Trisetum wolfii (1996)
POACEAE
Trisetum wolfii Vasey
U.S.A., Wyoming, Fremont County: Southern Absaroka Area: Brooks Lake area, Bonneville Pass from trail head to top of pass.
Meadows and stream bottom. Phenology: flowering & fruiting.
Annotations:
1. Trisetum wolfii Vasey
Annotated by David Rosenthal.
with David Rosenthal
Accession: USFS 852512, Barcode: USFS0036401

Trisetum wolfii (1997)
POACEAE
Trisetum wolfii Vasey
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.
Stream bottom and adjacent slopes of spruce/pine. Phenology: flowering.
Accession: USFS 855982, Barcode: USFS0038608

Trisetum wolfii (2000)
POACEAE
Trisetum wolfii Vasey
U.S.A., Montana, Park County: Gallatin National forest: Crazy Mountains: headwaters of Big Timber Creek, 0.5-0.75 mi S of Conical Peak, 25 mi NE of Big Timber.
Elev. 9600 ft.
T4N R11E S35
Turfy alpine tundra with Lupinus argenteus var. depressus, Trisetum spicatum and Carex phzeocephala. Phenology: fruiting.
Accession: RM 824301, Barcode: RM0019432

U.S.A., Wyoming, Teton County: Yellowstone Plateau: Yellowstone National Park: along Mountain Ash Creek, 1/8-1/4 mi S of Union Falls, ca 6 mi NW of Grassy Lake Reservoir.
Elev. 6780 ft.
Mesic, mixed coniferous forest of spruce, fir, and lodgepole pine with Carex geyeri, Vaccinium scoparium, Orthilia secunda, and Chimaphila umbellata. Phenology: fruiting.
Accession: RM 913170, Barcode: RM0065489

U.S.A., Wyoming, Teton County: Yellowstone Plateau: Yellowstone National Park: north shore of Shoshone Lake, ca 1/4 mi S of DeLacy Creek.
Elev. 7800 ft.
Rocky shore just above waterline in the open. Phenology: flowering & fruiting.
Accession: RM 732151, Barcode: RM0210361

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Hughes Creek, ca 1 mi below Hughes Basin and ca 13 mi N of U.S. Hwy 14, 16, & 20.
Avalanche chutes on east side of creek, prominent species included: Arnica longifolia, Trisetum spicatum, Astragalus alpinus, and Ligusticum filicinum. Phenology: fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Hughes Creek, ca 1 mi below Hughes Basin and ca 13 mi N of U.S. Hwy 14, 16, & 20.
Open, seepage bank on east side of creek, prominent species included: Juncus mertensianus, Carex neurophora, Parnassia fimbriata, and Saxifraga odontoloma. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Hughes Creek, ca 1 mi below Hughes Basin and ca 13 mi N of U.S. Hwy 14, 16, & 20.
Forest of Picea engelmannii and Abies lasiocarpa with a ground layer of Vaccinium scoparium, Ribes montigenum, Elymus glaucus, and Arnica cordifolia. Phenology: flowering & fruiting.

U.S.A., Montana, Madison County: Gravelly Range: Beaverhead National Forest: along Gravelly Range Road, ca 19 mi S of Virginia City.
West side of road in seasonally wet meadow with Caltha leptosepala, Deschampsia cespitosa, and Phleum alpinum. Phenology: flowering & fruiting.
Accession: RM 740037

U.S.A., Montana, Gallatin County: Gallatin National Forest: Madison Canyon: along west side of Beaver Creek immediately N of U.S. Hwy 287, ca 25 mi NW of West Yellowstone.
Wet meadow/marsh with Pedicularis groenlandica, Pentaphylloides floribunda, Gentianopsis detonsa, and Deschampsia cespitosa. Phenology: flowering & fruiting.
Accession: RM 610872

U.S.A., Wyoming, Teton County: Absaroka Mountains: Bridger-Teton National Forest: Two Ocean Pass, along Pacific Creek, ca 30 mi NE of Moran.
Meadow with Potentilla gracilis, Arenaria congesta, and Aster integrifolius. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: Bridger-Teton National Forest: at head of Camp Creek, ca 6 mi S of Thorofare Creek, ca 45 mi NW of Dubois.
Wet tundra with Caltha leptosepala, Carex nigricans, and Juncus mertensianus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone National Park: Yellowstone Plateau: Tower Falls: along path ca 100 ft from base of falls.
North facing slope under Picea engelmannii with Adoxa moschatellina, Dryopteris expansa, and Ribes lacustre. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along (Old) Pelican Creek Trail, 5 mi E of Fishing Bridge.
Meadow openings in lodgepole pine forest with Madia glomerata, Aster integrifolius, and Festuca idahoensis. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along (new) Pelican Creek Trail, ca 4 mi E of Fishing Bridge.
Burned former lodgepole pine with Epilobium angustifolium, Carex rossii, and Arnica cordifolia. Phenology: fruiting.

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: along Apache Creek just N of New Mexico, ca 1 air mi S of Rio de los Pinos, ca 24 air mi SSW of Antonito.
Creek bank and adjacent areas. Phenology: flowering & fruiting.
Annotations:
1. Trisetum wolfii Vasey
Annotated by Jeanette Flaig.
Accession: RM (unaccessioned)

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Vasquez Road, ca 5.5 air mi S of Fraser, along Vasquez Creek.
Along creek and in adjacent mixed coniferous forest. Phenology: flowering & fruiting.
with James, Margaret, and Alex Foley
Accession: RM (unaccessioned)

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: Roaring Fork SW of Hiamovi Mountain, ca 9 air mi SE of Grand Lake and ca 13 air mi ENE of Granby.
Along fork. Phenology: flowering.
Accession: RM (unaccessioned)

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.
with Tom Cramer

U.S.A., Wyoming, Albany County: Medicine Bow Range: above the North Fork Laramie River, ca 7 air mi NNW of Centennial, below North Fork Overlook; from Wyo Hwy 130, ca 4.5 mi N of Forest Road 101.
Rare in sparsely-wooded area of sphagnum fen, with Picea engelmannii, Salix planifolia, Carex aquatilis, Calamagrostis canadensis, Sphagnum squarrosum. Phenology: flowering.
with George P. Jones

U.S.A., Wyoming, Albany County: Medicine Bow Range: fen and meadow complex at the head of Fall Creek, ca 5 air mi SW of Centennial; from Centennial, over 7 mi W of Forest Road 338, ca 1 mi E on Forest Road 342A, and ca 0.5 mi S.
Turf near rivulet with Deschampsia cespitosa, Potentilla diversifolia, Antennaria microphylla. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Range: open fen above Elk Creek, ca 9 air mi WNW of Albany; from Albany, ca 8 mi W of Forest Road 500, ca 2.5 mi N on Forest Road 555, and ca 0.1 mi S.
Thicket margins dominated by Salix planifolia, Calamagrostis canadensis. Phenology: fruiting.
with George P. Jones

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: Windsor Lake area, ca 2 air mi S of Hagerman Pass.
Open spruce-fir around lake. Phenology: flowering & fruiting.
Accession: (unaccessioned)

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: off Half Moon Trail on west side of West Cross Creek, ca 7.5 air mi WSW of Redcliff.
Palustrine with willow bog. Phenology: flowering & fruiting.

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: along South Fork Fryingpan Trail 1940 towards Deadman Lake, ca 1 mi along trail, ca 4 air mi S of Nast.
Old growth spruce-fir forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: along Gore Creek Trail 2015, from Wilderness sign E ca 2.5 mi, ca 7 air mi E of Vail.
Mixed forest with aspen, lodgepole, spruce-fir and Douglas Fir. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Trail 1917 at Henderson Park, ca 7 air mi E of Thomasville.
Palustrine wetland, open meadow in spruce-fir with spagnum moss. Phenology: flowering & fruiting.
with Robert Booth

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Moose Jaw Meadow and along Moose Creek below, ca 16 air mi NNE of Big Creek; ca 3 air mi SW of Chamberlain Guard Station.
Meadow along the creek. Phenology: flowering.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Hotzel Ranch and Chamberlain Airstrip, ca 15 air mi E of Mackay Bar; ca 18 air mi NNE of Big Creek Guard Station.
Creekside. Phenology: flowering & fruiting.

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.
Open marsh/frog pond. Phenology: flowering.
with Erin Peters

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Pony Meadows, ca 5 air mi S of Warren; ca 18 air mi WNW of Big Creek Guard Station.
Wet meadow. Phenology: flowering.
with Erin Peters

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Middle Meadows adjacent to Cottonwood Creek, ca 2 air mi NE of Cold Meadows; ca 5 air mi W of Cottonwood Butte.
Very extensive moist to wet meadow with Carex spp., Phleum alpinum, Epilobium ciliatum, Senecio hydrophiloides, and Ligusticum canbyi. Phenology: flowering.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Montains Area: Lick Creek Road (Forest Road 339) near Lake Fork Guard Station, ca 7 air mi E of McCall; ca 16 air mi ESE of New Meadows.
Sedge bog with Carex buxbaumii. Phenology: flowering.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Hells Canyon Natural Recreation Area: Black Lake, ca 9.5 air mi NE of Cuprum; ca 20 air mi NW of New Meadows.
Subalpine lake and shore; Abies lasiocarpa overstory. Phenology: flowering.

U.S.A., Colorado, Routt County: Sierra Madre/Park Ranges: Park Range: ca 22 air mi NW of Kremmling by Service Creek.
T3N R83W S3; also S4
Dry hillsides.
with Diane Fraser
Accession: (unaccessioned)

U.S.A., Colorado, Routt County: Sierra Madre/Park Ranges: Park Range: ca 15.5 air mi N of Steamboat Springs.
T9N R84W S30
Open meadow areas in a lodgepole pine forest.
Accession: (unaccessioned)

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: ca 22 air mi NW of Kremmling by Service Creek.
Dry hillsides.
with Diane Fraser

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: ca 15.5 air mi N of Steamboat Springs.
Open meadow areas in a lodgepole pine forest.

U.S.A., Colorado, Grand County: [location and coordinates withheld]
Meadows and disturbed areas.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: on southeast side of Snodgrass Mountain, ca 3.5 air mi N of Crested Butte.
Wetlands (ponds, creeks, and seeps). Phenology: flowering.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: large Geyser Creek burn: ca 7 air mi WSW of Dubois; S of main road.
Willow bottom. Plot 95018 SW, NE, NW Phenology: flowering.

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Five Pocket Meadows: ca 19 air mi NW of Dubois; N of Horse Creek, near beginning of trail up into Lake Pocket.
Wet meadow. Plot 94047 NW, NW, SE Phenology: flowering.
with Will Conley

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: upper Dundee Meadows, ca 24 air mi NW of Dubois.
T44N R109W S9
Wet meadow.. Plot 94027 SE, C Phenology: buds.
with John T. Nelson

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Upper Dundee Meadows: ca 24 air mi NW of Dubois.
T44N R109W S9
Grassland. Plot 94028 SE, SE, NW Phenology: flowering.
with John T. Nelson

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Dundee Meadows: ca 23 air mi NW of Dubois; N of main trail down the West DuNoir, just before trail goes up slope towards woods.
Wet meadow. Plot 94029 NE, SW, SW Phenology: fruiting.
with John T. Nelson

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Boday Creek, ca 22 air mi NW of Dubois; N of creek.
Grassland, in large meadow below timberline. Plot 94032 NW, SE, SE Phenology: buds.

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: Rocky Mountain National Park, on Chapin Creek just above its confluence with the river, ca 2 1/4 mi N of Chapin Pass Trailhead.
Streambank with willows 1 m tall.

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: just inside north boundry of Rocky Mountain National Park, 1.5 mi E of Corral Creek Trailhead.
Valley floor with lateral moraines and peaty willow bogs; willows .5 m tall.

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: 1/4 mi upstream of footbridge in middle of Pingree Park Campus of CSU.
T7N R73W S21; also S22
Riverbank with Salix planifolia, S. drummondiana.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: vicinity of Upper Canjilon Lakes at the end of Forest Road 129, ca 8.5 air mi NE of Canjilon; ca 15.5 air mi SE of Tierra Amarilla.
Aspen groves. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Cruces Basin Wilderness: Forest Road 686 W of Osier Mesa, ca 3 air mi S of state line, ca 16 air mi W of San Miguel.
Spring with running water riparian area. Phenology: flowering & fruiting.

U.S.A., Utah, Grand County: San Miguel and Lower Dolores River Drainages: Manti-La Sal National Forest: Deep Creek.
T29N R25E S28; also S29
Open meadows with Lupinus, Festuca thurberi, Potentilla, and aspen groves; riparian areas with spruce, fir, and Sambucus; clear cuts with snowberry. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Teton Range East Slope: Rendezvous Mountain, broad gully below Horns Hole, ca 1.5 air mi NW of Teton Village; ca 8 air mi NW of Jackson.
Cliffs and boulder field with patchy vegetation including Abies, Picea and Pinus, with many shrubs and forbs.
with Jim Ozenberger

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.
Marshy meadow on a saddle. Phenology: flowering.
Accession: USFS 847473, Barcode: USFS0031642

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.
Wet depressions in lodgepole pine forest, scattered Engelmann spruce. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Sanford Park, ca 18 air mi W of Lander.
Willow and graminoid dominated park surrounding river. Phenology: flowering.
with Meghan Taylor

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Coyote Creek and Warm Spring Creek W to Continental Divide, ca 11 air mi S of Togwotee Pass.
Sagebrush grassland. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Pelham Lake and drainage, ca 22 air mi WNW of Dubois.
Rocky river bed dominated by tall forbs. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Golden Lake, ca 4.5 mi E of Downs Mountain.
Dry and rocky talus slope with scattered soil pockets. Phenology: fruiting.
with Rick Massatti

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: on west side of County Road 34, ca 0.2 road mi N of intersection with County Road 30; ca 1.4 air mi NNW of Handies Peak; ca 13 air mi SW of Lake City.
Steep north- and east-facing alpine slopes with intermittent open spruce forest at the lower elevation. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Battle Creek.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Summit of Medicine Bow Mountain.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Range: ca 2 air mi NW of Rob Roy Reservoir, and ca 1.5 mi on Forest Road 555, then S 0.2 mi on 4wd road
Peatland at head of drainage course, dominaged by Eleocharis quinqueflora. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Elk Creek Study Bog.
T15N r79W S29
East exposure, organic bog with Eleocharis, Carex aquatalis, C. rostrata, C. scopulorum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: La Plata Mines.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Teton Forest Reserve: N of Buffalo River.
Damp open soil in mountains. Phenology: flowering & fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: just below cliffs on south slopes of Sleeping Giant Mountain, ca 0.5 mi W of Mormon Creek; ca 2 mi N of U.S. Hwy 14, 16, & 20.
Base of lava flow cliffs in seepage areas on a northeast-facing slope.
Accession: 623613, Barcode: RM0042188

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Neva Creek, ca 1 mi N of Flora Lake; ca 8 mi SW of U.S. Hwy 14, 16, & 20.
Wet subalpine meadow with Kalmia microphylla, Gaultheria humifusa, and Carex subnigricans.
Accession: 623769, Barcode: RM0042189

U.S.A., Wyoming, Carbon County: Wagonhound burn.

U.S.A., Wyoming, Carbon County: Dam Fino Creek.
Phenology: fruiting.
George E. Osterhout, 1660. 9/3/1897.

U.S.A., Wyoming, Carbon County: Dam Fino Creek.
George E. Osterhout, s.n.. 9/3/1897.

U.S.A., Wyoming, Fremont County: Green Mountain.
Bog. Phenology: flowering & fruiting.
Gregory P. Hallsten, 758. 9/4/1983.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: N of Soda Fork, ca 19 mi ENE of Moran Junction.
Moist grassy-meadow microsite in small, open valley bottom, with Deschampsia cespitosa , Carex microptera, and Aster foliaceus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Northeast Wind River Range: south side of Warm Springs Creek, 17 1/4 air mi W of Dubois.
Salix wolfii/Poa pratensis community on typic cryofluvent soil with ochric surface horizon. FS-02-14-05-95-NC-013 Phenology: buds.

U.S.A., Wyoming, Fremont County: Northeast Wind River Range: Little Warm Springs Creek, 7.6 air mi SW of Dubois.
Salix boothii/mesic graminoid community. FS-02-14-05-95-NC-029 Phenology: flowering.

U.S.A., Wyoming, Fremont County: Northeast Wind River Range: north side of Geyser Creek, 7 3/4 air mi SW of Dubois.
Salix planifolia/Carex aquatilis community. FS-02-14-05-95-NC-033 Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Northeast Wind River Range: north side of South Fork Warm Springs Creek, 12 3/4 air mi SW of Dubois.
Salix wolfii/mesic forb community. FS-02-14-05-95-NC-035 Phenology: flowering.

U.S.A., Wyoming, Fremont County: Northeast Wind River Range: north side of Geyser Creek, 7 3/4 air mi SW of Dubois.
Salix boothii/mesic graminoid community. FS-02-14-05-95-NC-036 Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Northeast Wind River Range: southwest side of South Fork Warm Springs Creek, 12 3/4 air mi SW of Dubois.
Salix planifolia/mesic forb community. FS-02-14-05-95-NC-048 Phenology: flowering.

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park: Moose Island in the Snake River.
43.8609° N, 110.5485° W; NAD 83, uncertainty 0.75 mi., Digital Map
Dry meadow with some Artemisia spp. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Bighorn Range: ca 4 1/2 air mi N of Powder River Pass and 1 1/4 air mi W of Loaf Mountain.
Open alpine bog community dominated by sedges in wide krummholz drainage. Phenology: fruiting.

U.S.A., Wyoming, Park County: Beartooth Range: Beartooth Plateau: northeast end of Fantan Lake, ca 0.7 mi SW of Chain Lakes & ca 1.7 mi SSE of junction of U.S. Hwy 212 & Chain Lakes Road.
Meadow dominated by Deschampsia cespitosa and Carex in depression between scoured granite outcrops. Plot FS-02-14-01-96-NC-041 Phenology: flowering.
Sabine Mellmann-Brown, 2666. 8/20/1996.
with Michele Weidner

U.S.A., New Mexico, San Miguel County: West Panchuela Ranger Station.
Phenology: flowering.
Accession: RMRS (unaccessioned)

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Colorado State Forest: ca 4 air mi NE of Gould.
Logging road bordered by lodgepole pine, aspen, and alder. Phenology: flowering.
Annotations:
1. Trisetum wolfii Vasey
Annotated by Stuart Markow.
with Sarah Nunn
Accession: RM 756363

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Colorado State Forest: ca 4 air mi NE of Gould.
T7N R76W S7 South1/4
Logging road bordered by lodgepole pine, aspen, and alder. Phenology: flowering.
with Sarah Nunn

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Buffalo Ridge Trail to NE of Davis Peak, ca 25-26 air mi NW of Walden.
Spruce-fir and open drainages. Phenology: flowering.
Annotated by Stuart Markow.

U.S.A., Colorado, Grand County: North-central Colorado: Park Range: along Silver Creek Trail, ca 2-3 air mi SE of Gore Mountain, ca 15-16.5 air mi NW of Kremmling.
Willow carr and marshy areas. Phenology: flowering.
Annotated by Stuart Markow.

U.S.A., Colorado, Jackson County: North-central Colorado: Rabbit Ears Range: along the Continental Divide ca 0.5-1 air mi NW of Chimney Rock, ca 8 air mi ESE of Muddy Pass; ca 27.5 air mi SSW of Walden.
Around small pond-marsh in aspen forest. Phenology: fruiting.

U.S.A., New Mexico, Rio Arriba County: Valles Caldera National Preserve: Jemez Mountains: west slope of Cerro la Garita ca 1/3 mi E of H Road, ca 15.5 air mi NW of Los Alamos.
Meadows, clearings, and along old logging roads in Englemann spruce/corkbark fir/aspen forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Glade Creek, ca 23 air mi NW of Moran; ca 32 air mi N of Moose.
Wet graminoid banks adjacent to stream. Phenology: flowering & fruiting.
Annotated by David Scott.
with Chuck Schaap

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Glade Creek, ca 22.5 air mi NW of Moran; ca 31 air mi N of Moose.
Next to stream in Picea engelmannii forest. Phenology: flowering & fruiting.
Annotated by David Scott.
with Damian Stoy

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Wildcat Peak, ca 14 air mi N of Moran; ca 28 air mi NNE of Moose.
Montane stream in mixed conifer forest. Phenology: flowering.
Annotated by David Scott.
with Mike Straw

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Pilgrim Creek, ca 10.5 air mi N of Moran; ca 24 air mi NNE of Moose.
Wet meadow and banks of pond formed by upwelling springs. Phenology: flowering.
with Mike Straw

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Yellowstone National Park: ca 10 air mi NNW of Evans Lake, ca 15 air mi NE of Moran.
Meadow surrounded by spruce-fir forest.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 2.5 air mi N of Gravel Lake, ca 17.5 air mi NE of Moran.
Ridgetop amidst spruce-fir forest and dry, open slope with southern exposure.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 7 air mi NW of Togwotee Pass along unnamed creek entering South Buffalo Fork River.
Above trail along steep, gravelly southern exposure.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: junction of Buffalo Valley Road and U.S. Hwy 26, ca 3 mi E of Moran Junction.
Closed aspen and edge of open sage. page missing from field notebook

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 8 air mi ENE of Moran Junction, along Enos Lake Trail.
Large open dry meadow.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 8 air mi ENE of Moran Junction, along Enos Lake Trail.
Wet meadow and surrounding forest edge.

U.S.A., Colorado, Jackson County: Small kettle ponds S of Lone Pine Creek.
Margins of ponds. Phenology: flowering & fruiting.

U.S.A., Colorado, Rio Grande County: Rio Grande National Forest: 200 m W of Beaver Creek.
T38N R3E S36 SW1/4 of SE1/4
Infrequent at edge of wet meadow dominated by Carex and Deschampsia. Phenology: flowering & fruiting.

U.S.A., Colorado, Conejos County: Cumbus.
Annotated by C. L. Porter in 1943.
1.
Annotated by F. L. Scribner in 1943.

U.S.A., Colorado, Jackson County: Routt National Forest: Livingstone.
Common in sagebrush. Phenology: flowering & fruiting.
Charles A. Kutzleb, K-28. 8/17/1926.
Accession: USFS 429570

U.S.A., Colorado, Larimer County: Head of Poudre Canyon at Cameron Pass; ca 70 mi due W of Fort Collins.
Moist meadow openings in fir-spruce lodgepole community. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest: Pecos River: headwaters.
Common in park in gravel. Phenology: fruiting.
Frederic G. Renner, 21. 9/15/1923.
Accession: USFS 429593

U.S.A., Colorado, Larimer County: Palisade National Forest: valley of Pine Creek.
Annotated by Alan A. Beetle in 1947.

U.S.A., Colorado, Conejos County: Rio Grande National Forest: Three Forks of the Conejos.
North slope in marshy soil. Phenology: flowering & fruiting.
George Fleischman, 164. 7/29/1914.
Accession: USFS 429571

U.S.A., Colorado, Conejos County: Near Green Lake in W Conejos County.
Marsh. Phenology: flowering & fruiting.
Harold D. Harrington, 1836. 8/7/1945.

U.S.A., Colorado, Hinsdale County: Uncompahgre National Forest: Little Cimarron Reservoir.
Spruce park on steep west slope in deep moist loam. Phenology: fruiting.
Annotated by Jason R. Swallen.

U.S.A., Colorado, Larimer County: County Road 103; 1.5 mi S of confluence of Laramie River and Two-and-one-half Mile Creek.
Elev. 2703 m.
Scattered in moist alluvium and shallow peat with Salix, Carex and Betula. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Rocky Mountain National Park: Shadow Mountain: Echo Creek; ca 0.5 mi E of Adams Falls.
E, 0N
Meadow of east inlet drainage in moist soil. Phenology: flowering & fruiting.
Annotated by William A. Weber.

U.S.A., Colorado, Montrose County: Uncompahgre National Forest: Red Canyon.
2° N, W; uncertainty 1 mi.
Occasional in wet meadow on 2% south slope in deep heavy loam. Phenology: flowering & fruiting.
Annotated by Jason R. Swallen.
with C. W. Doran and V. L. Bunderson

U.S.A., Colorado, Summit County: Near Breckenridge.
Woods. Phenology: fruiting.
Kenneth K. Mackenzie, 183. 8//1901.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest: Canjilon Mountain.
Infrequent in rich loam. Phenology: fruiting.

U.S.A., Colorado, Grand County: Ca 1.5 mi below the summit of Rabbit Ears Pass; along Hwy 40; near roadside.
Elev. 2750 m.
Openings in Pinus/Picea forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Barnes Camp.
Annotated by C. L. Porter in 1943.

U.S.A., Colorado, Huerfano County: Pass Creek: headwaters.
Elev. 2700 m.
Annotated by C. L. Porter in 1973.
with F. K. Vreeland

U.S.A., Colorado, Huerfanc County: Headwaters of Pass Cree,.
with F. K. Vreeland

U.S.A., Colorado, Routt County: Routt National Forest: 1 mi SE of Three Isalnd Lake.
T9N R83W
Sparse in meadow on level slope in deep loam. Phenology: fruiting.
Annotated by Jason R. Swallen.

U.S.A., Colorado, Garfield County: White River National Forest: near Glenwood Springs.
Abundant on 10% west slope in clay loam. Phenology: fruiting.
Rich R. Thomson, RT-47. //1927.

U.S.A., New Mexico, Colfax County: Philmont Scout Ranch, near Cimarron: Rayado Creek, 0.5 mi SE of Porcupine Camp.
Common along stream. Phenology: fruiting.

U.S.A., Colorado, Pitkin County: Roaring Fork Valley: Lost Man Campground: between Independence Pass and Aspen.
Willow fen across road from campground. Phenology: fruiting.

U.S.A., Colorado, Grand County: Williams Fork River: 0.5 mi NW of confluence with Keyser Creek.
T2S R78W
Sparse in alluvium of canyon bottom with Abies lasiocarpa and Picea engelmannii. Phenology: flowering & fruiting.

U.S.A., Colorado, Boulder County: Eldora.

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Flat Tops Wilderness: East Marvine Creek, ca 27 air mi E of Meeker.
Marshy area along beaver ponds.
James P. Vanderhorst, 1772. 8/16/1990.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Flat Tops Wilderness: Trappers Lake, ca 29 air mi NNE of Glenwood Springs.
Meadows around lake.
James P. Vanderhorst, 1963. 8/26/1990.

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Cyclone Creek, ca 19 air mi WSW of Oak Creek.
Meadow above creek, with Veratrum, Dugaldia, and Rudbeckias.
James P. Vanderhorst, 3728. 8/4/1991.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Flat Tops Wilderness: Mandall Creek, ca 13 air mi SW of Yampa.
Riparian zone around confluence of small stream and creek, with willows and sedges.
with Carlos Palaci

U.S.A., New Mexico, Los Alamos County: Jemez Mountains: Bandelier National Monument: upper Rito de los Frijoles watershed above the Upper Frijoles Crossing and below the forks.
Moist canyon bottom with mixed conifers, wet meadow openings, and seeps and springs along perennial stream. Phenology: flowering.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Desolation Meadows, along Forest Road 10 and 1010.
Edge of wet, open meadow surrounded by lodgepole pine and spruce stands; soil organic; slope 0; aspect none. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: 4 mi NW of Centennial on Wyo Hwy 130 then 5.2 mi N on Sand Lake Road, then 4.5 mi N on a logging road, between Rock Creek and Rock Creek Ridge.
Sparse in moist clay of a disturbed area at the edge of the mixed conifer forest. Phenology: flowering & fruiting.
with Linda Nelson

U.S.A., Wyoming, Park County: Northern Absarokas: along Pilot Creek, ca 2 air mi S of Pilot Peak, ca 50 air mi NW of Cody.
Meadow.

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Dundee Meadows below Bonneville Pass and DuNoir Butte, ca 23 air mi NW of Dubois.
Meadow.
with Neil Snow

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Leigh Creek on an old section of U.S. 16, ca 4.5 air mi W of Powder River Pass; ca 17.5 air mi NE of Ten Sleep.
Flats near the creek.
with Gael Fonken

U.S.A., Wyoming, Johnson County: Big Horn Mountains: between Baby Wagon and Virginia creeks, ca 4 air mi NW of Powder River Pass; ca 24.5 air mi SW of Buffalo.
Edge of boggy area in mixed conifer forest.
with Gael Fonken

U.S.A., Wyoming, Johnson County: Big Horn Mountains: between Baby Wagon and Virginia creeks, ca 4 air mi NW of Powder River Pass; ca 24.5 air mi SW of Buffalo.
Meadow around vernal pool.
with Gael Fonken

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: east end of Battle Park, ca 9 air mi SW of Cloud Peak; ca 29 air mi ESE of Basin.
Dry, sandy slopes of a draw.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Otter Lake, ca 5.8 air mi SW of Hunter Ranger Station, ca 17 air mi WSW of Buffalo.
Wet meadow.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: N of Soda Fork, ca 19 mi ENE of Moran Junction.
Moist, grassy-meadowy microsite in small, open valley bottom, with Deschampsia cespitosa, Carex microptera, and Aster foliaceus.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: SE of Brooklyn Lake, E of Forest Service meteorological tower.
Wet meadow surrounding spring on southeast-facing slope of hill.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: E of Little Brooklyn Lake, drainage below plot 247, powerline right of way.
Moist clearing in spruce-fir forest beside dry creek channel. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: E of East Glacier Lake.
Wet meadow. Plot 37.
with Claudia Regan, Bob Musselman, Bill Massman

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: W of West Glacier Lake.
Moist to wet Deschampsia meadow. Near Plot 64.
with Claudia Regan

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: NNE of East Glacier Lake.
Wet Deschampsia meadow on south-facing slope. Near Plot 20. Phenology: flowering & fruiting.
with Claudia Regan

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: E of top of East Glacier Lake, near plot 37A.
Wet willow carr on creek.
with Henrietta Bauer

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ca 1/4 air mi E of southern boundary of Brooklyn Lake, near plot 189.
Moist forb meadow.
with Deana Hopkins

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ca 0.5 air mi SE of Brooklyn Lake, near plot 211.
Moist forb meadow.
with Claudia Regan, Deana Hopkins, Phil Robertson

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ca 0.5 air mi ESE of Brooklyn Lake, near plot 208.
Wet forb meadow. Phenology: flowering & fruiting.
with Claudia Regan, Deana Hopkins, Phil Robertson

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ca 0.5 air mi SSE of Brooklyn Lake, near plot 192.
Wet forb meadow. Phenology: flowering & fruiting.
with Deana Hopkins and Kim Zawadzki

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: from China Meadows to middle of Packsaddle Trail, ca 7 mi N and 5 mi W of Granite.
Slope 0-15; aspect southeast. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: SE of Brooklyn Lake, edge of pond below plot 212 and NE of plot 283.
Wet forb meadow at edge of pond.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: ca 4 mi S and 3 mi E of Ukiah.
Scab in shallow soil with basalt rock; slope <5; aspect westerly. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 29 air mi SW of Meeteetse, at Kirwin in the vicinity of the junction of the North Fork Wood River and Cascade Creek.
Dry subalpine meadows. Phenology: flowering & fruiting.
Robert S. Kirkpatrick, 5436. 8/13/1984.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: Ramshorn Basin and mountain slopes to the north.
Meadows, marshes, coniferous slopes and rocky ridge; meadow.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Cottonwood Creek from outfitter's camp to 1 mi N of Sohare Creek. AlsoS6.
Grassy meadows at edge of lodgepole pine woods. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: 1.5-2 air mi NW to N of Independence Mountain.
Whitebark pine and spruce on rocky slopes.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Boulter Lake, ca 30 air mi ESE of Pinedale.
Sandy, open, moist shore of lake.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: banks of South Fork Boulder Creek and Dream Creek, ca 10 air mi E of east shore of Boulder Lake, ca 22.5 air mi E of Pinedale.
Moist, muddy banks of South Fork Boulder Creek surrounded by willow thickets and sedge marsh.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: banks of South Fork Boulder Creek and Dream Creek, ca 10 air mi E of east shore of Boulder Lake, ca 22.5 air mi E of Pinedale.
Moist, grassy banks of Dream Creek in marshy clearing in lodgepole pine woods.

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.
Moist banks of rocky subalpine stream on southeast flank of mountain. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: New Fork Park, ca 20 air mi N of Pinedale.
Open grassy meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: ridge 0.5 mi SW of Blueberry Lake, 0.5 mi E of Boulder Lake, ca 12.5 air mi E of Pinedale.
Open sagebrush grassland on south face of ridge.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Boulder Creek Canyon, due E of Boulder Lake, ca 14 air mi E of Pinedale.
Dry sagebrush grassland bordering willow swamp.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Douglas and Lake Creek area, just E of Lake Creek Resort, near intersection of Forest roads 512 and 509, ca 13 air mi SW of Centennial.
Wet meadows along creek. Phenology: buds.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Hat Park, at intersection of Forest Road 338 (Ehlin Road) and Forest Road 555, ca 8 air mi SW of Centennial.
Woods. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Cinnabar Park, at intersection of Forest roads 338 and 305, ca 1 air mi NE of Rob Roy Reservior, ca 7 air mi SW of Centennial.
Willow carr. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Elk Creek and Rob Roy Reservoir area, around intersection of Forest roads 555 and 561, ca 9 air mi SW of Centennial.
Willow carr and creek. Phenology: buds.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Indian Creek, just N of Forest Road 527, ca 1 air mi from intersection of Forest Road 517 (Dry Park Road) and Forest Road 575, ca 11 air mi SSW of Centennial.
Wet meadow between forest and ponds. Phenology: buds.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Jelm Creek area, ca 1.5 air mi SE of Chimney Park Camp and ca 5 air mi SW of Woods Landing.
Wooded creek. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Southeast Wind River Range: east slope of Limestone Mountain ca 0.2 mi N of Wyo Hwy 28 and 2 mi W of Red Canyon Rim, ca 17 air mi S of Lander.
Montane meadow of Poa secunda, Balsamorhiza incana, Trisetum spicatum, Phlox austromontana, and scattered Artemisia tridentata and A. frigida; soil loamy. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Mullen Creek, at end of Forest Road 500 1E, ca 3 air mi N of intersection of Forest Road 500 (French Creek Road) and Forest Road 511 (Horse Creek Road), ca 10 air mi W of Centennial.
Wet meadow, Sphagnum and Salix dominated, between two creeks. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Sawmill Park, S of intersection of Forest roads 120 and 120.2F, ca 8 air mi SW of Arlington; ca 19 air mi NW of Centennial.
Park. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Mill Creek along Forest Road 241, near intersection with Forest Road 200.3G, ca 17 air mi W of Centennial; ca 2 air mi N of Ryan Park.
Wet park to forest with willows and conifers. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along Forest Road 103, ca 10 air mi NW of Centennial; ca 12 air mi NE of Ryan Park.
Wet alpine meadow. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along Turpin Creek, near Forest Road 100 (North Brush Creek Road) between intersection with Forest roads 132.1C and 126, ca 17 air mi NW of Centennial; ca 14 air mi SW of Arlington.
Potholes among conifer forest. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Carlson Creek N and S of Forest Road 114, ca 15 air mi NW of Centennial; ca 7 air mi SW of Arlington.
Small park. Phenology: flowering.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: along Forest Road 839, ca 0.5 air mi NW of lower Pilgrim Trail head
46.9811° N, 110.9214° W; NAD 83, uncertainty 0.25 mi., GPS reading
Open meadow in Pinus contorta/Pseudotsuga menziesii forest; mixed limestone and igneous outcrops, west aspect, 20% slope. Phenology: flowering.
1. Trisetum wolfii Vasey.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Crazy Mountains: southwest side of Virginia Peak.
Stream, barren strip, and spruce forest. Phenology: flowering.
Annotated by Rick McNeill.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 3412, ca 1.5 mi SW of Many Pines Campground.
Wet meadow, scattered Pinus contorta and Abies lasiocarpa; flat; Spiranthes. Phenology: flowering.
1. Trisetum wolfii Vasey.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 836, ca 1.5 air mi S of Forest Green.
Old clear cut; northeast aspect; 0-20% slope; Pseudotsuga menziesii, Abies lasiocarpa, and Pinus contorta. Phenology: flowering.
1. Trisetum wolfii Vasey.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: Shoshone National Forest: along Forest Road 537, 1 mi S of U.S. Hwy 26/287, ca 25 mi NW of Dubois.
Large meadow opening with Aster integrifolius, Festuca idahoensis, and Deschampsia cespitosa. Phenology: fruiting.

U.S.A., Montana, Beaverhead County: US Sheep Station: near headquarters camp.
T15S R1W S7
Slope 15%, west aspect; loam soil; north facing, moist creek bank; with Elymus, Geranium, Senecio, Thalictrum, Pedicularis. Phenology: flowering & fruiting.
Annotated by Doris W. Hayes.
William A. Laycock, WAL-17. 6/21/1958.

U.S.A., Montana, Jefferson County: Helena National Forest: Benton Gulch Ranger Station.
East slope; moist deep loamy soil; with Geranium, Poa, Potentilla. Scattering locally. Phenology: flowering & fruiting.
Annotated by Arthur Cramer.

U.S.A., Montana, Park County: Gallatin National Forest: between Horse and West Fork Horse Creeks.
Slope 5%, south exposure; organic loam soil with Deschampsia, Carex, Trisetum spicatum. Uncommon. Phenology: flowering & fruiting.
Annotated by Charles Feddema in 1968.

U.S.A., Montana: Gallatin National Forest: Cinnamon Creek.
Moist soil; east slope. Phenology: flowering & fruiting.
Annotated by Arthur H. Abbott.

U.S.A., Montana, Gallatin County: Gallatin National Forest: Beaver Creek Road, north of Earthquake Lake.
T11S R3E S4
Level ground; in Picea engelmannii vegetation. Phenology: flowering & fruiting.
Annotated by Charles Feddema in 1973.
Bernard L. Kovalchik, 331. 8/27/1972.

U.S.A., Montana, no county County: Deerlodge National Forest.
Moist sandy black loam; among willows and moist park area. Phenology: flowering & fruiting.
Annotated by Charles Fleming.

U.S.A., Montana, Madison County: Beaverhead National Forest: head of Short Creek.
Slope 10%, west aspect; deep black loam soil; park vegetation with Wyethia, Deschampsia, weed and grasses. Locally abundant. Phenology: flowering & fruiting.
Annotated by Jason R. Swallen on 3/16/1954.

U.S.A., Montana, Madison County: Beaverhead National Forest: Eureka Basin, Wyethia control plot.
Slope 15% southwest; deep black loam soil; bog with Deschampsia, Carex. Common locally. Phenology: flowering & fruiting.
Annotated by Jane W. Roller on 3/16/1954.

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: Brays Canyon.
East slope; deep, gravelly, coarse and fine soil; with sedges, yarrow, Senecio triangularis. Phenology: flowering & fruiting.
Annotated by H. W. Elofson.

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: Pioneer Mountains: vicinity of Long Branch Creek.
T3S R11W S35
Rare. Phenology: flowering & fruiting.
Annotated by W. R. Chapline.

U.S.A., Montana, Sweet Grass County: Absaroka National Forest: Independence.
T7S R12E S13
North slope; sandy loam soil; mountain meadow with Carex, grass, Senecio. Phenology: flowering & fruiting.
Annotated by C. Eugene Larsen.

U.S.A., Montana: Madison National Forest: Antelope Basin.
West slope; deep black loam soil. Distribution in patches; abundance is scarce. Phenology: flowering & fruiting.
Annotated by Arthur T. Smith.
Arthur T. Smith, 6. 9//1922.

U.S.A., Montana, Glacier County: Midvale (now East Glacier Park).
Low meadows. Phenology: flowering & fruiting.
Annotated by L. M. Umbach on 7/24/1903.

U.S.A., Montana, Sweet Grass County: Absaroka Mountains: Independence: head of Boulder River.
Meadow. Phenology: flowering & fruiting.
Annotated by C. Leo Hitchcock.
with C. V. Muhlick

U.S.A., Montana, Flathead County: Glacier National Park: Camas Creek Meadows; North Fork Road.
Annotated by LeRoy H. Harvey.

U.S.A., Montana, Missoula County: Copper Cliff, near old store.
Drying sedge-grass meadow. Phenology: flowering & fruiting.
Annotated by C. Leo Hitchcock.

U.S.A., Montana, Glacier County: Midvale (now East Glacier Park).
Meadow. Phenology: flowering & fruiting.

U.S.A., Montana, no county County: Forks of the Madison River.
with Ernst A. Bessey

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: above Freeman Creek near the Moniger-Muddy Pass Road (Forest Road 701), ca 5 air mi NW of I-70 exit 176 at Vail.
Subalpine spruce-fir forest with scattered lodgepole pine and Vaccinium understory. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 4560. 8/22/2010.

U.S.A., Colorado, Eagle County: Sawatch Range: White River National Forest: Wurts Ditch Road (Forest Road 705) near the headwaters of Mitchell Creek, ca 2.5 air mi W of Tennessee Pass.
Subalpine ditch, seeps, springs, wet meadows, and fen. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 4715. 8/24/2010.

U.S.A., Wyoming, Albany County: Sheep Mountain: Fence Creek.
Gravelly slope. Phenology: vegetative only.

U.S.A., Wyoming: Medicine Bow National Forest.
Gravelly soil. No other data. Phenology: vegetative only.
Donald E. Harbison, H-41. 8/21/1926.

U.S.A., Wyoming, Carbon County: Mediince Bow National Forest: Headquarters Park.
Gentel south slope; snady loam soil; with sedge, rush, grasses. Phenology: vegetative only.

U.S.A., Colorado, Routt County: Routt National Forest: Park Range: Mill Creek, off Forest Road 468, ca 4 air mi E of Clark; ca 15 air mi N of Steamboat Springs.
Creek floodplain, Deschampsia cespitosa, Carex utriculata, and Salix common. Phenology: fruiting.
Peter J. Ebertowski, 9014. 8/3/2011.
with Veronica Orwan

U.S.A., Colorado, Routt County: Routt National Forest: Park Range: Elk Park, off Forest Road 314, ca 7 air mi N of Steamboat Springs; ca 10 air mi SE of Clark.
Wet meadow with Deschampsia cespitosa and Carex utriculata. Phenology: fruiting.

U.S.A., Colorado, Routt County: Routt National Forest: Park Range: Summit Park, ca 7 air mi N of Steamboat Springs; ca 11 air mi SE of Clark.
Wet meadow. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: Routt National Forest: Park Range: South Fork Elk River, ca 1.5 air mi S of Burn Ridge Trailhead, ca 8 air mi ENE of Clark.
Silty depression or side channel in streambank. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: Routt National Forest: Park Range: unnamed lake W of South Fork Elk River, ca 1 air mi SW of Burn Ridge Trailhead, ca 8 air mi NE of Clark.
Wet meadow off northwest end of lake. Phenology: fruiting.

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Lily Pad Lake, along Forest Road 527 between Ivanhoe Lake and Fryingpan River, below Hagerman Pass, ca 17 air mi ENE of Aspen.
Fens with peat moss and sedge meadows, bordered by spruce-fir forest. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 8990. 8/17/2011.

U.S.A., Wyoming, Carbon County: Sierra Madre: Miller Creek, ca 9.5 air mi S of Encampment.
Moist slope. Few plants. Phenology: flowering & fruiting.

U.S.A., Montana, Madison County: Madison Range: Trail Creek, ca 2.5-4 air mi E of Ennis Lake, ca 10 air mi NE of Ennis.
Rocky Mountain juniper woodland with a sagebrush understory. Phenology: fruiting.

U.S.A., Montana, Madison County: Madison Range: Papoose Creek, ca 6-7.5 air mi S of Finger Mountain, ca 33 air mi SE of Ennis.
Gentle slopes of sagebrush steppe with occasional Douglas fir. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 9 mi S of U.S. Hwy 14, 16, & 20, along headwaters of Neva Creek.
Phenology: fruiting.

U.S.A., Colorado, Delta County: Grand Mesa: Grand Mesa National Forest: Crag Crest Trail, along trail from west trailhead for about 1.5 trail mi, ca 10.5 air mi NNW of Cedaredge.
Understory in spruce/fir. Phenology: flowering.

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Wildhorse Peak; ridge NE of peak down to basin E of peak, ca 6 air mi E of Ouray.
Alpine slope. Phenology: flowering & fruiting.
with Tyler Brummer

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Corkscrew Gulch, ridge between Red Mountain #1 and Red Mountain #2, ca 8 air mi S of Ouray.
Alpine meadow. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: White Knob Mountains: Corral Creek glacial valley, 8.5 air mi WSW of Mackay.
Well developed soil in mesic lodgepole pine vegetation; 6° slope, S aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering & fruiting.

U.S.A, Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: small valley between upper Panther Creek and Morgan Creek Summit, 23.6 air mi N of Challis.
T18N R19E S31
Dominant population in mesic soil within a forb dominated vegetation, no slope, quartzite geology. Phenology: flowering & fruiting.
with Ben Legler

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Lily Pad Lake, along Forest Road 527 between Ivanhoe Lake and Fryingpan River, below Hagerman Pass, ca 17 air mi ENE of Aspen.
Fens with peat moss and sedge meadows, bordered by spruce-fir forest. Phenology: flowering & fruiting.
Accession: USFS (unaccessioned), Barcode: USFS0061082

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Cayuse Creek, nearby Cayuse landing strip, along Forest Trail 534, ca 3.5 air mi SE of Scurvy Mountain.
Riparian of creek, on south side of stream. Phenology: flowering.

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Packer Meadow and Packer Creek, ca 1.5 air mi NNE of Lolo Pass Visitor Center.
Mesic to saturated meadows and shrubby swamps in mosaic with subalpine fir-spruce forests of creek. Phenology: flowering.
with Mike Hays

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Elk Meadow along upper Brushy Fork, ca 10 air mi E of Lolo Pass Visitor Center.
Meadows rich with Deschampsia cespitosa and moisture laden patches of Carex utriculata and Calamagrostis canadensis; Betula glandulosa common throughout. Phenology: flowering.

U.S.A., Idaho, Idaho County: Clearwater Mountains: Sneakfoot Meadows Research Natural Area: SE of Trail 79 and ca 5 air mi SE of Powell Ranger Station.
Mesic to moist meadow, with low-lying areas of saturation; sinuating channel with considerably deep pools common throughout network of stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: North Fork Ecampment River near old stock bridge crossing.

U.S.A., Wyoming, Albany County: Green Rock Picnic Ground on Nash Fork, 31 air mi W of Laramie.
Riparian. Phenology: fruiting.
Francis B. Current, 204. 9/1/1976.

U.S.A., Wyoming, Sheridan County: Bighorn National Forest: Tongue District: experimental pastures.
1% east slope; alluvial soil; wet meadow; with Carex spp., Deschampsia caespitosa, Senecio cana. Sparse. Phenology: fruiting.
Annotated by Jason R. Swallen on 7/9/1953.

U.S.A., Wyoming, Sheridan County: Bighorn National Forest: Tongue District: experimental pastures.
1% east slope; alluvial soil; dry meadow; with Carex spp., Deschampsia caespitosa, Senecio cana. Phenology: fruiting.
Annotated by Jason R. Swallen on 7/9/1953.

U.S.A., Wyoming, Albany County: Evans Creek south of Foxpark.
In rather damp area. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: North Fork Encampment River.

U.S.A., Wyoming, Teton County: Jackson Hole: above Leighs Lake.
Border of a mountain pond. Phenology: fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: West Ten Sleep Lake.
Lake shore. Phenology: fruiting.

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Wasatch National Forest: ca 13 air mi SW of Robertson; 14.5 mi S on County Road 271.
Mesic meadow, clay soils. Phenology: fruiting.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: Little East Fork Trail, ca 31 air mi SW of Mountain View, Wyoming on both sides of the trail.
Bogs, seeps, coniferous forest, loose dark sandy soils. Phenology: flowering & fruiting.

U.S.A., Utah, Summit County: [location and coordinates withheld]
Open dry meadow, hard clay soils with scattered spruce. Phenology: flowering & fruiting.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: East Fork Bear River, ca 28 air mi SSE of Evanston, Wyoming.
T1N R10E S1 NE1/4
Wet meadow. Phenology: flowering.

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: Burnt Creek, ca 10.8 air mi SSE of Manila; south side of Utah Hwy 44.
T1N R20E S9
Creekside, conifer forest. Phenology: flowering & fruiting.
with S. Goodrich