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

Database Search Results

141 matching records found (of 141).
Search query: Genus begins with Holodiscus, Species begins with discolor, (search polygon not defined)
Sorted by: Scientific Name

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1.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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: buds. 

Joy Handley, 3890.  5/20/2000. 		RM 
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2.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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: flowering & fruiting. 

Joy Handley, 3985.  5/21/2000. 		RM 
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3.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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: flowering & fruiting. 

Joy Handley, 4532.  5/30/2000. 		RM 
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4.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Hells Canyon-Seven Devils Scenic Area: along Forest Road 454 at Schoolmarm Gulch, ca 7 air mi N of Cuprum; ca 16 air mi NNE of Oxbow Dam.  Elev. 1800-2100 ft.
T21N R3W S4 W1/2.  45.1874 N, 116.7079 W.  
Roadside of steep canyon dominated by grasses and shrubs, especially Rhus. Phenology: flowering. 

Joy Handley, 4665.  6/1/2000. 		RM 
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5.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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: flowering. 

Joy Handley, 6970.  7/18/2000. 		RM 
     with B. E. Nelson
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6.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Unmatilla County: Blue Mountains: Umatilla National Forest: east side of Forest Service Road 3138 at junction with Forest Service Road 040, ca 15 air mi SW of Tollgate.  Elev. 4500 ft.
T1N R36E S13.  
Roadside shrubs and trees including Pseudotsuga menziesii, Pinus ponderosa, Symphoricarpos albus. Phenology: flowering. 

Stuart Markow, 12163.  7/8/2001. 		RM 
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7.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Otero County: Lincoln National Forest: Cloudcroft.  Elev. 9000 ft.
T16S R12E S5.  
Phenology: flowering. 

Hermann W. Krauch, 17.  8/1/1933. 		RMRS 
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8.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Arizona, Pima County: Santa Catalina Mountains; near Soldier Camp.
Phenology: flowering. 

J. Arthur Harris, 16306.  7/13/1916. 		RMRS 
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9.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Otero County: Cloudcroft Canyon.
Open woods. Phenology: fruiting. 

Aven Nelson, 457.  10/27/1932. 		RM 132061
     with Ruth A. Nelson
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10.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Otero County: Alamo National Forest: Cloudcroft.  Elev. 8700 ft.
Edge of Douglas spruce forest. Phenology: flowering. 

Bronson Barlow, s.n..  8/14/1911. 		RM 112624
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11.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Arizona, no county County: Bill Williams Mountain vicinity.  Elev. 7000 ft.
Phenology: flowering. 

D. T. MacDougal, 325.  7/22/1898. 		RM 31863
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12.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Lincoln County: White Mountains.  Elev. 8100 ft.
Phenology: flowering. 

E. O. Wooton, 284.  8/5/1897. 		RM 17961
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13.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., 'new, no county County: Dark Canyon.
Phenology: flowering. 

E. O. Wooton, s.n..  7/21/1905. 		RM 58548
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14.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Otero County: Lincoln National Forest: Cloudcroft.  Elev. 9000 ft.
T16S R12E S5.  
15 degree north slope; deep, black loam, limestone, with Douglas fir, white fir. Phenology: flowering. 

Hermann W. Krauch, 17.  8/1/1933. 		USFS 466648
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15.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Otero County: Lincoln National Forest: Cloudcroft.  Elev. 8700 ft.
T16S R12E S36.  
Moderate north slope; clay loam in timber. Phenology: buds. 

Hermann W. Krauch, 39.  8/8/1936. 		USFS 466647
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16.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Arizona, Cochise County: Chiricahua Mountains: Monument Peak.  Elev. 7900 ft.
T17S  R30E S32.  
High, andestic norh slopes. Phenology: flowering & fruiting. 

J. C. Blumer, 1281.  9/7/1906. 		RM 171660
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17.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Lincoln County: Lincoln National Forest: White Mountain Division; between Bonita and Eagle Creeks.  Elev. 9000 ft.
North slope; sandy loam in aspen and ponderosa pine on ridge with Ribes, Grossularia, lucust, and weeds. Phenology: flowering. 

James T. Jardine, 14.  8/6/1914. 		USFS 466649
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18.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Arizona, Cochise County: Huachuca Mountains: Miller Canyon.  Elev. 5700 ft.
T23S R20E S23.  31.4215 N, 110.2687 W; uncertainty 2 mi..  
Along creek. Phenology: flowering. 

Leslie N. Goodding, 155.  7/8/1909. 		RM 74706
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19.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Catron County: Mogollon Mountains: on Mogollon Creek.  Elev. 8000 ft.
T12S R15W S31.  
Phenology: flowering. 

O. B. Metcalfe, 250.  7/17/1903. 		RM 55554
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20.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Arizona, Cochise County: Chiricahua Mountains: Pinery Canyon, Idas Peak along Telephone Trail from Lucust Camp.  Elev. 8000 ft.
Phenology: buds. 

Witmer Stone, 408.  7/28/1919. 		RM 128756
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21.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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.  
Ponderosa pine forest with large openings, low diversity, associates include Vicia cracca, snowberry and Elymus glaucus; soil fine, deep, brown; slope 0-15; aspect east and ravine. Phenology: flowering. 

Heather Bradtke, 1148.  7/1/2001. 		RM 
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22.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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.  
20 ft from river along trail in woods opening with shrub cover; soil organic; slope 0-5; aspect ravine. Phenology: flowering. 

Heather Bradtke, 1209.  7/1/2001. 		RM 
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23.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: near lookout at Ruckel Junction.  Elev. 4500 ft.
T2N R37E S13 South1/4; also S24 and N1/2 S25.  45 37' 43.3" N, 118 7' 58.3" W; GPS Reading.  
Open area near Douglas fir/tamarack forest; soil of interspresed areas with shallow "ruddy" soil, rock, and "biscuit" areas of deeper soil; slope 0-15; aspect ridgetop and west. Phenology: vegetative only. 

Heather Bradtke, 131.  6/10/2001. 		RM 
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24.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Camp Creek Trail, near Meacham Creek.  Elev. 2200-2500 ft.
T1N R36E S9; also SE1/8 S4.  45 34' 52" N, 118 18' 52" W; GPS Reading.  
Trail under mixed conifer forest transitioning into grand fir forest with Lactuca serriola, Polystichum, Pteridium, Galium, Claytonia and grasses; area heavily grazed; soil deep, brown; slope 5-10; aspect westerly. Phenology: flowering. 

Heather Bradtke, 1391.  7/1/2001. 		RM 
     with Stuart Markow
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25.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Kettle River Drainage: Renner Lake, ca 16 air mi NNE of Kettle Falls along Forest Road 730 from Forest Road 705; ca 2 mi W of Barstow Store.  Elev. 2500-2700 ft.
T38N R36E S24 NW1/4.  48.7788 N, 118.1866 W.  
Open slopes and rock outcrops; Douglas fir and ponderosa pine. Phenology: flowering. 

Jean Wood, 2246.  7/8/1995. 		 
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26.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: along Forest Road 54 and Pearson Creek, ca 9 mi SSE of Pilot Rock.  Elev. 3400-4850 ft.
T3S R33E S3; also S4.  45 19' 54" N, 118 43' 0" W; GPS Reading.  
Along stream bank; Alnus, Cornus, forbs and graminoids present; soil organic; slope 0-5; aspect ravine. Phenology: buds. 

Heather Bradtke, 1564.  7/5/2001. 		RM 
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27.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: ca 11 air mi SE of Colville at McDowell Lake overlook.  Elev. 2400-2500 ft.
T34N R41E S5 SW1/4; also NW1/4 S8.  48.4748 N, 117.6599 W.  
Partially open slopes with numerous rock outcrops; large ponderosa pine and Douglas fir; massive weed infestation in open areas. Phenology: flowering & fruiting. 

Jean Wood, 2638.  7/25/1995. 		 
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28.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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: flowering. 

Jean Wood, 3609.  8/16/1995. 		 
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29.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: Balloon Tree Survey Marker, ca 4.5 air mi SE of Tollgate on Forest roads 3725 and 300, ca 2 mi from Woodland Campground.  Elev. 4800-5050 ft.
T3N R39E S19 SE1/4; also NE1/4 S30.  45 43' 2" N, 117 59' 0" W; GPS Reading.  
In full sun; soil rocky, heavy, deep and reddish; slope 0-15; aspect ridgetop and southeast. 

Heather Bradtke, 1784.  7/8/2001. 		RM 
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30.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Lake Ellen, ca 16 air mi WSW of Colville.  Elev. 2200-2400 ft.
T35N R36E S26 W1/2.  48.5032 N, 118.2486 W.  
Mountainside above east end of lake and campground; granite balds with fingers of mixed forest. Phenology: flowering. 

Jean Wood, 5675.  7/2/1996. 		 
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31.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Fifteenmile Creek, ca 17 air mi N of Kettle Falls.  Elev. 2700-3600 ft.
T39N R38E S19 W1/2.  48.8647 N, 118.0333 W.  
Open slopes and rock outcrops. Phenology: flowering. 

Jean Wood, 6228.  7/23/1996. 		 
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32.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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.  
Roadside. Phenology: flowering. 

Jean Wood, 7032.  8/3/1996. 		 
     with Diane Pavek
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33.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Graves Mountain, ca 16 air mi WNW of Kettle Falls.  Elev. 4000-5900 ft.
T36N R35E S11; also NW1/4 S12.  48.6342 N, 118.3792 W.  
Mixed forest, rock outcrops, and east and south slopes of mountaintop. Phenology: flowering. 

Jean Wood, 7066.  8/5/1996. 		 
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34.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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.  
Parking lot and open pondrosa pine stand; soil fine, deep; slope 5-15; aspect southerly and ravine. Phenology: flowering & fruiting. 

Heather Bradtke, 2153.  7/14/2001. 		RM 
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35.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: off Forest Road 4620, near Kendall Monument.  Elev. 4100-4400 ft.
T9N R40E S24.  46 14' 48" N, 117 45' 22" W; uncertainty 1 mi..  
Mixed conifer overstory, Alnus and maple middle story with Chimaphila in understory. Phenology: buds. 

Heather Bradtke, 2283.  7/14/2001. 		RM 
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36.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: 2 mi W of the Tucannon River, where Forest roads 46 and 4610 join.  Elev. 4960-5200 ft.
T8N R40E S14 NE1/4; also NW1/4 S13.  46 10' 19" N, 117 45' 31" W; GPS Reading.  zone 11, 5113203E, 441431N; GPS Reading.  
Roadside in biscuit area, partial conifer shade; soil fine, deep; slope 5-15; aspect east and west. Phenology: buds. 

Heather Bradtke, 2331.  7/14/2001. 		RM 
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37.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: High Ridge Lookout, ca 6.5 mi S of Tollgate Work Center.  Elev. 4700-5300 ft.
T2N R38E S6.  45 40' 49" N, 118 6' 11" W; GPS Reading.  
Woods area; soil fine, deep; slope 0-10; aspect ridgetop. Phenology: vegetative only. 

Heather Bradtke, 2497.  7/18/2001. 		RM 
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38.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: from Forest Road 31 at Forest Road 3109 going up Sugar Loaf Mountain.  Elev. 4303-4600 ft.
T1S R37E S30 South1/2; also N1/2 S31.  45 26' 30.9" N, 118 13' 41" W; GPS Reading.  
Gently sloping terrain, grand fir with Lonicera understory; soil fine, deep, brown; slope 0-5; aspect mountain top. Phenology: fruiting. 

Heather Bradtke, 251.  6/14/2001. 		RM 
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39.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: High Ridge Lookout, ca 6.5 mi S of Tollgate Work Center.  Elev. 4700-5300 ft.
T2N R38E S6.  45 40' 49" N, 118 6' 11" W; GPS Reading.  
Scab; soil shallow overlaying basalt parent material; slope 0-10; aspect ridgetop. Phenology: buds. 

Heather Bradtke, 2511.  7/18/2001. 		RM 
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40.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: from Forest Road 31 at Forest Road 3109 going up Sugar Loaf Mountain.  Elev. 4303-4600 ft.
T1S R37E S30 South1/2; also N1/2 S31.  45 26' 30.9" N, 118 13' 41" W; GPS Reading.  
Gently sloping terrain, grand fir with Lonicera understory; soil fine, deep, brown; slope 0-5; aspect mountain top. Phenology: vegetative only. 

Heather Bradtke, 254.  6/14/2001. 		RM 
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41.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: High Ridge Lookout, ca 6.5 mi S of Tollgate Work Center.  Elev. 4700-5300 ft.
T2N R38E S6.  45 40' 49" N, 118 6' 11" W; GPS Reading.  
In a "biscuit" with Agastache, Delphinium, and Castilleja; soil fine, deep, light brown; slope 0-10; aspect ridgetop. Phenology: buds. 

Heather Bradtke, 2545.  7/18/2001. 		RM 
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42.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: Little Phillips Creek near Will Rogers Spring, ca 9.5 air mi NW of Elgin.  Elev. 4200-4400 ft.
T2N R38E S10; NE1/2 of SPB42 and SW1/4 of SPB44.  45 40' 6" N, 118 2' 16" W; GPS Reading.  zone 11, 5057485E, 419160N; GPS Reading.  
Riparian area; soil fine, deep, brown to organic; slope 0-10; aspect ravine. Phenology: flowering. 

Heather Bradtke, 2610.  7/18/2001. 		RM 
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43.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: on Drumhill Ridge and Forest Road 3113, ca 0.4 mi from Summit Guard Station.  Elev. 4100-4800 ft.
T1S R37E S7 SE1/4; also SW1/4 S8 and E1/2 S18.  45 29' 43" N, 118 13' 25" W; GPS Reading.  
Mixed conifer forest with shaded stream, including scab and biscuit habitat on edge of forest; soil ranging from fine and deep in forest to shallow and rocky on scab; slope 0-20; aspect southwest. Phenology: vegetative only. 

Heather Bradtke, 272.  6/14/2001. 		RM 
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44.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Sunset Point near Forest Road 40 and 4027, ca 10 air mi S of Peola.  Elev. 5300-5984 ft.
T8N R42E S22 NE1/4.  46 9' 53" N, 117 31' 34" W; GPS Reading.  
Rocky slope with mixed forbs and shrubs; soil reddish talus; slope 20; aspect southwest. Phenology: buds. 

Heather Bradtke, 2799.  7/20/2001. 		RM 
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45.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Mill Creek watershed boundary on Mill Creek, ca 13 air mi ESE of Walla Walla.  Elev. 2600 ft.
T6N R38E S22 N1/4.  45 59' 24" N, 118 2' 59" W; GPS Reading.  
Riverbank. Phenology: flowering & fruiting. 

Heather Bradtke, 3105.  7/26/2001. 		RM 
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46.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Walla Walla County: Umatilla National Forest and Vicinity: Cold Springs ca 1/2 air mi from Table Rock Lookout, ca 16 air mi E from Walla Walla.  Elev. 5400-6000 ft.
T7N R39E S2 E1/2.  46 1' 40" N, 117 54' 12" W; GPS Reading.  zone 11, 5097301E, 430097N; GPS Reading.  
Biscuit near springs; soil fine, deep, light brown; slope 5-10; aspect easterly. Phenology: buds. 

Heather Bradtke, 3140.  7/28/2001. 		RM 
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47.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: 17 mi E of Milton-Freewater on Forest Road 6511 off Forest Road 65.  Elev. 4600-5271 ft.
T5N R38E S2 NE1/4; also W1/2 S1.  45 56' 34" N, 118 1' 0" W; GPS Reading.  
Alnus, Salix, conifer overstory; soil fine, deep; slope 0-20; aspect west. Phenology: flowering & fruiting. 

Heather Bradtke, 3271.  7/30/2001. 		RM 
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48.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Chase Mountain, Forest Road 6437, ca 10 mi SSE of Dayton.  Elev. 5000-5300 ft.
T8N R40E S20; South1/4 S2; also N1/2 S29.  46 9' 3" N, 117 50' 2" W; GPS Reading.  
Open slope; soil fine, deep; slope 10-20; aspect southerly. Phenology: flowering. 

Heather Bradtke, 3294.  7/30/2001. 		RM 
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49.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: North Fork Walla Walla River Trail to ca 4 air mi from Forest Road 65, 5 mi E of Milton-Freeewater.  Elev. 3400-4800 ft.
T5N R38E S1 N1/4; 1; also S10.  45 56' 30" N, 118 0' 4" W to 45 55' 17" N, 118 3' 22" W; uncertainty 2 mi..  
Moderately dry slope 60 feet above river in shade of grand fir; soil fine, deep; slope 10-20; aspect south. Phenology: flowering. 

Heather Bradtke, 3358.  7/30/2001. 		RM 
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50.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Forest Road 3102 near Rock Spring, ca 5 air mi ESE of U.S. weather station.  Elev. 3600-4000 ft.
T1S R36E S22 NE1/4.  45 28' 5" N, 118 17' 28" W; uncertainty 0.5 mi..  
Mixed conifer woods; soil fine, deep, brown; slope 0-15. Phenology: flowering & fruiting. 

Heather Bradtke, 3540.  8/1/2001. 		RM 
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51.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Forest Road 21 near Bear Camp Springs, ca 10 air mi NNW of La Grande.  Elev. 4850-5180 ft.
T1S R37E S4 NE1/4; also T1N R37E SE1/4 S33.  45 30' 45.4" N, 118 10' 50.9" W; GPS Reading.  
Under mixed conifers; soil fine, semi-deep; slope 0-20; aspect westerly. Phenology: flowering. 

Heather Bradtke, 3608.  8/1/2001. 		RM 
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52.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Forest roads 31 and 3128, ca 10 mi W of Elgin.  Elev. 4800-5000 ft.
T1N R37E S1.  45 35' 31.3" N, 118 8' 0.2" W; GPS Reading.  
Sunny area; soil moderately deep; slope 0-20; aspect southwest and northeast. Phenology: flowering & fruiting. 

Heather Bradtke, 3730.  8/1/2001. 		RM 
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53.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: near Little Turkey residence, ca 15 air mi SSE of Dayton.  Elev. 4800-5600 ft.
T7N R40E S1.  46 6' 48" N, 117 45' 22" W; GPS Reading.  
Scab, open slope; soil rubble; slope 0-20; aspect south. Phenology: flowering & fruiting. 

Heather Bradtke, 3795.  8/3/2001. 		RM 
_________________________________________________________________________

54.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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.  
Open slope; soil fine, deep; slope 5; aspect ridgetop and southwest. Phenology: flowering & fruiting. 

Heather Bradtke, 3893.  8/3/2001. 		RM 
_________________________________________________________________________

55.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Forest Road 64, ca 2 mi W of Bluewood Ski Area, ca 10 air mi E of Walla Walla.  Elev. 5200-5600 ft.
T7N R39E S14; also S13.  46 5' 16" N, 117 54' 4" W; uncertainty 2 mi..  
Biscuit; soil fine, deep. Phenology: vegetative only. 

Heather Bradtke, 3957.  8/3/2001. 		RM 
_________________________________________________________________________

56.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: area adjacent to intersection of Forest roads 3719 and 3718, ca 1 air mi S of intersection of Forest Road 3719 and Ore Hwy 204, ca 1.5 air mi SW of Tollgate.  Elev. 4700-5100 ft.
T3N R38E S6 N1/2.  45 46' 18" N, 118 6' 49" W; GPS Reading.  
Moist clearing in coniferous forest dominated by Floerkea proserpinacoides, Lomatium bicolor, Allium fibrillum, Camassia quamash; soil semi-organic, deep, dark brown; slope 0-5; aspect none. Phenology: vegetative only. 

Heather Bradtke, 401.  6/16/2001. 		RM 
     with Stuart Markow
_________________________________________________________________________

57.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Elk Flats Trail, ca 30 air mi E of Milton-Freewater.  Elev. 2900-4800 ft.
T5N R40E S14 NE1/4; also S11, NE1/4 S10; also S3.  45 55' 6.6" N, 117 46' 24.3" W to 45 56' 52.1" N, 117 47' 41.4" W; GPS Reading.  
Dry mature mixed conifer woods; soil fine, deep; slope 0-20; aspect southeast. Phenology: flowering & fruiting. 

Heather Bradtke, 4139.  8/5/2001. 		RM 
_________________________________________________________________________

58.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Elk Flats Trail, ca 30 air mi E of Milton-Freewater.  Elev. 2900-4800 ft.
T5N R40E S14 NE1/4; also S11, NE1/4 S10; also S3.  45 55' 6.6" N, 117 46' 24.3" W to 45 56' 52.1" N, 117 47' 41.4" W; GPS Reading.  
Flat land near a river; soil fine, deep; slope 0-20; aspect southeast. Phenology: flowering & fruiting. 

Heather Bradtke, 4182.  8/5/2001. 		RM 
_________________________________________________________________________

59.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Timothy Spring Trail along South Fork Wenaha River to Milk Creek, ca 24 air mi E of Milton-Freewater.  Elev. 3400-4800 ft.
T5N R39E S36; also S35, S26, S23, S13.  45 51' 56.8" N, 117 53' 32.8" W to 45 54' 47.2" N, 117 52' 58.2" W; uncertainty 0.5 mi..  zone 11, 5079523E, 430729N.  
Open slope; soil shallow; slope 5-10; aspect northerly. Phenology: flowering & fruiting. 

Heather Bradtke, 4333.  8/7/2001. 		RM 
_________________________________________________________________________

60.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: Bald Mountain W of and overlooking Looking Glass Creek, ca 2.5 air mi E of Tollgate.  Elev. 4800-5300 ft.
T4N R38E S34; also S35.  45 46' 23" N, 118 2' 30" W; GPS Reading.  
Ridgetop dominated by forbs, with scattered shrubs and conifers; soil generally shallow to rock outcrops; slope 5-10; aspect southerly. Phenology: vegetative only. 

Heather Bradtke, 468.  6/16/2001. 		RM 
     with Stuart Markow
_________________________________________________________________________

61.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: moving downslope from Forest Road 300, near Alder Lookout.  Elev. 4000-5000 ft.
T4N R40E S2 South1/2; also N1/2 S11 and NE1/4 S10.  45 50' 39" N, 117 47' 24.2" W; GPS Reading.  
Open mixed conifer stand; soil fine, deep, brown; slope 0-20; aspect east. Phenology: fruiting. 

Heather Bradtke, 639.  6/20/2001. 		RM 
_________________________________________________________________________

62.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: where Forest roads 62 and 6214 intersect, near the trail to Hoodoo.  Elev. 4100-4400 ft.
T5N R41E S2 E1/2; also S1.  45 56' 33" N, 117 37' 44" W; GPS Reading.  
Wet meadow with Senecio, Lupinus and Castilleja in sunny opening, surrounded by mixed conifer stand; soil organic, deep; slope 0-5; aspect south. Phenology: buds. 

Heather Bradtke, 852.  6/24/2001. 		RM 
_________________________________________________________________________

63.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: off Forest Road 64 and old Forest Road 240.  Elev. 4600-4850 ft.
T5N R41E S5 SW1/4; also NW1/4 S8.  45 55' 43" N, 117 43' 12" W; GPS Reading.  
Rocky with reddish soil; slope 10; aspect north. Phenology: fruiting. 

Heather Bradtke, 943.  6/24/2001. 		RM 
_________________________________________________________________________

64.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: east side of Chase Mountain from North Fork Touchet River, 0.5-1.5 air mi SW of Middle Point Ridge Trail.  Elev. 3600-4400 ft.
T8N R40E S33.  46 7' 56.8" N, 117 48' 32.4" W; GPS Reading.  
Scab slopes and rock outcrops. Phenology: flowering & fruiting. 

Ronald L. Hartman, 71046.  6/8/2001. 		RM 
     with Heather Bradtke
_________________________________________________________________________

65.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: along Smooth Ridge Trail between Pistol and Mud springs, ca 35 mi E and 4 mi S of Walla Walla.  Elev. 3800-4100 ft.
T6N R42E S7.  46 0' 26" N, 117 35' 55" W; GPS Reading.  zone 11, 5095005E, 453648N; GPS Reading.  
Ponderosa pine woodland on way to springs. Phenology: flowering & fruiting. 

Heather Bradtke, 10016.  7/27/2002. 		RM 
_________________________________________________________________________

66.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: North Fork Umatilla Wilderness: Nine Mile Ridge, ca 7 mi S and 15-17 mi E of Athena.  Elev. 4260-4300 ft.
T3N R37E S24 South1/2; also NW1/4 S25, NE1/4 S26, SW1/4 S23; also S22.  45 43' 0" N, 118 9' 27" W; GPS Reading.  zone 11, 5063219E, 409916N; GPS Reading.  
Mixed conifer woodland with flowering shrubs, ferns, and herbs in fine and deep soil; slope 20; aspect west. Phenology: fruiting. 

Heather Bradtke, 4750.  5/27/2002. 		RM 
_________________________________________________________________________

67.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Horseshoe Ridge, ca 5 mi NE of Meacham.  Elev. 4000-4500 ft.
T1N R36E S33; also S32.  45 31' 28" N, 118 19' 46.6" W; GPS Reading.  zone 11, 5042071E, 396168N; GPS Reading.  
Dry forest edge with fine, deep soil; slope 0-10; aspect ridgetop and easterly. Phenology: vegetative only. 

Heather Bradtke, 5138.  6/1/2002. 		RM 
_________________________________________________________________________

68.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: near Nine Top Road on Mahogany Flat, ca 12 mi N of Monument.  Elev. 2900 ft.
T6S R28E S31; also S32 and T7S R28E S5.  44 59' 55.2" N, 119 24' 35.4" W; GPS Reading.  zone 11, 4985628E, 310064N; GPS Reading.  
Riparian area partially shaded by Douglas fir and ponderosa pine with Salix, Philadelphus, Physocarpus and Carex in organic soil; slope 0-20; aspect ravine. Phenology: flowering. 

Heather Bradtke, 5504.  6/11/2002. 		RM 
_________________________________________________________________________

69.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wheeler County: Umatilla National Forest and Vicinity: Mahogany Butte on Forest Road 400, ca 8 mi N and 4 mi E of Spray.  Elev. 2800-3800 ft.
T7S R25E S23.  44 56' 52" N, 119 42' 31" W; GPS Reading.  zone 11, 4980719E, 286326N; GPS Reading.  
Riparian area with Douglas fir overstory and Rubus, Ribes, Holodiscus, and Taxus in understory in deep soil; slope 0-5; aspect none. Phenology: fruiting. 

Heather Bradtke, 5729.  6/15/2002. 		RM 
_________________________________________________________________________

70.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wheeler County: Umatilla National Forest and Vicinity: Forest Road 21, ca 12 mi N and 3 mi W of Spray.  Elev. 4000-4400 ft.
T6S R24E S33.  45 0' 13" N, 119 51' 59" W; GPS Reading.  zone 11, 4987352E, 274099N; GPS Reading.  
In a spring with Salix, Rubus, and aspen in organic soil; slope 0; aspect none. Phenology: flowering. 

Heather Bradtke, 6155.  6/19/2002. 		RM 
_________________________________________________________________________

71.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Eagle Rock and China Cap on Forest Road 2128, ca 8 mi N and 7 mi W of Monument.  Elev. 2900-3720 ft.
T7S R26E S26.  44 55' 32" N, 119 34' 13" W; GPS Reading.  zone 11, 4977884E, 297157N; GPS Reading.  
Douglas fir and ponderosa pine in ravine along creek with pebbly soil; slope 0-15; aspect southwest. Phenology: flowering. 

Heather Bradtke, 6374.  6/21/2002. 		RM 
_________________________________________________________________________

72.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Bone Point Lookout, ca 4 mi W of Dale.  Elev. 4020-4560 ft.
T7S R31E S6; also S7.  44 59' 13" N, 119 1' 49" W to 44 58' 49" N, 119 2' 20" W to 44 59' 22" N, 119 2' 21" W; GPS Reading.  zone 11, 4982551E, 339245N; GPS Reading.  
Under ponderosa pine in a ravine in fine, deep soil; slope 10-15; aspect west. Phenology: flowering & fruiting. 

Heather Bradtke, 6726.  6/24/2002. 		RM 
_________________________________________________________________________

73.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Dexter Ridge, ca 24 mi E and 5 mi S of Walla Walla, Washington.  Elev. 4800-5100 ft.
T6N R40E S15; also S22.  45 59' 53" N, 117 48' 19" W; GPS Reading.  zone 11, 5094137E, 437663N; GPS Reading.  
Open area with shallow soil; slope 5-20; aspect ridgetop. Phenology: flowering. 

Heather Bradtke, 7313.  7/1/2002. 		RM 
_________________________________________________________________________

74.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Asotin County: Umatilla National Forest and Vicinity: Forest Road 4304, ca 6 mi W and 1 mi S of Anatone.  Elev. 3800-4800 ft.
T7N R44E S10; also S11 and 2.  46 6' 4" N, 117 16' 14" W; GPS Reading.  zone 11, 5105329E, 479085N; GPS Reading.  
Open area in fine, deep, tan soil; slope 5-10; aspect south. Phenology: buds. 

Heather Bradtke, 7460.  7/3/2002. 		RM 
_________________________________________________________________________

75.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Asotin County: Umatilla National Forest and Vicinity: Menatchee Creek and Trail, ca 5 mi S and 12 mi W of Anatone.  Elev. 2580-2940 ft.
T7N R43E S11; also South1/2 S3 and S14.  46 4' 27" N, 117 23' 20" W to 46 5' 31" N, 117 23' 11" W; GPS Reading.  zone 11, 5102352E, 469924N; GPS Reading.  
Riparian areas; slope 0-5; aspect riparian. Phenology: flowering & fruiting. 

Heather Bradtke, 7534.  7/5/2002. 		RM 
_________________________________________________________________________

76.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Bobsled Ridge, ca 17 mi S and 8 mi E of Milton-Freewater.  Elev. 4200-4700 ft.
T2N R37E S6; also T2N R36E S1 and T3N R37E S31.  45 41' 16" N, 118 14' 42" W; GPS Reading.  zone 11, 5060131E, 403064N; GPS Reading.  
Open slope: in fine, deep, brown soil; slope 5-15; aspect east. Phenology: vegetative only. 

Heather Bradtke, 7745.  7/6/2002. 		RM 
_________________________________________________________________________

77.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Forest Roads 3128 and 190 on Bobsled and Plenty Bear ridges, ca 11 mi S and 7 mi E of Weston.  Elev. 4400-4600 ft.
T2N R36E S14.  45 39' 2" N, 118 16' 14" W; GPS Reading.  zone 11, 5055998E, 401009N; GPS Reading.  
Slope 5-10; aspect west. Phenology: buds. 

Heather Bradtke, 8552.  7/15/2002. 		RM 
_________________________________________________________________________

78.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Paradise Ridge, Forest roads 64 and 475, ca 4 mi N and 21 mi E of Milton-Freewater.  Elev. 5300-5700 ft.
T6N R39E S21; also S16 and S17.  45 59' 10" N, 117 56' 19" W to 45 59' 39" N, 117 57' 36" W; GPS Reading.  zone 11, 5093841E, 425670N; GPS Reading.  
Spruce and Douglas fir forest in fine, deep soil; slope 10-15; aspect ridgetop and southeast. Phenology: buds. 

Heather Bradtke, 8646.  7/16/2002. 		RM 
_________________________________________________________________________

79.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Maloney Mountain-Forest Road 4625, ca 4 mi S and 13 mi E of Dayton.  Elev. 4600 ft.
T9N R41E S18.  46 15' 49" N, 117 43' 53" W; GPS Reading.  zone 11, 5123590E, 443648N; GPS Reading.  
Mixed conifer overstory with Vaccinium and Chimaphila in understory; slope <5; aspect butte top. Phenology: buds. 

Heather Bradtke, 8893.  7/19/2002. 		RM 
_________________________________________________________________________

80.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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.  
Directly along trail under spruce, Taxus, grand fir with Tiarella and Chimaphila with fine, deep soil; slope 0, aspect none Phenology: flowering & fruiting. 

Heather Bradtke, 8985.  7/19/2002. 		RM 
_________________________________________________________________________

81.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Asotin County: Umatilla National Forest and Vicinity: Saddle Butte on Forest Road 470 off Forest Road 40, ca 4 mi S and 16 mi W of Anatone.  Elev. 5600-5859 ft.
T7N R43E S19.  46 4' 20" N, 117 28' 9" W; GPS Reading.  zone 11, 5102172E, 463721N; GPS Reading.  
In basalt rock outcrop. Phenology: flowering. 

Heather Bradtke, 9436.  7/27/2002. 		RM 
_________________________________________________________________________

82.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Forest Road 4022, ca 6 mi S and 17 mi E of Dayton.  Elev. 4800-5000 ft.
T9N R41E S26.  46 13' 55" N, 117 38' 14" W; GPS Reading.  zone 11, 5120017E, 450873N; GPS Reading.  
Ponderosa pine, grand fir, lodgepole pine and Douglas fir forest with powdery brown soil; slope 5-15, aspect west. Phenology: flowering. 

Heather Bradtke, 9577.  7/25/2002. 		RM 
_________________________________________________________________________

83.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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: flowering. 

Heather Bradtke, 9637.  7/25/2002. 		RM 
_________________________________________________________________________

84.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Willderness: Danger Point area on Smooth Ridge Trail, ca 33 mi E and 2 mi N of Walla Walla.  Elev. 5400-5600 ft.
T7N R41E S9 S1/2; also S16.  45 5' 10" N, 117 40' 12" W; GPS Reading.  zone 11, 5103821E, 448197N; GPS Reading.  
In deep soils; slope 5-15; aspect east and southeast. Phenology: flowering & fruiting. 

Heather Bradtke, 9871.  7/27/2002. 		RM 
_________________________________________________________________________

85.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Weller Butte and Twin Spring area on Smooth Ridge Trail, ca 32 mi E and 2 mi S of Walla Walla.  Elev. 4700-5900 ft.
T7N R41E S33 SE1/4; also T6N R41E S3 and S2.  46 1' 29" N, 117 39' 8" W; GPS Reading.  zone 11, 5097007E, 449530N; GPS Reading.  
Under mixed conifer. Phenology: flowering & fruiting. 

Heather Bradtke, 9972.  7/27/2002. 		RM 
_________________________________________________________________________

86.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., New Mexico, Otero County: Lincoln National Forest: Cloudcroft.  Elev. 9000 ft.
T16S R12E S5.  
Phenology: flowering. 

Hermann W. Krauch, 17.  8/1/1933. 		RMRS 
_________________________________________________________________________

87.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Flathead County: Flathead National Forest: Front Range: along Pinnacle Creek Road, ca 17 air mi E of Hungry Horse.  Elev. 1424 m.
T30N R16W S20.  48.3462 N, 113.6745 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Picea engelmannii/Pseudotsuga menziesii forest; northeast aspect, 0-25% slope; sedimentary rock. Phenology: flowering. 

Rick McNeill, 2461.  7/24/2008. 		RM 
_________________________________________________________________________

88.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: along Deadman Creek ca 1/4 mi N of U.S. Hwy 12 and the Lochsa River, ca 23 mi NE of Kooskia.  Elev. 1800 ft.
T33N R8E S6.  46.2315 N, 115.4997 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Under Thuja plicata and Abies grandis with Pteridium aquilinum, Actaea rubra, Adenocaulon bicolor, Athyrium filix-femina, and Boykinia major. Phenology: fruiting. 

Erwin F. Evert, 42110.  7/28/2007. 		RM 914207	Barcode: RM0069318
_________________________________________________________________________

89.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Colorado, Custer County: San Isabel National Forest: Sangre de Cristo Wilderness: lower Venable Creek N of Alvarado Campground, ca 6 mi SW of Westcliffe.  Elev. 9000 ft.
zone 13S, 450601E, 4214772N; WGS 84, Specimen Label.  
Near stream in Pseudotsuga/aspen forest. Phenology: flowering. 

Tim Hogan, 4724.  8/1/2007. 		RM 841201
_________________________________________________________________________

90.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Sanders County: 2 mi N of Thompson Falls, off Mont Hwy 200, Thompson Falls State Park, Lolo National Forest, along Clark Fork River.  Elev. 3000 ft.
Riverside with Thuja, Crataegus, Holodiscus & woods of pine. Phenology: flowering. 

W. Hess, 5142.  7/14/1980. 		RM 530165
_________________________________________________________________________

91.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Mineral County: 10 mi W of St. Regis.
47.3014 N, 115.3216 W.  
Phenology: flowering. 

F. B. Cotner, s.n..  7/25/1955. 		RM 248225
_________________________________________________________________________

92.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Lake County: East side of Flathead Lake, 12 mi NE of Polson.
Understory in mixed evergreens. Phenology: flowering. 

Homer Metcalf, s.n..  7/30/1988. 		RM 248227
_________________________________________________________________________

93.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Flathead County: Columbia Falls.
Phenology: flowering & fruiting. 

R. S. Williams, s.n..  9/1/1894. 		RM 24299
_________________________________________________________________________

94.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, no county County: Glacier National Park.
Phenology: flowering. 

George E. Osterhout, 8101.  7/16/1934. 		RM 171662
_________________________________________________________________________

95.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Lake County: Montana State University Biological Station, near lab.
Phenology: flowering. 

Robert B. Kaul, 1425.  7/14/1960. 		RM 271399
_________________________________________________________________________

96.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana: Blackfeet National Forest.
Phenology: fruiting. 

Julius A. Larsen, s.n..  //. 		USFS 466661
_________________________________________________________________________

97.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Sanders County: Cabinet National Forest: Clarks Fork Valley.  Elev. 2400 ft.
Phenology: flowering. 

S. A. Wallace, 71.  7/28/1916. 		USFS 466660
_________________________________________________________________________

98.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana: Cabinet National Forest.  Elev. 2500 ft.
Dark shale soil content. Phenology: buds. 

George W. Buxton, 1-X.  5/27/1921. 		USFS 466659
_________________________________________________________________________

99.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Sanders County: Cabinet National Forest: Copper King Camp.  Elev. 2900 ft.
T21N R28W S4.  
10% slope, southwest exposure; gravelly loam soil; with lodgepole, fir, Symphoricarpos, Rosa; canyon slopes. Locally frequent. Phenology: flowering. 

Lawrence R. Short, S-555.  7/21/1937. 		RM 466658
_________________________________________________________________________

100.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Flathead County: Flathead National Forest, near Belton.  Elev. 3250 ft.
West slope; larch association. Phenology: fruiting. 

H. R. Flint, 60.  8/5/1917. 		RM 466654
_________________________________________________________________________

101.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Ravalli County: Bitterroot Range: north side of Blodgett Canyon, ca 5 mi NW of Hamilton.  Elev. 4400 ft.
T6N R21W S17 SE1/4.  
On talus on south-facing slope. Phenology: buds. 

Erwin F. Evert, 7036.  7/13/1984. 		RM 609560
_________________________________________________________________________

102.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Missoula County: Blackfoot Valley: near second bridge above Bonner.  Elev. 3400 ft.
Rocky ledge. Phenology: flowering. 

C. Leo Hitchcock, 1671.  7/7/1933. 		RM 137565
_________________________________________________________________________

103.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana: Flathead Lake, near Yellow Bay.  Elev. 3300 ft.
Phenology: flowering & fruiting. 

C. Leo Hitchcock, 1886.  7/25/1933. 		RM 137583
_________________________________________________________________________

104.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Montana, Flathead County: Belton.
48.4961 N, 113.9787 W; uncertainty 1 mi..  
Bluffs. Phenology: flowering & fruiting. 

L. M. Umbach, 719.  8/21/1903. 		RM 171661
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105.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon River canyon: ridge slopes S of West Horse Point above Bow Creek, 23.6 air mi W of Shoup.  Elev. 5763 ft.
T24N R14E S20.  
<25 individuals estimated in xeric soil within a ponderosa pine woodland, 15 degree slope, S  aspect, granodiorite geology. Phenology: flowering. 

Joshua J. Irwin, 8845.  7/22/2012. 		RM 
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106.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Lochsa River Drainage: Wilderness Gateway Campground: ca 3 mi on Pack 211 above Boulder Creek, from Trail Head to wilderness boundary, ca 34.5-35.5 air mi NE of Kooskia.  Elev. 2301-3199 ft.
46 20.1101' N, 115 18.718' W to 46 19.297' N, 115 16.8801' W; GPS reading.  
Exposed hillside with mixed shrubs. Phenology: buds. 

Georgia G. Thomas, 175.  6/23/2013. 		RM 
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107.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Race Creek Campground/Trail Head: ca 7 mi on Pack Trail 4 along Selway River, ca 34 air mi ESE of Kooskia.  Elev. 1652 ft.
46 2.646' N, 115 17.0201' W; GPS reading.  
Sandy bank, dry mixed shrub field, open ponderosa pine forest. Phenology: flowering. 

Georgia G. Thomas, 352.  6/27/2013. 		RM 
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108.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Forest Road 443, mile marker 27, ca 1 mi from Selway Falls, ca 33 air mi ESE of Kooskia.  Elev. 3190 ft.
46 2.843' N, 115 18.975' W; GPS reading.  
Roadside with water drainage; mixed conifer forest. Phenology: flowering & fruiting. 

Georgia G. Thomas, 1331.  7/25/2013. 		RM 
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109.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Forest Road 443, ca 1.5 mi from Selway Falls.  Elev. 3190 ft.
46 01.131' N, 115 20.070' W.  
Mixed conifer forest, ponderosa pine, Douglas fir, grand fir, spruce. Phenology: flowering & fruiting. 

Georgia G. Thomas, 1362.  7/25/2013. 		RM 
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110.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 3 mi on Pack Trail 516, decending to Bear Creek, ca 20 air mi WNW of Darby, MT.  Elev. 4246 ft.
46 6.525' N, 114 34.793' W; GPS reading.  
Mixed shrub slopeside with some water running down. Phenology: flowering & fruiting. 

Georgia G. Thomas, 1861.  8/3/2013. 		RM 
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111.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 3 mi on Pack Trail 516, decending to Bear Creek, ca 20 air mi WNW of Darby, MT.  Elev. 4445-4771 ft.
46 6.742' N, 114 34.455' W to 46 6.661' N, 114 33.188' W; GPS reading.  
Rocky, mixed shrub slopeside. Phenology: flowering & fruiting. 

Georgia G. Thomas, 1872.  8/3/2013. 		RM 
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112.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Forest Road 223 along Selway River, 0.5 mi on Glover Trail near camp ground.  Elev. 1845 ft.
46 04.239' N, 115 21.759' W.  
Dry hillside. Phenology: flowering & fruiting. 

Georgia G. Thomas, 2171.  8/9/2013. 		RM 
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113.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Selway-Bitterroot Wilderness: Lochsa River Drainage: Wilderness Gateway Trail Head: ca 3 mi on Pack Trail 211 to Stanley Hot Springs, ca 36 air mi ENE of Kooskia.  Elev. 3238 ft.
46 19.339' N, 115 16.78' W; GPS reading.  
Mixed conifer forest, hillside. Phenology: flowering & fruiting. 

Georgia G. Thomas, 2238.  8/10/2013. 		RM 
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114.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Meadow Creek National Recreation Trail, between Reverse Creek and Pell Creek, ca 40 air mi SE of Kamiah.  Elev. 3110-3388 ft.
45 58.545' N, 115 16.957' W to 45 58.190' N, 115 16.921' W; GPS reading.  
Rocky, open, Pinus ponderosa dominated streamside slope;  other conifers present; signs of approximatly 4 year old fire. Phenology: flowering. 

Georgia G. Thomas, 3039.  6/9/2014. 		RM 
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115.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: CCC Camp: ca 2 mi on CCC Trail, Forest Trail 734, ca 26 air mi SE of Kamiah.  Elev. 1841 ft.
46 05.398' N, 115 31.054' W; GPS reading.  
Mixed coniferous forest. Phenology: buds. 

Georgia G. Thomas, 3168.  6/14/2014. 		RM 
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116.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Moose Ridege, Forest Trail 562, near Tony Creek S of Moose Creek Ranger Station, ca 53 air mi ESE of Kamiah.  Elev. 2233-2494 ft.
46 07.304' N, 114 55.822' W to 46 07.059' N, 114 56.089' W; GPS reading.  
Dry slopes, mixed ponderosa pine, grand fir and Douglas fir. Phenology: buds. 

Georgia G. Thomas, 3248.  6/19/2014. 		RM 
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117.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 4 mi upstream along Selway River, Forest Trail 4, ca 56 air mi ESE of Kamiah.  Elev. 2468-2486 ft.
46 05.063' N, 114 53.084' W to 46 05.061' N, 114 53.086' W; GPS reading.  
Rocky riverside, mixed conifers. Phenology: buds. 

Georgia G. Thomas, 3485.  6/23/2014. 		RM 
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118.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 1 mi on Forest Trail 430 to Freeman Peak, ca 54-55 air mi ESE of Kamiah.  Elev. 2540-4103 ft.
46 07.395' N, 114 54.927' W to 46 07.673' N, 114 53.537' W; GPS reading.  
Mixed coniferous forest. Phenology: buds. 

Georgia G. Thomas, 3542.  6/22/2014. 		RM 
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119.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Indian Creek Campground, along Selway River, ca 32.5 air mi SW of Darby, MT.  Elev. 3369 ft.
45 47.377' N, 114 45.813' W.  
Mixed coniferous forest. Phenology: flowering. 

Georgia G. Thomas, 3808.  6/30/2014. 		RM 
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120.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Selway-Bitterroot Wilderness: Bad Luck Ridge: ca 5 mi on Forest Trail 52, ca 27 air mi WSW of Darby, MT.  Elev. 4856-4859 ft.
45 53.747' N, 114 43.838' W; GPS reading.  
Mixed coniferous forest. Phenology: buds. 

Georgia G. Thomas, 3910.  6/30/2014. 		RM 
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121.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

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: flowering. 

Georgia G. Thomas, 4259.  7/14/2014. 		RM 
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122.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: ca 1 mi on Forest Trail 526, ca 30 air mi ENE of Elk City.  Elev. 2601-4006 ft.
45 59.641' N, 114 50.437' W to 45 59.043' N, 114 51.796' W; GPS reading.  
Meadow. Phenology: flowering. 

Georgia G. Thomas, 4289.  7/15/2014. 		RM 
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123.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: ca 1 mi on Forest Trail 520, ca 31.5 air mi ENE of Elk City.  Elev. 2700-3983 ft.
46 00.257' N, 114 50.425' W to 46 00.050' N , 114 49.307' W; GPS reading.  
Ponderosa pine dominated hillside. Phenology: flowering. 

Georgia G. Thomas, 4362.  7/16/2014. 		RM 
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124.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: E of Eagle Rock, ca 3 mi on Forest Trail 520, ca 32.5 air mi ENE of Elk City.  Elev. 4775 ft.
45 59.680' N, 114 48.353' W; GPS reading.  
North slope, mixed fir. Phenology: flowering. 

Georgia G. Thomas, 4418.  7/16/2014. 		RM 
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125.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Meadow Creek, Selway River Campground, ca 1/4 mi on Forest Road 443 from Selway River, ca 33 air mi ESE of Stites.  Elev. 1928 ft.
46 02.332' N, 115 17.689' W; GPS reading.  
Western red cedar grove. Phenology: flowering & fruiting. 

Georgia G. Thomas, 4742.  7/29/2014. 		RM 
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126.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterrroot Wilderness: Bear Creek Pass: ca 6 mi on Forest Trail 516 at the switchbacks, ca 19 air mi WNW of Darby, MT.  Elev. 4737 ft.
46 06.668' N, 114 33.206' W; GPS reading.  
Rocky hillside with mixed coniferous forest. Phenology: flowering. 

Georgia G. Thomas, 4971.  8/9/2014. 		RM 
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127.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Split Creek Ridge along Trail 133, ca 13 air mi NE of Lowell.  Elev. 2280-2877 ft.
T33N R8E S1.  46.2338 N, 115.3976 W; WGS 84, , GPS reading.  
Exposed southerly slope with occasional pockets of shrubs and Pseudotsuga menziesii in moisture-retaining draws/seeps. Bromus tectorum abundant; Pseudoroegneria spicata and Koeleria macrantha common. Phenology: flowering. 

Crista L. O'Conner, 3187.  5/28/2017. 		RM 
     with Catherine Curtis
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128.  Holodiscus discolor (Pursh) Maxim. 				Rosaceae

U.S.A., Idaho, Latah County: Potlatch Canyon: along Trail 765, ca 1 3/4 air mi SSE of Helmer.  Elev. 2830 ft.
T40N R1W S27.  46.7755 N, 116.4557 W; WGS 84, , GPS reading.  
Clearing with mosaic of shrubs and grassland communities with rocky basalt exposures. Phenology: flowering. 

Crista L. O'Conner, 3824.  6/23/2017. 		RM 
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129.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: North Fork Clearwater River at Aquarius (Purple Beach) Campground, ca 25 air mi NNE of Pierce.  Elev. 1669 ft.
T40N R7E S5 NW1/4.  46.8403 N, 115.6155 W; WGS 84, , GPS reading.  
Moist woodland surrounding campground with an overstory of towering, mature Thuja plicata and occasional Pinus monticola. Phenology: flowering. 

Crista L. O'Conner, 505.  6/7/2016. 		RM 
     with B. E. Nelson
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130.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Isabella Creek and Forest Road 700, just S of Dog Creek and ca 27 air mi NNE of Pierce.  Elev. 2000 ft.
T41N R7E S30 SE1/4.  46.8656 N, 115.6186 W; WGS 84, , GPS reading.  
Mixed coniferous forest along slope and bench above creek, comprised predominately of Thuja plicata habitat type series with infrequent occurrences of Tsuga mertensiana in the understory. Phenology: flowering. 

Crista L. O'Conner, 567.  6/7/2016. 		RM 
     with B. E. Nelson
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131.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: North Fork Clearwater River, Black Canyon Forest Trail 445 toward Elizabeth Mountain, ca 34 air mi NE of Pierce.  Elev. 2972-3200 ft.
T39N R10E S5; also T40N R10E S32.  46.7591 N, 115.2292 W; WGS 84, , GPS reading.  
Southeasterly-facing slopes characterized by an overstory rich in Thuja plicata and Abies grandis, with infrequent occurrences of Tsuga mertensiana. Phenology: flowering. 

Crista L. O'Conner, 613.  6/8/2016. 		RM 
     with B. E. Nelson
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132.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: along Forest Road 711 above Cool Creek, ca 2 air mi W of Flat Mountain and ca 28.5 air mi NE of Pierce.  Elev. 3600-3700 ft.
T39N R9E S3 SW1/4.  46.7451 N, 115.3252 W; NAD 83, , GPS reading.  
Steep roadcut banks of westerly aspect with prominent vernally-moist rock outcrops. Phenology: flowering. 

Crista L. O'Conner, 697.  6/8/2016. 		RM 
     with B. E. Nelson
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133.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: North Fork Clearwater River along Forest Road 247, ca 7.5 air mi SE of Black Mountain and ca 26.5 air mi NNE of Pierce.  Elev. 1880 ft.
T40N R8E S21.  46.7932 N, 115.4626 W; WGS 84, , GPS reading.  
Northwesterly-facing rock outcrop with seeps throughout; light ranges from low where Alnus rubra forms canopy, to moderate-heavy where lack of soil development precludes tree growth. Phenology: flowering. 

Crista L. O'Conner, 1309.  6/20/2016. 		RM 
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134.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Trail 154, along ridge and slopes between Teakwah Creek to the W and Jackknife Creek to the E, ca 21 air mi NE of Pierce. Collection extent ca 6 mi on and in vicinity of trail.  Elev. 2320-4920 ft.
T38N R8E S16; also S4, S9 and T39N R8E S33.  46.6312 N, 115.4654 W to 46.6597 N, 115.4576 W to 46.6673 N, 115.4554 W; WGS 84, , GPS reading.  
Habitats varied: ranging from steep, southerly-facing slopes dominated by bluebunch wheatgrass; saddles and shoulder-slopes of seral Pseudotsuga menziesii/Abies grandis communities; dense shrub thickets of Ceanothus velutinus; to prominent rock outcrops where cryptogamic crust is well-developed.  History of fire disturbance evident throughout. Phenology: flowering. 

Crista L. O'Conner, 1355.  6/23/2016. 		RM 
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135.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: ridge N of Middle Fork Clearwater River, along Forest Road 5515, ca 2 3/4 air mi SE of confluence of Lochsa and Selway rivers and ca 5 3/4 air mi S of Walde Mountain.  Elev. 4040-4160 ft.
T33N R6E S36 NW1/4.  46.1598 N, 115.6418 W; WGS 84, , GPS reading.  
Shoulder-slope to ridgetop and along road in mixed coniferous forest, dominated by seral species such as Pinus ponderosa and Pseudotsuga menziesii with occasional mature Betula occidentalis. Phenology: flowering. 

Crista L. O'Conner, 1699.  6/29/2016. 		RM 
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136.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Lochsa River: southeasterly-facing toe slope N of river, along Forest Trail 2, ca 10.5 air mi NE of Lowell.  Elev. 1760-2100 ft.
T33N R8E S2 NE1/4.  46.231 N, 115.4162 W to 46.2309 N, 115.4199 W; WGS 84, , GPS reading.  
Mixed coniferous forest consisting largely of early to mid-seral species, transitioning to areas of shrub dominance on steeper slopes of southerly aspect with occasional rock outcrops. Phenology: flowering. 

Crista L. O'Conner, 1734.  6/30/2016. 		RM 
_________________________________________________________________________

137.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: confluence of North Fork Clearwater River and Kelly Creek, nearby Kelly Forks Work Center, ca 30 air mi NE of Pierce.  Elev. 2760-2800 ft.
T39N R9E S13 South1/2.  46.7222 N, 115.268 W to 46.7163 N, 115.2597 W; WGS 84, , GPS reading.  
Mixed coniferous forest on alluvial plain. Phenology: flowering. 

Crista L. O'Conner, 2153.  7/11/2016. 		RM 
_________________________________________________________________________

138.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Latah County: M. M. McCrosky Memorial State Park: unnamed spur road of Forest Road 4716, ca 8 1/4 air mi N of Potlatch and ca 3.5 air mi SE of Mission Mountain.  Elev. 3100-3200 ft.
T43N R4W S30 NW1/4.  47.0453 N, 116.8922 W; WGS 84, , GPS reading.  
Early-seral community with evident history of intensive timber harvest and management; dominated by Pinus ponderosa and Pseudotsuga menziesii in overstory with common Abies grandis regeneration beneath. Phenology: flowering. 

Crista L. O'Conner, 2440.  7/16/2016. 		RM 
     with Emily Poor
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139.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Latah County: Palouse Range: Flynn Butte, ca 1 air mi E of Ida Hwy 6, ca 13 air mi NE of Potlatch.  Elev. 3500-3604 ft.
T42N R3W S18 NW1/4.  46.9881 N, 116.6485 W; WGS 84, , GPS reading.  
Open ponderosa pine with scattered Douglas fir and patchy Physocarpus understory. Phenology: flowering. 

B. E. Nelson, 85066.  6/3/2016. 		RM 
     with Crista L O'Conner
_________________________________________________________________________

140.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Colt Killed Creek and Trail 50, ca 4 1/4 air mi SSE of Powell Ranger Station.  Elev. 3763 ft.
T36N R15E S6 NE1/4.  46.4953 N, 114.6312 W; WGS 84, , GPS reading.  
Toe slope of talus, along trail. Phenology: flowering. 

Crista L. O'Conner, 4195.  7/11/2017. 		RM 
_________________________________________________________________________

141.  Holodiscus discolor (Pursh) Maxim. var. discolor  				Rosaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Chateau Falls Research Natural Area: in Chateau Creek drainage, ca 18 air mi NNE of Pierce.  Elev. 2635 ft.
T39N R7E S26 SE1/4.  46.6933 N, 115.5409 W; WGS 84, , GPS reading.  
Seral community dominated by Pseudotsuga menziesii with strong understory shrub component. Phenology: flowering. 

Crista L. O'Conner, 4986.  8/5/2017. 		RM 
     with Gavin Gardner
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