Agrostis exarata (1996)
POACEAE
Agrostis exarata Trin.
U.S.A., Wyoming, Carbon County: [location and coordinates withheld]
Floor of basin in avalanche track. Phenology: flowering.
with Amy J. Roderick
Accession: (unaccessioned)

Agrostis exarata (1996)
POACEAE
Agrostis exarata Trin.
U.S.A., Wyoming, Carbon County: [location and coordinates withheld]
Elev. 9000 ft.
Moist swale across sagebrush. Phenology: flowering.
with Amy J. Roderick
Accession: (unaccessioned)

Agrostis exarata (1996)
POACEAE
Agrostis exarata Trin.
U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Elk Mountain: along middle Jack Creek at the springs, ca 39.5 air mi ESE of Rawlins; ca 18 air mi NE of Saratoga.
Lee slopes with small or dwarfed aspen. Phenology: fruiting.
with Amy J. Roderick
Accession: (unaccessioned)

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Elk Mountain: ridge between Thode and O'Mara creeks, ca 41.5 air mi ESE of Rawlins; ca 20 air mi NE of Saratoga.
Elev. 7850 ft.
Low grassy knoll surrounded by aspen woods. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absaroka Area: Ishawooa Creek Pack Trail.
North exposure in Douglas fir forest and adjacent creek shoulder. Phenology: flowering.
with Jim Fowler
Accession: USFS 855661, Barcode: USFS0039251

U.S.A., Wyoming, Park County: Northern Absaroka Area: Ishawooa Creek Pack Trail.
North exposure in Douglas fir forest and adjacent creek shoulder. Phenology: flowering.
with Jim Fowler
Accession: USFS 855660, Barcode: USFS0039250

U.S.A., Wyoming, Park County: Northern Absaroka Area: Bobcat Creek Trail.
Douglas fir and limber pine slopes with openings of sagebrush and streamsides. Phenology: flowering.
Accession: USFS 855659, Barcode: USFS0039249

U.S.A., Wyoming, Park County: Northern Absaroka Area: Bobcat Creek Trail.
Douglas fir and limber pine slopes with openings of sagebrush and streamsides. Phenology: flowering.

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: ridge E of Short Creek, on road continuing Forest Road 1246, ca 34 air mi NW of Moorcroft; ca 24 air mi N of Gillette.
Ravine floor below spring. Phenology: fruiting.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: Fishhawk Meadows, ca 9 mi S of U.S. Hwy 14, 16, & 20.
Elev. 7700 ft.
Wet meadows and in open riparian communities along creek. Phenology: flowering & fruiting.
Accession: RM 732825, Barcode: RM0035832

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Crow Creek, ca 1 mi W of confluence with North Fork Shoshone River, ca 1.3 mi N of U.S. Hwy 14, 16, & 20.
Riparian community, prominent species included: Alnus incana ssp. tenuifolia, Equisetum arvense, and Picea engelmannii. Phenology: flowering & fruiting.
Accession: RM 752380, Barcode: RM0035828

U.S.A., Montana, Park County: Absaroka Mountains: Gallatin National Forest: Pine Creek Campground, ca 12 mi S of Livingston.
Under Picea engelmannii and Pseudotsuga menziesii var. glauca with a ground layer of Athyrium filix-femina, Cornus stolonifera, and Viola canadensis along base of north-facing slope and along a spring-run. Phenology: flowering & fruiting.
Accession: RM 752780

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along east side of Goff Creek, ca 1/2 mi N of U.S. Hwy 14, 16, & 20.
Riparian/stream edge mostly wet soil dominated by Alnus incana ssp. tenuifolia. Phenology: flowering & fruiting.
Accession: RM 752817, Barcode: RM0035842

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

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along bottom of West Grinnell Creek, ca 1/4 mi W of confluence with Grinnell Creek, ca 1.5 mi N of U.S. Hwy 14, 16, & 20.
Moist, mixed coniferous forest of Picea engelmannii, Abies lasiocarpa, and Pinus contorta. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Mesa Creek, ca 0.5 mi S of U.S. Hwy 14, 16, & 20.
Riparian/streamside, moist-wet soil, prominent species included: Alnus incana ssp. tenuifolia, Cornus stolonifera, Aster hesperius, and Cinna latifolia. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: along South Fork Deep Creek, ca 11 mi SE of Livingston.
Moist spruce-fir forest with lodgepole pine and with Arnica cordifolia, Elymus glaucus, Vaccinium scoparium and Orthilia secunda prominent in groundlayer. Phenology: flowering & fruiting.
Accession: RM 621536

U.S.A., Montana, Gallatin County: Madison Range: Spanish Peaks area: Gallatin National Forest: along Deer Creek Trail, ca 3-4 mi W of U.S. Highway 191, ca 26 mi SSW of Bozeman.
Moist spruce-fir forest in creek bottom, prominent species include Alnus viridis and Ledum glandulosum. Phenology: flowering & fruiting.
Accession: RM 621172

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: along incomplete trail to George Lake, ca 14-15 mi S of Livingston.
Mixed coniferous forest of lodgepole pine, Engelmann spruce and subalpine fir with some Douglas fir. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: Shoshone National Forest: east and west sides of Upper Brooks Lake, ca 2 mi N of Brooks Lake.
Wet meadow with Sedum rhodanthum, Carex scopulorum, and Salix planifolia. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: Yellowstone National Park: just W of Sylvan Lake.
Vernally wet depression in lodgepole pine forest with Epilobium ciliatum and Juncus mertensianus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: Yellowstone National Park: along Clear Creek, ca 1 mi W of Sylvan Lake.
Wet-moist meadow with Antennaria corymbosa, Pedicularis groenlandica and Deschampsia cespitosa. Phenology: flowering & fruiting.

U.S.A., Idaho, Teton County: [location and coordinates withheld]
Riparian area adjacent to creek with Salix drummondii, Carex rostrata, Geum macrophyllum, and Arnica chamissonis.
Accession: RM (unaccessioned)

U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: along Papoose Creek in the foothills, ca 1 mi E of U.S. Hwy 287, 23 mi S of Cameron.
Wet soil of open seepage area with Catabrosa aquatica, Mimulus moshatus, Angelica arguta, and Glyceria striata. Phenology: flowering & fruiting.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: Pine Grove Campground; ca 23 mi SW of Absaroka.
Open, wet areas adjacent to campground with Carex rostrata, Lilium philadelphicum, Angelica arguta, and Calamagrostis canadensis. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: East Rosebud Canyon, northwest end of Elk Lake just S of inlet; ca 20 mi W of Red Lodge.
Wet, open area adjacent to lake with Carex rostrata, Scirpus microcarpus, and Deschampsia cespitosa. Phenology: flowering.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along small tributary just S of Picket Pin Creek, ca 10 mi W of Nye.
Wet-moist spruce forest with Mitella pentandra, Carex disperma, Moneses uniflora, and Trollius laxus. Phenology: flowering.

U.S.A., Wyoming, Teton County: Absaroka Mountains: Bridger-Teton National Forest: just S of Jay Creek, ca 2 mi NE of Two Ocean Pass.
Wet meadow with Salix wolfii, Trollius laxus, and Pedicularis groenlandica. Phenology: fruiting.

U.S.A., Montana, Park County: Absaroka Mountains: Gallatin National Forest: along North Fork of Bear Creek; just N of Jardine.
Disturbed riparian/spruce forest with Aster hesperius, Calamagrostis canadensis, and Orthilia secunda. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Bridger-Teton National Forest: along Gros Ventre Road (Forest Road 30400) at Little Cow Creek, 30 mi E of Jackson.
Riparian community W of road with Pedicularis groenlandica, Salix wolfii, and Deschampsia cespitosa. Phenology: flowering & fruiting.

U.S.A., Montana, Beaverhead County: Centennial Valley: Beaverhead National Forest: Elk Springs, ca 0.5 mi SW of Elk Lake; 8 mi NW of Red Rock Pass.
T13S R1E S31
Wet soil with Carex nebrascensis, Mimulus guttatus, and Catabrosa aquatica. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Portal Creek at road crossing, ca 2.5 mi E of U.S. Hwy 191, ca 25 mi SSW of Bozeman.
T6S R5E S20
Seepage at base of cliffs with Angelica arguta, Arnica amplexicaulis, and Parnassia fimbriata. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along the north side of Moose Creek, ca 2 mi E of U.S. Hwy 191, ca 28 mi SSW of Bozeman.
T6S R5E S5
Around spring and spring run in wet soil with Glyceria striata, Catabrosa aquatica, and Carex rostrata. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Moser Creek ca 2 mi E of the Hyalite Road, 10 mi S of Bozeman.
Wet soil along creek bottom under spruce with Carex disperma, Streptopus amplexifolius, and Glyceria striata. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Teton Range: Targhee National Forest: along the south side of Moose Creek, ca 6 mi SE of Victor, ID.
Riparian community with Cornus sericea, Equisetum arvense, and Aconitum columbianum. Phenology: flowering.

U.S.A., Colorado, Conejos and Archuleta County: Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 380 SW to Forest Road 243 then W.
Roadside. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: Stunner Campground.
Along creek in spruce/fir forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Tierra Amarilla Grant: along Archuleta or Trail 124, ca 2 air mi NE of Chama Peak, ca 27 air mi SE of Pagosa Springs.
Seeps and drainage areas. Phenology: flowering.
Annotations:
1. Agrostis exarata Trin.
Annotated by Jeanette Flaig.

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Tierra Amarilla Grant: along Archuleta Creek and Archuleta or Trail 124, ca 2 air mi W of Rio Chama, ca 28 air mi SE of Pagosa Springs.
Moist to dry meadows. Phenology: flowering.
Annotations:
1. Agrostis exarata Trin.
Annotated by Jeanette Flaig.

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: along the Little Navajo River at Trail 577 crossing and vicinity, ca 2 air mi NW of Navajo Peak, ca 17 air mi SE of Pagosa Springs.
River bank and adjacent flats and slopes with scattered spruce. Phenology: flowering & fruiting.
Annotations:
1. Agrostis exarata Trin.
Annotated by Jeanette Flaig.

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Jim Creek, ca 2-2.5 air mi SE of Winter Park, ca 5 air mi NE of Berthoud Pass.
Along creek. Phenology: flowering & fruiting.
with Alex Foley

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: 0.5 mi S of Willow Creek Pass along Pass Creek, ca 28.5 air mi SE of Walden.
Along creek and in adjacent meadow and lodgepole pine forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Middle Park: Coyote Creek along Colo Hwy 125, ca 4 air mi NW of Granby and ca 7.5 air mi NE of Hot Sulphur Springs.
Along creek. Phenology: flowering.

U.S.A., Colorado, Grand County: Rabbit Ears Range: Coal Mountain Access, Troublesome Wilderness: ca 15 air mi NW of Hot Sulphur Springs and ca 17 air mi NE of Kremmling.
Along intermittent stream. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Rabbit Ears Range: Coal Mountain Access, Troublesome Wilderness: ca 15 air mi NW of Hot Sulphur Springs and ca 17 air mi NE of Kremmling.
Along intermittent stream. Phenology: flowering.

U.S.A., Utah, Washington County: Zion National Park: Court of the Patriarchs Hanging Garden, Zion Canyon.
Elev. 1448 m.
zone 12, 325531E, 4123556N; Specimen Label
Hanging garden.
with C. L. May and Jon Hak

U.S.A., Utah, Washington County: Zion National Park: Kayes Hanging Garden, Zion Canyon.
Elev. 1400 m.
zone 12, 327134E, 4126287N; Specimen Label
Hanging garden.
with C. L. May and Jon Hak

U.S.A., Utah, San Juan County: Glen Canyon National Recreation Area: Rattlesnake Hanging Garden in unnamed canyon ca 3 km SW of Alcove Canyon.
Elev. 1158 m.
zone 12, 525143E, 4122410N; Specimen Label
Hanging garden.
with C. L. May and Jon Hak

U.S.A., Utah, Washington County: Zion National Park: Menu Falls Hanging Garden, Zion Canyon.

U.S.A., Utah, Washington County: Zion National Park: Fall Hanging Garden, Zion Canyon.

U.S.A., Utah, San Juan County: Glen Canyon National Recreation Area: Zigy Hanging Garden, Ribbon Canyon.

U.S.A., Utah, Washington County: Zion National Park: lower Emerald Hanging Garden, Zion Canyon.

U.S.A., Utah, San Juan County: Glen Canyon National Recreation Area: Hook Hanging Garden, Ribbon Canyon.

U.S.A., Arizona, Coconino County: Tusayan National Forest.
T20N R2E
Wet draw. Phenology: flowering.
Accession: USFS 413274

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: Sand Spring and its intersection with Crooks Creek, ca 5 air mi NE of Bare Ring Butte; ca 11.5 air mi W of Whiskey Peak.
Sand dunes surrounding creek; sagebrush and grasses dominant; dry, fine, rocky soil. Phenology: fruiting.
Annotated by Stuart Markow.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: drainage and associated slopes and beaver ponds ca 4 air mi W of Whiskey Peak; ca 12.5 air mi NE of Bare Ring Butte.
Running stream; closed pine/scattered aspen overstory, dense graminoids/scattered Salix and juniper understory; moist, dark, sandy soil. Phenology: fruiting.
Annotated by Stuart Markow.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: drainage and adjacent slopes in foothills, ca 6.5 air mi W of Whiskey Peak; ca 10 air mi NE of Bare Ring Butte.
Shaded, narrow drainage with running stream; tall aspen overstory, short pine in understory; heavily grazed, not much vegetation in understory; wet, sandy, mucky soil near stream. Phenology: fruiting.
Annotated by Stuart Markow.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Granite Creek Hot Springs, N along trail and creek ca 1 air mile.
Coniferous forests, meadows, and streamside. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Granite Creek Hot Springs, N along trail and creek ca 1 air mile.
Coniferous forests, meadows, and streamside. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Granite Creek Hot Springs, N along trail and creek ca 1 air mile.
Coniferous forests, meadows, and streamside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: trail to Cream Puff Peak, ca 0.5-2 air mi from trail head between Bear and Bull Creeks.
Coniferous forests, open slopes, and meadows. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: ca 7 air mi E of Bondurant.
Meadow and willow thickets along stream. Phenology: flowering.

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.
Fen margins with Carex canescens, Swertia perennis, Sedum rhodanthum. Phenology: fruiting.

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.
Brushy areas in open fen, with Salix planifolia. Phenology: fruiting.
with George P. Jones

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, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: east side of Arkansas River, just N of Cottonwood Creek, ca 1.5 air mi SE of Nathrop.
Palustine wetland along river. Phenology: flowering & fruiting.
with Benjamin Madsen

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Hunter Creek Trail 1992, E of Forest Service sign to second large meadow (ca 1 mi), ca 2 air mi NE of Aspen.
Aspen forest with several open montane meadows. Phenology: flowering & fruiting.

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: along North Fooses Creek from radio tower N to start of trail along Forest Road 226, ca 3 air mi S of Garfield.
Disturbed spruce-fir forest along power line. Phenology: flowering.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: along Three Blaze or Trail 017 from Chamberlain or Trail 001 N to Moose Jaw Meadow, ca 14-16 air mi NNE of Big Creek; ca 3-5 air mi SSW of Chamberlain Guard Station.
1° N,
In and around a spring in a burn. Phenology: flowering.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Weiser River Valley: Deer Creek at powerline crossing, ca 5 mi W of Cambridge; ca 20 air mi SW of Council.
Open shrub-grassland, basalt soil; moist meadow/creekside. Phenology: flowering.
with Phillip G. Lawrence

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: crossing of Forest Road 206 and Little Weiser River, just below Mill Creek, ca 15 air mi ESE of Cambridge; ca 16.5 air mi S of Council.
Sandbar and river bank. Phenology: flowering.
with B. E. Nelson

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Sloans Point, ca 7.5 air mi ENE of Donnely; ca 14 air mi SE of McCall.
Mixed conifer forest with timber harvest at various times in the past. Phenology: flowering.
with B. E. Nelson

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: Anderson Creek Trail (Trail 212) off Forest Road 835, ca 9 air mi NE of Cascade; ca 15 air mi SE of Council.
Trailside and creekside; subalpine fir/Douglas fir overstory. Phenology: flowering.
with Erin Peters

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Warren Airstrip, just NW of Warren, ca 20 air mi NW of Big Creek Guard Station; ca 23 air mi NNW of Yellow Pine.
Airstrip with gravel parent material, tailing piles, and ponds. Phenology: fruiting.
with Erin Peters

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Lick Creek Road (Forest Road 48) at North Fork Lake Fork, ca 7 air mi E of McCall.
Floodplain and woodland. Phenology: flowering.

U.S.A., Arizona, Coconino County: Coconino National Forest: Macks Crossing on East Clear Creek.
T14N R12E S8
Uncommon; in water's edge. Phenology: flowering.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains Area: Secesh Summit and Little Summit Lake, ca 6.5 air mi SSW of Burgdorf; ca 20 air mi NNE of McCall.
Stand replacing fires five years previous; granite parent material; lakeside. Phenology: fruiting.

U.S.A., Arizona, Gila County: Tonto National Forest: Three Bar Game Management Area.
T4N R11E S5
Coarse granitic soil at edge of water. Phenology: flowering.
Accession: USFS 413276

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Big Creek Trail to Beaver Creek Trail, ca 3 air mi NW of Big Creek; ca 17 air mi NW of Yellow Pine.
Mixed conifer/Pseudotsuga menziesii overstory, mostly south-facing slopes/trailside. Phenology: flowering & fruiting.
with Denise L. Fairbanks

U.S.A., Arizona, Gila County: Tonto National Forest: Rock Creek: Three Bar Game Management Area.
T4N R11E S5
Granitic soil in creek bottom. Phenology: flowering.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains Area: Frog Pond off Forest Road 199, ca 6 air mi NE of Council; ca 14 air mi S of New Meadows.
In beaver pond; boggy soil. Phenology: flowering.
with Denise L. Fairbanks

U.S.A., Colorado, Jackson County: Sierra Madre/Park Ranges: Park Range: ca 6.5 air mi SSE of Mount Ethel.
T7N R82W S20; also S21
Streamside.
with Sunny & Joel Kastning

U.S.A., Colorado, Grand County: Sierra Madre/Park Ranges: Park Range: ca 9.5 air mi WSW of Kremmling.
T1N R82W S35; also T1S R82W S2 and S3
Streamside.

U.S.A., Colorado, Jackson County: Sierra Madre\Park Range: Park Range: ca 6.5 air mi SSE of Mount Ethel.
T17N R82W S20; also S21
Streamside.
with Sunny and Joel Kastning

U.S.A., Colorado, Grand County: Sierra Madre\Park Range: Park Range: ca 9.5 air mi WSW of Kremmling.
with Sunny and Joel Kastning

U.S.A., Colorado, Routt County: [location and coordinates withheld]
Edge of creek in wet sand bar.

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: along Forest Road 129 at junction of road leading around northwest part of Steamboat Lake.
Meadows surrounding small pond.

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 9 mi NNW of Blackhall Mountain, along the Encampment River.
Fir-pine. Phenology: flowering & fruiting.
with David Culp

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 9 mi NNW of Blackhall Mountain, along the Encampment River.
with David Culp

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: vicinity of Coal Creek, ca 14 air mi N of Border Junction.
Meadows, mudflats, and sagebrush along Coal Creek. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Salt Creek, just S of Bridger-Teton National Forest, ca 25 air mi N of Cokeville.
Pondside willows and sagebrush, adjacent sagebrush, and open hillside. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Underwood Canyon, ca 8 air mi SE of Cokeville.
Creekside willows and meadows with sagebrush edges. Phenology: flowering & fruiting.
with Jane T. Kellett

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: on Snodgrass Mountain, ca 2 air mi SSE of Gothic.
Aspen forest, open meadow, and along ponds, creeks, and seeps. Phenology: flowering.

U.S.A., Colorado, Delta County: [location and coordinates withheld]
Open meadow, stock pond, and aspen forest along creek. Phenology: flowering.
Accession: 776428

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.
Along creek. Phenology: flowering.
Accession: 776430

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.
Along creek. Phenology: flowering.
Accession: 776429

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Fork of Kitten Creek, ca 10 air mi W of Dubois, 1.4 mi S of Warm Spring Creek on the main Union Pass Road; E of road.
T41N R108W S4
Willows. Plot 95019 SW, NW, NE Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Riparian Plants of the Cache la Poudre River: Joe Wright Creek just upstream of its confluence with the river, at bridge crossing the Poudre at Big South Trailhead on Colo Hwy 14.
T8N R75W S28
Streambank.

U.S.A., Arizona, Yavapai County: Prescott National Forest: Ranger Station.
T18N R6W S25
Level, deep clay loam; with grasses and weeds. Phenology: flowering & fruiting.
Accession: USFS 413280

U.S.A., New Mexico, McKinley County: Cibola (Manzano) National Forest: Milk Ranch.
Marshy north slope. Phenology: fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: between Middle and Upper Canjion lakes, ca 8-8.5 air mi NE of Canjilon; ca 16 air mi SE of Tierra Amarilla.
Along lakeshore, beaver ponds, marshes, seeps, and adjacent areas. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Cruces Basin Wilderness: Osier Fork Rio Brazos from Forest Road 87 near forest boundary with Tierra Amarilla Grant, ca 11 air mi W of San Miguel.
Large grassland valley surrounded by spruce forest, stream riparian with recent grazing activity. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Sawmill Park, W of Taos Peak, ca 6 air mi W of Eagle Nest.
Large, moderately moist meadow with Deschampsia cespitosa, Potentilla fruticosa, Pleum alpinum, and Potentilla hippiana. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Trout Lakes, ca 9 air mi NNE fo Canjilon, ca 6 air mi NE of Cebolla.
Numerous small lakes and moist depressions within mixed-conifer forest; riparian areas with Rudbeckia laciniata var. ampla and Carex aquatilis; recently heavily grazed by cattle. Phenology: fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Columbine Canyon Trail 71 from NM Hwy 38 to Deer Creek Trail junction, ca 4 air mi ESE of Questa.
Trail along stream in mixed conifer forest of Abies concolor, Pseudotsuga menziesii, and a few Pinus ponderosa. Phenology: flowering.

U.S.A., Wyoming, Washakie County: Bighorn Basin: ridge leading NW off Lightning Ridge on the Nowater Trail or BLM Road 1404, ca 10 air mi SW of Big Trails; ca 36 air mi SE of Worland.
Bottom of small canyon below a spring. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and lower Dolores River Drainages: San Miguel River Drainage: ca 1.8 mi W of summit of Lone Cone, at Howard Spring.
In aspen and spruce/fir forest. Phenology: flowering.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Dolores River Drainage: on Forest Road 7.2 by Salt Creek.
Rocky hillside. Phenology: flowering & fruiting.

U.S.A., Utah, Grand County: [location and coordinates withheld]
With aspen, oak, and snowberry in open meadows. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: at bridge over Fall Creek and downstream along west side of creek.
Riparian with Populus angustifolia and Salix exigua. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: road from Trout Lake to Lake Hope.
Wetland in spruce-fir forest with Thurber fescue in meadow. Phenology: flowering & fruiting.
Margarette J. Lyon, 7021a. 8/7/1994.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Woods Lake.
Lake shore, upstream beaver ponds, and creek; riparian area with spruce, fir, and serviceberry. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Teton Range East Slope: Rendezvous Mountain, ca 0.5 air mi NW of Teton Village, ca 8 air mi NW of Jackson.
Seepage area in aspen stand on low-angle, east-facing slope with Urtica dioica, Prunus viginiana, Populus tremuloides and Amelanchier alnifolia. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 1 mi NE of Fiddlers Lake, ca 12 air mi SSW of Lander.
Graminoid dominated riparian meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 1 mi NE of Fiddlers Lake, ca 12 air mi SSW of Lander.
Riparian meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Louis Lake Guard Station to Deer Creek Park, ca 19 air mi SSW of Lander.
Dry rocky meadow. Phenology: flowering.

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.
Graminoid and willow dominated drainage (Salix wolfii and S. planifolia). 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 & fruiting.

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: San Juan Mountains: Uncompahgre National Forest: on Trail 232 along Big Blue Creek, ca 1.6-2.1 air mi ENE of Fall Creek Falls; ca 1-2.6 air mi S of northern Uncompahgre Wilderness Boundary.
Aspen/spruce forest and riparian area. Phenology: flowering & fruiting.

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Bear Creek Drainage along Bear Creek Trail; ca 15 air mi NE of Mancos.
Aspen, blue spruce, Ribes, snowberry, and riparian areas along Bear creek. Phenology: flowering & fruiting.

U.S.A., New Mexico, Catron County: Datil National Forest: Seven Troughs.
T3S R19W S14
Pinyon pine on muddy site near spring. Phenology: fruiting.

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 11 air mi NE of Mancos in the Bear Creek Drainage Area, Forest Trail 607.
Riparian area along creek, with aspen and spruce forest; north-face. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
Moist spring outlet and creek banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: Muddy Creek, ca 15 air mi SW of Buffalo.
Dry uplands. Phenology: fruiting.
with James Pray

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: Cottonwood Creek, ca 2 air mi W of Seminoe Dam; ca 27 air mi NE of Sinclair.
Aspen and cottonwood lined creek in mountain meadow. Phenology: fruiting.

U.S.A., New Mexico, Grant County: Mangas Springs, 18 mi NW of Silver City.
Phenology: fruiting.
Annotated by Charlotte G. Reeder in 1970.

U.S.A., New Mexico, Catron County: Datil National Forest: Jewett Ranger Station.
T4S R17W S8
Cienega in wet meadow at edge of yellow pine. Phenology: fruiting.
with Murrel W. Talbot

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Escondido/Bear Springs off Forest Road 77, 5.5 air mi NNW of Coyote. W from Forest Road 77 to intermittent stream, then 0.7 air mi to Escondido Spring, then S 0.5 air mi to Bear Spring
Narrow drainage of ponderosa pine and Douglas fir with wet bottom of grass/sedge. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Paso del Norte Road, 1 air mi SW of Rabbit Mountain. From saddle E 0.5 mi on road to Forest Road 36/268 junction then W 0.2 mi into drainage and back to start.
Moist drainage in canyon. Phenology: flowering.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Rito de las Vacas and campground off NM Hwy 126, 9 air mi E of Cuba. From campground 0.6 air mi along Rito Vacas, then exiting west slope and returning to start.
Riparian and grassy banks at campground. Phenology: fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness Area, Holy Ghost Creek, 3 air mi NW of Terrero. From parking before campground on Forest Road 122 NW 1.2 air mi following creek on Trail 283. At start of trail 283 N 0.3 mi to signed boundary of wilderness.
Riparian and immediate grassy banks of creek in canyon bottom. Phenology: flowering.

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio Frijoles Trail 154 just E of Santo Domingo de Cundiyo Land Grant, 8 air mi SE of Chimayo. SE in canyon along trail for 0.2 air mi from E edge of land grant.
Riparian of river, and meadows, in canyon bottom with mixed conifer slopes. Canyon tightening upstream with encroachment of granitic cliffs. Phenology: fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Panchuela Creek, 3 air mi NNW of Cowles, 0.1 air mi N of Cave Creek junction.
Trailside along riparian/meadows of narrow canyon bottom below slopes of mixed conifers and volcanic bluffs. Phenology: fruiting.

U.S.A., Arizona, no county County: Sitgreaves National Forest: Waters Ranger Station.
Rare in moist canyon bottom. Phenology: flowering.
with P. H. Roberts

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Hermit Peak.
Open grassy and rocky areas and rim rock. Phenology: flowering.

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 375, 1.7 air mi E of Glorieta Baldy at prominent switchback.
Roadside; lower slopes and drainage in spruce/fir forest; limber pine, Jamesia, red maple, and aspen below; Rudebeckia dominant in drainage. Phenology: flowering.

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Trail 251 along Horsethief Creek, 2.5 air mi WSW of Pecos Baldy. N35.900 W105.708 S 0.3 air mi to N35.896 W105.708.
Trailside canyon bottom and riparian in spruce forest with corkbark fir. Phenology: flowering.

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Trail 351 at headwaters of Rio Mora, 9.5 air mi N of Cowles, W 0.2 air mi on trail.
Seeps and springs forming wet meadows in bottom of spruce forest with corkbark fir. Phenology: flowering.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Beaver Creek Trail 247, 5 air mi WSW of Rociada. N35.7800 W105.4941 WSW 0.8 air mi on trail along creek to N35.7954 W105.5073 at departure of drainage.
Riparian and adjacent canyon bottom in spruce forest with mature aspen. Phenology: flowering.

U.S.A., Wyoming, Teton County: 5 mi N of Moran.
On the gravel bank of small stream. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Centennial Valley.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Uinta County: Evanston.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Woods Creek.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow River.

U.S.A., Wyoming, Park County: Yellowstone National Park: Mammoth Hot Springs.
At the edge of a warm water pond. Forming a small patch. Phenology: flowering & fruiting.
with Elias Nelson

U.S.A., Wyoming, Teton County: Yellowstone National Park: Moose Falls.
In boggy ground below the falls. Phenology: flowering & fruiting.
with Elias Nelson

U.S.A., Wyoming, Goshen County: Raw Hide Butte.
42.5833° N, 104.5068° W; NAD 83, uncertainty 2 mi., Digital Map

U.S.A., Wyoming, Fremont County: Crook Creek.

U.S.A., Wyoming, Niobrara County: Head of Raw Hide Creek.
42.6217° N, 104.595° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!

U.S.A., Wyoming, Carbon County: East side Sheephead Mountain.
In wet ground, moist wooded draw with Juncus tracyi. Occasional. Phenology: fruiting.
with Ronald L. Hartman

U.S.A., Wyoming, Teton County: Grand Teton National Park: Jackson Lake, off U.S. Hwy 89-287, north end of lake, service road for highway equipment.
Old spill and borrow pit; open meadow surrounded by lodgepole forest, growing with Festuca idahoensis, Potentilla, Erigeron, Poa, and Carex spp. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Teton National Forest: Horsetail yard.
Gentle south slope; clay loam soil; aspen park with geranium and lupine. Common. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow National Forest: Sawmill Park.
T18 R79W S17
Gentle northern slope; deep loam soil; in park with grasses and sedges. Common. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow National Forest: Gold Hill.
Gentle southeastern slope; sandy loam soil; grass park with sedge, rushes, and wheatgrass. Common. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow National Forest: Brush Creek Ranger Station pasture.
Gentle southwest slope; sandy loam soil; in sagebrush park. Common. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming National Forest: Little Greys River, 1 mi above Blind Creek.
10% southern slope; sandy loam, damp rich soil; with Poa, rush, Aster, and Carex. Phenology: fruiting.
Charles H. McDonald, 733. 8/20/1927.

U.S.A., Wyoming, Crook County: Black Hills National Forest: Reuter Canyon.
2% southern slope; silt soil; wet meadow with Agrostis alba, Phleum pratense, and Carex spp. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Wyoming National Forest: Willow Creek Ranger Station pasture.
Level slope; loamy sand soil; meadow with Carex, Poa, Calamagrostis. Patchy in damp bottomlands. Phenology: fruiting.
Charles H. McDonald, McD&S-5. 7/20/1926.
with H. A. Shannon

U.S.A., Wyoming, Sweetwater County: BLM Green River Resource Area: Little Mountain, head of Greenbough Creek along Wyo Hwy 373.
Aspen/fir/sagebrush and along stream. Phenology: flowering & fruiting.
Annotated by B. E. Nelson in 2014.

U.S.A., Wyoming: Medicine Bow National Forest.
Phenology: fruiting.
Donald E. Harbison, H-12. //1926.

U.S.A., Wyoming, Albany County: Sibylee Creek.
A few bunches secured along an irrigation ditch. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Teton Pass, Canyon Ranch.
Along streams. Common. Phenology: flowering & fruiting.
with E. N. Wilcox

U.S.A., Wyoming: Teton Pass, Lockwoods Ranch.
Wet soil. Phenology: flowering & fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Teton County: Jackson Lake.
Sandy shores. Phenology: flowering & fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Teton County: Teton Forest Reserve: mountains N of Buffalo River.
Wet soil in mountains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains; ca 1/4 mi E of Camp Monaco, ca 10 mi NNE of U.S. Hwy 14, 16, and 20.
Wet soil along small spring fed stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains; Clearwater Creek, ca 8-9 mi N of U.S. Hwy 14, 16, and 20.
T53N R107W S20; also S21
In wet areas along creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains; along Eagle Creek, ca 1/4-1/2 mi S of U.S. Hwy 14, 16, and 20.
Mostly open riparian areas on west side of creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Moss Creek, ca 2-2.5 mi N of U.S. Hwy 14, 16, & 20.
Creek bottom/riparian community of diverse species assemblage. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Southwestern Absaroka Mountains: Deer Creek Canyon, ca 3-4 mi W of canyon mouth; ca 45 mi SW of Cody.
Moist alluvium along creek bottom, prominent species include Alnus viridis ssp. sinuata and Salix drummondiana. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone river Drainage; Grinnell Creek Trail, ca 3 mi N of Why 14, 16, and 20.
Growing in wet soil along stream with Oryopteris assimilis and Cinna latifolia. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Green Creek Road, Forest Road 406, ca 1 1/4 mi S of U.S. Hwy 14, 16 & 20.
At springs and fen. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along Kitty Creek Trail, ca 3 mi S of U.S. Hwy 14, 16, & 20.
In seeps and springs along the trail. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage; along Newton Creek, ca 1/4 mi S of U.S. Hwy 14.
Under douglas fir. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: along North Fork Shoshone River Drainage; ca 1/4 mi E of Kitty Creek.
In marsh. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage; along Clearwater Creek, just NS of U.S. Hwy 14, 16, and 20.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage; Shoshone Lodge, ca 48 mi W of Cody.
Around buildings. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along the river ca 0.1-0.3 mi W of the mouth of Horse Creek.
Wet soil, gravelbar-riparian community. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage; along River, ca 0.1-0.3 mi W of Gunbarrel Creek.
On sand and gravel bars. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Kendall Warm Springs along the Green River, ca 23 mi N of Cora.
In wet soil along spring channels. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 1/5 mi SE of the confluence of Eagle and Neva creeks, ca 8 mi SW of U.S. Hwy 14, 16, & 20.
Along shore of small lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ravine mouth along Penrose-Story Trail.
Open Pinus ponderosa forest with Acer glabrum and Crataegus columbiana; calcareous, clayey soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: immediately E of Mormon Creek and N of U.S. Hwy 14, 16, & 20.
In seepage area and along spring channels under open Pinus contorta. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: north side of Clayton Mountain along June Creek, ca 0.5 mi S of U.S. Hwy 14, 16, & 20.
Open Douglas fir forest and on creek bank. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 0.5 mi W of the confluence of Elk Fork Creek and Cabin Creek, ca 8 mi S of U.S. Hwy 14, 16, & 20.
Spruce forest at edge of wet meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Big Creek, ca 4 mi N of U.S. Hwy 14, 16, & 20.
In mostly open habitats on sandy gravel bars. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Teton Range: along trail just N of South Fork Teton Creek, ca 1/4-1 mi SE of Teton Canyon Campground.
In openings and in Pinus contorta-Picea engelmannii forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Teton Range: Treasure Mountain Scout Camp along Teton Creek.
In open forest and in wet areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Stratford Ranch, near upper ranch house along east side of South Fork Shoshone River, ca 40 mi SW of Cody.
Riparian areas along spring channels. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Hayden National Forest: west side Smith Creek, between Encampment-Slater Road and Bridger Peak.
10% southern slope; granite gravelly loam moist soil, with Carex, Poa, Agropyron, Aira, yarrow, pearly overlasting. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Hayden National Forest: west side of Smith Creek between Encampment-Slater Road and Bridger Peak.
10% south slope; moist granitic gravelly loam soil; with Carex, Poa, Agropyron, Aira, yarrow, and pearly everlasting. Common. Phenology: fruiting.

U.S.A., Wyoming, Johnson County: Eastern Slope Big Horn Mountains: headwaters of Clear Creek and Crazy Woman River.

U.S.A., Wyoming, Carbon County: Sierra Madre: Commissary Park, along Encampment River tributary.
Wet grass along tributary. Phenology: buds.
Gregory P. Hallsten, 317. 7/18/1982.

U.S.A., Wyoming, Teton County: Teton Pass, along Wyo Hwy 22.
Wet willow thicket. Phenology: flowering & fruiting.
Gregory P. Hallsten, 450. 8/18/1982.

U.S.A., Wyoming, Teton County: Teton Pass, along Wyo Hwy 22.
Wet willow thicket. Phenology: fruiting.
Gregory P. Hallsten, 451. 8/18/1982.

U.S.A., Wyoming, Fremont County: Green Mountain.
Bog. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Green Mountain: East Cottonwood Creek.
Cottonwoods. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Salt River Range: Swift Creek Canyon; ca 4 mi ENE of Afton.
Gravel bar adjacent to stream with Mimulus guttatus and Epilobium. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Hayden National Forest: Victoria.
In black loam soil, along banks of streams and moist ditches. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Near Kinney Creek and West Fork Greys River.
T30N R116W
Flood plain. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Commissary Ridge.
T30N R117W
Boggy meadow near a stream. Phenology: flowering.

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park.
43.8572° N, 110.5273° W; NAD 83, uncertainty 3 mi., Digital Map
Within lodegpole pine stands. Phenology: fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Carbon County: Upper Little Jack Creek, ca 45 air mi S of Rawlins and ca 25 air mi ENE of Baggs.
T14N R87W S33 South1/2
In silt-loam along stream bank, with Agrostis scabra, Epilobium sp., Phalaris arundinacea, and Salix sp. Common. Phenology: fruiting.
with Andrew Warren

U.S.A., Wyoming, Lincoln County: Bridger National Forest: Gannett Hills: Little White Creek drainage above Allred Flat Campground.
At side of stream. Phenology: flowering & fruiting.
with John S. Shultz

U.S.A., Wyoming, Lincoln County: Corral Creek, near Corral Creek Guard Station, 14 air mi ESE of Afton.
Open wet meadow bordering creek, snow melt stream. Phenology: flowering & fruiting.
with John S. Shultz

U.S.A., Wyoming, Carbon County: Bridger Peak.
41.1865° N, 107.0317° W; NAD 83, uncertainty 0.5 mi., Digital Map
In mud and water. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre; ca 9 air mi NNW of Blackhall Mountain.
Lodgepole pine forest. Phenology: flowering & fruiting.
with David Culp

U.S.A., Wyoming, Albany County: Ca 1 3/4 air mi W of Laramie Peak.
Ponderosa pine forest; streamside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Sage Creek.
Thicket along creek with Salix, Glyceria, and Hordeum jubatum. Phenology: fruiting.

U.S.A., Wyoming, Sheridan County: Big Horn National Forest: Tongue District: Marcum Creek, W of U.S. Hwy 14.
2% north slope; mucky loam soil; wet meadow with Salix spp., Deschampsia caespitosa, and Carex spp. Infrequent. Phenology: fruiting.

U.S.A., Wyoming, Sheridan County: Big Horn National Forest: Tongue District: Marcum Creek, W of U.S. Hwy 14.
2% northern slope; mucky loam soil; wet meadow with Salix spp. Deschampsia caespitosa, and Carex spp. Infrequent. Phenology: fruiting.

U.S.A., Wyoming: Yellowstone National Park: near Lake Butte.
Disturbed area with Lepidium and Deschampsia elongata. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Southeastern Absaroka Mountains: slopes on east face of Picketts Knob, on west side of Long Creek Road, ca 5 air mi SE of Brooks Lake.
Wet swale and small stream in burn area dominated by Carex microptera and C. aquatilis. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: rim of Boyd Ridge, ca 0.3 mi S of Mann Creek; ca 0.9 mi N of Leaky Mountain.
Spring at head of steep side canyon; soil disturbed by cattle use of adjacent water tank; wet meadow community with Agrostis, Juncus, and Phleum pratense. Phenology: flowering.

U.S.A., Arizona, Gila County: Sierra Ancha Experimental Forest; Parker Creek.
Phenology: fruiting.
Accession: RMRS (unaccessioned)

U.S.A., Arizona, Coconino County: Coconino National Forest; East Clear Creek; Macks Crossing.
Accession: RMRS (unaccessioned)

U.S.A., Arizona, Coconino County: Coconino National Forest: 15 miles north of Flagstaff; north edge of south talus slope.
Phenology: flowering.
Accession: RMRS (unaccessioned)

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along King Solomon Creek ca 2 air mi NW of Little Red Park, ca 4 air mi NNE of Columbine; ca 30 air mi N of Steamboat Springs.
Meadows, sandbars, and willow thickets along the creek. Phenology: flowering.

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: along Slater Creek in the western part of Slater Park, ca 2.5 air mi SE of Columbus Mountain; ca 25 air mi NNE of Hayden.
Bench, slopes, and sandbars along the creek. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: near the head of Elkhead Creek at the north end of California Park, ca 1.5 air mi E of Saddle Mountain; ca 22.5 air mi NE of Hayden.
Meadows along the stream and old beaver ponds. Phenology: flowering.

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: on a point ca 1.5 air mi WSW of Sand Point and S of Fourmile Creek drainage, ca 21.5 air mi NNE of Craig.
Open lodgepole pine forest and selectively logged lodgepole pine forest. Phenology: fruiting.

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: around Freeman Reservoir and along Little Cottonwood Creek below, ca 18.5 air mi NNE of Craig.
Along the creek and beaver ponds. Phenology: flowering & fruiting.

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Lake Percy and along the creek below, ca 1/4 mi E of the Continental Divide, ca 4 air mi NW of Rabbit Ears Peak, ca 26-27 air mi SW of Walden.
Lakeshore, adjacent meadows, and wooded areas. Phenology: flowering.

U.S.A., Colorado, Jackson County: North-central Colorado: Rabbit Ears Range: along Middle Fork Arapaho Creek on Forest Road 700, ca 1.5 air mi W of Arapaho Ridge, ca 10.5 air mi SW of Rand; ca 24 air mi S of Walden.
Stream bank and edge of a willow marsh. Phenology: fruiting.

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.
with Sarah Nunn

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: trail from Big Creek Lakes to 2.5-1.5 trail mi from Fryingpan Trail, ca 19 air mi NW of Walden.
Trailside. Phenology: flowering.
with Sarah Nunn

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Beaver Creek-Stump Park Trail, 1.5 trail mi from trail head to Buffalo Ridge Trail to Davis Peak, ca 25-26 air mi NW of Walden.
Spruce-fir forests and wet areas. Phenology: fruiting.

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Newcomb Park Trail, 0.5-2.5 trail mi W of trail head (to granitic domes and Newcomb Creek angling NW), ca 20-21 air mi SW of Walden.
Meadows and woodland, pond edges. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: head of Harrison Creek, ca 2 air mi E of Walton Peak, ca 3 air mi SW of Rabbit Ears Pass; ca 13 air mi SE of Steamboat Springs.
Willow carr around old beaver pond and along stream. Phenology: flowering.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: Hinman Lake and vicinity to Hinman Creek, ca 1.5 air mi N of the Elk River, ca 6.5 air mi NE of Clark; ca 20 air mi N of Steamboat Springs.
Meadows and open areas around the lake. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Middle Fork Little Snake River just N of Crane Park, ca 6.5 air mi NNE of Columbine; ca 32 air mi N of Steamboat Springs.
River banks and meadows. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: at the head of Middle Fork Little Snake River, and along the Continental Divide, ca 1-2 air mi ENE of Big Red Park, ca 8-9 air mi ENE of Columbine; ca 30 air mi N of Steamboat Springs.
Moist to wet areas at the edge of spruce-fir forest and meadows. Phenology: flowering.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: northern part of Green Ridge on Forest Road 285, ca 7-7.5 air mi SE of Oak Creek; ca 4.5 air mi NE of Yampa.
Along brushy small stream. Phenology: flowering.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: on Green Ridge along upper Lawson Creek and Forest Road 285, ca 5 air mi ENE of Yampa; ca 8 air mi SE of Phippsburg.
Meadows and willow thickets along the stream. Phenology: fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: along South Fork Slater Creek, ca 1 1/4-1 3/4 air mi N of Lost Park, ca 22-22.5 air mi N of Hayden.
Gravel bars. Phenology: flowering.

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: at the end of Forest Road 133, ca 3 air mi NE of Black Mountain, ca 2.5 air mi SE of Buck Point, ca 23.5 air mi NNE of Craig.
Along small stream channel in spruce-fir forest. Phenology: flowering.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Forest Road 441 to Floyd Peak above Reed Creek, ca 5-6 air mi E of Clark; ca 15 air mi N of Steamboat Springs.
Seeps, spring areas, and wet ditches. Phenology: fruiting.

U.S.A., Colorado, Jackson County: North-central Colorado: Rabbit Ears Range: along East Fork Arapaho Creek, ca 1.5-2 air mi W of Arapaho Ridge, ca 9 air mi SW of Rand; ca 24 air mi S of Walden.
Along the edge of beaver ponds. Phenology: fruiting.

U.S.A., Colorado, Grand County: North-central Colorado: Park Range: trail head at end of Dumont Lake Road, N on Wyoming Trail to Fishhook Lake.
Spruce-fir forest with scattered grassy areas or wet areas and around lake; forest. Phenology: flowering.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: from tributary of Rito de los Indios NW to summit of ridge, ca 1 1/2-1 3/4 air mi N of north summit of Cerros de Trasquilar, ca 13 air mi NW of Los Alamos.
Stock pond and marshy area above. Phenology: flowering & fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: ca 0.5 mi along a small drainage E of H Road, ca 1.3 mi W of Cerro de la Garita, ca 16 air mi NW of Los Alamos.
Along small stream channel, marshes, and meadows. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Polecat Creek, ca 32.5 air mi N of Moose; ca 22.3 air mi NNW of Moran.
Spring and wetland. Phenology: fruiting.
Annotated by David Scott.
with Diane Abendroth

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Bailey Meadows, ca 14 air mi NNW of Moran; ca 25.5 air mi NNE of Moose.
West-facing slope with mixed conifer patches and herbaceous meadows. Phenology: fruiting.
Annotated by David Scott.
with Tacheeni Scott

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Whetstone Creek, ca 11.5 air mi NNE of Moran; ca 28 air mi NE of Moose.
Scoured streambed with cobbles and scattered Picea engelmannii and Salix spp. Phenology: flowering & fruiting.
Annotated by David Scott.
with Nancy Bockino

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Coulter Creek, ca 14.5 air mi NNE of Moran; ca 30.5 air mi NE of Moose.
Pond shore surrounded by scattered Picea engelmannii. Phenology: flowering & fruiting.
with Nancy Bockino, Tacheeni Scott

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: on Gravel Creek, ca 13 air mi NE of Moran; ca 29 air mi NE of Moose.
Scoured streambed and moist banks adjacent. Phenology: flowering & fruiting.
with Tacheeni Scott

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Pilgrim Creek, ca 11.5 air mi N of Moran; ca 25 air mi NNE of Moose.
Montane stream bed with cobble, sand, and gravel bars. Phenology: flowering & fruiting.
with Mike Straw

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near Wildcat Peak, ca 13 air mi N of Moran; ca 27 air mi NNE of Moose.
Mesic montane sedge meadow with small ponds. Phenology: flowering & fruiting.
with Mike Straw

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: in Webb Canyon, ca 17 air mi WNW of Moran; ca 21.5 air mi NNW of Moose.
Picea engelmannii and Salix spp. stream bottomland. Phenology: flowering & fruiting.
with Klara Varga

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: on west shore of Jackson Lake near Wilcox Point, ca 15.5 air mi NW of Moran; ca 23.5 air mi N of Moose.
Salix wolfii bottomland. Phenology: fruiting.
with Klara Varga

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: on west shore of Jackson Lake near Wilcox Point, ca 15.5 air mi NW of Moran; ca 23.5 air mi N of Moose.
Salix wolfii bottomland. Phenology: flowering & fruiting.
with Klara Varga

U.S.A., Wyoming, Teton County: Targhee National Forest: Ashton Ranger District: at Fish Lake, ca 14 air mi WNW of Flagg Ranch; ca 30.5 air mi NW of Moran.
Small stream in mixed conifer forest. Phenology: flowering & fruiting.
with Ronald L. Hartman

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Huckleberry Hot Springs, ca 1 air mi NW of Flagg Ranch; ca 21.5 air mi NNW of Moran.
Warm and hot springs and creeks with adjacent wetlands. Phenology: flowering & fruiting.
with Ronald L. Hartman

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: wetlands along Glade Creek, SE of lower end of Grassy Lake Reservoir.
Sedge meadows, low water level, floating plants in pond and stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: Ashton Ranger District: at Tillery Lake, ca 9 air mi WNW of Flagg Ranch; ca 26.5 air mi NW of Moran.
Mixed conifer forest adjacent montane lake. Phenology: flowering & fruiting.
with David Scott

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness.
Near stream. No other locality data is provided. -RCR

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness.
Along slow-moving creek. No other locality data is provided. -RCR

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 12 air mi NE of Moran Junction, near Pacific Creek.
Along small stream.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 12 air mi NE of Moran Junction, near Pacific Creek.
Standing water in an open lodgepole pine forest mixed with fir and spruce.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 12.5 air mi NE of Moran Junction; along Gravel Creek.
Sandbar with cobbles along creek.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 11.5 mi N of Togwotee Pass.
Spruce-fir forest with some lodgepole pine.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 9.5 air mi NNW of Togwotee Pass.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Yellowstone National Park: ca 10 air mi N of Enos Lake, ca 16 air mi NE of Moran.
Spruce-fir forest with some lodgepole pine.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Yellowstone National Park: ca 10 air mi N of Enos Lake, ca 16 air mi NE of Moran.
Along creek.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Yellowstone National Park: Mariposa Lake and its outlet (creek).
Open, dry meadow in spruce-fir forest.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: ca 30 air mi NW of Dubois at vicinity of Wind River Lake.
Along creek.

U.S.A., Wyoming, Park County: Southwestern Absarokas: South Fork Shoshone River below Ishawooa Mesa, ca 35 air mi SW of Cody.
In saturated soil.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Teton Wilderness: junction of Castle Creek and Yellowstone River to Thunder Creek.
44.046° N, 110.006° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Along sandbars and banks of river.

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: "Barbers Point," ca 2 air mi SW of Brooks Lake, ca 27 air mi NW of Dubois.
Wet meadow with steep southern exposure.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Yellowstone National Park: roadside above Middle Creek.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Bridger-Teton National Forest: along Pacific Creek, ca 5 air mi NE of Moran Junction, ca 35 air mi NE of Jackson.
Area of standing water.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: ca 9 air mi NE of Moran Junction along Pacific Creek and Whetstone Creek trails.
Streamsides and dry meadows with mixed lodgepole forests.

U.S.A., Colorado, no county County: Routt National Forest.
Loam. Phenology: fruiting.

U.S.A., Colorado, Las Animas County: Wilkins Park: Bar NI Ranch: Culebra Range: between Whiskey Creek and Wilkins Creek.
Along small stream in meadow with Deschampsia cespitosa. Phenology: fruiting.

U.S.A., Colorado, Mineral County: Near Pagosa Peak.

U.S.A., Colorado, Montezuma County: Durango.
Annotated by F. L. Scribner.
with F. S. Earle and S. M. Tracy

U.S.A., Colorado, Larimer County: Foothills: 6 to 8 mi W of Fort Collins.

U.S.A., New Mexico, no county County: J Wheelers.

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest: Rito Medio: headwaters.
Common on east slope. Phenology: fruiting.

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest: Santa Fe Creek: near boundary.
Rare on south slope in decomposed granite. Phenology: fruiting.

U.S.A., Colorado, Eagle County: White River National Forest: Sunnyside Creek.
In sandy loam. Also in Routt County. Phenology: fruiting.

U.S.A., Colorado, Mesa County: Battlement National Forest: Hightower Ranger Station: Buzzard Creek.
Common on 4% south slope in clay loam. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest.
Infrequent on west slope in deep, black loam. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest: Amarilla Division.
Infrequent in dense spruce in rich loam. Also in Taos County. Phenology: fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest: N of Lagunitas Ranger Station; first small lake.
Rare on north slope in wet mud with rushes. Phenology: fruiting.
Annotated by Asft in 1933.
Murrell Williams Talbot, 4. 9/15/1919.

Agrostis exarata ()
U.S.A., Colorado, Eagle County: Holy Cross National Forest.
Also in Pitkin County. Phenology: fruiting.
Annotated by Hitchcock.
no collector, sn. //.

U.S.A., Colorado, Conejos County: 2.8 mi SSE of Dipping Lakes.
Scattered near drying pond on shallow, gravelly soil of steep west-facing ridge with Tonestus and Erigeron. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Red Cliff.

U.S.A., Wyoming, Albany County: Laramie Range: Johnson Reservoir, ca 27 air mi NE of Laramie.
Reservoir and adjacent granite outcrops. Phenology: flowering.
with J. Brondum and T. McGowan

U.S.A., Colorado, Larimer County: Fort Collins.
Phenology: flowering.

U.S.A., Colorado, Garfield County: 4.5 mi SSW of junction of Whiskey Gulch and W Willow Creek. 1/4
T5S R98W S12 NW1/4 of NW1/4 SE
On moist site with Poa, Carex and Artemisia. Phenology: flowering.
with M. Waters

U.S.A., Colorado, San Miguel County: Lake Fork of the South Fork of the Sand Miguel River; SE of Trout Lake.
Common in alluvium at bottom of canyon with Salix drummondiana with Salix monticola and Carex. Phenology: flowering & fruiting.

U.S.A., Colorado, Montrose County: Uncompahgre National Forest: Terrible Creek.
T48N R13W
Scattered in aspen on gentle, northeast slope in sandy loam. Phenology: fruiting.
Annotated by Jason R. Swallen.

U.S.A., Colorado, Grand County: Rocky Mountain National Park: Kawuneeche Valley: Colorado River: just above Timber Creek junction.
4470240E, N
Common on rocky stream bank with Agrostis scabra, Juncus mertensianus and Equisetum arvense. Phenology: fruiting.
with Richards and Wingate

U.S.A., Wyoming, Albany County: Laramie Range: along unnamed creek, ca 18.5 air mi SW of Esterbrook; ca 21.5 air mi SW of Douglas.
Creekside Phenology: flowering.
with J. Brondum and T. McGowan

U.S.A., Wyoming, Converse County: Laramie Range: Downey Park just below School Section Mountain and W of Old Fort Fetterman or County Road 16, ca 18 air mi WNW of Esterbrook; ca 25 air mi SW of Douglas.
At the edge of a deep channel in an aspen forest. Phenology: flowering.
Annotated by B. A. Packer.

U.S.A., Wyoming, Converse County: Laramie Range: along Roaring Fork between Twin Peaks and Squaw Mountain, ca 0.5-2 air mi W of LaPrele Creek and Cold Springs or County Road 24, ca 24-25.5 WNW of Esterbrook; ca 26.5 air mi S of Glenrock.
Stream bank and adjacent areas. Phenology: flowering.
Annotated by B. A. Packer.

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: Taylor Creek area, ca 15 air mi NW of Island Park.
Coniferous forest dominated by Pseudotsuga menziesii and Abies lasiocarpa.

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: area adjacent to Taylor Creek, ca 16 air mi NW of Island Park.
Clearcut dominated by forbs and grasses.

U.S.A., Idaho, Bonneville County: Targhee National Forest: West Slope Snake River Range: Sheep Creek Canyon, ca 2-3 air mi NE of Palisades Townsite.
T1N R45E S32; also S33
Along stream bank.

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.
Largely riparian, alternating with coniferous forest dominated by Pinus contorta and Picea engelmannii. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Targhee National Forest: West Slope Snake River Range: Indian Creek Trail, ca 4.5 air mi N of Alpine Junction.
Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii.

U.S.A., Idaho, Teton County: Targhee National Forest: East Slope Big Hole Mountains: Patterson Creek Trail, ca 7 air mi NW of Victor.
T4N R44E S35; also S36
Coniferous forest adjacent to creek, dominated by Abies lasiocarpa, Pinus contorta, and Picea engelmannii, some riparian.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Pinochle Road, ca 6 air mi NE of entrance to National Forest.
Some patches of coniferous forest dominated by Pinus contorta. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Teton Range: N of Teton Village.
Roadside and small patch of coniferous forest dominated by Pinus contorta and Abies lasiocarpa with some riparian. Phenology: fruiting.

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Swan Lake, ca 15 air mi N of Ashton.
T11N R42E S11; also S14
Wet meadow surrounding lake, dominated by Carex.

U.S.A., Idaho, Fremont County: Targhee National Forest: Yellowstone Plateau: area around intersection of Fish Creek Road and road to Snow Creek Butte, ca 16 air mi NE of Ashton.
Plants growing next to spring, dominated by Mimulus, Carex, and grasses.

U.S.A., Wyoming, Converse County: Laramie Range: along Roaring Fork, ca 25 air mi SW of Douglas.
Along creek and adjacent boulder outcrops. Phenology: fruiting.
with T. McGowan

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Middle Derby Creek, ca 30 air mi NNW of Glenwood Springs.
Weedy trailhead and bank of ditch, with aspen and sagebrush.
James P. Vanderhorst, 1379. 7/27/1990.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: East Elk Creek drainage, ca 12 air mi NW of Glenwood Springs.
Wet area around spring.
James P. Vanderhorst, 1947. 8/25/1990.

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.
James P. Vanderhorst, 4160. 8/21/1991.
with Carlos Palaci

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Rifle Gap Reservoir, east end along East Rifle Creek, ca 7.5 air mi NNE of Rifle.
Area exposed by receding shoreline and adjacent sagebrush flats.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along the Continental Divide on Miller Hill off Miller Hill or County Road 505, ca 18.5 air mi S of Rawlins; ca 6.5 air mi ESE of Bridger Pass.
Bench along the rim between melting snow and willow thickets-aspen woods. Phenology: flowering.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: along Dirtyman Fork and area to the south, 0.8-1.5 air mi SW of Dexter Peak, ca 5-5.5 air mi E of Tullis; ca 36 air mi S of Rawlins; ca 26.5 air mi NE of Baggs.
Along a brushy creek with seeps in a canyon. Phenology: flowering.
with Beth Ward

U.S.A., Wyoming, Carbon County: South-central Wyoming: along Littlefield Creek and vicinity, ca 0.5 mi above Muddy Creek, ca 25 air mi SSW of Rawlins.
Stream bank and sand bars. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Sierra Madre: North Soldier Creek, ca 8 air mi SW of Encampment.
Moist bank near creek. Frequent. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: South Fork Mill Creek Drainage: Old Dominion Mountain Meadow, ca 4 air mi NE of Colville; off Hanson Springs Road on Forest Road 020.
Carex marsh. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Nork Fork Chewelah Creek Drainage: Hidden Meadows, ca 18 air mi ESE of Colville along Forest Road 270.
Carex meadow; creekside; hemlock/cedar forest. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Cottonwood Creek Drainage: ca 9 air mi SE of Chewelah along Forest roads 4342 and 250.
Carex meadows with old and sporadically active beaver dams; ponderosa pine and lodgepole pine on flats; spruce and Douglas fir on slopes. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: McDowell Lake, ca 11 air mi SE of Colville along Rookery Road.
Lake edge and bottom; along source creek; Carex and alders. Phenology: flowering & fruiting.

U.S.A., Washington, Pend Oreille County: Western Colville National Forest and Vicinity: Granite Meadows, ca 3.5 air mi E of Little Pend Oreille Lakes, off Tacoma Divide Road.
Old beaver ponds with some open water; extensive peat bog with multiple Carex species. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Abercrombie Mountain, ca 15 air mi E of Northport along Forest Road 300 from Silver Creek at Leadpoint.
Trailside through cool wet forest (hemlock, cedar, spruce and subalpine fir); open balds and talus with scattered subalpine fir and whitebark pine stumps; lodgepole pine and whitebark pine regeneration. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Fifteenmile Creek, ca 17 air mi N of Kettle Falls.
Mixed conifer forest and small creek; balds and open ridges. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Smackout Swamp, ca 7 air mi NW of Ione; ca 1 air mi NW of Smackout Pass.
Mixed woods. Phenology: flowering & fruiting.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: headwaters of Barnaby Creek, ca 6 air mi SE of Sherman Pass along Forest Road 2014.
Old beaver ponds on creek. Phenology: flowering & fruiting.
with Diane Pavek

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Sherlock Peak, ca 5 air mi W of Metaline Falls.
Trail with bordering seeps and meadows. Phenology: flowering & fruiting.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Scalawag Wetland, ca 2.5 air mi SE of Sherman Pass on tributary of South Fork Sherman Creek.
Series of old beaver dams along small creek. Phenology: flowering & fruiting.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Davis Lake, ca 11 air mi NW of Kettle Falls.
Lake margins. Phenology: flowering & fruiting.
with K. Ahlenslager, L. Swartz and J. Nisbet

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: at the confluence of North Horse and South Fork North Horse creeks, ca 34 air mi W of Pinedale.
Stony sandy mud bars in stream. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: at the head of Fire Trail Creek drainage, ca 7.5 air mi SE of Alpine; ca 26 air mi N of Afton.
On closed logging road through clearcut. Phenology: fruiting.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: along Fire Trail Creek, ca 7 air mi SE of Alpine; ca 27 air mi N of Afton.
Vernal pool in mixed conifer forest. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: unnamed tributary of Fisherman Creek ca 1-2 mi W of Sled Runner Creek, ca 7-7.5 air mi SE of Bondurant; ca 29 air mi NW of Pinedale.
Dry stream channel. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: along South Beaver Creek, ca 31 air mi WNW of Pinedale.
Wet areas in stream bottom. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: ca 0.5 mi NNW of Blind Bull Lake, ca 21.5 air mi NE of Afton.
Steep slopes along intermittant stream channel in Douglas fir-subalpine fir forest. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Buck Creek.
Limestone outcrops and streamsides.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Willow Creek Trail from Pickle Pass N 1.5 miles; 4.5-5 air mi WNW of Hoback Peak.
Meadows along spruce forest.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Pickle Pass and 1 mi SW of it.
Open slopes.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: junction of Sled Runner Creek with Fisherman Creek; 7 air mi SE of Bondurant.
Stream bottoms with willow thickets and adjacent slopes with Douglas fir and lodgepole pine. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: headwaters of Fisherman Creek; 11 air mi SE of Bondurant.
Willow thickets along stream and lower slopes with lodgepole pine. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: between Chall Creek and the South Fork Middle Beaver Creek, S of South Rim; ca 19 air mi NW of Daniel Junction.
Drainage, meadow, and adjacent lodgepole pine forest. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: South Cottonwood Creek at confluence of South Fork South Cottonwood Creek and at south end of Triple Peak; ca 28 air mi SW of Daniel Junction.
Stream bottom with willows and meadows and adjacent coniferous forests; stream bottom. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Sheep Creek at North Fork of Sheep Creek; ca 3 air mi W of McDougal Gap.
Stream bottom with willow thickets, lower coniferous forested slopes, and roadside; stream. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: from end of Murphy Creek Road to base of drainage W of peak 9988 (feet); just W of Star Peaks.
Streambed, roadside, and coniferous forest. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Straight Creek just S and a little E of Mount Schidler; ca 2-2.5 air mi NE of Middle Piney Lake.
Stream side and banks. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Commissary Ridge, southwest flank: Stream branch NE of Pole Creek.
Stream side and aspen on upslope. Phenology: flowering.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Cottonwood Creek, ca 7 air mi E of Squaw Teat Butte; ca 33 air mi WNW of Thermopolis.
Sand-rock bars. Phenology: flowering.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: flats along Blackrock Creek near Blackrock Ranger Station, ca 8 air mi E of Moran, ca 31.3 air mi NE of Jackson.
Creek bank.
with Neil Snow

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Gravel Lake, ca 7 air mi S of Yellowstone National Park, ca 42.3 air mi NNE of Jackson.
Seep.
with Neil Snow

U.S.A., Wyoming, Teton County: West Slope Wind River Range: along Purdy Creek NE of South Fork Fish Creek, ca 31.5-32 air mi ENE of Jackson.
Edge of creek and sandbars. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: on the road to North Fork Crazy Woman Creek Canyon, ca 15.5 air mi SW of Buffalo.
Along a small stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Canyon Creek, ca 6.7 air mi W of Hazelton Pyramid; ca 15 air mi ENE of Ten Sleep.
Along the stream. Phenology: flowering & fruiting.
with Gael Fonken

U.S.A., Wyoming, Lincoln County: Salt River Range: Swift Creek Canyon, ca 4 mi ENE of Afton.
Gravel bar adjacent to stream with Mimulus guttatus and Epilobium.

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Green Mountains: Cottonwood Campground along branch of East Cottonwood Creek.
Slopes above creek.

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Beaver Rim: W of Rock Creek Mountain, tributary of Rock Creek, ca 17.5 air mi NNE of Sweetwater Station.
Sandy creek bank.
with Georgia Haines

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: ca 1 mi W of Forest Road 52 and 2 mi S of Union County, near Trout Meadows.
D; GPS Reading
Under lodgepole pine and spruce; slope 0-10; aspect none. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: from Moon Meadows along Packsaddle Trail, near Forest Road 5225, ca 8 mi N and 6 mi W of Granite.
Mixed conifer woods near meadow; slope 0-10; aspect easterly. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: from Moon Meadows along Packsaddle Trail, near Forest Road 5225, ca 8 mi N and 6 mi W of Granite.
Meadow; slope 0-10; aspect easterly. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: Corral Creek Trail, ca 9 mi N and 10 mi W of Granite.
Mixed conifer forest, wilderness trial with lots of lodgepole pine (dominant); slope 5-15; aspect southerly. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Sponge Creek just above Desolation Creek, ca 3 mi N and 16 mi W of Granite, 0.5-1 mi N of Forest Road 10.
Along southwest flowing creek and meadow; slope < 5; aspect riparian. Phenology: fruiting.

U.S.A., Wyoming, Campbell County: [location and coordinates withheld]
Eroded uplands, ponderosa pine ridges, ravines, sagebrush plains, open clayey slopes, loose talus; near stream. Phenology: flowering & fruiting.
with Mary Alice Sanguinetti

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 1 air mi E of Gary Reservoir.
Large pond and shaded draws and slopes, plains; muddy seep in draw. Phenology: fruiting.

U.S.A., Wyoming, Sheridan County: [location and coordinates withheld]
Hillside along roadway, meadows along creek, irrigation ditch; along irrigation ditch. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 25 air mi W of Meeteetse, in the vicinity of the junction of Jack Creek and the Greybull River.
Big sage with patches of limber pine and Engelmann spruce; wet, swampy areas along the creek. Phenology: flowering & fruiting.
Robert S. Kirkpatrick, 2233. 8/18/1983.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 45 air mi SW of Cody, at junction of South Fork Shoshone River and Needle Creek.
Sand and gravel bars along the river. Phenology: flowering & fruiting.
Robert S. Kirkpatrick, 393. 6/30/1983.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 22 air mi SW of Meeteetse, in the vicinity and west of the junction of the Middle Fork of the Wood River and Beaver Creek.
Riparian, montane; wet, marshy areas. Phenology: flowering & fruiting.
Robert S. Kirkpatrick, 4987. 7/26/1984.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 22 air mi W of Meeteetse, along the North Fork Pickett Creek.
Riparian, montane - subalpine, with scattered Picea engelmannii; wet areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 18 air mi N of Dubois, along Horse Creek in the Five Pockets area.
Riparian, montane-subalpine; sand and gravel bars. Phenology: flowering & fruiting.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 25 air mi N of Dubois, in the vicinity and NW of the junction of Emerald and Sheep creeks.
Dry meadow, montane-subalpine. Phenology: flowering & fruiting.
with Ruth E. B. Kirkpatrick and Leslie Demy

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 17 air mi NW of Dubois, along East Fork Du Noir Creek, ca 9 road mi N of U.S. Hwy 26/287.
Douglas fir/spruce forests and adjacent creek banks on Madison limestone. Phenology: flowering & fruiting.

U.S.A., Oregon, Wheeler County: Umatilla National Forest and Vicinity: Mahogany Butte on Forest Road 400, ca 8 mi N and 4 mi E of Spray.
On rock face under juniper in shallow soil; slope 15-20; aspect south.

U.S.A., Wyoming, Park County: Southeastern Absarokas: South Fork Shoshone River trail, between Bliss Creek and Shoshone Pass.
Meadows and edge of coniferous forests. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: Little Bald Ridge and Little Sunlight Creek, 2-3 air mi W of Sunlight Ranger Station.
Limestone talus slopes, ridges, and caprock, stream bottoms with willow and cottonwood, and disturbed roadsides; disturbed area along road. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Cottonwood Creek from 1 mi N of Sohare Creek to Two Water Creek.
Meadows and adjacent lodgepole pine stands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lime Creek, across Green River from Kendall Warm Springs, ca 11 air mi W of Green River Lakes.
Limestone outcrops with stream on rolling sagebrush slopes. Phenology: flowering & fruiting.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Rock Creek, 3-5 mi W of Kendall Guard Station.
Streamside with lodgepole pine, Engelmann spruce, and willows; lower slopes with sandstone, shale, and limestone outcrops. Phenology: flowering & fruiting.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Rock Creek, 3-5 mi W of Kendall Guard Station.
Streamside with lodgepole pine, Engelmann spruce, and willows; lower slopes with sandstone, shale, and limestone outcrops. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Moose Creek Trail.
Coniferous forest dominated by Abies lasiocarpa and Picea pungens, and adjacent riparian. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Kendall Warm Springs, adjacent to Green River Road, ca 29 air mi NNW of Pinedale.
Open bank of warm springs. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: adjacent to Forest Road 30410 and Cottonwood Creek, ca 26 air mi E of Jackson.
Sandy gravel creek bank. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: North bank of New Fork River, ca 1.5 mi NE of Upper New Fork Lake.
Stream bank. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Kendall Warm Springs and bank of Green River adjacent to Warm Springs Falls, ca 30 air mi NNW of Pinedale.
Open bank of Warm Springs.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Valley W of Gypsum Mountain, ca 28 air mi N of Pinedale.
Shady, swampy forest adjacent to small stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Devils Creek Basin, ca 36 air mi E of Jackson.
Sagebrush-aspen meadow. Phenology: flowering & fruiting.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Forest Road 5316 between Thompson and Ellis creeks, ca 6 mi N and 13 mi W of Dale.
Open mixed conifer slope above creek in fine, deep, chocolate brown soil; slope 15; aspect west. Phenology: fruiting.

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Abels Ridge, ca 2 mi S and 19 mi E of Dayton.
Ridgetop with deep brown powdery soils; grass dominant. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Green River Basin: Sweetwater Guard Station (foundation remaining) and Campground.
Meadow, streamside, and edge of lodgepole pine forest. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: North Piney Creek and Park Creek, ca 19 air mi WNW of Big Piney.
Streamside meadows and patches of aspen, Douglas fir, spruce, and willows, and open south-facing hillside. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: South Piney Creek just E of Bridger-Teton National Forest, ca 19 air mi W of Big Piney.
Creek bottom willows and meadows; hillside Douglas fir stands and sagebrush meadows. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: Webb Draw, ca 5.5 air mi ENE of Merna.
Small reservoir, meadowed draw, hillside spring, aspen grove, and ridgetop sagebrush. Phenology: flowering.

U.S.A., Wyoming, Crook County: Black Hills National Forest: Reuter Canyon.
2% southern slope; silt soil; wet meadow with Agrostis alba, Phleum pratense, and Carex spp. Phenology: flowering & fruiting.
Annotated by Hollis Marriott in 1985.

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek just below confluence with Spottedtail Gulch.
Moist draw in birch-hazelnut-spruce woods south of creek. Phenology: flowering.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
Moist meadow with grazed willow thickets. Phenology: flowering & fruiting.
with Dennis Horning

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Lytle Creek SSW of Manly Hill, ca 8 air mi ESE of Devils Tower.
Near spring. Phenology: flowering & fruiting.
Hollis Marriott, 1969b. 8/5/1982.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: headwaters of Fawn Creek, ca 6.6 air mi SE ofAlva.
Margins of small reservoir and creek in pine-oak forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: between Whitelaw Creek and Ladogar Flats, ca 8 air mi NNW of Sundance.
Pine forest with dried-up seeps. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: headwaters of Slaybaugh Creek along Forest Road 845, ca 7 air mi S of Alva.
Spring in birch woods. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills, Coal Divide just N of I-90 (near parking area), ca 9 air mi SW of Sundance.
Ponderosa pine-bur oak forest, draw with small spring. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Houston Creek where it turns south (near Harvey Divide), ca 10 air mi W of Sundance.
Grassland, reservoir margins. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Mountain (east half); ca 13.5 air mi S of Sundance.
Ponderosa pine forest in canyon bottom E of summit, near stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County:
Wet meadow with Athyrium and Equisetum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Geis Springs and vicinity, ca 5 air mi E of Alva.
Ponds and pond margins and adjacent oak woodlands and prairies; pond margin. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absaroka Range: Clarks Fork Valley: Swamp Lake wetland at the base of Cathedral Cliffs, ca 34 air mi NW of Cody.
Edge of spruce swamp, partial shade, in openings. Associated with Picea glauca and Equisetum arvense. Phenology: fruiting.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: along Commissary Creek from near the head of the canyon S ca 1.5 mi and back along Island Ridge, ca 26-26.5 air mi SE of Bridger.
Bottom of the canyon. Phenology: flowering.
Annotated by B. E. Nelson.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Little Vermejo Creek 0.4 air mi S of Colorado.
Fast-flowing stream with gravelly bottom; banks lined with Betula occidentalis, Salix, Juncus, and Thermopsis. Tufted; occasional on gravel bar. Specimen GPS: 36.989567, -105.135323. Phenology: flowering.
Annotated by Ben Legler on 1/2/2009.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Portal Creek from the bridge to Forest Road 984 S, ca 6 air mi ENE of interesection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 27 air mi S of Bozeman.
Stream bank, rock bars, and stream bottom. Phenology: flowering.
Accession: RM 871844, Barcode: USFS0064680

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Hidden Lakes Trailhead at the end of Forest Road 984A, ca 1.3 air mi NNE of Hidden Lakes, ca 28 air mi SSW of Bozeman.
Old timber sale with seeps, springs, and wet areas. Phenology: flowering.
Accession: RM 871845, Barcode: USFS0064681

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: East Boulder Plateau: along East Boulder River in Placer Basin just above Forge Creek, ca 27 air mi SSW of Big Timber.
Rocky river bank and bars. Phenology: flowering.
Accession: RM 871846, Barcode: USFS0064682

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Big Bear Creek at crossing of Cliff Creek or Forest Road 6989 ca 1.5 air mi NW of Wheeler Mountain, ca 11.5 air mi SSW of Bozeman.
Stream bank, cobble bars, and adjacent areas. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: trail along Wallace Creek to Wallace Pass, ca 32 air mi SSE of Livingston.
Subalpine meadow with streams running through it. Phenology: flowering.
with Brian Elliott

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: at the head of Tepee Creek just N of Colorado, ca 43 air mi SW of Laramie.
Stream bottom with willow thickets and conifers at the edge. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: N of Headquarters Park, off Forest Road 200, 1 air mi N of Wyo Hwy 130, ca 24 air mi W of Saratoga.
Wet stream bank. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: North Fork area, just NW of North Fork Campground, running NW along Forest Road 101 (Sand Lake Road), ca 1 air mi SE of Clark Park, ca 6 air mi NW of Centennial.
Fen, dominated by Sphagnum and Viola. Phenology: fruiting.

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.
Meadow along creek. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Savage Run Wilderness, north-east end: ca 1 air mi S of Forest Road 500 (French Creek Road), ca 12 air mi SW of Centennial.
Wooded creek edge. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Sierra Madre: Miner Creek and canyons and ridge to the NW, ca 1/4 below confluence of North and South forks, ca 4 air mi SSW of Encampment.
Steam bank and sand bars. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along Fourmile Creek near the end of improved Forest Road 329 (Fallen Pines Road), ca 1.5 air mi S of Morgan, ca 12 air mi N of Centennial; ca 10 SE of Arlington.
Along creek in mixed conifer forest. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Lime Kiln Park, SW of Forest Road 261 (Cedar Pass Road), ca 14 air mi E of Saratoga; ca 7 air mi N of Ryan Park.
Along stream in mixed conifer forest. Phenology: flowering.

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: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Cecil Park W of intersection of Forest Road 100 (North Brush Creek Road) and Forest Road 103, ca 15 air mi NW of Centennial; ca 9 air mi NE of Ryan Park.
Park. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: wetlands S of Forest Road 101 (Sand Lake Road), ca 1 air mi S of intersection with Forest Road 104, ca 40 air mi WNW of Laramie; ca 10 air mi SW of Arlington.
Wet edge of conifer forest and meadow. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: wetlands S of Forest Road 101 (Sand Lake Road), ca 1 air mi S of intersection with Forest Road 104, ca 40 air mi WNW of Laramie; ca 10 air mi SW of Arlington.
Meadow among ponds, edges of ponds. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Sheep Mountain, along Trail 386 (Sheep Mountain Trail), near top of Chokecherry Creek, ca 23 air mi WSW of Laramie; ca 7 air mi SE of Centennial.
Wet meadow, Carex-dominated. Phenology: flowering.
with Bernadette Kuhn

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.
Picea-Abies forest along creek edge. Phenology: flowering & fruiting.

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.
Picea-Abies forest along creek edge. Phenology: fruiting.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Crazy Mountains: ca 1 air mi SE of Forest Lake, Forest Road 66 and Trail 641, for ca 0.5 air mi to SE along Middle Fork Cottonwood Creek.
Grass area along creek, heavily grazed. Phenology: flowering.
1. Agrostis exarata Trin..

Annotated by Rick McNeill.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: from end of Forest Road 1301A that goes past Mud Lake along trail to Lake Reno on trail towards Crazy Mountain, ca 27.5-28.5 air mi WSW of Red Lodge.
Wet meadows and riparian areas. Phenology: flowering.
with Bernadette Kuhn

U.S.A., Nebraska, Thomas County: Near Plummer Ford on the Dismal River.

U.S.A., Nebraska: Belmont.
Edge of water. Phenology: flowering & fruiting.

U.S.A., South Dakota, Fall River County:

U.S.A., South Dakota, Pennington County: Black Hills National Forest: Ditch Creek.
Flat ground; deep loam soil; streamside and aquatic; with Carex rostrata, Carex spp., Glyceria striata. Scattered. Phenology: flowering & fruiting.

U.S.A., Montana: Elk Summit, canyon north.
State not actually indicated, but specimen filed with MT, perhaps Elk Summit ID? Phenology: flowering & fruiting.

U.S.A., Montana: Central Montana.
Annotated by Alan A. Beetle on 9//1946.

U.S.A., Montana, no county County:

U.S.A., Montana, Gallatin County: Bozeman.

U.S.A., Montana, Glacier County: Midvale.
Low meadows. Phenology: flowering & fruiting.
Annotated by B. E. Nelson on 3//1979.

U.S.A., Montana, Beaverhead County: Anaconda Range: Pintlar Falls.
Open park. Palea 1/4 length of lemma. Phenology: flowering & fruiting.
with C. V. Muhlick

U.S.A., Montana, Stillwater County: Head of Boulder Creek: Absaroka National Forest.
In running water. Phenology: flowering & fruiting.
with C. V. Muhlick

U.S.A., Montana, Glacier County: Midvale [now East Glacier Park].
Dry creek beds. Phenology: flowering & fruiting.

U.S.A., Montana, Missoula County: Bitterroot Mountains: Lolo Hot Springs.
Edge of Granite Creek. Phenology: flowering & fruiting.

U.S.A., Montana, Deer Lodge County: Lost Creek, Anaconda.
Annotated by Robert L. Lang on 2/17/1939.

U.S.A., Montana: Smith River Basin.
Annotated by Alan A. Beetle on 9//1946.

U.S.A., Montana: Lewis and Clark National Forest: West Fork Sun River.
Sandy loam soil; north slope. Phenology: flowering & fruiting.

U.S.A., Montana: Lewis and Clark National Forest: Cow Camp.
East slope; moist, sandy loam soil; creek bottom with Geranium, cinquefoil, blue grass. Sparse. Phenology: flowering & fruiting.

U.S.A., Montana, Teton County: Lewis & Clark Forest: South Fork Birch Creek.
Level ground; medium depth, moist soil along creek bottoms and meadows; with grass. Phenology: flowering & fruiting.

U.S.A., Montana: Gallatin National Forest: Doe Creek Road, Portal Creek.
7 degree slope; 220 degree exposure; with Picea engelmannii. Phenology: flowering & fruiting.
Annotated by Charles Feddema in 1973.

U.S.A., Montana, Park County: Gallatin National Forest: Lewis Creek Meadows.
Loamy soil; with grass. Phenology: flowering & fruiting.

U.S.A., Montana, Madison County: Gallatin National Forest: Camp Manley, Indian Creek.
North slope; moist, gravelly loam soil; creek bottom; in open. Scarce. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin National Forest: Ross Peak Ranger Station.
Level ground; moist soil near creek; with sedges, Epilobium. Common. Phenology: flowering & fruiting.

U.S.A., Montana: Helena National Forest: Boulder Lakes
Deep loamy gravelly soil; with Carex and Potentilla; meadow. Locally abundant. Phenology: flowering & fruiting.

U.S.A., Montana: Helena National Forest: Boulder Lakes
Deep loamy moist soil; with Poa and Potentilla; meadow. Phenology: flowering & fruiting.

U.S.A., Montana, Meagher County: Jefferson National Forest: Castle Mountains: Fourmile Creek.
Southwest slope; sandy soil; along creek. Scattered abundance. Phenology: flowering & fruiting.

U.S.A., Montana: Custer National Forest.
Slope northwest; moist black sandy loam soil; with wheatgrass, bunchgrass, needle-grass and redtop; wet hillside. Phenology: flowering & fruiting.

U.S.A., Montana, Rosebud County: Custer National Forest: Poker Jim Ranger Station.
West slope; moist gravelly loam soil; creek bank. Rare. Phenology: flowering & fruiting.

U.S.A., Montana, Carter County: Custer National Forest.
Slope northwest; black sandy loam soil; with wheat, bunch, needle and redtop grasses. Phenology: flowering & fruiting.

U.S.A., Montana: Deerlodge National Forest.
Moist sandy black loam soil; meadow and park area rich in humus. Phenology: flowering & fruiting.
Charles Fleming, 48. 8/9/1911.

U.S.A., Montana, no county County: Deerlodge National Forest.
Growing with roll-leaf, Festuca, sheep fescue, pine grasses, small huckleberry, Oregon grape, fire-willow, Shepherdia, lupine, yarrow, fire-weed, Arnica, alumroot, mountain dandelion. Phenology: flowering & fruiting.

U.S.A., Montana, Jefferson County: Deerlodge National Forest.
Rich loam soil; aspen timber. Phenology: flowering & fruiting.
Orville Sparrow, 90. 7/22/1934.

U.S.A., Montana, Granite County: Deerlodge National Forest: Smart Creek Basin.
Slope 15% east; gravelly loam soil; dry open grass hillside. Scattered abundance. Phenology: flowering & fruiting.
Annotated by J. R. Swallen.

U.S.A., Montana, no county County: Absaroka National Forest.
West slope; rich mountain loam soil; marshy creek bottom. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka National Forest: Boulder River, 4 mi Ranger Station.
Slope 5% south; sandy moist loam; woodland creek bottom with aspen, poplar and Douglas-fir. 5% abundance. Phenology: flowering & fruiting.

U.S.A., Montana, Madison County: Beaverhead National Forest: Vigilante Experimental Ranges.
Slope 10% north; deep black clay soil; marshes with Carex and Hordeum nodosum. Common locally. Phenology: flowering & fruiting.

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. Scattered locally. Phenology: flowering & fruiting.

U.S.A., Montana, Ravalli County: Bitterroot National Forest: north side of Big Creek Lake.
Slope 20% south; with Carex, Senecio, Spiraea, Alder; loamy sand clay soil. Phenology: flowering & fruiting.

U.S.A., Montana: Cabinet National Forest: Beaver Peak.
Moist soil. Wide distribution, medium abundance. Phenology: flowering & fruiting.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Onion Park, Forest Road 840, between junction with Forest Road 586 and Tenderfoot Creek.
Wet meadow, stream flowing northwest; 0-10% slope; scattered Abies lasiocarpa. Phenology: flowering.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: where Forest Road 119 crosses Pole Creek, ca 2.7 air mi S of Williams Mountain.
Narrow stream valley, flowing southwest, steep hill slopes, Pinus contorta, Abies lasiocarpa, and Populus tremuloides. Phenology: flowering.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: vicinity of Cow Creek Camp/ Picnicground on Cow Creek ca 5.5 air mi W of Fort Howes Work Center, ca 25 air mi S Ashland.
Bushy valley bottom, stream bank, and base of ponderosa pine slope. Phenology: flowering.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: in and around draws SE of junction of North Divide or Forest Road 3125 and Forest Road 3145 in the vicinity of Camp Spring, ca 4.5 air mi S of Reva Gap, ca 19 air mi ESE of Buffalo.
In and near flowing water draw dominated by green ash, grasses, and sedges. Phenology: flowering.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just SW of Summit Pass on SD Hwy 79, ca 23.5 air mi SE of Buffalo.
Green ash-dominated flowing-water draw. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: Cook Mountain Hiking and Riding Area: in the vicinity of Cliff Spring and areas SE, W of Forest Road 4772, ca 9 air mi NE of Ashland.
Draw dominated by boxelder, ponderosa pine, and snowberry. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: Cook Mountain Hiking and Riding Area: in the vicinity of Cliff Spring and areas SE, W of Forest Road 4772, ca 9 air mi NE of Ashland.
Draw dominated by boxelder, ponderosa pine, and snowberry. Phenology: fruiting.
Accession: (unaccessioned), Barcode: USFS0050015

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: Tongue River Breaks Hiking and Riding Area: in the vicinity of Black Eagle Spring N of Forest Road 4023, ca 3.5 air mi WNW of Poker Jim Butte, ca 19 air mi SSW of Ashland.
Hardwood draw dominated by Crataegus and Prunus. Phenology: fruiting.

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: Tongue River Breaks Hiking and Riding Area: in the vicinity of Black Eagle Spring N of Forest Road 4023, ca 3.5 air mi WNW of Poker Jim Butte, ca 19 air mi SSW of Ashland.
Hardwood draw dominated by Crataegus and Prunus. Phenology: flowering.

U.S.A., Colorado, Pitkin County: [location and coordinates withheld]
Meadows and roadcuts. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 2158. 7/1/2010.

U.S.A., Colorado, Pitkin County: White River National Forest: Hunter Creek, ca 2 air mi NE of Aspen.
Willow carr with ponds and braided channel. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 2330. 7/3/2010.

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, 4714. 8/24/2010.

U.S.A., Montana, Phillips County: Little Rocky Mountains: Camp Creek upstream of Camp Creek Campground, ca 1 air mi NE of Zortman; ca 43 air mi SW of Malta.
Stream bottom with aspen forest and chokecherry-hawthorn-willow understory. Phenology: flowering.

U.S.A., Montana, Phillips County: Little Rocky Mountains: White Horse Canyon, ca 1 air mi N of Beaver Mountain, ca 4 air mi N of Zortman; ca 41 air mi SW of Malta.
Stony riparian area on creek bottom. Phenology: flowering & fruiting.
Joseph L. M. Charboneau, 3618. 8/22/2010.

U.S.A., Montana, Phillips County: Little Rocky Mountains: White Horse Canyon, ca 1 air mi N of Beaver Mountain, ca 4 air mi N of Zortman; ca 41 air mi SW of Malta.
Stony riparian area on creek bottom. Phenology: flowering.
Joseph L. M. Charboneau, 3668. 8/22/2010.

U.S.A., Montana, Cascade County: Little Belt Mountains: Smith River, canyon N of Black Butte Campground, ca 24 air mi S of Great Falls.
Narrow slot canyon, limestone, perennial stream flow north to south. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Sierra Madre; ca 21 air mi WSW of Encampment, Little Sandstone campground and along Little Sandstone Creek.
Drainage channels and wet meadows along stream. Phenology: vegetative only.
Annotated by Stuart Markow in 1995.
with Michelle Nelson

U.S.A., Wyoming, Lincoln County: Wyoming Range.
With Salix, Aster, subalpine fir and lodgepole. Phenology: vegetative only.
Annotated by Stuart Markow in 1995.

U.S.A., Colorado, Routt County: Routt National Forest: Park Range: Bear Creek, at Summit Park Trailhead on Forest Road 314, ca 5 air mi N of Steamboat Springs; ca 7 air mi W of Buffalo Pass.
Creek bank in spruce-fir understory, with Cinna latifolia. 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 southeast end of lake. Phenology: flowering & fruiting.

U.S.A., Colorado, Jackson County: Routt National Forest: Medicine Bow Range: Pinkham Creek, off Forest Road 204, ca 8 air mi NE of Cowdrey; ca 14 air mi NNE of Walden.
Creek floodplain, old beaver pond. Phenology: fruiting.
with Katie Heard

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: along Commissary Creek from near the head of the canyon S ca 1.5 mi and back along Island Ridge, ca 26-26.5 air mi SE of Bridger.
Bottom of the canyon. Phenology: flowering.
Accession: (unaccessioned), Barcode: USFS0047560

U.S.A., Montana, Lewis and Clark County: Helena National Forest: Scapegoat Wilderness: ca 74 km NW of Helena; ca 16.2 km NNE of Lincoln, just W of USFS Trail 481, ca 2.65 km NW of Indian Meadows Trailhead.
Wetlands-wet meadow downslope from creek entering from east; southern portion of the area. Fairly common. Phenology: flowering & fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: vicinity of Cow Creek Camp/ Picnicground on Cow Creek ca 5.5 air mi W of Fort Howes Work Center, ca 25 air mi S Ashland.
Bushy valley bottom, stream bank, and base of ponderosa pine slope. Phenology: flowering.
Accession: (unaccessioned), Barcode: USFS0050410

U.S.A., Wyoming, Fremont County: Edge of Roaring Fork Lake.

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Cimarron Ridge; Nate Creek or Forest Trail 221 from Nate Creek S to Owl Creek Pass Road, ca 9 air mi ENE of Ridgway.
Intermittent stream in aspen/spruce/fir mix. Phenology: flowering.
1. Agrostis exarata Trin..

U.S.A., Wyoming, Carbon County: Sage Creek.
Thicket along creek with Salix, Glyceria, and Hordeum jubatum. Phenology: buds.

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: West Fork Dallas Creek, where Forest Road 850 crosses the creek, ca 9.5 air mi SW of Ridgway.
Subalpine meadow. Phenology: flowering & fruiting.
1. Agrostis exarata Trin..

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Gray Copper Trail, NE of Ironton, along ca 1 mi of trail SE from junction with Forest Road 884, ca 5.5 air mi SSE of Ouray.
Subalpine meadow. Phenology: flowering.
with Linda Deeds and Kim Hansen

U.S.A., Idaho, Custer County: Challis National Forest: Cape Horn Area: vicinity of Bench Creek 0.5 mi NE of Banner Summit, 15.7 air mi WNW of Stanley.
Sandy or gravelly soil in hydric herbaceous riparian vegetation; 3° slope, E aspect; morainal geology. 1-25 individuals apparent. Phenology: flowering & fruiting.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon-Bitterroot Divide: immediate vicinity of Horse Creek Hot Springs, 12.6 air mi NW of Shoup.
Sandy or gravelly soil in hydric woody riparian vegetation; 3° slope, NW aspect; granite geology. 1-25 individuals apparent. Phenology: flowering & fruiting.

U.S.A, Idaho, Lemhi County: Salmon National Forest: Lemhi Range: Big Eightmile Creek floodplain just above the confluence with Dairy Creek, 10.2 air mi WSW of Leadore.
>150 plants estimated in mesic soil within woody riparian vegetation, no slope, till geology. Phenology: flowering & fruiting.
with Jessica Macy

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: ca 2 air mi NW of Mirror Lake; ca 8.8 road mi S of Bear River Ranger Station on west side of Utah Hwy 150.
T1S R9E S2 E1/2
Steep slopes with spruce, wet seeps, east aspect. Phenology: flowering.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: ca 0.5 air mi SW of Whitney Guard Station; ca 0.2 road mi S of the junction of Forest Roads 071 and 032 on east side of Forest Road 032.
T1N R9E S4 E1/2
Meadow and willows. Phenology: flowering & fruiting.

U.S.A., Montana, Beaverhead County: Henrys Lake Mountians: Antelope Creek, ca 13 air mi SSW of Earthquake Lake, ca 50 air mi S of Ennis.
Willow thicket along a creek. Phenology: flowering & fruiting.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Ashley National Forest: ca 14 air mi S of McKinnon; ca 0.4 road mi SW of Jessen Lake.
High mountain pond, edge around pond, and spruce forest. Phenology: flowering.

U.S.A., Montana, Madison County: Tobacco Root Mountains: North Willow Creek, ca 2 air mi SW of Pony, ca 4.5 air mi NE of Hollowtop Mountain.
At a seep in grasslands on northwest-facing slopes. Phenology: flowering & fruiting.

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.
Accession: USFS (unaccessioned), Barcode: USFS0061031

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
Accession: USFS (unaccessioned), Barcode: USFS0061604

U.S.A., Colorado, Mesa County: Battlement Mesa: Grand Mesa National Forest: Brush Creek Trail to Battlement Trail, ca 46 air mi NW of Grand Junction.
Riparian area in spruce/aspen forest. Phenology: flowering.

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: headwaters of Whitehouse Creek, beginning at the intersection of Forest Road 852 and Dallas Trail 200, ca 4 air mi NW of Ridgway.
Along creek in spruce/fir.

U.S.A., Idaho, Custer County: Challis National Forest: Pioneer Mountains: "Iron Bog", 20.1 air mi SSW of Mackay.
Well developed soil in mesic woody riparian vegetation; 6° slope, SE aspect; siliciclastic sedimentary geology. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: North Fork Powder River Wilderness Study Area: on the river, ca 30 mi NW of Kaycee.
River shore; with Populus angustifolia, Salix amygdaloides, Prunus virginiana.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Elk Summit Trail Head: ca 8 mi on Pack Trail 939, ca 1 mi from Maple Lake Ridge, ca 27 air mi W of Hamilton, MT.
Open hillside drainage dominated by mixed shrubs and perennial forbs. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Elk Summit Trail Head: Cedar Creek, ca 4 mi on Pack Trail 939, ca 26 air mi WNW of Hamilton, MT.
Streamside; mixed coniferous forest. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Bitterroot Mountains: Wahoo Creek, ca 3 mi on Pack Trail 430 from Twin Lakes Trail Head, ca 19 air mi SSW of Hamilton, MT.
Open hillside. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: O'Hara Road following O'Hara Creek, ca 3 mi on Forest Road 651, ca 23 air mi ESE of Kooskia.
Roadside seep. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Clearwater National Forest. Pack Trail 18 leaving Elk Summit toward Diablo Mountain Lookout, ca 22 air mi WNW of Hamilton, MT.
Streamside; mixed conifer forest. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 0-1 mi along Pack Trail 516 , ca 18 mi WNW of Darby, MT.
Subalpine streamside. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Twin Lakes Trail Head: ca 5 mi on Trail 421 along East Fork Moose Creek ca 3/4 mi above Moose Lake, ca 17 air mi WSW of Hamilton, MT.
Streamside seeps, Thuja plicata dominated. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 3 mi on Pack Trail 559 toward Spruce Lake, ca 16 air mi WNW of Darby, MT.
Subalpine, streamside. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Forest Road 286 to Kooskia, ca 20 air mi ESE of Kooskia.
Exposed hillside, logged area. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Forest Road 317, Coolwater Road near Fire Tower, ca 23 air mi E of Kooskia.
Ridgeline after road. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Clearwater National Forest: Selway-Bitterroot Wilderness: Lochsa River Drainage: ca 4 mi on Forest Trail 221 towards Stanley Hot Springs, Boulder Creek Crossing.
Rocky creek crossing. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Forest Road 317, Coolwater Road, near Round Top Mountain, ca 28 air mi E of Kooskia.
Rocky meadow; subalpine. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Nez Perce Trail Road, Forest Road 438, mile marker 20, ca 19 air mi SW of Elk City.
Post burn. Phenology: fruiting.

U.S.A., South Dakota, Pennington County: Black Hills: Smith Gulch, ca 1 mi SW of Rochford, ca 15 mi NW of Hill City.
T2N R3E S22 NE1/4
Valley bottom wet meadow between iron fen areas; with Fragaria vesca and Trifolium repens. Common.

U.S.A., Idaho, Clearwater County: Bitterroot Mountains: North Fork Clearwater River: North Fork Headwater Trail 373, spanning ca 6-9 air mi W of Montana. Collection extent includes from Trail Head to confluence of Meadow Creek, ca 3.5-4 mi, at confluence of Meadow Creek and North Fork Clearwater River.
Lush wetland in floodplain adjacent to confluence of creek and the upper river. Phenology: flowering.

U.S.A., Idaho, Clearwater County: Pot Mountain Ridge: Fly Hill and surrounding area, via Forest Road 720, ca 3.5 air mi NW of Hidden Creek Campground.
Beneath thickets of Alnus viridis ssp. sinuata in moderate shade, and in margin of subalpine meadow. Phenology: flowering.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Scurvy Mountain: along and in vicinity of ATV Trail 524, Barnard Creek, ca 7.5 air mi NNE of Lookout Peak.
Spring upon upper shoulder-slope of westerly aspect in watershed with mixed, seral coniferous communities of Abies lasiocarpa, Picea engelmannii, Pinus contorta and Tsuga mertensiana. Phenology: flowering.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Scurvy Mountain: summit, ca 7.5 air mi NNE of Lookout Peak.
Mixed seral community comprised predominantly of Abies grandis, Picea engelmannii and Abies lasiocarpa; light gaps occasional, where large communities of Pteridium aquilinum occupy, resembling elements of the grand fir mosaic. Phenology: flowering & fruiting.

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: Colt Creek drainage, in vicinity of Forest Trail 79, ca 4.5 air mi SE of Powell Ranger Station.
Seep of southerly aspect in spruce-fir forest with common occurrences of Menziesia ferruginea and Alnus sinuata in moist microsites. Phenology: flowering & fruiting.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Cayuse Creek drainage, confluence of Gravey Creek and Marten Creek; at termination of Forest Road 107, ca 8 air mi SSE of Scurvy Mountain.
Within dispersed campsite. Phenology: flowering.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Weitas Creek, packer camp between Trail 20 and creek, ca 1 1/4 air mi SSW of Johnagan Mountain.
Within meadow and disturbed horse pasture. Phenology: flowering.

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: flowering & fruiting.