. 

Michael K. Kirkpatrick, 5816.  6/9/2011. 		RM 
_________________________________________________________________________

877.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: White River National Forest: Braderich Creek upward from its confluence with Coal Creek, ca 2-3 air mi WNW of Redstone and ca 14 air mi SSW of Carbondale in the Crystal River drainage.  Elev. 8200-8600 ft.
T10S R89W S1 W1/2 SW1/4; also W1/2 W1/2 S12 and NW1/4 S13.  39.2157 N, 107.2874 W to 39.2003 N, 107.2823 W; NAD 83, , GPS reading.  
Aspen meadows and shale outcrops above riparian corridor. Phenology: fruiting. 

Michael K. Kirkpatrick, 5909.  6/13/2011. 		RM 
_________________________________________________________________________

878.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge.  Elev. 7300-7700 ft.
T2S R82W S4 SW1/4 SW1/4; also NW1/4 S9.  39.8985 N, 106.5755 W; NAD 83, , GPS reading.  
Riparian woodland with cottonwood, birch, and willow. Phenology: fruiting. 

Michael K. Kirkpatrick, 6242.  6/19/2011. 		RM 
_________________________________________________________________________

879.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Johnson Creek Trail (off of Forest Road 103), S of Larkspur Mountain and N of Lenado, ca 6 air mi NE of Aspen.  Elev. 9100 ft.
T9S R84W S22 SW1/4 NE1/4.  39.2572 N, 106.7578 W; NAD 83, , GPS reading.  
Riparian corridor and adjacent meadow. Phenology: fruiting. 

Michael K. Kirkpatrick, 6444.  6/24/2011. 		RM 
_________________________________________________________________________

880.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mesa County: White River National Forest: near the headwaters of Willow Creek, 2 mi N of Spruce Mountain and ca 22 air mi S of New Castle.  Elev. 9400 ft.
T9S R91W S35 SE1/4.  39.2273 N, 107.5521 W; NAD 83, , GPS reading.  
Riparian corridor and beaver ponds with willows. Phenology: fruiting. 

Michael K. Kirkpatrick, 6643.  6/26/2011. 		RM 
_________________________________________________________________________

881.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: White River National Forest: hills adjacent to Forest Road 800, ca 0.5 air mi N of confluence of West Divide and Little Beaver creeks and ca 14 air mi WSW of Carbondale.  Elev. 8250 ft.
T9S R90W S17 NW1/4 NE1/4.  39.2773 N, 107.4583 W; NAD 83, , GPS reading.  
Riparian corridor lined with willows through aspen meadow. Phenology: fruiting. 

Michael K. Kirkpatrick, 6822.  6/28/2011. 		RM 
_________________________________________________________________________

882.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Pitkin County: Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: East Creek Trail, ca 1-2 air mi E of Redstone and ca 15 air mi S of Carbondale.  Elev. 7800-8800 ft.
T10S R88W S21 S1/2 N1/2.  39.1759 N, 107.2134 W; NAD 83, , GPS reading.  
Riparian corridor and seepy slopes in spruce-fir forest with alder and mountain-ash. Phenology: vegetative only. 

Michael K. Kirkpatrick, 7092.  7/3/2011. 		RM 
_________________________________________________________________________

883.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Sawatch Range: White River National Forest: Grouse Creek Trail, ca 0.5 air mi N of Minturn.  Elev. 7900 ft.
T6S R81W S27 SE1/4 NE1/4.  39.5924 N, 106.4372 W; NAD 83, , GPS reading.  
Montane meadow with scattered sagebrush and lodgepole pine, and riparian corridor with willow and alder. Phenology: fruiting. 

Michael K. Kirkpatrick, 7506.  7/14/2011. 		RM 
     with B. E. Nelson
_________________________________________________________________________

884.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Eagle County: Sawatch Range: White River National Forest: Holy Cross Wilderness: Eagle Lake Trail to Halfmoon Lake, between Eagle and Avalanche peaks, along Lime Creek, ca 18 air mi SSE of Eagle.  Elev. 10100-10400 ft.
T7S R82W S23 N1/2.  39.4303 N, 106.5854 W; NAD 83, , GPS reading.  
Subalpine riparian corridor, seeps, and scree slopes. Phenology: fruiting. 

Michael K. Kirkpatrick, 7698.  7/21/2011. 		RM 
_________________________________________________________________________

885.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along East Rosebud Creek, ca 3/4 air mi SW of forest boundary, ca 17.5 air mi WNW of Red Lodge.  Elev. 5520-5560 ft.
T7S R17E S2 SE1/4.  45.2457 N, 109.5889 W; NAD 83, , GPS Reading.  
Streambank. Phenology: fruiting. 

B. E. Nelson, 71283.  5/27/2007. 		USFS 	Barcode: USFS0048411
     with Emily Elliott, Brian Elliott
_________________________________________________________________________

886.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Grand County: Blue Valley Ranch: along Blue River, Hydro.  Elev. 7595 ft.
T1S R80W S16.  zone 13, 384455E, 4424656N; unknown, Specimen Label.  
Along river in forested riparian area with Populus, Salix, Betula, and Alnus. Phenology: fruiting. 

Jeanette Flaig, 8095.  6/3/2008. 		RM 828084
_________________________________________________________________________

887.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Madison Range: Lee Metcalf Wilderness, Taylor Hilgard Unit: Indian Creek, ca 6-7 air mi SW of Sphinx Mountain, ca 20 air mi SSE of Ennis.  Elev. 6110-6180 ft.
T8S R1E S36 NW1/4.  45.1012 N, 111.5654 W to 45.0995 N, 111.5557 W; NAD 83, , GPS reading.  
Along a creek. Phenology: flowering & fruiting. 

Emma E. Freeland, 543.  6/11/2012. 		USFS 
_________________________________________________________________________

888.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: along Oso and May creeks, 0.7 air mi W of Sharpsdale.  Elev. 8400-8800 ft.
T27S R71W S7 NW1/4.  37.7113 N, 105.3672 W.  
Pinyon pine slopes and roadside. Phenology: fruiting. 

Ronald L. Hartman, 64826.  6/27/1999. 		RM 832637
_________________________________________________________________________

889.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: Granite Creek, ca 10 air mi WSW of Ennis Lake, ca 5.5 air mi N of Virginia City.  Elev. 5930 ft.
T5S R3W S25; also S36.  45.3603 N, 111.9254 W; NAD 83, , GPS reading.  
Deciduous shrub community along a creek. Phenology: vegetative only. 

Emma E. Freeland, 1075.  6/19/2012. 		RM 
_________________________________________________________________________

890.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Uncompahgre Basin, Cutler Creek or Forest Trail 217, ca 3 3/4 air mi N of Ouray.  Elev. 8500-9100 ft.
T44N R7W S8; also NE1/4 S7.  38.0821 N, 107.655 W to 38.087 N, 107.6703 W; NAD 83, , GPS reading.  
Montane riparian area. Phenology: vegetative only. 

Lori E. Brummer, 7997.  5/23/2012. 		RM 
_________________________________________________________________________

891.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mesa County: Grand Mesa: Grand Mesa National Forest: Park Creek, ca 1 1/4 mi from Vega State Park boundary on Park Creek Road, ca 9 air mi SE of Collbran.  Elev. 8350 ft.
T10S R93W S18 NE1/4.  39.19662 N, 107.81046 W; NAD 83, , GPS reading.  
Montane riparian area. Phenology: fruiting. 

Lori E. Brummer, 8218.  5/30/2012. 		RM 
_________________________________________________________________________

892.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: West Elk Mountains: Gunnison National Forest: Smith Fork, old site of Smith Fork Campground, ca 2.5 road mi E of Needle Rock on Needle Rock Road, ca 13 air mi ESE of Hotchkiss.  Elev. 7100 ft.
T15S R91W S24 SE1/4.  38.7289 N, 107.5086 W; NAD 83, , GPS reading.  
Riparian area in mixed mountain shrub community. Phenology: fruiting. 

Lori E. Brummer, 8411.  6/5/2012. 		RM 
_________________________________________________________________________

893.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: West Elk Mountains: Gunnison National Forest: Mount Lamborn: Bell Creek, Forest Trail 894, ridge between Mount Lamborn and Landsend Peak to ca 1 trail mi down Bell Creek, ca 7 air mi SE of Paonia.  Elev. 8760-9660 ft.
T14S R91W S35 South1/2; also S34 SE1/4.  38.7874 N, 107.5261 W to 38.7881 N, 107.543 W; NAD 83, , GPS reading.  
Along riparian area in aspen/spruce/fir mix. Phenology: fruiting. 

Lori E. Brummer, 8516.  6/7/2012. 		RM 
_________________________________________________________________________

894.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Dominguez Canyon: between 3 and 4 trail mi down canyon from Dominguez Campground, ca 23 air mi WSW of Delta.  Elev. 6780-6840 ft.
T15S R99W S7 SW1/4; also T15S R100W S12 SE1/4 and NE1/4 S13.  38.7609 N, 108.5006 W to 38.7541 N, 108.5173 W; NAD 83, , GPS reading.  
Small riparian area along seep/creek in pinyon/juniper. Phenology: fruiting. 

Lori E. Brummer, 8616.  6/10/2012. 		RM 
_________________________________________________________________________

895.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: North Fork Valley: Gunnison National Forest: Hubbard Creek Trail N of Juanita Junction, ca 8.5 air mi NNW of Paonia.  Elev. 6497-6957 ft.
T12S R91W S23 SW1/4; also NW1/4 S26, E1/2 S27, and E1/2 S34.  38.996 N, 107.5276 W to 38.9655 N, 107.5341 W; NAD 83, , GPS reading.  
Below cliff in understory of mixed mountain shrub community. Phenology: vegetative only. 

Lori E. Brummer, 8774.  6/14/2012. 		RM 
_________________________________________________________________________

896.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Grand Mesa: east side: Gunnison National Forest: Jones Park and Clear Fork Trail from junction with Baldy Creek, ca 8.5 air mi NE of Paonia.  Elev. 7850-8200 ft.
T10S R90W S21 W1/2.  39.1824 N, 107.4404 W to 39.1716 N, 107.4479 W; NAD 83, , GPS reading.  
Riparian area in aspen/spruce/fir mix. Phenology: vegetative only. 

Lori E. Brummer, 8916.  6/15/2012. 		RM 
_________________________________________________________________________

897.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Cimarron Ridge; Nate Creek or Forest Trail 221 from Nate Creek S to Owl Creek Pass Road, ca 9 air mi ENE of Ridgway.  Elev. 9000-9321 ft.
T45N R97W S1 SW1/4; also NE1/4 S2.  38.1845 N, 107.5964 W to 38.176 N, 107.5899 W; NAD 83, , GPS reading.  
Meadow in aspen/spruce/fir mix. Phenology: flowering & fruiting. 

Lori E. Brummer, 9304.  7/3/2012. 		RM 
_________________________________________________________________________

898.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Ouray County: Uncompahgre River Valley: along County Road 23, ca 2 air mi S of Ridgway.  Elev. 7080-7090 ft.
T45N R8W S27 SW1/4; also S34 NW1/4.  38.1134 N, 107.7343 W; NAD 83, , GPS reading.  
Along irrigation ditch through irrigated meadows. Phenology: flowering. 

Lori E. Brummer, 11789.  9/13/2012. 		RM 
_________________________________________________________________________

899.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: South Willow Creek, ca 4.5 air mi ENE of Potosi Peak, ca 20 air mi NNE of Ennis.  Elev. 5700 ft.
T2S R2W S32 SW1/4.  45.6147 N, 111.8757 W.  
Deciduous shrub community of Betula, Salix, and Amelanchier along a creek. Phenology: buds. 

Emma E. Freeland, 1253.  6/22/2012. 		RM 
     with Justine Modica
_________________________________________________________________________

900.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Flaming Gorge National Recreation Area: ca 2 air mi W of Red Canyon Visitor Center along Carter Creek; southeast side of Carter Creek drainage into Flaming Gorge.  Elev. 6000-6400 ft.
T2N R21E S30.  
Willows dominant. Phenology: fruiting. 

C. H. Refsdal, 1168.  6/23/1994. 		 
     with Kelly Altenhofen and Lorie Talbott
_________________________________________________________________________

901.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Custer County: Challis National Forest: Pioneer Mountains: "Iron Bog", 20.1 air mi SSW of Mackay.  Elev. 7037 ft.
T4N R23E S30.  43.64258 N, -113.7571 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in mesic wetland vegetation; 4° slope, ENE aspect; alluvial geology. 1-25 individuals apparent. Phenology: fruiting. 

Joshua J. Irwin, 4150.  8/15/2010. 		RM 
_________________________________________________________________________

902.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: Stoddard Creek 1/4 mi upstream of the Middle Fork Salmon River, 21.4 air mi WSW of Shoup.  Elev. 3336 ft.
T22N R15E S24.  
Dominant population in mesic coarse textured soil within woody riparian vegetation, 16 degree slope, SSW aspect, gneiss geology. Phenology: fruiting. 

Joshua J. Irwin, 4651.  6/1/2011. 		RM 
_________________________________________________________________________

903.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A, Idaho, Custer County: Challis National Forest: White Knob Mountains: first draw W of the confluence of Flower Garden and Cherry Creek, 12.0 air mi S of Mackay.  Elev. 6551 ft.
T5N R23E S24.  
<25 plants estimated in mesic coarse textured soil within aspen vegetation vegetation, 12 degree slope, S aspect, alluvial geology. Phenology: fruiting. 

Joshua J. Irwin, 5359.  6/22/2011. 		RM 
     with Craig Scott
_________________________________________________________________________

904.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A, Idaho, Custer County: Challis National Forest: Salmon River Mountains: benchland along the east side of the Middle Fork Salmon River, ca 0.5 mi NNE of Boundary Creek Campground, 28.1 air mi NW of Stanley.  Elev. 5687 ft.
T14N R10E S19.  
Dominant population in mesic coarse textured soil within woody riparian vegetation, 4 degree slope, NW aspect, granodiorite geology. Phenology: flowering. 

Joshua J. Irwin, 5595.  6/26/2011. 		RM 
     with Craig Scott
_________________________________________________________________________

905.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A, Idaho, Blaine County: Challis National Forest: Pioneer Mountains: near stream in Long Canyon, 22.2 air mi WSW of Arco.  Elev. 6476 ft.
T3N R23E S21.  
Dominant population in mesic soil within woody riparian vegetation, 6 degree slope, SSW aspect, trachyandesite geology. Phenology: flowering & fruiting. 

Joshua J. Irwin, 5862.  7/7/2011. 		RM 
_________________________________________________________________________

906.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: lower Pony Creek, between points 6.935' and 6,642, 11.6 air mi W of Salmon.  Elev. 6486 ft.
T22N R20E S32.  
Dominant population in mesic soil within woody riparian vegetation, 6 degree slope, NW aspect, rhyodacite geology. Phenology: fruiting. 

Joshua J. Irwin, 7581.  8/9/2011. 		RM 
_________________________________________________________________________

907.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Lemhi County: Salmon River Mountains: 2.5 mi W of Shoup Bridge, 6.5 mi SSW of the intersection of Ida Hwy 28 and U.S. Hwy 93 in Salmon.  Elev. 3980-5172 ft.
T20N R21E S2 South1/2; also NW1/4 S11.  45.0817 N, 113.9437 W to 45.0903 N, 113.9408 W to 45.0895 N, 113.9524 W to 45.0817 N, 113.9437 W; NAD 83, , GPS reading.  
Steep slope to rock outcrop then rolling hills with grasses and sagebrush. Phenology: flowering. 

Ronald L. Hartman, 89839.  5/25/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

908.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: Forest Road 187, Lewis and Clark Backcountry Byway, 9 air mi NE of Tendoy.  Elev. 7650 ft.
T19N R25E S17 SW1/4 SE1/4.  45.0566 N, 113.5147 W; NAD 83, , Nat. Geog. TOPO!.  
Roadside and adjacent slope. Phenology: fruiting. 

Ronald L. Hartman, 90112.  7/25/2010. 		RM 
_________________________________________________________________________

909.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: Dahlonega Creek at Threemile Creek, junction of Forest roads 079 and 080, ca 3 mi E of Gibbonsville.  Elev. 4844 ft.
T26N R22E S28 NW1/4.  45.5614 N, 113.8694 W; NAD 83, , GPS reading.  
Stream bottom and adjacent flats with scattered cottonwood. Phenology: flowering. 

Ronald L. Hartman, 90604.  7/29/2010. 		RM 
_________________________________________________________________________

910.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Lemhi County: Northern Salmon River Mountains: Salmon Wild and Scenic River/Frank Church - River of No Return Wilderness: along Horse Creek from the river ca 0.5 mi N to Pinto Creek.  Elev. 2900-3060 ft.
T24N R14E S21 SE1/4; also S27 NW1/4.  45 24.221' N, 114 44.206' W; NAD 83, , GPS reading.  

Ronald L. Hartman, 91553.  6/13/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

911.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: Mill Creek, ca 11 air mi S of Whitehall; ca 16 air mi NE of Twin Bridges.  Elev. 5360 ft.
T1S R4W S33 SW1/4.  45.70315 N, 112.10996 W to 45.70038 N, 112.1097 W; NAD 83, , GPS reading.  
Along a creek. Phenology: flowering. 

Emma E. Freeland, 4467.  5/25/2013. 		RM 
     with Nicholas P. Freeland
_________________________________________________________________________

912.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Greenhorn Range: Browns Gulch, ca 1.5 air mi W of Virginia City; ca 34 air mi ENE of Dillon.  Elev. 5800-6200 ft.
T6S R3W S28 NW1/4.  45.2895 N, 111.9789 W to 45.2858 N, 111.9841 W; NAD 83, , GPS reading.  
Disturbed streambank. Phenology: fruiting. 

Emma E. Freeland, 4727.  5/30/2013. 		RM 
_________________________________________________________________________

913.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: Harris Creek, ca 14-15 air mi WNW of Ennis, ca 6 air mi SW of South Baldy Mountain.  Elev. 6480 ft.
T5S R3W S7.  45.4098 N, 112.0198 W to 45.4099 N, 112.0204 W; NAD 83, , GPS reading.  
Gravel bar along a creek. Phenology: vegetative only. 

Emma E. Freeland, 5777.  6/18/2013. 		RM 
_________________________________________________________________________

914.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: North Willow Creek, ca 2 air mi SW of Pony, ca 4.5 air mi NE of Hollowtop Mountain.  Elev. 6070 ft.
T2S R3W S25 N1/2.  45.6393 N, 111.9227 W; NAD 83, , GPS reading.  
Thicket of Salix and Cornus along a creek. Phenology: flowering & fruiting. 

Emma E. Freeland, 7518.  7/31/2013. 		RM 
_________________________________________________________________________

915.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Montana, Madison County: Madison Valley: BLM Palisades Recreation Area, ca 26 air mi S of Ennis, ca 12 air mi NE of Black Butte.  Elev. 5650-5680 ft.
T10S R1E S6 SW1/4.  44.989 N, 111.658 W to 44.9897 N, 111.6577 W; NAD 83, , GPS reading.  
Riverbank. Phenology: flowering & fruiting. 

Emma E. Freeland, 8030.  8/10/2013. 		RM 
_________________________________________________________________________

916.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Garfield County: White River National Forest: Fourmile Creek W of Sunlight Ski Area, ca 11 air mi SSW of Glenwood Springs at the junction of I-70 and Colo Hwy 82.  Elev. 8520-8800 ft.
T7S R89W S31; also S32.  39.4035 N, 107.3601 W to 39.4074 N, 107.3588 W; NAD 83, , GPS reading.  
Aspen grove and riparian corridor. Phenology: fruiting. 

Michael K. Kirkpatrick, 1325.  6/13/2010. 		USFS 	Barcode: USFS0060819
_________________________________________________________________________

917.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: High Uintas Wilderness: ca 34 air mi S of Evanston, WY.  Elev. 8070 ft.
T1N R10E S27 E1/2.  
Lower montane creekside seeps. Phenology: fruiting. 

C. H. Refsdal, 2301.  7/30/1994. 		 
_________________________________________________________________________

918.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Gunnison National Forest: S of McClure Pass, Raggeds Trail 820, ca 23 air mi NW of Paonia.  Elev. 8400-9600 ft.
T11S R89W S11 SE1/4; also E1/2 S13, S23, SE1/4 S22, and E1/2 S27.  39.0676 N, 107.3201 W to 39.0734 N, 107.3171 W to 39.1089 N, 107.2967 W; GPS reading.  
Along creek in aspen/spruce/fir forest. Phenology: flowering. 

Lori E. Brummer, 2171.  8/17/2010. 		RM 
_________________________________________________________________________

919.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 0.5 air mi W of Robertson; ca 3.6 road mi E of junction of Wyo Hwy 410 and County Road 271 on south side of the highway.  Elev. 7290 ft.
T14N R115W S19 NW1/4.  41.1781 N, 110.4203 W; uncertainty 0.5 mi..  
Meandering stream, river rocks and gradual banks, many islands. Phenology: fruiting. 

C. H. Refsdal, 2670.  8/7/1994. 		RM 690325	Barcode: RM0319765
_________________________________________________________________________

920.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: Grand Mesa: small tributary of West Fork Surface Creek along Surface Creek or Forest Road 125 ca 2 1/4 air mi N of forest boundary, ca 23.5 air mi NNE of Delta.  Elev. 9530-9730 ft.
T12S R94W S2 SE1/4.  39.0358 N, 107.8561 W to 39.0395 N, 107.8578 W; NAD 83, , GPS reading.  
Alder/willow thickets along stream with scattered large spruce trees. Phenology: vegetative only. 

B. E. Nelson, 82682.  7/15/2011. 		RM 
     with Lori E. Brummer
_________________________________________________________________________

921.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Delta County: Grand Mesa: Leroux Creek Road above Patterson Reservoirs, ca 23.5 air mi N of Delta.  Elev. 8250-8365 ft.
T12S R39W S36 SW1/4.  38.9585 N, 107.7431 W to 38.9635 N, 107.7368 W; NAD 83, , GPS reading.  
Riparian area in mountain shrub/oak. Phenology: flowering. 

Lori E. Brummer, 3668.  6/8/2011. 		RM 
_________________________________________________________________________

922.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Divide Road: Carson Hole Trailhead to Carson Hole, then NE along Dominguez Creek, ca 29.5 air mi W of Delta.  Elev. 7640-8710 ft.
T51N R16W S8 SW1/4; also NW1/4 S17, T15S R101W S24 NE1/4, and T15S R100W S19 NW1/2.  38.7369 N, 108.6145 W to 38.7387 N, 108.622 W; NAD 83, , GPS reading.  
Riparian area in ponderosa pine. Phenology: vegetative only. 

Lori E. Brummer, 4048.  6/15/2011. 		RM 
_________________________________________________________________________

923.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Gunnison County: Gunnison Basin: BLM Lands E of Paonia Reservoir off of County Road 2, ca 44 air mi NE of Delta.  Elev. 6860-7200 ft.
T12S R89W S27 SW1/4; also NW1/4 S34.  38.97426 N, 107.3233 W to 38.9795 N, 107.3285 W; NAD 83, , GPS reading.  
Riparian area in mixed mountain shrub/oak community. Phenology: flowering. 

Lori E. Brummer, 4432.  6/23/2011. 		RM 
_________________________________________________________________________

924.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 0.1 air mi W of Robertson, north and south sides of Wyo Hwy 410 along Smiths Fork.  Elev. 7250-7300 ft.
T14N R115W S19 NW1/4.  41.1781 N, 110.4203 W; uncertainty 0.5 mi..  
Meandering stream, river channel rock, grasses, sedges. Phenology: fruiting. 

C. H. Refsdal, 2871.  8/15/1994. 		RM 690326	Barcode: RM0319764
_________________________________________________________________________

925.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Dry Creek Trail (Forest Trail 114), along trail and adjoining area, ca 18.5 air mi SW of Montrose.  Elev. 8840-9520 ft.
T47N R11W S18; also E1/2 S19, SW1/4 S20, W1/2 S29, and NE1/4 S30.  38.2999 N, 108.1124 W to 38.3342 N, 108.1211 W; NAD 83, , GPS reading.  
Riparian area in spruce/fir. Phenology: flowering & fruiting. 

Lori E. Brummer, 4758.  7/6/2011. 		RM 
_________________________________________________________________________

926.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Mesa County: Grand Mesa National Forest: Ruth Mountain Area: along Owens Creek and Forest Road 268, ca 5.7 road mi ENE of County Road 265, ca 25 air mi SSE of Rifle.  Elev. 8300 ft.
T9S R92W S25 NE1/4.  39.246 N, 107.6101 W; NAD 83, , GPS reading.  
Riparian area in montane meadow. Phenology: vegetative only. 

Lori E. Brummer, 5004.  7/10/2011. 		RM 
_________________________________________________________________________

927.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Ouray County: San Juan Mountains: Camp Bird or Country Road 361 above Canyon Creek, ca 4 road mi SW of Ouray.  Elev. 9680 ft.
T43N R8W S14 SW1/4.  37.979 N, 107.7167 W; NAD 83, , GPS reading.  
Small seep on rock face and along road. Phenology: vegetative only. 

Lori E. Brummer, 6108.  7/29/2011. 		RM 
_________________________________________________________________________

928.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Ouray County: San Juan Mountains: West Dallas Creek above Box Factory Park, ca 10 air mi WNW of Ouray.  Elev. 9300-9640 ft.
T44N R9W S28 W1/2; also SW1/4 S21.  38.0379 N, 107.8634 W to 38.0447 N, 107.86079 W; NAD 83, , GPS reading.  
Along subalpine creek. Phenology: vegetative only. 

Lori E. Brummer, 6294.  7/30/2011. 		RM 
     with Joe E. Brummer
_________________________________________________________________________

929.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: south side of Forest Road 539 along west side of Deep Creek; Deep Creek Campground.  Elev. 7700 ft.
T1N R19E S1.  
Spruce forest, seeps, streambank. Phenology: vegetative only. 

C. H. Refsdal, 3210.  9/4/1994. 		 
_________________________________________________________________________

930.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: Ditch Creek, ca 1 mi on Forest Trail 527, ca 30 air mi ENE of Elk City.  Elev. 2968 ft.
46 00.401' N, 114 51.933' W; GPS reading.  
Ponderosa pine dominated hillside. Phenology: fruiting. 

Georgia G. Thomas, 4247.  7/14/2014. 		RM 
_________________________________________________________________________

931.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Latah County: Palouse Range: N of Forest Road 381 and Big Sand Creek.  Elev. 2650-3010 ft.
T41N R2W S27.  46.9583 N, 116.5751 W to 46.9578 N, 116.579 W; WGS 84, , GPS reading.  
Roadside, unnamed logging road. Phenology: fruiting. 

Crista L. O'Conner, 301.  5/26/2015. 		RM 
_________________________________________________________________________

932.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clearwater County: Palouse Range: Bull Run Creek, just S of Bull Run Creek Falls, ca 18 air mi ESE of Deary.  Elev. 2500 ft.
T39N R2E S10 SE1/4.  46.7345 N, 116.1969 W; WGS 84, , GPS reading.  
Thuja plicata dominant overstory, with occasional noteworthy behemoth Pinus monticola.  Habitat type near toe slope transitions from Thuja plicata/Clintonia uniflora to Thuja plicata/Athyrium filix-femina. Phenology: vegetative only. 

Crista L. O'Conner, 454.  6/5/2016. 		RM 
     with B. E. Nelson
_________________________________________________________________________

933.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Johnson Gulch, near confluence of French Creek on Forest Road 250, ca 7.5 air mi NE of Pierce.  Elev. 3900 ft.
T37N R6E S24 SW1/4.  46.5312 N, 115.6515 W; WGS 84, , GPS reading.  
Sphagnum bog inhabited by Abies lasiocarpa and Picea engelmannii with occasional Pinus contorta; understory rich with Ledum glandulosum var. glandulosum. Phenology: fruiting. 

Crista L. O'Conner, 819.  6/10/2016. 		RM 
     with B. E. Nelson
_________________________________________________________________________

934.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clearwater County: Upper Basin: along Elk Creek and Forest Road 382, just NE of Trestle Creek and ca 6.5 mi N of Elk River.  Elev. 3480-3600 ft.
T41N R2E S24 N1/2.  46.8883 N, 116.1465 W to 46.8876 N, 116.1538 W; WGS 84, , GPS reading.  
Saturated meadow and bog surrounded by community of Abies lasiocarpa and Picea engelmannii. Phenology: fruiting. 

Crista L. O'Conner, 996.  6/15/2016. 		RM 
     with Joshua Miller
_________________________________________________________________________

935.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Musselshell Meadow and Creek, along Forest Road 535 and Nez Perce National Historic Trail (approx. historic route; developed trail non-existent); ca 10 air mi SSE of Pierce.  Elev. 3200 ft.
T35N R6E S20; also S19.  46.358 N, 115.7419 W; WGS 84, , GPS reading.  
Within northern portion of meadow and along creek. Phenology: fruiting. 

Crista L. O'Conner, 1095.  6/18/2016. 		RM 
_________________________________________________________________________

936.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Lochsa River: SW of Eagle Mountain Pack Bridge Trail 206, ca 21 air mi SW of Powell and ca 4 air mi WNW of Flytrap Butte.  Elev. 2640-2760 ft.
T36N R11E S30 SE1/4.  46.4276 N, 115.1358 W to 46.4284 N, 115.1382 W to 46.4303 N, 115.1335 W; WGS 84, , GPS reading.  
Along sandbar on south side of river. Phenology: fruiting. 

Crista L. O'Conner, 1825.  6/30/2016. 		RM 
_________________________________________________________________________

937.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Latah County: Palouse Range: along Gold Creek between Forest Road 770 and Forest Road 4766, ca 6 air mi NE of Potlatch.  Elev. 2800-2860 ft.
T42N R4W S15 NE1/4.  46.9835 N, 116.8214 W; WGS 84, , GPS reading.  
Stream bottom in disturbed Tsuga/Thuja forest. Phenology: vegetative only. 

B. E. Nelson, 85013.  6/3/2016. 		RM 
     with Crista L O'Conner
_________________________________________________________________________

938.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clearwater County: Palouse Range: just S of Oviatt Creek on Forest Road 1447, ca 13 air mi E of Deary.  Elev. 3200 ft.
T40N R1E S26 NE1/4.  46.7833 N, 116.2906 W; WGS 84, , GPS reading.  
Edge of brushy mixed conifer forest-Sphagnum bog. Phenology: vegetative only. 

B. E. Nelson, 85140.  6/5/2016. 		RM 
     with Crista L O'Conner
_________________________________________________________________________

939.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: along North Fork Clearwater River and Forest Road 250 in Black Canyon, at Elizabeth Mountain Trailhead, ca 33 air mi NE of Pierce.  Elev. 2800 ft.
T39N R10E S5 NW1/4.  46.7589 N, 115.2294 W; NAD 83, , GPS reading.  
Riparian Thuja forest. Phenology: vegetative only. 

B. E. Nelson, 85226.  6/8/2016. 		RM 
     with Crista L O'Conner
_________________________________________________________________________

940.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Whitehouse Pond, just NE of Wendover Creek and Lochsa River confluence, ca 3.5 air mi W of Powell Ranger Station.  Elev. 3313 ft.
T37N R13E S35.  46.5099 N, 114.7779 W; WGS 84, , GPS reading.  
Dense thickets of shrubs in pond's periphery. Phenology: flowering & fruiting. 

Crista L. O'Conner, 3239.  5/30/2017. 		RM 
_________________________________________________________________________

941.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: significant tributary nearby intersection with Sherman Creek Trail 203, ca 3 3/4 air mi NNE of Lochsa Historical Ranger Station.  Elev. 4800 ft.
T35N R9E S10.  46.3902 N, 115.3169 W; WGS 84, , GPS reading.  
In riparian of creek. Phenology: flowering. 

Crista L. O'Conner, 3527.  6/14/2017. 		RM 
_________________________________________________________________________

942.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Lochsa River Corridor: along Trail 204, ca 1000 ft W of Eagle Mountain Trailhead.  Elev. 2680 
T36N R11E S30.  46.4293 N, 115.1382 W.  
South-facing draw with ephemeral stream. Phenology: fruiting. 

Crista L. O'Conner, 3595.  6/16/2017. 		RM 
_________________________________________________________________________

943.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Latah County: Clearwater Mountains: Potlatch River drainage, Laguna Creek near Trail 768, ca 500 ft N of confluence with Feather Creek and 1 3/4 air mi SE of Abes Knob.  Elev. 3000 ft.
T42N R1W S36.  46.9413 N, 116.4091 W; WGS 84, , GPS reading.  
Lush, saturated meadows with abundant Carex ampliatus and Scirpus microcarpus; Salix sitchensis and Alnus incana common along riparian. Phenology: fruiting. 

Crista L. O'Conner, 3745.  6/21/2017. 		RM 
_________________________________________________________________________

944.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: confluence of Windy and Weitas creeks, ca 2 air mi NW of Liz Creek Cabin.  Elev. 3245 ft.
T36N R9E S3 NW1/4.  46.4918 N, 115.3254 W; WGS 84, , GPS reading.  
Mosaic of wetlands, meadows, and shrubs fields along bottomlands. Phenology: fruiting. 

Crista L. O'Conner, 3890.  6/28/2017. 		RM 
_________________________________________________________________________

945.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Bimerick Meadows Research Natural Area: along Bimerick Creek and termination of Forest Road 5545, ca 11 air mi NE of Lowell.  Elev. 4200 ft.
T34N R8E S22 E1/2.  46.2738 N, 115.4455 W; WGS 84, , GPS reading.  
Swampy meadows dominated by Carex utriculata, with slightly elevated areas inhabited by robust communities of Veratrum californicum. Phenology: flowering & fruiting. 

Crista L. O'Conner, 4924.  8/2/2017. 		RM 
     with Mike Hays
_________________________________________________________________________

946.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Battle Creek ca 10 mi ENE of Savery.  Elev. 7200 ft.
41 5.1' N, 107 10.4' W; unknown, , GPS reading.  
Stream bank with Populus and Salix. Shrub 3m high. Phenology: fruiting. 

Robert D. Dorn, 12052.  6/21/2018. 		RM 958452	Barcode: RM0215281
_________________________________________________________________________

947.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Wyoming, Carbon County: Sierra Madre: North Fork Encampment River at Hog Park Road.  Elev. 8300 ft.
41 9.6' N, 106 53.5' W; unknown, , GPS reading.  
Stream bank with Salix. Shrub 3m high. Phenology: fruiting. 

Robert D. Dorn, 12142.  6/22/2018. 		RM 958394	Barcode: RM0215902
_________________________________________________________________________

948.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: Burnt Creek, ca 10.8 air mi SSE of Manila; south side of Utah Hwy 44.  Elev. 7900-8000 ft.
T1N R20E S9.  
Creekside, conifer forest. Phenology: fruiting. 

C. H. Refsdal, 7590.  8/21/1995. 		 
     with S. Goodrich
_________________________________________________________________________

949.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: East Fork Eagle Creek, ca 9.6 air mi SE of Manila; 1.4 mi W of Red Canyon Road on both sides of Forest Road 529.  Elev. 7700-8080 ft.
T1N R21E S4.  
Creekside, alder, subalpine fir. Phenology: fruiting. 

C. H. Refsdal, 7846.  9/2/1995. 		 
_________________________________________________________________________

950.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Flaming Gorge National Recreation Area: Carter Creek, ca 8.1 air mi S of Manila on north side of Utah Hwy 44.  Elev. 7200-7300 ft.
T2N R21E S32.  
Creekside, willows, Picea, red sandy soils. Phenology: fruiting. 

C. H. Refsdal, 7887.  9/2/1995. 		 
_________________________________________________________________________

951.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Jefferson County: East-central Colorado: Mosquito Range to Plains: Rampart Range: Cheesman Mountain off County Road 126 along the Gill Trail, the South Platte River, and west-facing and north-facing slopes of the mountain, ca 2.5 air mi SW of Deckers.  Elev. 6480-7933 ft.
T9S R70W S30.  39.2366 N, 105.2689 W; uncertainty 1 mi..  
On the banks of a small running stream at base of mountain. Phenology: vegetative only. 

Timothy W. Chumley, 1059.  6/21/1995. 		 
_________________________________________________________________________

952.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: off County Road 67 at old logging road, ca 2.5 road mi from the intersection with South Platte Road; ca 4.2 air mi NE of Deckers.  Elev. 6880-7640 ft.
T9S R69W S6; also S7.  39.2945 N, 105.1571 W; uncertainty 1 mi..  
Along the banks of the creek and adjacent open areas. Phenology: vegetative only. 

Timothy W. Chumley, 1065.  6/22/1995. 		 
_________________________________________________________________________

953.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Tarryall Mountains: from a seep at intersection of Forest Road 211 and Forest Road 540 to Corral Creek and surrounding uplands, ca 10 air mi N of town of Lake George.  Elev. 7200-8539 ft.
T11S R71W S5 N1/2; also NW1/4 S4.  39.1215 N, 105.36 W; uncertainty 1 mi..  
On the banks of the stream and broad, open wetlands. Phenology: vegetative only. 

Timothy W. Chumley, 2785.  8/6/1995. 		 
_________________________________________________________________________

954.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: along Fern Creek and surrounding uplands, approx 0.2 road mi from intersection with Forest Road 351 or Fern Creek Road, ca 12 air mi N of Woodland Park. EC1/4  Elev. 8000-9000 ft.
T10S R69W S23; S23; also S24 and S13.  39.1642 N, 105.0826 W; uncertainty 1 mi..  
On a gravel bar in the stream. Phenology: vegetative only. 

Timothy W. Chumley, 2840.  8/8/1995. 		 
_________________________________________________________________________

955.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: along Jackson Creek, ca 1 air mi N of intersection of Forest Road 300 or Rampart Range Road and Forest Road 507 or Jackson Creek Road, ca 17 air mi N of Woodland Park.  Elev. 8200-8600 ft.
T9S R69W S22 SE1/4.  39.2511 N, 105.1012 W; uncertainty 1 mi..  
On the banks of the stream. Phenology: vegetative only. 

Timothy W. Chumley, 2979.  8/8/1995. 		 
_________________________________________________________________________

956.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: along West Creek and adjacent slopes to W, off Colo Hwy 67 ca 4.5 air mi SE of Deckers.  Elev. 6860-7310 ft.
T10S R70W S12 NW1/4; also SW1/4 S1.  39.1932 N, 105.1758 W.  zone 13, 484827E, 4333154N.  
Along the banks of the creek. Phenology: flowering & fruiting. 

Timothy W. Chumley, 3318.  5/16/1996. 		 
_________________________________________________________________________

957.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Platte River Mountains: on slopes above the North Fork of the South Platte River along County Road 60 or Forest Road 126, ca 1 air mi WNW of Webster.  Elev. 9200-10500 ft.
T7S R75W S1.  39.4696 N, 105.7279 W.  zone 13, 436562E, 4368148N.  
Roadside at base of mountain and along the river. Phenology: fruiting. 

Timothy W. Chumley, 3376.  5/29/1996. 		 
_________________________________________________________________________

958.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Platte River Mountains: off County Road 64A or Forest Road 110, along Forest Trail 607 or Brookhaven Trail, ca 3 air mi WSW of Bailey.  Elev. 8000-8800 ft.
T7S R73W S25 SW1/4; also S35.  39.4118 N, 105.5056 W.  zone 13, 455535E, 4360128N.  
In aspen along the banks of a small stream, with deep, moist loamy soils. Phenology: vegetative only. 

Timothy W. Chumley, 3622.  6/5/1996. 		 
_________________________________________________________________________

959.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Platte Canyon: along the South Platte River and adjacent canyons and ridges ca 4 air mi NE of town of South Platte.  Elev. 5700-6970 ft.
T7S R69W S9 SW1/4; also NW1/4 S16.  39.4538 N, 105.1199 W.  zone 13, 489158E, 4367366N.  
Along the banks of the river and adjacent roadway, with large patches of Vitus spp. and Toxicodendron rydbergii. Phenology: flowering. 

Timothy W. Chumley, 4688.  7/17/1996. 		 
_________________________________________________________________________

960.  Alnus incana (L.) Moench var. occidentalis (Dippel) C. L. Hitchc. 				Betulaceae

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Beaver Creek State Wildlife Area: along Beaver Creek and adjacent meadows, ridges and gulches off County Road 132 at terminus, ca 15 air mi NE of Canon City.  Elev. 6080-6280 ft.
T17S R68W S16 NW1/4; also S17.  38.5708 N, 105.0035 W.  zone 13, 499053E, 4268952N.  
On the sandy-gravelly banks of the creek. Phenology: flowering & fruiting. 

Timothy W. Chumley, 4937.  7/22/1996. 		 
_________________________________________________________________________