Elymus trachycaulus var. andinus (1994)
POACEAE
Elymus trachycaulus (Link) Gould ex Shinners var. andinus (Scribn. & J. G. Sm.) Dorn
U.S.A., Wyoming, Teton County: Gros Ventre Area: Game Creek, ca 6-7 air mi N of Hoback Junction.
Open stream area and lower slopes, calcareous. Phenology: flowering & fruiting.
Accession: RM 626254, Barcode: RM0177232

Elymus trachycaulus var. andinus (1994)
POACEAE
Elymus trachycaulus (Link) Gould ex Shinners var. andinus (Scribn. & J. G. Sm.) Dorn
U.S.A., Wyoming, Sublette County: Gros Ventre Area: Hodges Peak and along base, east side.
Rocky alpine areas. Phenology: fruiting.
with Tom Cramer
Accession: RM 626234, Barcode: RM0177241

Elymus trachycaulus var. andinus (1988)
POACEAE
Elymus trachycaulus (Link) Gould ex Shinners var. andinus (Scribn. & J. G. Sm.) Dorn
U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: along McKinney Creek S of Miller Hill, ca 21.5 air mi SSW of Rawlins.
Elev. 7900 ft.
Sagebrush grassland. Phenology: flowering & fruiting.
Accession: RM 574090, Barcode: RM0177255

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Between Charlie Creek and Double Cabin Road: ca 12 air miles N of Dubois; on 2-track E of Double Cabin Road ca 90 yds past head-cut, make a sharp right and go about 25 yds.
Elev. 8410 ft.
T43N R106W S9
In south portion of meadow E of road in Artemisia tridentata, A. cana, Potentilla fruticosa stand. Plot 93002 SW SE SW Phenology: fruiting.
with Lisa Cordray

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Salt Barrels Park: ca 4.5 mi S of Dubois; downhill from road.
Elev. 9880 ft.
Dry grassland. Plot 95007 SW, SE, NE Phenology: fruiting.
with John Tamsen

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Button Draw exclosure: ca 14 air mi NE of Dubois; inside elk and livestock exclosure.
Sagebrush. Plot 94021 SW, SW, NE Phenology: flowering & fruiting.
with Susanne Neumiller

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Between Lincoln Point and the Wiggins Fork, ca 3 mi S of Double Cabin; ca 17 air mi N of Dubois in a 1960s clearcut W of the main road.
Clearcut/conifer forest. Plot 94043 SE, SE, NW Phenology: flowering & fruiting.
with Susanne Neumiller

U.S.A., Wyoming, Albany County: Pole Mountain Region.
41.2611° N, 105.4152° W; NAD 83, uncertainty 2 mi., Digital Map
On gravelly soil. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Near Cottonwood Lake, ca 15 mi SE of Afton.
42.6369° N, 110.8136° W; NAD 83, uncertainty 0.75 mi., Digital Map
Shaded areas. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Pole Mountain Region.
41.2319° N, 105.3901° W; NAD 83, uncertainty 5 mi., Digital Map
Open meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Pole Mountain Region: near Vedauwoo Glen.
41.1632° N, 105.3711° W; NAD 83, uncertainty 1 mi., Digital Map
Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Western slope of Wind River Range: NE of Pinedale, vicinity of Horseshoe Lake.
In rock slides. Phenology: flowering & fruiting.
with B. F. Miller

U.S.A., Wyoming, Sweetwater County: Ca 31.5 air mi S of Rock Springs.
Loamy soil in a subirrigated meadow with Aster, Carex, Hordeum, Distichilis stricta, and Aagropyron trachycaulum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Hills.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: J. Johnson's Ranch.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Grand Encampment Creek.

U.S.A., Wyoming, Albany County: Cooper Hill.

U.S.A., Wyoming, Park County: Yellowstone National Park: Dunraven Peak.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Madison River.
In the margins of open woods. Phenology: flowering & fruiting.
with Elias Nelson

U.S.A., Wyoming, Converse County: Manville.
Semi-shaded creek bottoms. Phenology: fruiting.

U.S.A., Wyoming, Sheridan County: Sheridan.

U.S.A., Wyoming, Albany County: 5 km NW of Centennial.
Elev. 3170 m.
T1N R79W S11
with J. Rice

U.S.A., Wyoming, Teton County: Yellowstone National Park: 1942 Witch Creek Fire Scar W of Flat Mountain.

U.S.A., Wyoming, Sublette County: Dutch Joe Ranger Station pasture.
T31N R104W S33; also S34
10% south slope; loamy sand soil with Poa, stipa, and sitanion; abundant. Phenology: fruiting.
Accession: USFS 407690, Barcode: USFS0067988

U.S.A., Wyoming, Albany County: Laramie River.

U.S.A., Wyoming, Albany County: Laramie.
In large bunches in broken ground. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie River.
On river bottom. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: 20 mi S of Jackson; Sulphur Spring Bar.
On high hills. Phenology: flowering & fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Teton County: Teton Mountains: above Leigh's Lake.
Crevices of rocks near a mountain pond. Phenology: flowering & fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: just SW of Lewis Lake Campground and E of Lewis Lake outlet.
In moist-wet, open spruce-fir forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wind River Mountains: 30 mi N of Pinedale, lower Green River Lake.
Grassy slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Knight Science Camp, 36 air mi W of Laramie.
T16N R79W S16
Mountain park. Phenology: flowering & fruiting.
Francis B. Current, 210. 9/1/1976.

U.S.A., Wyoming, Natrona County: Casper Mountain area: vicinity of Garden Creek Falls.
Grassy slopes above the creek; soil rocky. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Casper Mountain area: vicinity of Garden Creek Falls.
Phenology: fruiting.

U.S.A., Wyoming, Sublette County: 3/4 mi NE of J Ranch near Meadow Lake.
In a dry aspen stand. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: First mountain E of Upper Green River Lake.
West slope 3/4 of way to top; very rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: 1 mi N of Willow Creek.
Disturbed aspen stands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: 1 mi N of Willow Creek.
In a disturbed aspen stand. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: 1.5 mi SE of Rim Station.
Aspen stand. Phenology: flowering & fruiting.
Francis X. Jozwik, 610c. 9/4/1964.

U.S.A., Wyoming, Sublette County: 1/2 mi S of Little Half Moon Lake.
Roadside in sagebrush hills. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: New Forks Lakes, next to Narrows Campground.
In an aspen stand that has been cut over. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: 3 mi W of Pinedale.
Roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: New Forks Lake Road, near the campground.
Aspen stand. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: About halfway up the Jim Creek Road.
On the roadside near old aspen stands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Hayden Forest: Head of Copper Creek.
Southeast moderate slope; gravelly loam soil with Brome, Ceanethus, agropyron, buckbrush,stipa, and sandwort, common. Phenology: flowering & fruiting.
Accession: USFS 369982, Barcode: RM0176933

U.S.A., Wyoming, Carbon County: Hayden Forest: Head of Copper Creek.
Moderate southeastern slope; gravelly loam with Bromus, ceanothus, agropyron, buckbush, stipa, and sandwort; common. Phenology: flowering & fruiting.
Accession: USFS 400120, Barcode: USFS0067989

U.S.A., Wyoming, Lincoln County: Commissary Ridge; S of Fontenelle Mountain.
Southeast exposure, 4 - 5% slope, scare, associated with Erigeron, Silene, Poa, and Stipa. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Snowy Range: ca 34 air mi WNW of Laramie, ca 6 air mi NW of Centennial, across Wyo 130 from Knight Science Camp
Growing on hillside of dump site for refuse; disturbed site. Phenology: flowering & fruiting.
George Stephens, 33. 8/5/1980.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Snowy Range, ca 35 air mi WNW of Laramie, ca 7 air mi NW of Centennial, 1.5 mi N of Little Brooklyn Lake.
Growing along side of dirt road. Phenology: flowering & fruiting.
George Stephens, 76. 9/2/1981.

U.S.A., Wyoming, Washakie County: W of Worland, on the lower part of the Fifteenmile drainage area.
Lowland, along drainage. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: Pole Mountain District: W of Eagle Rock, along the North Branch Middle Fork Lodgepole Creek.
Moist bottomland along the creek; drier edge of stream; common. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park.
Under lodgepole pine. Phenology: flowering & fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park: along the Snake River.
In sagebrush community on dry hillside. Phenology: flowering & fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park.
In gravel pit near Highway. Phenology: fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Burnt Mountain, 25 air mi W of Dayton.
Dry meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: On Mexican Flats, adjacent to Baggs-Crescent Junction Hwy (Wyo Hwy 789), 2 km N of Standard Road; 1 km E of Muddy Creek; 1 km S of Dad intersection.
T16N R92W
Sagebrush grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Powder River Basin: North Fork Crazy Woman Creek, ca 16 mi S of Buffalo.
Carex nebrascensis community in river floodplain on cobble and gravel-rich soil. Phenology: fruiting.
with Steve Kettler

U.S.A., Wyoming, Johnson County: Eastern Plains: Double Crossing Creek, ca 7 mi SE of Ucross.
Dense Hordeum jubatum meadow on silty-clay floodplain. Phenology: fruiting.
with Steve Kettler

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: Singer Peak.
Dry open areas in aspen, lodgepole. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre: Singer Peak.
T14N R87W S9; also S10
Dry meadows in aspen forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Southwest edge of Bald Mountain.
Rocky windswept sites. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Casper Mountain: Camp Wyoba area.
Open hillside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Near Dubois.
Sidney H. Axmear, s.n.. 7/28/1911.
Accession: USFS 412648, Barcode: USFS0067990

U.S.A., Wyoming, Uinta County: Fort Bridger.
Thomas C. Porter, s.n.. 7//1893.

, Wyoming, Albany County: Laramie Range: Castle Rock, ca 20.5 air mi SE of Douglas.
Granite soil, east facing mountain slope. Phenology: fruiting.
with J. Brondum and T. McGowan
Accession: (unaccessioned)

U.S.A., Wyoming, Albany County: Laramie Range: just S of Beaver Mountain between Stove Draw and Grouse Creek, ca 6.8 air mi W of Laramie Peak; ca 35.5 air mi S of Douglas.
Along old beaver dams, marshes, and meadows with willow thickets. Phenology: fruiting.
Annotations:
1. Elymus trachycaulus (Link) Gould ex Shinners var. andinus (Scribn. & J. G. Sm.) Dorn.
Accession: (unaccessioned)

U.S.A., Wyoming, Albany County: Laramie Range: just S of Beaver Mountain between Stove Draw and Grouse Creek, ca 6.8 air mi W of Laramie Peak; ca 35.5 air mi S of Douglas.
In lodgepole pine-ponderosa pine-aspen woods. Phenology: fruiting.
Annotations:
1. Elymus trachycaulus (Link) Gould ex Shinners var. andinus (Scribn. & J. G. Sm.) Dorn
Annotated by B. A. Packer.
Accession: (unaccessioned)

U.S.A., Wyoming, Albany County: Laramie Range: near the head of Davidson Creek, ca 4.5 air mi NW of Marshall and ca 4.3 air mi SE of Little Medicine; ca 75 air mi NNW of Laramie.
Wet aspen woods with seeps and stream. Phenology: fruiting.
Annotations:
1. Elymus trachycaulus (Link) Gould ex Shinners var. andinus (Scribn. & J. G. Sm.) Dorn
Annotated by B. A. Packer.

U.S.A., Wyoming, Albany County: [location and coordinates withheld]
Swale and moist meadow. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: near the head of Littlefield Creek drainage, ca 26 air mi S of Rawlins; ca 29 air mi NE of Baggs.
Aspen-willow woods or aspen woods. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: [location and coordinates withheld]
Around the big springs on the greasewood flat above the draw. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: south end of cliff above Lake Marie.
In a pocket of sandy soil in a cleft in a south facing cliff. Sparse. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: W of Circle Park at the head of Circle Park Creek, ca 15.5 air mi WSW of Buffalo.
Dry meadow. Phenology: flowering & fruiting.
with Denise Gion

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Salt Creek just off U.S. Hwy 14, ca 13 air mi ENE of Shell; ca 27.5 air mi ENE of Greybull.
Meadows along the creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: 3 mi E of Mountain Home on the Boswell Creek Road, near Boswell Creek Campground.
Frequent in gravelly soil at the edge of the road, with Hordeum and Poa. Phenology: flowering & fruiting.
with Linda Nelson

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: on the rim of White Creek Canyon, ca 7.5 air mi E of Shell, ca 21 air mi ENE of Greybull.
Canyon slopes and wall. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along Doyle Creek on the Hazelton Road, ca 1.7 air mi SE of Hazelton Pyramid, ca 24.3 air mi SW of Buffalo.
Drier slopes and meadows. 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.
Meadows and willow flats. Phenology: flowering & fruiting.
with Gael Fonken

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along North Clear Creek, just W of Hunter Ranger Station, ca 11 air mi WSW of Buffalo.
Creekside. Phenology: flowering & fruiting.
with B. E. Nelson

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along Merle Creek, 0.7 air mi WSW of Sheep Mountain Lookout, ca 4.7 air mi NE of Powder River Pass, ca 18 air mi SW of Buffalo.
Small forest clearing. Phenology: flowering & fruiting.
with B. E. Nelson

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Soldier Park along North Clear Creek, 15.5 air mi W of Buffalo.
Riparian meadow. Phenology: flowering & fruiting.
with B. E. Nelson

Elymus trachycaulus var. andinus \ (1980)
Elymus trachycaulus (Link) Gould ex Shinners var. andinus (Scribn. & J. G. Sm.) Dorn \
U.S.A., Wyoming, Johnson County: Big Horn Mountains: Soldier Park along North Clear Creek, 15.5 air mi W of Buffalo.
Riparian meadow. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: northeast side of Lost Lake, meadow adjacent to creek.
Grassy slope. Phenology: flowering & fruiting.
with Maria Hille

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Hunter Mesa, ca 1 air mi NW of Hunter Ranger Station.
Meadows on ridge, lodgepole pine forest on north face, granite outcrops, Forest Service roads; ridge. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Big Horn Mountains: Middle Fork Buffalo Creek, ca 18.5 air mi N of Arminto.
Spruce forest with stream beneath. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Big Horn Mountains: ca 20.5 air mi N of Arminto.
Limestone outcrop. Phenology: flowering & fruiting.

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

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Northwest slope of White Rock Mountain, ca 0.25 mi E of east shore of Upper Green River Lake, ca 28 air mi N of Pinedale.
Semi-shady Douglas fir forest on steep limestone-talus slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: ridge 0.5 mi SW of Blueberry Lake, 0.5 mi E of Boulder Lake, ca 12.5 air mi E of Pinedale.
Grassy aspen woodland at base of rock outcrop on sandy soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: hill just SW of Onion Springs, ca 7 air mi SW of Daniel Junction.
Sagebrush hills, open ridgetops, and Prunus/Amelanchier spots. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: hill just N of Forty Rod Flat Well, ca 8 air mi N of Cora.
Sagebrush hillsides and open hilltops. Phenology: flowering & fruiting.
with Jane T. Kellett

U.S.A., Wyoming, Sublette County: Green River Basin: hill across Watson Draw from Signal Hill, ca 13 air mi NE of Merna.
Hill of aspen groves, Douglas fir stands, meadows, and willow creekside. Phenology: flowering.
with Jane T. Kellett

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: vicinity of Coal Creek, ca 14 air mi N of Border Junction.
Sagebrush hills with aspen groves. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: ca 12 air mi N of Cora.
Pothole lakes and nearby meadows, aspen hillsides, Douglas fir stands, and sagebrush hillsides. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: Blucher Creek just S of Bridger-Teton National Forest, ca 12 air mi E of Buckskin Crossing.
Creekside meadows, sagebrush, and lodgepole pine stands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: Boulder Creek, ca 5 air mi N of Boulder.
Rocky sagebrush hillside. Phenology: flowering & fruiting.
with Jane T. Kellett

U.S.A., Wyoming, Sublette County: Green River Basin: Irish Canyon at Bridger-Teton National Forest border, ca 5.5 air mi ENE of Big Sandy.
Rocky sagebrush hillside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Little Missouri River Breaks: ca 20 air mi N of Hulett, ca 38 air mi NNW of Sundance.
Pine-oak savannah. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: S of Beulah.
Moist box elder woods. Phenology: flowering & fruiting.
Gregory P. Hallsten, 179. 7/10/1982.
with Q. D. Skinner and A. A. Beetle

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
Ridge top and northeast facing upper slopes; ponderosa pine-spruce-aspen forest. Phenology: flowering & fruiting.
with Dennis Horning

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
Ridge top and northeast facing upper slopes; pine-spruce-aspen forest. Phenology: flowering & fruiting.
with Dennis Horning

Moist meadow with grazed willow thickets. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Warren Peaks near old radar station; ca 6 air mi NNW of Sundance.
Open slope with a few pines, rocky soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: headwaters of Oak Creek, Cliff Spring, ca 3.4 air mi E of Alva.
Pine-oak-aspen forest near spring. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Miller Creek, Garman Ranch; ca 9.3 air mi SSE of Devils Tower.
Pine ridge with grassland understory. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: between Whitelaw Creek and Ladogar Flats, ca 7.8 air mi NNW of Sundance.
Ponderosa pine forest with dried-up seeps. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Taylor Divide, ca 8.5 air mi S of Alva.
Grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Goldie Divide near junction of Goldie and New Haven roads, ca 5 air mi NW of Hulett.
Ponderosa pine-bur oak forest. 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.
Margins of wheatfield. Phenology: flowering & fruiting.

Ponderosa pine forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: Black Hills: Wet Parmlee Canyon near state line, ca 4.5 air mi SE of Four Corners.
Creek bottom in spruce- pondersoa pine forest, disturbed soil along dirt road. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Grand Canyon near state line, ca 23 air mi SE of Sundance.
South-facing slope of side canyon NE of main canyon, with ponderosa pine. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Grand Canyon near state line, ca 23 air mi SE of Sundance.
Meadow (grazed) edged with pine and aspen. Phenology: flowering & fruiting.

Aspen woods on north facing slope. 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 on north facing slope of outer mountain. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Boundary Gulch, ca 6 air mi S of Beulah.
Moist stream bottom with Pinus ponderosa dominated sandy slopes; partly open snady slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Sundance.

U.S.A., South Dakota, Custer County: Ca 4.5 mi NE of Custer.
43° 48.1' N, 103° 30' W; unknown, , Specimen Label
Grassy meadow, with Poa, Rubus. Phenology: fruiting.