Oreostemma alpigenum (1993)
ASTERACEAE
Oreostemma alpigenum (Torr. & A. Gray) Greene
U.S.A., Montana, Granite County: Anaconda Mountains: One Hundred Acre Meadow, ca 17 air miles W of Anaconda.
T4N R14W S22
Grassland with heavy rodent activity and game browsing. Phenology: flowering.
James P. Vanderhorst, 5090. 8/4/1993.
Accession: RM 616408

Oreostemma alpigenum (1981)
ASTERACEAE
Oreostemma alpigenum (Torr. & A. Gray) Greene
U.S.A., Wyoming, Fremont County: Absaroka Range: Wind River Indian Reservation: Trail Ridge, ca 23 air mi ENE of Dubois.
Alpine. Phenology: flowering & fruiting.
with Kevin Berner
Accession: RM 342104, Barcode: RM0309038

Oreostemma alpigenum var. haydenii (1996)
ASTERACEAE
Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G. L. Nesom
U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: near Warm Spring Creek, ca 9 air mi SW of Dubois.
Meadow leading to creek; granitic derived substrate. Phenology: flowering.
David Rosenthal, 343. 8/3/1996.
Accession: USFS 851590, Barcode: USFS0035529

Oreostemma alpigenum var. haydenii (1996)
Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G. L. Nesom
U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: W of Bachelor Creek Trail.
Lodgepole pine and spruce forest on slopes and ridges. Phenology: flowering.
David Rosenthal, 447. 8/5/1996.
Accession: USFS 851591, Barcode: USFS0035530

Oreostemma alpigenum var. haydenii (1996)
Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G. L. Nesom
U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: along Glacier Trail leading to Goat Flat, ca 11 air mi S of Dubois.
Alpine meadow/willow shrubland. Phenology: flowering.
David Rosenthal, 516. 8/7/1996.
Accession: USFS 851592, Barcode: USFS0035531

U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: ca 15 air mi S of Dubois.
Alpine meadow and talus slopes. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka Area: Wapiti Ridge Area: trail on Houlihan Creek, then southwest side to Citadel Mountain.
Talus slopes. Phenology: flowering.
Annotations:
1. Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G. L. Nesom
Annotated by David Rosenthal.
with David Rosenthal

U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Old Glacier Trail to Arrow Mountain.
Top and slopes of mountain; alpine meadow and rocky slopes. Phenology: flowering.
Annotations:
1. Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G. L. Nesom
Annotated by David Rosenthal.
with David Rosenthal

U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: "Peak 11696", ca 1.5 mi S of Circle benchmark.
Boulder fields, igneous and metamorphic. Phenology: flowering.
Annotations:
1. Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G. L. Nesom
Annotated by David Rosenthal.
with David Rosenthal

U.S.A., Wyoming, Park County: Northern Absaroka Area: whitebark pine grove and vicinity, 0.3-0.5 air mi ESE of Stinkingwater Peak.
Grassy to rocky areas in grove and on slopes above. Phenology: flowering.
with David Rosenthal and Michele Weidner

U.S.A., Wyoming, Park County: Northern Absaroka Area: Deer Creek Pass to 1 trail mi NE.
Alpine slopes along trail. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: Northern Absaroka Wilderness: 0.5 mi W of Eagle Creek Campground on U.S. Hwy 14, 16, & 20, up Mormon Creek to Sleeping Giant Mountain, ca 39 air mi W of Cody.
Alpine meadow, ridges and slopes, and volcanic rocky outcrops. Phenology: flowering.

U.S.A., Wyoming, Park County: Wind River Range: Shoshone National Forest: from saddle W of Windy Mountain to trail leading to Moon Lake and to Simpson Lake, vicinity of Simpson Lake.
Elev. 9730 ft.
Lake and adjacent shoreline with pine forest. Phenology: flowering.
with Amy Keller

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: intersection of Wildcat Road and Warm Spring Creek; Old Warm Spring cattle driveway, ca 7.5 air mi SW of Dubois.
Pine/spruce forested slopes with occasional meadows. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: Continental Divide to Union Peak from intersection of unnamed creek and 4wd trail ca 0.5 mi E of Union Pass Road, ca 11 air mi SW of Dubois.
Whitebark and limber pine with occasional wet meadows and springs. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: trail to scenic pass/Dinwoody Peak from Wind River Indian Reservation, ca 19 air mi SSE of Dubois.
Limber pine forest with whitebark pine at timberline above to alpine meadow; rocky areas with seeps and willow thickets; also up to windy ridge crest. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: ca 1 mi SE of Brooks Lake, from intersection of Pinnacle Buttes and Kissinger Lake trails to Kissinger Lake, ca 25 air mi NW of Dubois.
Ridge crest meadow, whitebark pine forest with spruce and fir to lake shores. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka Area: Ishawooa Pass and S to 1 mi.
Alpine meadow and rocky areas. Phenology: flowering.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains, ca 2-3 mi S of South Fork and North Fork Owl Creek, 44 mi WNW of Thermopolis.
T43N R102W S10; also S11
On ridge, alpine meadow with Geum rossii, Lomatium cous, Carex obtusata and Erigeron rydgergii. Phenology: flowering.
Accession: RM 824613, Barcode: rm0023087

U.S.A., Wyoming, Park County: Yellowstone National Park: Gallatin Range; SW side of Bannock Peak, 14 mi SW of Mammoth.
Elev. 9200 ft.
At base of talus slope on limestone pavement and talus with Cares rupestris, Erigeron rydbergii and Minuartia obtusioloa. Phenology: flowering.
Accession: RM 824743, Barcode: RM0019586

U.S.A., Wyoming, Park County: Yellowstone National Park: Gallatin Range: summit and west side of Mount Holmes, 17 mi SW of Mammoth.
Turfy alpine tundra and vernal seepage with Deschampsia cespitosa, Carex pyrenaica and Juncus parryi. Phenology: flowering.
Accession: RM 824330, Barcode: RM0019570

U.S.A., Wyoming, Park County: Yellowstone National Park: Washburn Range; North side of Mount Wasburn just NE of summit and fire look-out.
Vernally moist-wet seepage on N facing slope with Carex paysonis, Juncus drummondii and salix arctica var. petraea. Phenology: flowering.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: Shoshone National Forest: summit and north side of Cottonwood Peak, head of Cottonwood Creek, ca 45 mi NW of Thermopolis.
Rocky alpine meadow with Geum rossii, Silene acaulis, Trifolium dasyphyllum, and Lomatium cous. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Gallatin Range: Yellowstone National Park: summit of Sepulcher Mountain 3 mi NW of Mammoth.
Openings in whitebark pine-spruce-fir forest with Vaccinium scoparium, Arnica latifolia, and Poa nervosa var. wheeleri. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Yellowstone Plateau: Yellowstone National Park: Little Firehole Meadows, ca 8 mi NW of Old Faithful.
Elev. 7880 ft.
Mesic-dry meadow with Nothocalais nigrescens, Polygonum bistortoides, and Potentilla diversifolia. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Yellowstone Plateau: Yellowstone National Park: Phantom Fumaroles on the Pitchstone Plateau, ca 9 mi N of the South Entrance.
Openings and edge of spruce-fir-whitebark pine parkland with Sibbaldia procumbens, Lewisia pygmaea, and Claytonia lanceolata. Phenology: flowering & fruiting.

U.S.A., Montana, Beaverhead County: Beaverhead Mountains: Beaverhead-Deerlodge National Forest: east ridge and summit of Homer Youngs Peak, ca 13 mi W of Jackson.
T6S R17W S15; also S22
Rocky, alpine tundra with Sibbaldia procumbens, Oxyria digyna, Minuartia obtusiloba, and Cassiope mertensiana. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: south summits of Sleeping Giant Mountain, ca 0.5 mi W of Morman Creek; ca 2-3 mi N of U.S. Hwy 14, 16, & 20.
Open Pinus albicaulis-Abies-Picea parkland.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: saddle between summits on top of Clayton Mountain, ca 3.5 mi S of U.S. Hwy 14, 16, & 20.
Picea-Abies-Pinus albicaulis parkland and tundra.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Ishawooa Mesa, ca 40 mi SW of Cody.
Subalpine meadow-parkland.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Big Creek, ca 1-2 mi NE of Big Creek Falls; ca 10-12 mi N of U.S. Hwy 14, 16, & 20.
In alpine basin, mostly tundra-turf communities.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: southeast side of Giant Castle Mountain, ca 2-3 mi N of U.S. Hwy 14, 16, & 20.
South facing, open, rocky habitats.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge between Crow Creek Pass and Jones Pass, ca 3-4 mi N of U.S. Hwy 14, 16, & 20.
Open, rocky habitats.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: top of Buttress Mountain, ca 3-4 mi N of U.S. Hwy 14, 16, & 20.
Turfy tundra with Geum rossii-Carex ssp. communities.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: top of north end of Howell Mountain, ca 5-6 mi S of U.S. Hwy 14, 16, & 20.
Tundra-turf communities.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: south end of Howell Mountain, ca 6-7 mi S of U.S. Hwy 14, 16, & 20.
Tundra, turfy meadow communities.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: top of Crow Peak ca 1.5-2 mi NE of Pahaska, ca 2-3 mi N of U.S. Hwy 14, 16, & 20.
Open park-like forest dominated by Abies lasiocarpa and Pinus lasiocarpa with some Picea engelmanii. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: South Fork Shoshone River Drainage: top of Carter Mountain at the headwaters of North Fork Meeteetse Creek, ca 24-25 mi SW of Cody.
Alpine tundra in meadow community dominated by Trifolium dasycephalum, Poa alpina, Geum rossii, Arnica fulgens and Carex obtusata. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: northeast to southwest trending ridge ca 2-2.5 mi SW of the confluence of Middle Creek and the North Fork Shoshone River and U.S. Hwy 14, 16, & 20.
Open parkland with groves of Pinus albicaulis and Picea engelmanii; open turfy areas with Juncus parryi, Sibbaldia procumbens, Poa epilis and Antennaria media. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: divide between Fishhawk and Avalanche creeks, 1/2-3/4 mi N of Chaos Mountain, ca 13 mi S of U.S. Hwy 14, 16, & 20.
Alpine tundra, turfy meadow community on east-facing slope dominated by Geum rossii, Carex scirpoidea var. pseudoscirpoidea, Kobresia bellardii and Trisetum spicatum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: at headwaters of Robbers Roost Creek, tributary of Trout Creek, ca 10 mi N of U.S. Hwy 14, 16, & 20.
North-facing alpine meadow, prominent species included: Dryas octopetala var. hookeriana, Kobresia bellardii, Festuca rubra, Erigeron rydbergii, and Minuartia obtusiloba. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: Clarks Fork Yellowstone River Drainage: north slope of Pat O'Hara Peak, ca 22 mi NW of Cody.
Open, mostly sparsely vegetated habitats on limestone derived substrates. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 1.5 mi S of Whirlwind Peak on north-south trending ridge between West Grinnell Creek and Grinnell Creek, ca 4 mi N of U.S. Hwy 14, 16, & 20.
At edge of escarpment overlooking Grinnell Creek and just below late lying snowbanks, moist-wet soil dominated by Juncus mertensianus, Antennaria media, and Sedum rhodanthum. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: just E of Lake Mary, ca 15 mi W of Red Lodge.
Tundra-forest ecotone with Pinus albicaulis, Trifolium haydenii, Phyllodoce empetriformis, Phyllodoce glanduliflora and Potentilla diversifolia. Phenology: flowering.
Accession: RM 621013

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: ca 1/4-1/8 mi W of U.S. Highway 212, ca 16 mi SW of Red Lodge.
Wet-mesic alpine tundra, prominent species include Salix glauca, Salix planifolia, Deschampsia cespitosa, Trifolium parryi and Geum rossii. Phenology: flowering.
Accession: RM 619836

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: divide between South Fork Deep Creek and Davis Creek, ca 13 mi SE of Livingston.
Tundra-forest ecotone with scattered Pinus albicaulis and with Juncus drummondii, Arnica latifolia and Sibbaldia procumbens. Phenology: flowering.

U.S.A., Montana, Gallatin County: Madison Range: Gallatin National Forest: Spanish Peaks area: subalpine basin: ca 1/2 mi W of Moon Lake, ca 27 mi SSW of Bozeman.
Spruce-fir-whitebark pine parkland, prominent understory species include Phyllodoce empetriformis, Antennaria lanata and Pedicularis contorta. Phenology: flowering.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: saddle between Contact and Chrome mountains: ca 3 mi E of the Boulder River, ca 29 mi SW of Big Timber.
Subalpine meadow-whitebark pine woodland mosaic with Ledum glandulosum and Vaccinium scoparium. Phenology: flowering.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: Stillwater Plateau: ca 5 mi N of Mount Wood, ca 7 mi S of Nye.
Sparsely vegetated alpine tundra with Dryas octopetala, Carex rupestris, Minuartia obtusiloba, and Silene acaulis. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wind River Range: Bridger-Teton National Forest: west slope of Union Peak, ca 14 mi SW of Dubois.
Mostly turfy, alpine tundra with Geum rossii, Artemisia norvegica var. saxitilis, Pedicularis parryi, and Aster alpigenus. Phenology: flowering.

U.S.A., Wyoming, Teton County: Absaroka Mountains: Bridger-Teton National Forest: 1.5 mi N of U.S. Hwy 26/287, ca 6 mi NW of Togwotee Pass.
Rocky summit with patches of spruce krumholz, Potentilla diversifolia, Smelowskia calycina, and Lloydia serotina. Phenology: flowering.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: south side and summit of Picket Pin Mountain, ca 14 mi W of Nye.
Rocky tundra with scattered white-bark pine, Deschampsia cespitosa, Phyllodoce glanduliflora, Poa alpina, and Juncus drummondii. Phenology: flowering.
Accession: RM 781146, Barcode: rm0103764

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: ridge at head of Arrastra Creek: ca 3 mi E of Emigrant Peak, 18 mi N of Gardiner.
Sparsely vegetated, rocky tundra and talus with Hulsea algida, Collomia debilis var. trifida, Chaenactis alpina, and Sibbaldia procumbens. Phenology: flowering.
Accession: RM 783020, Barcode: rm0103830

U.S.A., Montana, Park County: Absaroka Mountains: Gallatin National Forest: Knox Lake (Castle), ca 12 mi NE of Gardiner.
Meadow opening E of lake with Aster alpigenus var. haydenii, Trifolium parryi, and Arnica rydbergii. Phenology: flowering.
with Yolanda Evert

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along trail ca 2 1/2 to 3 mi W of Slough Lake, 27 mi W of Red Lodge.
Whitebark parkland with Salix planifolia, Salix glauca, Deschampsia cespitosa, and Juncus drummondii. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: Monitor Peak, ca 12 mi N of Gardiner.
T8S R9E S5
Turfy, mesic, alpine tundra with Deschampsia cespitosa, Potentilla diversifolia, Juncus drummondii, and Salix arctica. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: north side of Chico (Baldy) Peak, 21 mi N of Gardiner.
Mesic, turfy tundra on north-facing slope with Potentilla diversifolia, Deschampsia cespitosa, and Poa alpina. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Head of East Fork Hyalite Creek around Heather lake; ca 22 m S of Bozeman.
T5S R6E S13; also S14
Rocky, turfy tundra on north facing slope with Geum rossi, Phyllodoce empetriformis and Sibbaldia procumbens. Phenology: flowering.

U.S.A., Wyoming, Teton County: Absaroka Mountains: Shoshone National Forest: Togwotee Pass along the south side of U.S. Hwy 26/287; 30 mi NW of Dubois.
Meadow opening in spruce-fir forest with Polygonum bistortoides, Deschampsia cespitosa, and Rumex paucifolius. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: head of Swift Creek trail to ca 1/4 air mi NE of top of Corner Mountain.
Calcareous substrates. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: ridge from Pinnacle Peak.
Alpine calcareous ridge. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: Tepee Creek Ridge W to Red Hills; 6-9 air mi SW of Mosquito Lake.
Grassy ridge with patches of Engelmann spruce and whitebark pine. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Goodwin Lake and vicinity.
Meadows and lake margin. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Jackson Peak.
Upper slopes and summit. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: peak 1 air mi N of Cache Peak.
Rocky upper slopes and summit. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: ridge 1 air mi SE to 2 air mi SSE of Pyramid Peak.
Alpine ridge, dolomite. Phenology: flowering.
with Tom Cramer

U.S.A., Wyoming, Sublette County: Gros Ventre Area: 1-1.5 air mi S and SW of Red Hills.
Lakeside and meadows. Phenology: flowering & fruiting.
with Tom Cramer

U.S.A., Wyoming, Sublette County: Gros Ventre Area: Hodges Peak and along base, east side.
Rocky alpine areas. Phenology: flowering.
with Tom Cramer

U.S.A., Wyoming, Teton County: Gros Ventre Area: east slope of Darwin Peak.
Rocky alpine slopes. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: southeast ridge and summit of Darwin Peak.
Rocky alpine slopes. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: Triangle Peak NE to low point of ridge.
Rocky alpine ridge and upper slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: 0.8 air mi NNW to summit of Sheep Mountain.
Meadow and boulder fields. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: W of the northern Chain Lakes, immediately W of Forest Road 149.
Common in dry upland turf dominated by Festuca saximontana, with gravel pavement on silt loam; occurs with Festuca minutiflora. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: peak just W of Fisher Creek Saddle, ca 17 air mi N of McCall; ca 15 air mi NNE of New Meadows.
Sparse subalpine community on granite parent material with Saxifraga bryophora var. tobiasiae. Phenology: flowering & fruiting.
with Erin Peters
Accession: RM (unaccessioned)

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Bonneville Pass: ca 23 air mi NW of Dubois; in center of meadow, W of pond, and N of main trail.
Forbland/grassland. Plot 94066 NE, SE Phenology: flowering & fruiting.
with John Tamsen, Lisa Cordray

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Cougar Pass, ca 25 air mi N of Dubois.
Alpine Deschampsia cespitosa stand. Plot 94060 NE, SW, SW Phenology: flowering & fruiting.
with Eric Inberg

U.S.A., Wyoming, Teton County: Teton Range East Slope: Rendezvous Mountain: ridge between Granite Canyon and Jackson Hole, ca 1 mi SW of Apres Vous Peak, ca 1.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.
Limestone cliffs and ridges with sparse, forb-dominated vegetation.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Black Mountain to Smith Lake, ca 19 air mi W of Lander.
Rocky meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Fiddlers Lake to Chirstina Lake, ca 14 air mi SW of Lander.
Riparian margins of the lake. Phenology: flowering.
with Michelle Noe

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Sheridan Creek and Lava Mountain, ca 25 air mi WNW of Dubois.
Willow dominated riparian area. Phenology: flowering.
with Michelle Noe

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Cyclone Pass to Mount Arter, ca 14 air mi NNW to Lander.
Dry rocky meadow. Phenology: flowering.
with Michelle Noe

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Shale Mountain and notherly slope, ca 10 air mi SSW of Dubois.
Whitebark pine - Engelmann spruce woodland. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: headwaters of Simpson Lake to north end of Simpson Lake, ca 13 air mi SW of Dubois.
Whitebark pine woodland. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: south end of Popo Agie Wilderness, ca 13 air mi SW of Lander.
Soil pockets in talus slope, alpine. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Tayo Park to Coon Lake to Wind River Peak to Deep Creek Lakes, ca 16 air mi WSW of Lander.
Talus slope interspersed with krummholtz and meadow pockets. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois.
Rocky alpine meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Horse Ridge, ca 23 air mi S of Dubois.
Rocky alpine meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Blaurock Pass and upper Dinwoody Creek, ca 22 air mi S of Dubois.
Dry, rocky alpine meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Bears Ears Mountain to South Fork Little Wind River, ca 23 air mi W of Lander.
Rocky alpine meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Dry Creek Ridge, ca 24 air mi SES of Dubois.

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.
Dry rocky meadow adjacent to riparian area. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Windy Mountain, ca 5 air mi WSW of Dubois.
Talus mountain top with scattered soil pockets. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Geyser Creek, Canyon Creek, and Geyser Peak, ca 7 air mi W of Dubois.
Dry rocky meadow dominated by graminoids. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 2 mi NW of Lake of the Woods on Continental Divide; ca 16 air mi W of Dubois.
Sagebrush steppe. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Deep Creek and Echo Lakes, ca 21 air mi WSW of Lander.
Talus slope with scattered soil pockets. Phenology: flowering.
with Meghan Taylor

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Lizard Head Meadows, ca 19 air mi W of Lander.
Dry rocky meadow. Phenology: flowering.
with Meghan Taylor

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Pinto Park, ca 18 air mi WSW of Lander.
Dry rocky open meadow. Phenology: flowering.
with Meghan Taylor

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Grave Lake, ca 14 air mi WNW of Shoshone Lake.
Dry rocky meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Windy Mountain, ca 8 air mi W of Shoshone Lake.
Dry rocky alpine meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Angel Pass to Dennis Lake, ca 11 air mi SE of Gannett Peak.
Alpine turf. Phenology: flowering & fruiting.
with Aaron Wells

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Golden Lakes, ca 10 air mi SE of Gannett Peak.
Dry rocky meadow. Phenology: flowering & fruiting.
with Aaron Wells

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Brown Cliff Lakes, ca 7 air mi SE of Gannett Peak.
Talus slope with scattered soil pockets. Phenology: flowering & fruiting.
with Aaron Wells

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Gentlemans Pass, ca 7 air mi ESE of Gannett Peak.
Alpine turf. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Knife Point Glacier, Indian Pass, and vicinity, ca 4 mi SE of Gannett Peak.
Alpine turf. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Wetlands and Adjacent Areas: West Tensleep Lake, ca 20 air mi NE of Ten Sleep.
Moist shaded shores and flood plains. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: headwaters of North Fork Powder River, ca 24 air mi SW of Buffalo.
Wooded, rocky uplands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Near Island Lake, 2 mi E of Bearthooth Lake.
44.9409° N, 109.5561° W; NAD 83, uncertainty 1 mi., Digital Map
Moist meadow. *northern Park county* Phenology: flowering.
with R. C. Rollins

U.S.A., Wyoming, Park County: Southeastern Absaroka Mountains: top of Boulder Ridge (ridge between South Fork Shoshone River and Boulder Creek), ca 45 mi SW of Cody.
Forest-tundra ecotone. Prominent species include Geum rossii, Arnica fulgens, and Zigadenus elegans.

U.S.A., Wyoming, Park County: Southeastern Absaroka Mountains: along east side of Cascade Creek, ca 1-2 mi S of Kerwin; ca 24-25 mi SW of Meeteetse.
Turfy, rocky, alpine tundra dominated by Geum rossii and many graminoid associates.

U.S.A., Wyoming, Fremont County: Southern Absarokas: Continental Divide ridge on north side of Bonneville Creek and Pinnacle Buttes, ca 2 mi NE of Brooks.
Subalpine meadow on humus sod with scattered krummholz and ribbon forests of Picia engelmannii, Abies lasiocarpa, and Pinus albicaulis; with Artemisia scopulorum and Deschampsia cespitosa.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: east slope of Teewinot Mountain, ca 6.5 air mi NW of Moose; ca 15.5 air mi SW of Moran.
Alpine slope and rock outcrop. Phenology: flowering & fruiting.
Annotated by David Scott.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near Lake of the Crags, ca 14.5 air mi WSW of Moran; ca 8.5 air mi NNW of Moose.
Alpine tundra and cliffside ledges. Phenology: flowering & fruiting.
Annotated by David Scott.
with Nancy Bockino

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near summit of Forellen Peak, ca 20.5 air mi NW of Moran; ca 25 air mi NNW of Moose.
Alpine limestone mountain top. Phenology: flowering & fruiting.
Annotated by David Scott.
with Klara Varga, Nancy Bockino, and Mike Straw

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near Littles Peak, ca 18 air mi WSW of Moran; ca 12.5 air mi NW of Moose.
Ephemeral pond and seep with mesic alpine tundra and exposed bedrock. Phenology: flowering & fruiting.
with Nancy Bockino

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: in South Fork of Moran Canyon, ca 18.5 air mi W of Moran; ca 14.5 air mi NW of Moose.
Carex dominated, east-facing, alpine slope with snowmelt area and small, rocky streambed. Phenology: flowering & fruiting.
with Nancy Bockino

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.
Alpine tundra adjacent to glacier-fed lake. Phenology: flowering & fruiting.
with Nancy Bockino, Alida Bockino

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near Elk Mountain, ca 18.5 air mi WNW of Moran; ca 22.5 air mi NNW of Moose.
Subalpine limestone ridge with krummholtz Picea engelmannii. Phenology: flowering & fruiting.
with Klara Varga

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: on Moose Mountain, ca 19.5 air mi WNW of Moran; ca 21 air mi NNW of Moose.
Subalpine limestone slope dominated by forbs. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: in upper Granite Canyon, ca 12 air mi WSW of Moose; ca 12 air mi NW of Jackson.
Subalpine limestone outcrop, talus, and tundra. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: Rendezvous Mountain.
Alpine ridge. Phenology: flowering & fruiting.
with David Scott

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: ca 3 air mi SE of Brooks Lake.
Subalpine forest of whitebark pine, spruce, and fir.
Accession: (unaccessioned)

U.S.A., Wyoming, Park County: Southwestern Absarokas: Teton Wilderness: along outfitters trail W of Throrofare Plateau, ca 2.5 air mi S of Yellowstone National Park.
Picea-Pinus forest and adjacent meadows.
Accession: (unaccessioned)

U.S.A., Wyoming, Park County: Southwestern Absarokas: Teton Wilderness: Thorofare Plateau, ca 4 air mi SSE of SE Corner of Yellowstone National Park.
Timberline and dry alpine meadows.
Accession: (unaccessioned)

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: ca 25 air mi NW of Dubois, ca 1/4 mi W of Bonneville Pass, near Bonneville Creek.
Subalpine Pinus albicaulis-Picea engelmanii forest.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Table Mountain; ca 4-5 air mi ENE of Driggs, Idaho.
Alpine meadows and rocky areas. Phenology: flowering & fruiting.
with Rafael Molina

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Moose Meadows, ca 8 air mi E of Victor, Idaho.
Open slopes dominated by shrubs and forbs with some riparian. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Green Lakes Trail, ca 14 air mi NE of Tetonia, Idaho.
Open areas dominated by forbs and grasses, with scattered Picea engelmannii, Abies lasiocarpa, and some riparian. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Teton Crest Trail.
Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii with many openings, some riparian. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Teton Range: ridge on Rendezvous Mountain, S of Aerial Tramway Station, ca 2.5 air mi W of Teton Village.
Open ridge with some patches of coniferous forest dominated by Abies lasiocarpa and Picea engelmannii, with some riparian. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: ridge running from Miles Canyon to Teton Crest, just E of South Leigh Lakes, ca 12 air mi NE of Driggs, Idaho.
Open ridgetop dominated by forbs and graminoids. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: ca 6-7 air mi E of Victor, Idaho.
Open valley bottom dominated by forbs and shrubs with occasional patches of Picea engelmannii and Abies lasiocarpa. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Northern end of Mount Darby.
Grassy to gravelly slopes. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Commissary Ridge, east flank: ca 0.4-0.5 air mi N to NE of Commissary benchmark (Peak 10315).
Gravelly, rocky slopes with limestone outcrops. Phenology: flowering & fruiting.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: along Rock Creek, ca 2.5 mi E of Washakie Needles, ca 49 air mi WNW of Thermopolis.
Meadows along the creek.
with Robert S. Kirkpatrick

U.S.A., Wyoming, Park County: Northern Absarokas: ridge NE of Republic Pass, 4.5 air mi S of Cooke City, MT, ca 53 air mi NW of Cody.
Alpine tundra.
with Ronald L. Hartman

U.S.A., Wyoming, Park County: Northern Absarokas: along the trail from Lee City to Hoodoo Basin between Dike and Lamar Mountains and Hoodoo Peak, ca 39.5 air mi WNW of Cody.
Open areas in whitebark pine-Engelmann spruce forest.
with Ronald L. Hartman

U.S.A., Wyoming, Park County: Yellowstone National Park: Northern Absaroka: above Hoodoo Basin at the head of Lamar River between Lamar Mountain and Hoodoo Peak, ca 41 air mi WNW of Cody.
Alpine meadows and slopes.

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Bonneville Pass and vicinity, N of Pinnacle Butte, ca 23.3 air mi NW of Dubois.
Meadow.
with Neil Snow

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: high ridge NW of Bonneville Pass, ca 2.5 air mi NE of Brooks Lake, ca 24 air mi NW of Dubois.
Alpine meadows.
with Neil Snow and Diane Parker

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: on northeast side of Sheep Mountain, ca 35 air mi W of Ranchester, ca 21.5 air mi NW of Burgess Junction.
Grassy slopes. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: between Geddes Lake and Elk Pass, ca 32.5 mi NW of Buffalo, ca 20.5 air mi WSW of Story.
Meadows. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: in the vicinity of the Spear VABM, ca 38.5 air mi E of Greybull, ca 21.5 air mi NE of Hyattville.
Alpine tundra. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Powder River Pass, ca 23.5 air mi SW of Buffalo.
Stony meadow. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Duncum Mountain, ca 44.5 air mi WNW of Sheridan, ca 17 air mi NW of Burgess Junction.
Meadow. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Duncum Mountain, ca 27 air mi E of Lovell, ca 17 air mi NW of Burgess Junction.
Meadow. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Tillets Hole, ca 1.5 air mi NW of Medicine Wheel Archaelogical Site, ca 22.5 air mi E of Lovell.
Moist meadows. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Hunt Mountain, ca 20 air mi WSW of Burgess Junction; ca 32.5 air mi ESE of Lovell.
Meadows. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Hunt Mountain, ca 19.5 air mi WSW of Burgess Junction; ca 39.5 air mi WSW of Sheridan.
Meadow. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Middle Paint Rock Creek at timberline, ca 1.5 mi SW of Mistymoon Lake, ca 25 air mi NNE of Ten Sleep.
Steep rocky slope.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Middle Paint Rock Creek at timberline, ca 1.5 mi SW of Mistymoon Lake, ca 25 air mi NNE of Ten Sleep.
Edge of forest. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Tensleep Creek just below Lost Twin Lakes, ca 7 air mi SSE of Cloud Peak, ca 22 air mi WSW of Buffalo.
Edge of forest. Phenology: flowering.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: ca 1 air mi NW of Darton Peak, ca 22 air mi WSW of Buffalo.
Meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: 0.3 mi NNE of Mistymoon Lake, ca 1.4 mi WNW of Florence Pass, ca 25 air mi NNE of Ten Sleep.
Dry meadow. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Salt River Range: upper west slope of Peak 10689 on east side of upper Swift Creek Canyon, ca 8 mi ESE of Afton.
In rocks and in more stable patches of herbaceous vegetation amongst rocks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: west-central part of Osborn Mountain, ca 3 mi ENE of Green River Lakes Campground.
Alpine turf-meadow community, with Artemisia scopulorum, Erigeron simplex, and Geum rossii. Phenology: flowering & fruiting.
with C. L. Tuhy

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 33 air mi WSW of Meeteetse, in the vicinity of the three forks of Anderson Creek.
Spruce and lodgepole pine forest.
Robert S. Kirkpatrick, 1275. 7/17/1983.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 50 air mi W of Thermopolis, Washakie Needles and vicinity.
Alpine slopes with Geum rossii.
Robert S. Kirkpatrick, 1455. 7/24/1983.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 44.5 air mi SW of Cody, above Needle Creek, ca 1 mi E of junction of the South Fork of the Shoshone River.
Engelmann spruce, limber and whitebark pine forest.
Robert S. Kirkpatrick, 1890. 8/10/1983.
with Geoffrey McNaughton

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 23 mi N of Dubois, ca 3 mi N of the junction of Frontier Creek and Wiggins Fork in the vicinity of Snow Lake.
Alpine meadows and rocky slopes; dry.
with Ronald L. Hartman

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 19 mi SSW of Cody, ca 1 mi S of Meeteetse Creek, ca 2 mi S of Foster Reservoir.
Alpine meadows.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 28 air mi W of Meeteetse, ca 1.5 mi NW of Piney Pass in the vicinity of Carter Triangulation Station (elev. 12319).
Alpine meadows and slopes; turf mats and meadows.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 21 air mi NE of Dubois, on southern end of Steamboat Rock.
Alpine meadows; moist areas.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 14 air mi NNW of Dubois, cirque at the headwaters of Burroughs Creek, ca 1 air mi NNE of Ramshorn Peak.
Alpine meadows with Geum rossii.

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 24 air mi SSW of Meeteetse, head of Cottonwood Creek in the vicinity of Cottonwood Peak.
Alpine fell fields.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 23 air mi SW of Meeteetse, east side of Dundee Mountain, between Dundee Creek and the "South Fork" Beaver Creek.
Alpine fellfields.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 21 air mi WSW of Meeteetse, in the vicinity of headwaters of Timber Creek, ca 3.5 air mi SW of the Timber Creek Ranger Station.
Alpine meadows.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 32 air mi SW of Meeteetse in the vicinity of Dollar Mountain.
Alpine meadows on calcareous substrate.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 21 air mi N of Dubois, upper end of the Hidden Pocket of the Five Pockets.
Alpine fellfields.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 24 air mi N of Dubois, on the Shoshone Plateau.
Alpine fell fields.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 28 air mi N of Dubois, in the vicinity of Emerald Lake and headwaters of Emerald Creek.
Alpine fellfields.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Francs Fork, 2 air mi E of Francs Peak.
Extensive meadows on lower slopes and along stream.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Foster Draw, ca 1 mi W of Foster Reservoir, northeast end of Carter Mountain.
Irrigation ditch along base, open grassy slopes, spruce forest, and transition meadows towards alpine; transition meadows, 9400-9600 feet.

U.S.A., Wyoming, Park County: Absaroka Mountains: 1.5-2.5 air mi NW of Kirwin, headwaters of the Greybull River between Greybull Pass and Yellow Creek.
Alpine meadows and rocky slopes.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: ridge N of Ramshorn Basin and vicinity of Deacon Lake.
Coniferous forest, grassy ridge, and high basin with internal drainage; grassy slope.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Boulder Basin Trail through Castle Creek drainage.
Coniferous forest, streamside, and grassy slopes; grassy slopes.

U.S.A., Wyoming, Park County: Northern Absarokas: Yellowstone National Park: immediately SW of Republic Pass.
Alpine meadows and grassy slopes. Phenology: flowering.
with B. E. Nelson

U.S.A., Wyoming, Park County: Northern Absarokas: Yellowstone National Park: Hoodoo Basin trail, ca 7 air mi NW of Stinkingwater Peak.
Alpine grassy slopes. Phenology: flowering.

U.S.A., Wyoming, Park County: Yellowstone National Park: Northern Absarokas: on the divide 6-9 air mi SSE of Silver Gate, MT.
Alpine meadows and rocky slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: Windy Mountain, summit and upper northwest slope, 6-7 air mi NNW of Sunlight Ranger Station.
Open subalpine slopes with scattered Pinus albicaulis to alpine meadows, and rocky slopes.
with B. E. Nelson

U.S.A., Wyoming, Park County: Northern Absarokas: Geers Point and ridge to NW and then E, 8-9 air mi WSW to W of Sunlight Ranger Station.
Alpine meadows and rocky slopes.
with B. E. Nelson

U.S.A., Wyoming, Park County: Northern Absarokas: Pat O'Hara Peak summit and adjacent northern exposure.
Open, grassy slopes and limestone outcrops with some volcanics at summit.

U.S.A., Wyoming, Park County: Northern Absarokas: trail 0.5-2 air mi NE of Trout Peak.
Rocky alpine slopes.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Yellowstone National Park: Sylvan Pass to Top Notch Peak.
Spruce-fir and white bark pine forests and bald summits and rocky outcrops.
with Neil Snow

U.S.A., Wyoming, Park County: Beartooth Plateau: Shoshone National Forest: Morrison Trail at south end of plateau, ca 13 air mi WSW of Clark.
Alpine meadow, rock field, and drainage. Phenology: flowering.
Annotated by Emily Elliott.
with Kent Houston
Accession: RM 861190, Barcode: USFS0043517

U.S.A., Wyoming, Park County: Southwestern Absarokas: ca 50 air mi SW of Cody, vicinity of Thorofare Mountain.
with Mike Hartman

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: East half of summit of Little Sheep Mountain.
Alpine/subalpine meadows with scattered whitebark pine and Engelmann spruce. Phenology: flowering & fruiting.
with T. J. Poll

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: side of ridge extending S from Fremont Peak, adjacent to south end of lake just downstream from Titcomb Lakes.
On side of ridge extending S from Fremont Peak; rock crevices and small grassy areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: 0.5 air mi N of north end of Titcomb Lakes, on east side of basin.
Rock outcrops.
Annotated by Walter Fertig.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: between Valaite Lake W to divide then N to slope of Big Sheep Mountain.
Talus and boulder slopes. Phenology: flowering & fruiting.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: peak 1.5 air mi WSW of Temple Peak, 3 air mi N of Independence Mountain.
Rocky alpine slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: southern and western shores of North Fork Lake, ca 7 air mi NE of east shore of Boulder Lake, ca 18 air mi ENE of Pinedale.
Granite ridge on west shore of lake overlooking marsh and grassy clearing. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: West slope of Mount 11747, ca 0.25 mi due W of North Fork Peak, 0.25 mi E of Hat Pass, ca 18 air mi ENE of Pinedale.
Subalpine rocky meadow on western flank of mountain. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: plateau 2 air mi NE of Silver Lake, 1.5 air mi S of summit of Mount Geikie, ca 28 air mi E of Pinedale.
Open canopy, subalpine, flat, rocky plains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: west slope and summit of Mount Geikie, ca 28 air mi E of Pinedale.
Grassy ledges between boulder outcrops in alpine zone. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: eastern and southern shores of Silver Lake, ca 25.5 air mi E of Pinedale.
Rocky, dry, grassy ridge overlooking lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: east slope of Twin Buttes, ca 27 air mi E of Pinedale.
Grassy, open ledges between rock outcrops in alpine zone. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: west slope and western crest of Roaring Fork Mountain, ca 0.5 mi N of West Atlantic Peak, ca 45 air mi SE of Pinedale.
Grassy, open ledges between rock outcrops in alpine zone.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north slope of Gypsum Mountain, ca 29 air mi N of Pinedale.
Rocky, semi-open subalpine grassland adjacent to fir forest on ridge. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: East and west face of White Rock Mountain, ca 27 air mi N of Pinedale.
Grassy slope above small stream on summit. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lost Eagle Peak and saddle connecting to White Rock Mountain, ca 3/4 mi SE of Slide Lake, ca 27 air mi N of Pinedale.
Rocky grass-covered alpine summit. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Rainbow Lake, ca 24.5 air mi E of Pinedale.
Semi-open whitebark pine/Engelmann spruce woods on rocky hill on south shore of lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Dragon Head Peak, ca 25 air mi E of Pinedale.
Open, grassy slopes between boulder fields in alpine zone. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Pixley Creek Valley and adjacent granite slopes, ca 3.5 air mi NE of Squaretop Mountain, ca 24.5 air mi N of Pinedale.
Open canopy, loose talus-grassy slopes in alpine zone on southern slopes above creek valley at foot of J Glacier. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: southwest crest of Osborn Mountain and western ridgeline, ca 31 air mi N of Pinedale.
Krummholz. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Ridge on west flank of Dome Peak Mountain, ca 3.5 air mi NE of east shore of Upper New Fork Lake.
Bank of snow-melt pond. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: small pond adjacent to Seneca Lake Trail, ca 1 mi SE of south shore of Seneca Lake, ca 15 air mi NE of Pinedale.
Talus ledge west of pond. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Union Peak and ridge SE of peak, ca 10 air mi SW of Dubois.
Boulder field at tree line. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: along jeep trail ca 2 mi W of Union Peak, ca 12 mi SW of Dubois.
Rolling, open meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Big Sheep Mountain, ca 29 air mi N of Pinedale.
Alpine ridge and summit. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Base of Vista Peak adjacent to Trail Creek, ca 21 air mi NNE of Pinedale.
Subalpine rocky meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: summit and west slope of Vista Peak, ca 21 air mi NNE of Pinedale.
Granitic alpine summit.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: North Fork Fish Creek Basin, ca 37 air mi NE of Jackson. Also sec 17 and 19.
Sunny, sagebrush meadow adjacent to Fish Creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Flat Top Mountain, ca 29 air mi N of Pinedale.
Flat, rocky, dry alpine summit. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Gypsum Mountain, ca 28 air mi N of Pinedale.
Summit of Mt. 10606 and open flats of saddle adjoining Gypsum Peak. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Fremont Peak, ca 22 air NE of Pinedale.
Granite cliff faces and talus fields on south face. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Indian Pass Trail, between north shore of Seneca Lake and south shore of Island Lake, ca 18 air mi NE of Pinedale.
Rocky meadow on ridge southwest of Island Lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: NE of Faler Lake, ca 32 air mi N of Pinedale.
Grassy lakeshore. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Mount 11820, ca 1 mi N of Lozier Lakes, ca 23 air mi N of Pinedale.
Granite slopes and summit of mountain above timberline. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: West Flank of Temple Peak, 4 air mi E of Big Sandy Lodge, ca 36.5 air mi ESE of Pinedale.
Sub-alpine meadow at base of mountain. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north and west shore of Marms Lake, 21.5 air mi E of Boulder.
Rocky open ridge with scattered pine on north shore of lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Fish Creek Park, ca 1 mi S of Dads Lake, ca 30 air mi ESE of Pinedale.
Open, sandhills with scattered boulders, sparse vegetation. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: west slope and summit of Laturio Mountain, ca 2.5 air mi N of Big Sandy Campground, ca 32 air mi ESE of Pinedale.
Alpine, grassy ledges among granite boulder talus slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: between Beartooth Pass and Stockaid BM, ca 2.3 air mi S of Montana, ca 36.7 air mi NW of Cody.
Alpine turf, fellfields, and above melting snow fields. Phenology: flowering.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: East Boulder Plateau: Chrome Mountain, ca 16 air mi W of Nye; ca 28.5 air mi SSW of Big Timber.
Alpine turf and adjacent open, rocky areas. Phenology: flowering.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge.
Subalpine meadow dominated by sedges and forbs; basin bottom and ridge in sub-alpine. Phenology: flowering.
with Dean Sherman

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau, ca 38 air mi NW of Cody.
Boggy area around lakes and stream with upland hill slope mixed between, all in sub-alpine. Phenology: fruiting.
with Dean Sherman

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17 air mi WSW of Red Lodge.
Subalpine meadow with stream and granite cliffs surrounded by spruce-fir forest. Phenology: flowering & fruiting.
with Brian Elliott

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17.3 air mi WSW of Red Lodge.
Subalpine meadow surrounding stream and granite rock slopes. Phenology: flowering.
with Brian Elliott

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17.6 air mi WSW of Red Lodge.
Alpine. Phenology: flowering.
with Brian Elliott

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: just S of Sawtooth Mountain, ca 32 air mi NW of Cody.
Hillslopes and uplands surrounding pulsa peat beds. Phenology: flowering.
with Bonnie Hiedel and Brian Elliott

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: just SE of Mount Wallace above the head of Grizzly Creek, ca 33 air mi SSE of Livingston.
Alpine cirque dominated by Carex with streams running through it. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Mountains: Beartooth Plateau: Shoshone National Forest: adjacent to (E of) Canyon Creek drainage, ca 3 air mi SW of Beartooth Pass, ca 36 air mi NW of Cody.
Subalpine. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Canyon Creek drainage, Sawtooth Meadows-Sawtooth Lake area, ca 4.5 air mi S of Beartooth Pass, ca 33 air mi NW of Cody.
Forest-meadow edge where road enters forest. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Canyon Creek drainage, Sawtooth Lake, ca 4.5 air mi S of Beartooth Pass, ca 33 air mi NW of Cody.
On rock outcrop at mouth of the stream. Phenology: flowering.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: around the Benbow Mine along Forest Road 2414 W of Black Butte, ca 33 air mi SSE of Big Timber.
Rocky alpine/subalpine meadow with large amounts of bare decomposing granite soil with scattered wet/boggy depressions. Phenology: flowering.
Accession: RM 864644, Barcode: USFS0044717

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: near Clay Butte Lookout/Visitor Center, along U.S. Hwy 212, ca 24 air mi SW of Red Lodge, Montana.
Alpine meadow with limestone outcrops. Phenology: flowering.
Accession: RM 861186, Barcode: USFS0043521

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: along the plateau going NW from U.S. Hwy 212, just after the west summit of Beartooth Pass, ca 37 air mi NW of Cody.
Alpine meadow with scattered boulder fields. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: along the plateau going NW from U.S. Hwy 212, just after the west summit of Beartooth Pass, ca 37 air mi NW of Cody.
Alpine meadow. Phenology: flowering.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: Contact Mountain from end of Forest Road 2140 along the East Boulder Plateau, ca 27 air mi SW of Big Timber.
Talus slopes and scattered alpine meadow near tree line. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka Range: Near West Boulder Plateau and Falls Creek, ca 35 air mi SSW of Big Timber.
Vegetated talus slope in subalpine zone. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: West Boulder Plateau, ca 32.5-33 air mi SSW of Big Timber.
Alpine meadow with talus and boulder fields. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Beartooth Mountains: Gallatin National Forest: from Wyoming along trail NNE towards Crazy Mountain and around Crazy Mountain and Farley Lake, ca 25-26 air mi WSW of Red Lodge.
Subalpine with forb dominated meadows with scattered Abies, Pinus albicaulis, and Picea stands and rock outcrops. Phenology: flowering.
with Bernadette Kuhn

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along the east side of Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge.
Alpine meadow with rocky outcrops. Phenology: flowering & fruiting.
with Bernadette Kuhn

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: near the west side of Hellroaring Plateau, ca 15.5 air mi SW of Red Lodge.
Alpine meadow with rocky outcrop. Phenology: flowering.
with Bernadette Kuhn

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: along Forest Road 2140 on southeast end of Chrome Mountain on Boulder Plateau, ca 29 air mi SSW of Big Timber.
Dry alpine meadow and talus slopes. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: Absaroka/ Beartooth Wilderness: Horseshoe Mountain, off the Rock Creek trail, ca 11 air mi NW of Cooke City.
Alpine meadow. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Beartooth Mountains: Gallatin National Forest: Henderson Mountain, ca 2.5-3 air mi N of Cooke City.
West exposure, meadows, and gradual slopes. Phenology: flowering.

U.S.A., Montana, Park County: Beartooth Mountains: Gallatin National Forest: Sheep Mountain, ca 3.5 air mi N of Cooke City.
Rocky ridge. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Bird Mountain, ca 36.5 air mi NW of Cody.
Whitebark pine groves/forests and adjacent openings. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: ca 3/4 air mi SW of Bird Mountain, ca 36.5 air mi NW of Cody.
Boulder outcrop. Phenology: flowering.

U.S.A., Montana, Park County: Beartooth Mountains: Custer National Forest: north end of Goose Lake and at Copper King Mine, ca 7.3 air mi N of Cooke City.
Open rocky areas. Phenology: flowering.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: on the north end of Froze-to-Death Plateau, ca 16.5 air mi NE of Cooke City.
Alpine meadows and talus fields. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: unnamed plateau ca 6 air mi ENE of Beartooth Pass, and S of Line Creek Plateau, ca 14 air mi SSW of Red Lodge, Montana.
Alpine meadows and talus. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: ca 3 mi E of Beartooth Pass, ca 17 air mi SSW of Red Lodge, Montana.
Dry alpine meadows. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: ca 3.5 mi ESE of Beartooth Pass, 18-19 air mi SSW of Red Lodge, Montana.
Granite rock outcrops. Phenology: flowering.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along unnamed tributary of Solfatara Creek, ca 1.3 mi E of Norris Junction.
Seasonally wet meadow with Vaccinium cespitosum, Floerkea proserpinacoides, and Deschampsia cespitosa. Phenology: flowering.

U.S.A., Montana, Madison County: Tobacco Root Mountains: Beaverhead National Forest: north slope and summit of Mount Bradley, ca 13 mi NNE of Sheridan.
Rocky alpine meadows with Geum rossii, Carex rupestris, C. scirpoidea var. pseudoscirpoidea, and Lupinus argenteus var. depressus. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: near summit of Whiskey Mountain, ca 10 mi S of Dubois.
Alpine meadows with Dryas octopetala, Oxytropis borealis var. viscida, and Geum rossii var. turbinatum. Phenology: fruiting.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, Picket Pin Mounain, ca 27 air mi S of Big Timber.
Mixed conifer forest dominated by Pinus contorta and Picea with scattered openings. Phenology: flowering.

U.S.A., Montana: Lake Hearst, near Anaconda.
Low mountain meadows. Phenology: flowering & fruiting.

U.S.A., Montana, Beaverhead County: Pioneer Mountains: east base of Black Lion Mountain.
Partially wooded meadow. Phenology: flowering.
with C. V. Muhlick

U.S.A., Montana, Beaverhead County: Anaconda Range: head of Pintlar Creek: summit of West Pintlar Peak.
Near snow on granitic rocks. Phenology: flowering.
with C. V. Muhlick

U.S.A., Montana, Beaverhead County: Pioneer Mountains: S of Lake Waukena, head of Rock Creek.
Dry spots in granitic cliffs. Phenology: flowering.
with C. V. Muhlick

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: head of Willow Creek: Zenday Lake.
East slope; moist rocky soil; open alpine near lake. Scattered. Phenology: flowering & fruiting.
Accession: USFS 472268

U.S.A., Montana, Sweet Grass County: Absaroka National Forest: head of Boulder Creek, north slope Haystack Mountain.
On rocky knolls. Phenology: flowering.

U.S.A., Montana, Carbon County: Beartooth Mountains: immediately adjacent to the Wyoming border, 25 mi SW of Red Lodge.
T9S R19E S32
Open, gentle, granitic slopes. Phenology: flowering.

U.S.A., Montana, Park County: Gallatin National Forest: 2.5 mi N of Ash Mountain near trail junction.
Slope 10%, south exposure; rocky gravelly loam soil; forb-grass vegetation with Carex, Antennaria, Juncus, Sibbaldia. Scattered. Phenology: flowering.
Accession: USFS 472272

U.S.A., Montana: Beartooth National Forest: Silver River Plateau.
Phenology: flowering.
Accession: USFS 472270

U.S.A., Montana, Carbon County: Beartooth National Forest: Red Lodge Creek Plateau.
Rare. Phenology: flowering.
William E. Lockhart, 661. 7/30/1916.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: on the north end of Froze-to-Death Plateau, ca 16.5 air mi NE of Cooke City.
Alpine meadows and talus fields. Phenology: flowering.
Accession: (unaccessioned), Barcode: USFS0048501

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17 air mi WSW of Red Lodge.
Subalpine meadow with stream and granite cliffs surrounded by spruce-fir forest. Phenology: flowering & fruiting.
Accession: USFS (unaccessioned), Barcode: USFS0048500

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge.
Subalpine meadow dominated by sedges and forbs; basin bottom and ridge in sub-alpine. Phenology: flowering.
with Dean Sherman
Accession: USFS (unaccessioned), Barcode: USFS0048044

U.S.A., Wyoming, Teton County: Continental Divide, Tw-gwo-tee Pass.
43.7527° N, 110.0682° W; NAD 83, uncertainty 1 mi., Digital Map
Open parks. Flowers blue/yellow. Phenology: flowering.
Annotated by Arthur Cronquist in 1947. Univ. of Georgia

U.S.A., Wyoming, Park County: Beartooth Plateau: 1 air mi N of Gardner Lake, N of U.S. Hwy 212, 0.2 mi of Intermittent Lake Basin (Johnson and Billings 1950 alpine ecological study site).
Snow bed cushion plant community. Phenology: flowering & fruiting.
with J. Chandler

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: on Cougar Creek-Pagoda Creek Divide, ca 5 mi S of U.S. Hwy 14, 16, & 20.
In scree and sand with Townsendia parryi, T. condensata, Castilleja nivea, and Trifolium parryi. Phenology: flowering.

U.S.A., Wyoming, Park County: Wyoming Creek.
Frequent on dry slopes with Erigeron and Carex. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Range: Gardner Lake.
Alpine tundra; Deschampsia meadow north of road at Gardner Lake. *collection. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Shoshone National Forest: Two Ocean Mountain.
Dry meadow. Phenology: flowering & fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Fremont County: Wind River Range: nortwest side of Lonesome Lake, W of Lander.
Grassy area. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Gannet Peak area: northeast portion of the base of Gannet Peak.
Rocky meadows. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Plateau: 0.5 mi S of Montana on U.S. Hwy 212.
Alpine slope with Polygonum bistortoides and Geum rossii. Moderate abundance. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Plateau: vicinirty Chain Lakes.
5% south slope, gravelly loam soil; subalpine park; with Carex, Poa, Antennaria. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Flank of Wind River Peak.
Moist, protected rocky sites. Blue flowers Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Range: Horseshoe Mountain.
Timberline meadows. Phenology: flowering.

U.S.A., Wyoming, Park County: Above Gardner Lake.
Rocky slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: northwest side of Sleeping Giant Mountain at head of Mormon Creek ca 5 mi N of U.S. Hwy 14, 16 & 20: along Morman Creek..
Along creek with Erigeron, Poa, and Spraguea. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: in basin N of Jim Mountain at head of East Fork Big Creek.
On tundra. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge above and NW of the head of East Fork Big Creek, ca 1.5-2.5 mi S of Trout Peak.
Extensive rolling tundra. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Mountains: Union Peak.
Phenology: flowering & fruiting.

U.S.A., Idaho, Custer County: Lost River Range: NNE of Leatherman Peak in steep cirque NE of point 11,909', 13.9 air mi NNW of Mackay.
T9N R23E S22
<25 individuals estimated in mesic soil within fell-field vegetation, 16 degree slope, NE aspect, limestone geology. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: Boulder Mountains: near North Fork Lake, 14.9 air mi N of Sun Valley.
Well developed soil in mesic fell-field vegetation; 11° slope, NNW aspect; micritic limestone/sandstone geology. 26-75 individuals apparent. Phenology: flowering & fruiting.

U.S.A., Idaho, Custer County: Challis National Forest: Pahsimeroi Mountains: south basin of the unnamed middle fork of Christian Gulch, 21.4 air mi SE of Challis.
Well developed soil in mesic forb dominated vegetation; 9° slope, NNE aspect; silty, sandy limestone geology. 26-75 individuals apparent. Phenology: flowering.
with Craig Scott

U.S.A., Wyoming, Sublette County: West Slope of the Wind River Range: Gypsum Mountain.
No elevation given. Phenology: flowering & fruiting.

U.S.A, Idaho, Custer County: Challis National Forest: Salmon River Mountains: E of White Cloud Peaks in cirque basin at the head of Pine Creek, 25.2 air mi N of Sun Valley.
T9N R18E S32
Dominant population in mesic soil within fell-field vegetation, 15 degree slope, W aspect, trachyandesite geology. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: ca 1-1.5 air mi S of Garden Creek, base of north end of Ramshorn Mountain to the summit, ca 8 road mi SW of Challis.
Open subalpine slope with cliff edges.
Annotated by Joshua J. Irwin.

U.S.A., Montana, Madison County: Tobacco Root Mountains: North Fork Mill Creek to Branham Peaks, ca 18 air mi NW of Ennis, ca 3.5 air mi SE of Granite Peak.
Rocky, subalpine ridgetop. Phenology: flowering.

U.S.A., Montana, Ravalli County: Bitterroot Mountains: Selway-Bitterroot Wilderness: ridge E of summit of Trapper Peak.
T2N R22W S26
Talus, scree and grassy slopes. Phenology: flowering.
1. Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G. L. Nesom.

U.S.A., Idaho, Blaine County: Smoky Mountains: ridge tetween Alturas Lake and Sawtooth City extending SW to summit of peak.
Ridge with igneous outcrops to summit of peak.
1. Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G. L. Nesom.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: on top of Bald Ridge ca 1-2 mi NW of West Tensleep Lake.
T50N R86W S20; also S17
Tundra. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Sheep Mountain.
Growing with Cymopterus sp. and Astragalus sp.; in large alpine meadow. Common on belly in large tundra meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Cache Divide.
Growing with Viola sp. And Arnica sp., near Cache Peak at timberline on talus slope. Frequent. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: in Bald Mountain area, ca 13 mi W of Bear Lodge.
Elev. 3000 m.
Upper montane meadow near stream. Ligules dark bluish purple, darker than those of plants of A. foliaceus var. apricus. Voucher for living plants 83-87, 88. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wind River Range: Little Sheep Mountain, ca 27 air mi N of Pinedale, W of Gypsum Creek and Forest Road 102.
Center of T39N R109W
Bald ridge top northeast end of mountain; 50% bare ground; sand loam loese. Rays violet. Phenology: flowering & fruiting.
Richard Spellenberg, 1292. 8/10/1980.
with Rob Soreng

U.S.A., Wyoming, Teton County: Togwotee Pass; above Breccia Cliffs.
T44N, R110W
Rolling alpine tundra. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Nivation Basin near the summit of Sheep Mountain.
T57N R91W S7
Nivation basin. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Near the summit of Breccia Peak.
Meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Middle Triple Peak.
South-facing slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Hodges Peak.
South facing slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Below saddle of Eagle Peak.
Grassy slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, no county County: Yellowstone National Park.
Phenology: flowering & fruiting.

U.S.A., Wyoming, no county County: 5 miles west of West Thumb.
In meadow. Phenology: flowering & fruiting.
with Ruth Maguire

U.S.A., Wyoming, Teton County: Teton Mountains: near Leighs Lake.
Phenology: flowering & fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Teton County: Teton Mountains.
At timber line and upwards. Phenology: flowering & fruiting.
with Elias Nelson

U.S.A., Wyoming, Sublette County: Salt Lick Mountain, NE of Kendall.
Summit. Phenology: flowering & fruiting.
with Lois B. Payson

U.S.A., Wyoming, Lincoln County: Mountains near Cottonwood Lake, E of Smoot.
Mountain top. Phenology: flowering & fruiting.
with George M. Armstrong

U.S.A., Wyoming, Teton County: Yellowstone National Park: Yellowstone Lake
In loose soil on hillsides. Phenology: flowering & fruiting.
with Elias Nelson

U.S.A., Wyoming, Sublette County: Piney Mountain, 25 mi W of Big Piney.
Summit. Phenology: flowering & fruiting.
with Lois B. Payson

U.S.A., Wyoming, Sublette County: In the vicinity of Green River Lakes.
Grassy slope. Phenology: flowering & fruiting.
with Lois B. Payson

U.S.A., Wyoming, Sublette County: Wind River Mountains: 10 mi NE of Fremont Lake.
Subalpine meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone National Park: Mount Washburn, near Camp Roosevelt.
Summit. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Tensleep Lakes.
Below receding snow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Head of Willets Creek.
In the highest timber. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Bald Mountain.
Accession: RMRS 425, Barcode: RM0309014

U.S.A., Wyoming, Big Horn County: Tensleep Lakes.
Below receding snow. Phenology: flowering & fruiting.
Accession: RMRS 42456, Barcode: RM0309013

U.S.A., Wyoming, Teton County: Teton National Forest: Togwotee Pass.
No slope; clay soil; grass, with fescue, Geranium, sedge. Fairly common. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming National Forest: Highline Trail, near summit of Hats Pass.
T35N R106W Sec 32
Southwest 30% slope; rocky soil; timber, with sedge, bluegrass. Scarce; clumps 3 to 6 inches high. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming (Bridger) National Forest: foot of Glover Peak at Rongis Lake.
T37N R108W Sec 13
South slope; sand and gravel; high mountain grasses and flowers. Scarce. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming (Bridger) National Forest: along trail on divide between Heart and Round lakes.
North 20% slope; loam-sand soil; with Erigeron, Arnica, hairgrass, and sedge. Scattering. Phenology: flowering & fruiting.
Charles H. McDonald, McD&S-84. 7/21/1926.
with H. A. Shannon

U.S.A., Wyoming, Sublette County: Bridger National Forest: near trail, Double Top Mountain.
2. Aster alpigenus (Torr. & A. Gray) A. Gray var. haydenii (Porter) Cronquist
Annotated by Charles Feddema in 1967.

U.S.A., Wyoming, Big Horn County: Bighorn National Forest: Paintrock District: Willet Creek Sheep & Goat Allotment.
T53N R88W
South 10% slope; coarse granite soil; park, grass-weed, with Festuca Idahoensis, Poa canbyi, Carex spp., Antennaria spp. Limited abundance. Phenology: flowering & fruiting.
2. Aster haydenii Porter
Annotated by S. F. Blake.

U.S.A., Wyoming, Johnson County: Bighorn National Forest: Highland Park.
South 10% slope; granite formation soil; park. Scarce. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Bighorn National Forest: Paintrock District: Willet Creek Sheep & Goat Allotment.
T53N R88W
South 10% slope; coarse granite soil; Park, grass-weed, with Festuca Idahoensis, Poa canbyi, Carex spp., Antennaria spp. Limited abundance. Phenology: flowering & fruiting.
1. Aster alpigenus (Torr. & A. Gray) A. Gray ssp. haydenii (Porter) Cronquist
Annotated by C. L. Porter.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Canyon Creek near Powder River Pass.
Dry rocky hillside. Flowers purple. Phenology: flowering & fruiting.
with Rua Williams

U.S.A., Wyoming, no county County: Beartooth Forest; Goose Lake.
2. Aster alpigenus (Torr. & A. Gray) A. Gray ssp. haydenii (Porter) Cronquist
Annotated by Arthur Cronquist in 1947.

U.S.A., Wyoming, Big Horn County: Cliff Lake-Cloud Peak Area: lower end of Upper Crater Lake.
Dry sunny slope. Phenology: flowering & fruiting.
Lawrence Lofgren, 7. 8/3/1955.

U.S.A., Wyoming, Teton County: Wind River Range: Near To-gwo-tee Pass.
1. Aster alpigenus (Torr. & A. Gray) A. Gray ssp. haydenii (Porter) Cronquist
Annotated by George Argus.

U.S.A., Wyoming, Teton County: Grand Teton National Park: in a cirque basin near Amphitheater and Surprise lakes.
Moist depressions of lower meadows along lake shore. Common. Phenology: flowering & fruiting.
Annotated by C. L. Porter.

Oreostemma alpigenum var. haydenii ()
U.S.A., Wyoming, no county County: Grand Teton National Park: Teton Range: Holly Lake and Mt. Woodring area; W of Jenny Lake.
East of Holly Lake about 75 yards; in dry, gravelly soils of low knolls and ridges. Common. Phenology: flowering & fruiting.
John Merkle, 63-4. //.

U.S.A., Wyoming, Johnson County: Big Horn Range: Powder River Pass.
44.15° N, 107.0783° W; NAD 83, uncertainty 0.5 mi., Digital Map
Alpine slopes. Abundant; rays deep blue-purple. Phenology: flowering & fruiting.
with Marjorie W. Porter