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

Database Search Results

51 matching records found (of 51).
Search query: Genus begins with Athyrium, Species begins with alpestre, (search polygon not defined)
Sorted by: Scientific Name

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1.  Athyrium alpestre (Hoppe) Clairv. 				Dryopteridaceae

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: Forest Road 235, near Forest boundary, ca 14 air mi SW of Augusta.  Elev. 5058 ft.
T19N R9W S12.  47.4137 N, 112.6978 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Limestone outcrop adjacent to road. Phenology: vegetative only. 

Ronald L. Hartman, 87621.  6/18/2008. 		RM 
     with Rick McNeill
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2.  Athyrium alpestre (Hoppe) Clairv. 				Dryopteridaceae

U.S.A., Montana, Judith Basin County: Lewis and Clark National Forest: Little Belt Mountains: Middle Fork Judith River, ca 3/4 mi downstream from Arch Coulee, ca 2.8 air mi W of Judith Guard Station.  Elev. 1584 m.
T13N R11E S32.  46.8452 N, 110.3484 W; NAD 83, GPS reading.  
Riparian zone along river, Pseudotsuga menziesii. Phenology: spores. 

Rick McNeill, 6843.  7/18/2009. 		RM 
     with Matt Voigt
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3.  Athyrium alpestre (Hoppe) Clairv. 				Dryopteridaceae

U.S.A., Montana, Mineral County: Clearwater/Bitterroot Mountains: Lolo National Forest: just W of Hub Lake at head of Ward Creek, 15 mi W of St. Regis.  Elev. 5700 ft.
T18N R30W S35.  
Rocky, open area around large boulders with Veratrum viride, Spiraea splendens, Ranunculus eschscholtzii, and Polygonum phytolaccifolium. Phenology: vegetative only. 

Erwin F. Evert, 42190.  7/20/2008. 		RM 914284	Barcode: RM0069449
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4.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Park County: Gallatin National forest: Crazy Mountains: headwaters of Big Timber Creek, 1.5-0.75 mi S of Conical Peak, 25 mi NE of Big Timber.  Elev. 8900 ft.
T4S R11E S35.  
Rocky subalpine meadow and parkland with Pinus albicaulis, Abies lasiocarpa, Gaultheria humifusa, Vaccinium scoparium and Phyllodoca emptriforms. Phenology: vegetative only. 

Erwin F. Evert, 38411.  7/25/2000. 		RM 824283	Barcode: RM0019392
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5.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Indian Peaks Wilderness: Cascade Creek Trail, ca 1 mi N of Crater Lake.  Elev. 10400-11000 ft.
T2N R74W S34 SW1/4.  40.0894 N, 105.6563 W; GPS Reading.  
Rocky subalpine peak. Phenology: flowering & fruiting. 

Erin Foley, 3806.  7/30/2003. 		RM 
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6.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Josephine and Little Josephine lakes, ca 22 air mi NNE of McCall; ca 23 air mi NE of New Meadows.  Elev. 7300-7500 ft.
T22N R4E S21 South1/4; also S28.  45.2328 N, 115.9729 W.  
Edges of lakes and meadows with Abies lasiocarpa, Picea, and Pinus contorta overstory. Phenology: vegetative only. 

Joy Handley, 6585.  7/13/2000. 		RM 
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7.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: east-facing slope of Slab Butte, ca 13 air mi N of McCall; ca 11 air mi NE of New Meadows.  Elev. 6900-7200 ft.
T20N R3E S6 SE1/4; also NE1/4 S7 and NW1/4 S8.  45.1004 N, 116.137 W.  
Moist in spruce-fir overstory. Phenology: vegetative only. 

Joy Handley, 7742.  8/3/2000. 		RM 
     with Erin Peters
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8.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains area: just north of Mount Eldridge.  Elev. 9000 ft.
T21N R8E S24.  45.1439 N, 115.4234 W.  
North-facing, granitic, scree slope. Phenology: vegetative only. 

Hank Clauser, 027-99.  7/21/1999. 		RM 
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9.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 2.5 air mi WNW of Pittsburg.  Elev. 11500-12000 ft.
T12S R87W S34 E1/2.  38.9632 N, 107.101 W.  
Alpine tundra and subalpine avalanche meadow. Phenology: spores. 

Kevin J. Taylor, 10893.  8/18/1998. 		 776895
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10.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Brown Cliff Lakes, ca 7 air mi SE of Gannett Peak.  Elev. 10620-11230 ft.
T36N R106W S16; also NE1/4 S17 and South1/4 S8.  43.0876 N, 109.5084 W to 43.0975 N, 109.5367 W; GPS Reading.  
Talus drainage. Phenology: spores. 

Rob Massatti, 8219.  7/26/2006. 		USFS 842798	Barcode: USFS0026485
     with Aaron Wells
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11.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Mountains, Alaska Basin.  Elev. 9600 ft.
T43N R117W S11; also S2.  43.71213 N, 110.85961 W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO!.  
Talus associated with Juncus and Carex; rare. Phenology: spores. 

Robert D. Dorn, 1421.  8/16/1971. 		RM 288651
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12.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Albany County: Slope W of Libby Lake.  Elev. 11000 ft.
T16N R79W S17 W1/2 of W1/2.  41.3545 N, 106.2901 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Granite talus with Cryptogramma and Juncus. Phenology: spores. 

Robert D. Dorn, 7112.  8/3/1996. 		RM 613032	Barcode: RM0127272
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13.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Mountains.
Glacial drift. Phenology: spores. 

Elmer D. Merrill, 1032.  7/26/1901. 		RM 31965	Barcode: RM0127267
     with E. N. Wilcox
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14.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Range, Grand Teton National Park, Hanging Canyon, mouth of canyon just north of Arrowhead Pool. /4 /4S15.  Elev. 9100 ft.
T44N R116W S15.  43.778 N, 110.7557 W.  
In talus next to mountaineers trail, with Aquilegia flavescens, Cryptogramma acrostichoides. Phenology: spores. 

Hollis Marriott, 11463.  7/4/1992. 		RM 709998	Barcode: RM0127271
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15.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Range, Grand Teton National Park, Paintbrush Canyon ca 0.6 air mi E of Holly Lake. /4 /4S9.  Elev. 8800 ft.
T44N R116W S9.  43.7924 N, 110.7756 W.  
Margins of talus slope (crossed by trail) near vegetated areas, with Arnica longifolia, Aquilegia flavescens. Phenology: spores. 

Hollis Marriott, 11466.  7/9/1992. 		RM 709995	Barcode: RM0127264
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16.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Range, Grand Teton National Park, upper Paintbrush Canyon along trail ca 0.4 mi SSE of Holly Lake. /4S8.  Elev. 9200 ft.
T44N R116W S8.  43.7924 N, 110.7956 W.  
SE-facing talus slope with Arnica longifolia, Rubus idaeus, Cryptogramma acrostichoides. Phenology: spores. 

Hollis Marriott, 11475.  8/4/1992. 		RM 709994	Barcode: RM0127270
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17.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Range, Grand Teton National Park, head of North Fork of Cascade Canyon along Paintbrush Divide Trail. /4S12.  Elev. 9400 ft.
T44N R117W S12.  43.7924 N, 110.8354 W.  
SW-facing talus slope, with Epilobium angustifolium, Arnica longifolia. Phenology: spores. 

Hollis Marriott, 11476.  8/5/1992. 		RM 709993	Barcode: RM0127265
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18.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Range, Grand Teton National Park, North Fork Cascade Canyon along trail ca 1.2 air mi SE of Lake Solitude. /4S13.  Elev. 8300 ft.
T44N R117W S13.  43.778 N, 110.8354 W.  
E-facing talus slope with Senecio triangularis, Mimulus lewisii, Mertensia ciliata. Phenology: spores. 

Hollis Marriott, 11478.  8/7/1992. 		RM 709991	Barcode: RM0127266
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19.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: West side Talus Lake, Snowshoe Canyon.  Elev. 9046 ft.
T46N R116W S32.  43.9069 N, 110.8054 W; uncertainty 1 mi..  
White bark pine community. Photo copy from Teton Science School. Phenology: vegetative only. 

Jack Major, 13.  7/24/1972. 		tss 
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20.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park: Teton Range: Holly Lake and Mt. Woodring area, W of Jenny Lake: Holly Lake Cirque.  Elev. 9400 ft.
T44N R116W S8.  43.7922 N, 110.7949 W; uncertainty 1 mi..  
Scattered as large clumps among the large rocks of an east slope of the ridge south of the lake. Phenology: spores. 

John Merkle, 63-90.  8/11/1963. 		RM 273930	Barcode: RM0127268
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21.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: east face Sugarloaf.  Elev. 11300 ft.
T16N R79W S18.  41.3545 N, 106.3092 W; uncertainty 1 mi..  
Stony slope. Phenology: spores. 

Marion Ownbey, 1124.  7/27/1934. 		RM 146851	Barcode: RM0127269
     with Taylor
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22.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Mountains, Alaska Basin.  Elev. 9600 ft.
T43N R117W S12; also S11, S13; also S14.  43.7058 N, 110.8347 W; uncertainty 2 mi..  
Talus associated with Juncus and Carex; rare. Phenology: spores. 

Robert D. Dorn, 1421.  8/16/1971. 		RM 288651
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23.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Albany County: Slope W of Libby Lake.  Elev. 11000 ft.
T16N R79W S17 W1/2 of W1/2.  41.3545 N, 106.2901 W; uncertainty 1 mi..  
Granite talus with Cryptogramma and Juncus. Phenology: spores. 

Robert D. Dorn, 7112.  8/3/1996. 		RM 613032
_________________________________________________________________________

24.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Teton Mountains, Alaska Basin.  Elev. 9600 ft.
T43N R117W S12; also S11, S13; also S14.  43.7058 N, 110.8347 W; uncertainty 2 mi..  
Talus associated with Juncus and Carex; rare. Phenology: spores. 

Robert D. Dorn, 1421.  8/16/1971. 		RM 288651
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25.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Albany County: Slope W of Libby Lake.  Elev. 11000 ft.
T16N R79W S17 W1/2 of W1/2.  41.3545 N, 106.2901 W; uncertainty 1 mi..  
Granite talus with Cryptogramma and Juncus. Phenology: spores. 

Robert D. Dorn, 7112.  8/3/1996. 		RM 613032
_________________________________________________________________________

26.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near Mica Lake, ca 17.5 air mi WSW of Moran; ca 11 air mi NW of Moose.  Elev. 9590 ft.
T44N R117W S14 NE1/4.  43.783 N, 110.843 W; GPS Reading.  
Talus with patches of vegetation. Phenology: spores. 

David Scott, 3103.  8/13/2006. 		RM 907812	Barcode: RM0022863
     with Nancy Bockino, Alida Bockino
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27.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: on the east face of The Jaw, ca 9 air mi NW of Moose; ca 15 air mi WSW of Moran.  Elev. 10160 ft.
T44N R116W S16 SW1/4.  43.7768 N, 110.7814 W; GPS Reading.  
Subalpine granite talus, scree, and small patches of tundra. Phenology: spores. 

David Scott, 5066.  8/2/2007. 		RM 907807	Barcode: RM0022858
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28.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Grand County: Arapahoe National Forest: near Crater Lake.
Among the rocks of the dry stream-bed. Phenology: spores. 

Aven Nelson, 4509.  7/24/1940. 		RM 192158
     with Ruth A. Nelson
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29.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Gunnison County: Poverty Gulch: 0.5 mi E of Cascade Mountain.  Elev. 9800 ft.
Open sites on gentle south facing slope. Phenology: spores. 

Dieter H. Wilken, 14213.  7/26/1984. 		RM 393734
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30.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Grand County: Rock Mountain National Park: Tonahutu Creek Valley: 0.5 mi S of Naynotch Lake.  Elev. 10850 ft.
On rocks of talus. Phenology: spores. 

David J. Cooper, 1656.  8/3/1988. 		RM 541927
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31.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Gilpin County: Smartweed Lake, near Rollinsville.
Phenology: vegetative only. 

Francis Ramaley, 6151.  8/29/1908. 		RM 64258
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32.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Jackson County: North Park Range: summit.
Rocky slopes and rock crevices. Phenology: spores. 

Leslie N. Goodding, 1841.  8/10/1903. 		RM 51792
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33.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Larimer County: Rocky Mountain National Park: Dream Lake: along the outlet.
Phenology: spores. 

Ruth Ashton Nelson, 871.  8/4/1933. 		RM 138061
     with Aven Nelson
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34.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Boulder County: Lake Envy: near head of Middle St. Vrain Creek.  Elev. 3389 m.
Rare among rocks with Deschampsia. Phenology: spores. 

Steve L. O'Kane Jr., 2305.  9/8/1985. 		RM 393719
     with Sarah O'Kane
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35.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Boulder County: Trail between Lake Isabelle and Pawnee Pass.  Elev. 10500 ft.
Very luxuriant bushy plants on open slopes near timberline. Phenology: spores. 

William A. Weber, 5057.  8/21/1949. 		RM 215608
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36.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Colorado, Routt County: Routt National Forest: trail from Slavonia to Gilpin Lake and Continental Divide, ca 30 mi N of Steamboat Springs.
Phenology: vegetative only. 

William A. Weber, 7123.  8/2/1951. 		RM 229189
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37.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Sweet Grass County: Crazy Mountains: along trail to Blue Lake, ca 27 mi NW of Big Timber.  Elev. 8100 ft.
T3N R12E S6 NW1/4.  
North facing talus slope at switchbacks; Abies lasiocarpa, Picea engelmannii, Aster engelmannii and Veratrum viride. Phenology: vegetative only. 

Erwin F. Evert, 18403.  8/9/1989. 		RM 579275
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38.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Sweet Grass County: Crazy Mountains: along trail to Blue Lake.  Elev. 8200 ft.
T3N R12E S6 W1/2.  
Many tall species on shelves of rocky steep slope. Phenology: spores. 

Klaus H. Lackschewitz, 9902.  8/15/1981. 		RM 521783
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39.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Park County: Crazy Mountains.  Elev. 8900 ft.
T3N R11E N1/4 S2.  
On wet scree between streamlets; open east slope. Phenology: spores. 

Klaus H. Lackschewitz, 9925.  8/16/1981. 		RM 522001
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40.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Flathead County: Glacier National Park: McDonald Lake.
Phenology: spores. 

R. S. Williams, s.n..  8/3/1895. 		RM 24212
_________________________________________________________________________

41.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Glacier County: Glacier National Park: trail to Grinnell Glacier.
Along water courses near timberline. Phenology: spores. 

Aven Nelson, 3140.  9/3/1938. 		RM 178290
     with Ruth A. Nelson
_________________________________________________________________________

42.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Flathead County: Glacier National Park: Avalanche Lake.  Elev. 3500 ft.
Phenology: spores. 

Marcus E. Jones, s.n..  8/4/1910. 		RM 111720
_________________________________________________________________________

43.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Sweet Grass County: Crazy Mountains: N of Blue Lake, near head of Big Timber Creek.
Crevices of rocks just above lake. Phenology: spores. 

C. Leo Hitchcock, 13258.  8/5/1945. 		RM 202610
_________________________________________________________________________

44.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Glacier County: Little Saint Marys Lakes.
Rocks. Phenology: spores. 

L. M. Umbach, 804.  8/31/1903. 		RM 157540
_________________________________________________________________________

45.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Glacier County: Glacier National Park: Grinnell Lake.  Elev. 6000 ft.
Crevices of exposed rocks; cliffs above lake. Phenology: spores. 

C. Leo Hitchcock, 1982.  7/26/1933. 		RM 137350
_________________________________________________________________________

46.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Montana, Missoula County: Flathead National Forest: Mission Mountains: southeast end of Gray Wolf Lake; 13 mi ESE St. Ignatius.  Elev. 7000 ft.
T18N R17W S31.  
Slope 70% northeast; talus slope; subalpine; Cryptogamma crispa. Phenology: spores. 

Peter F. Stickney, 1498.  8/19/1967. 		USFS 408410
_________________________________________________________________________

47.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Idaho, Lemhi County: Northern Salmon River Mountains: breaks above unnamed lake to the SW of Lost Packer Lake, 25.4 air mi WNW of Shoup.  Elev. 7548 ft.
T25N R14E S31.  
75-150 individuals estimated in mesic solid rock on barren ground, 44 degree slope, NNE  aspect, granodiorite geology. Phenology: spores. 

Joshua J. Irwin, 8781.  7/21/2012. 		RM 
_________________________________________________________________________

48.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Walton Lakes, along ridge and summit above deep cirque lakes due S of Trail 79 Trailhead and ca 5 3/4 air mi S of Powell Ranger Station.  Elev. 7356-7800 ft.
T36N R14E S28.  46.4309 N, 114.7231 W; WGS 84, , GPS reading.  
Glacier-etched granitic cirque bowl of northeasterly aspect, varied from steep talus fellfields to snowmelt fed streams and meadows with little to no slope. Abies lasiocarpa and Larix lyallii common and dispersed throughout. Phenology: spores. 

Crista L. O'Conner, 4833.  7/30/2017. 		RM 
     with Casey D. Hansen
_________________________________________________________________________

49.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Selway - Bitterroot Wilderness: Diablo Mountain Lookout, ca 15 air mi SSE of Powell Ranger Station.  Elev. 7461 ft.
T34N R15E S8 SW1/4.  46.2962 N, 114.6178 W; WGS 84, , GPS reading.  
Rocky granitic summit with occasional Abies lasiocarpa, Pinus contorta and Pinus monticola. Phenology: spores. 

Crista L. O'Conner, 5020.  8/8/2017. 		RM 
_________________________________________________________________________

50.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Selway - Bitterroot Wilderness: ridge separating Tom Beal Creek and Colt Creek drainages, ca 7 air mi SSW of Powell Ranger Station.  Elev. 7921 ft.
T36N R14E S33.  46.4245 N, 114.7273 W; WGS 84, , GPS reading.  
In seams of boulders with moderate shade at bottom of talus slope. Phenology: spores. 

Crista L. O'Conner, 5082.  8/17/2017. 		RM 
_________________________________________________________________________

51.  Athyrium alpestre (Hoppe) Clairv. var. americanum Butters 				Dryopteridaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Selway - Bitterroot Wilderness: along Trail 45, just SE of Friday Pass and ca 9 air mi S of Powell Ranger Station.  Elev. 7546 ft.
T35N R14E S16 NW1/4.  46.3825 N, 114.729 W; WGS 84, , GPS reading.  
Draw of southeasterly aspect with lush, seepy microsites; Abies lasiocarpa episodically common. Phenology: spores. 

Crista L. O'Conner, 5131.  8/21/2017. 		RM 
     with Ashley Lipscomb
_________________________________________________________________________