Artemisia tripartita ssp. rupicola (1958)
ASTERACEAE
Artemisia tripartita Rydb. ssp. rupicola Beetle
U.S.A., Wyoming, Albany County: Medicine Bow National Forest, Pole Mountain.
Phenology: flowering.
Type Specimen: Holotype for Artemisia tripartita Rydb. ssp. rupicola Beetle. Rhodora 61: 82. 1959.
Accession: RM 261807, Barcode: RM0000749

Artemisia tripartita var. rupicola (2000)
ASTERACEAE
Artemisia tripartita Rydb. var. rupicola (Beetle) Dorn
U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: Owl Creek, ca 1/2 mi S of Middle Fork, 40 mi WNW of Thermopolis.
Elev. 7800 ft.
Grassland- shrubland with Agropyron spicatum, Festuca idahoensis and Artemisa. Phenology: fruiting.
Accession: RM 824656, Barcode: rm0023125

Artemisia tripartita var. rupicola (1998)
ASTERACEAE
Artemisia tripartita Rydb. var. rupicola (Beetle) Dorn
U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock.
Along creek in limber pine-Douglas fir with open areas of sagebrush; Artemisia tripartita common. Phenology: buds.
with Kevin J. Taylor
Accession: RM (unaccessioned)

Artemisia tripartita var. rupicola (1994)
Artemisia tripartita Rydb. var. rupicola (Beetle) Dorn
U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Granite Spring and vicinity, ca 9 air mi W of North Bear Mountain; ca 13.5 air mi SE of Atlantic City.
Rocky narrow dry creek bottom; grazed graminoids dominant; granite outcrops. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Fairfield Hill and Timber Top, ca 6 air mi SW of Lander.
Grassland/sagebrush grassland mosaic. Phenology: vegetative only.
Accession: USFS 843015, Barcode: USFS0026709

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: south ridge of Sheep Canyon, ca 4.5 air mi SW of Lander.
Rocky mixed shrubland and grassland on limestone. Phenology: vegetative only.
Accession: USFS 843014, Barcode: USFS0026708

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Little Rock Creek to Granite Peak to Louis Creek, ca 22 air mi SSW of Lander.
Rocky graminoid/forb meadow on granite substrate. Phenology: vegetative only.
Accession: USFS 843013, Barcode: USFS0026707

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 1 mi SE of Wolf Point; ca 13 air mi S of Lander.
Burned sagebrush meadow. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Pole Mountain Region.
Elev. 8300 ft.
41.2319° N, 105.3903° W; NAD 83, uncertainty 5 mi., Digital Map
Open rocky slopes. Phenology: fruiting.
Accession: RM 247862, Barcode: RM0272958

U.S.A., Wyoming, Carbon County: Northern part of Carbon county.
Elev. 7400 ft.
Phenology: fruiting.
Accession: RM 273646, Barcode: RM0272945

U.S.A., Wyoming, Carbon County: North side of Ferris Mountains: Cherry Creek, ca 8 mi E of Muddy Gap; ca 38 air mi N of Rawlins.
Shallow slopes with Festuca idahoensis and Stipa columbiana. Abundant. Phenology: buds.

U.S.A., Wyoming, Laramie County: Granite Canyon.
Granitic soils. Phenology: flowering & fruiting.
Annotations:
5. Artemisia tripartita Rydb. var. rupicola (Beetle) Dorn
Annotated by Amy B. Kornkven in 1996.
with Ruth A. Nelson

U.S.A., Wyoming, Carbon County: Cooper Hill.
Dry ridges. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Sheephead Mountain area; first hill E of Sheephead Mountain.
Sandy soil along slopes; Draba oligosperma frequent here also. Common. Phenology: flowering.
with Ronald L. Hartman

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Middle Crow Creek, ca 12 mi S[E] of Laramie.
Growing in meadow. Not common, shrub 0.4 m tall. Phenology: buds.

U.S.A., Wyoming, Natrona County: Rattlesnake Mountains: at the base summit of the range.
Phenology: buds.
Annotations:
5. Artemisia tripartita Rydb. var. rupicola (Beetle) Dorn
Annotated by Amy B. Kornkven in 1996.

U.S.A., Wyoming, Platte County: Horseshoe Park.
Phenology: flowering.

U.S.A., Wyoming, Albany County: Centennial Valley.
Phenology: flowering & fruiting.
Annotations:
Annotated by Amy B. Kornkven on 1//1996.

U.S.A., Wyoming, Fremont County: Wind River Range: ca 20 mi SW of Lander along Wyo Hwy 28.
Sagebrush-grassland. Phenology: buds.

U.S.A., Wyoming, Carbon County: Northwest exposure of Elk Mountain: at lower edge of Ten Sleep Sandstone Formation.
Mixed shrub community. Phenology: buds.

U.S.A., Wyoming, Natrona County: Casper Mountain area: 100 yds E of where Katy Creek crosses Gothmore Loop.
Grassland-sagebrush. Phenology: flowering.

U.S.A., Wyoming, Albany County: Southern end of Laramie Plains, along road to North Park.
Phenology: flowering & fruiting.
George E. Osterhout, 1827. 9/6/1899.

U.S.A., Wyoming, Albany County: Near Tie Siding.
Phenology: flowering & fruiting.
George E. Osterhout, 2272. 9/6/1900.

U.S.A., Wyoming, Albany County: Laramie Plains W of Tie Siding.

U.S.A., Wyoming, Albany County: 6 air mi SE of Laramie, W of I-80 and ca 1/4 mi W of exit.
Gentle north facing slope; associated species include Poa spp., small Pinus flexilis, and Lupinus sp. Phenology: fruiting.

U.S.A., Wyoming, Albany County: 6 air mi SE of Laramie, W of I-80 and ca 1/4 mi W of exit.
Gentle north facing slope; associated species include Poa spp., small Pinus flexilis, and Lupinus sp. Phenology: vegetative only.

Gentle north facing slope; associated species include Poa spp., small Pinus flexilis, and Lupinus sp. Phenology: vegetative only.

Gentle north facing slope; associated species include Poa spp., small Pinus flexilis, and Lupinus sp. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: SE of Thermopolis and E of the Wind River Canyon; north flank of the Owl Creek Range: ridgetop NW of Birdseye Pass.
Transitional from sagebrush to conifer. Phenology: buds.

U.S.A., Wyoming, Fremont County: Arrowhead Ridge, SW of Thermopolis and W of the Wind River Canyon, on the north flank of the Owl Creek Range.
Three-tip sagebrush grassland. Phenology: buds.

U.S.A., Wyoming, Fremont County: North flank of the Owl Creek Range: Boysen Peak, SW of Thermopolis and W of the Wind River Canyon.
Three-tip sagebrush grassland. Phenology: buds.

U.S.A., Wyoming, Hot Springs County: Grass Creek, SE of Thermopolis and E of the Wind River Canyon, on the north flank of the Owl Creek Range.
Three-tip sagebrush grassland. Phenology: buds.

U.S.A., Wyoming, Hot Springs County: SW of Thermopolis and W of the Wind River Canyon, on the N flank of the Owl Creek Range; Mud Creek.
Three-tip sagebrush grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Range: Brown Canyon area, ca 10 mi S of Lander, north slope Indian Ridge.
Three-tip sagebrush grassland. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Beaver Creek drainage, McGraw Flats, 30 mi SE of Lander.
T30N R98W S23; also S24
Sandy soil. Phenology: buds.

U.S.A., Wyoming, Hot Springs County: North flank of the Owl Creek Range: Grass Creek, SE of Thermopolis and E of the Wind River Canyon.
Three-tip sagebrush grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Range: ca 25 mi W of Lander, on the Moccasin Lake road.
Transitional from sagebrush to conifer. Phenology: flowering.

U.S.A., Wyoming, Albany County: Laramie Range: ca 3 mi E of summit on U.S. Hwy 30.
Rolling prairie. Phenology: flowering.

U.S.A., Wyoming, Laramie County:
Growing along the gravel road in dry sand and gravel with Erigeron. Phenology: buds.

U.S.A., Wyoming, Albany County: Laramie Hills.
Leslie N. Goodding, s.n.. 9/5/1901.

U.S.A., Wyoming, Natrona County: Ca 24 air mi S of Casper.
Loamy soil on high plains southeast range site in 10-14 inch precipitation zone. Phenology: fruiting.
Philip L. Johnson, s.n.. 10/19/1981.

U.S.A., Wyoming, Albany County: Pole Mountain area, 1 mi N of Happy Jack.
Grass community. Occasional. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Eagle Rock Road on western edge of
Abundant, shrubs to 0.2 m. Phenology: buds.

U.S.A., Wyoming, Albany County: Roger Canyon.
Throughout drier parts of the area. Abundant. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Pole Mountain: Middle Crow Creek.
Southeast exposure with 10% slope; gravelly loam soil; grassland with Mufi, Bogr, KOE, and AGR. Abundant Phenology: fruiting.

U.S.A., Wyoming, Laramie County:
Grassland with Helianthus and Agropyron. Phenology: buds.

U.S.A., Wyoming, Albany County: Laramie Range.
Gravelly hills with Geranium and Eriogonum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: 7 mi SW of Esterbrook.
Rocky slope with Arenaria hookeri.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Converse County: 7 mi SW of Esterbrook.
Rocky slope with Arenaria hookeri and Cryptantha. Phenology: vegetative only.

U.S.A., Wyoming, Fremont County: Wind River Indian Reservation: Owl Creek Mountain; Stagner Mountain.
Open slopes with Festuca and Poa. Phenology: buds.

U.S.A., Wyoming, Natrona County: Muddy Mountain.
Open grassland. Phenology: flowering.
with Jane P. Nelson

U.S.A., Wyoming, Converse County: Around Esterbrook.
T28N R71W S9
In meadow. Phenology: flowering.
with Jane P. Nelson

U.S.A., Wyoming, Johnson County: Eastern slope Big Horn Mountains: northeast slope of Gardner Mountain adjacent to Mayoworth Slope Road S of Snow Cave Ridge, ca 9.5 air mi WNW of Mayoworth.
Bare, exposed limestone bedrock and flat talus slopes and adjacent grasslands and granite outcrops. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Laramie Range: adjacent to Roger Canyon Road, ca 17 road mi E of Laramie on north side of Horse Mountain, ca 1.4 mi S of Horse Creek.
Dry, gravelly granite soil in Artemisia frigida-A. tripartita-Muhlenbergia filiculmis grassland on rolling terrain. Phenology: flowering & fruiting.
with Jane Struttmann

U.S.A., Wyoming, Albany County: Sheep Mountain: between Wallace and Hecht creeks.
West slope. Phenology: vegetative only.
Webster B. Jones, 5. 7/3/1964.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: ca 18.5 air mi WSW of Kaycee; ca 5 mi W of Barnum on Wyo Hwy 190-Barnum Road, then on Barnum Mountain Road.
Grassy sagebrush slope. Phenology: buds.

U.S.A., Wyoming, Laramie County:
Grassland with Helianthus and Agropyron. Phenology: buds.
Annotated by Amy B. Kornkven in 1996.
Accession: RM 344355

U.S.A., Wyoming, Albany County: Laramie Range.
Gravelly hills with Geranium and Eriogonum. Phenology: flowering & fruiting.
Accession: RM 530888

U.S.A., Wyoming, Converse County: 7 mi SW of Esterbrook.
Rocky slope with Arenaria hookeri and Cryptantha. Phenology: vegetative only.
Accession: RM 601192

U.S.A., Wyoming, Carbon County: Ridge ca 0.5 mi NE of Sheephead Mountain.
with Barry Hammel

U.S.A., Wyoming, Albany County: Buford, along the U.P. Railroad.
=On fill along rail road. Common. Phenology: fruiting.

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Forb-grassland. Phenology: flowering & fruiting.
1. Artemisia tripartita Rydb. var. rupicola (Beetle) Dorn
Annotated by B. A. Packer.
Accession: (unaccessioned)

U.S.A., Wyoming, Albany County: Laramie Range: along Corduroy Creek below Old Fort Fetterman or County Road 61, ca 17 air mi W of Esterbrook; ca 77.5 air mi N of Laramie.
Gentle threetip sagebrush slope and rocky slope with scattered limber pine. Phenology: flowering & fruiting.
Annotated by B. A. Packer.
Accession: (unaccessioned)

U.S.A., Wyoming, Albany County: [location and coordinates withheld]
Rocky threetip sagebrush slopes and flats. Phenology: flowering & fruiting.
Annotated by B. A. Packer.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along West Fork Foote Creek, ca 3 air mi W of Arlington, ca 29 air mi ENE of Saratoga.
Rocky sagebrush grassland slope. Phenology: buds.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Bridger Mountains: Ditch Creek Canyon, S and above Buffalo Creek, ca 14 air mi ESE of Thermopolis.
Rolling grassland with scattered areas of Artemisia tridentata and A. tripartita.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Converse County: Laramie Mountains: ca 8.5 air mi SW of Esterbrook, ca 31 air mi SSW of Douglas, ca 4.5 air mi NW of Laramie Peak.
Common.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: ca 18.5 air mi WSW of Kaycee, ca 5 mi W of Barnum on Wyo Hwy 190-Barnum Road then on Barnum Mountain Road.
Grassy sagebrush slope.

U.S.A., Wyoming, Park County: Southeastern Absarokas: South Fork Shoshone River trail, between Marston and Bliss creeks.
Meadows and edge of coniferous forest. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: northern rim of Shirley Basin W of Wyo Hwy 77, ca 11.6 air mi NW of Shirley Basin townsite.
Gravelly sagebrush-grassland. Phenology: buds.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Pryor Flats Recreational Area, 0.5 air mi S of County Road 102; ca 20.2 air mi SW of Shirley Basin townsite.
Gravelly sagebrush-grassland with scattered limber pine; Artemisia tripartita and Artemisia tridentata common. Phenology: buds.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Onemile Creek area, foothills ca 3 air mi S of Arlington.
Sagebrush hills. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Cave Creek off Shirley Loop or BLM 3115 Road, ca 21 air mi SW of Shirley Basin townsite.
Gravelly sagebrush-grassland. Phenology: buds.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Shirley Loop Road near radio towers, ca 12.5 air mi SE of Leo.
Artemisia tripartita and mixed grasses on chalky substrate. Phenology: buds.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: drainage W of BLM Road 3108, ca 1.6 air mi NE of Kortes Dam.
Mixed sagebrush-grassland on gravelly flats with scattered ponderosa pine. Phenology: buds.

U.S.A., Wyoming, Fremont County: Sweetwater Valley: east side of Alkali Creek, ca 9 air mi SW of Sweetwater Station.
On ridge top at valley margin, fine sand, 2% slope, southwest aspect; occurs with Minuartia nuttallii, Hesperostipa comata, and Carex filifolia. In patches. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Great Divide Basin: Chain Lakes area: east side of Riner Road, ca 34 air mi NW of Rawlins.
Edge of playa landscape, on mounds of powdery silt mounds, 1% slope, north aspect, with Achnatherum hymenoides, Elymus elymoides, and Chrysothamnus linifolius. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Rattlesnake Hills: northwest end of range S of Dry Creek Road, ca 17.8 air mi SW of Waltman.
Wet meadow of graminoids and forbs. Phenology: buds.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Pedro Mountains: Pyramid Mountain, ca 6.3 air mi W of County Road 291; ca 7.3 air mi NW of Leo.
Sagebrush-grassland. Phenology: buds.

U.S.A., Wyoming, Carbon County: Sierra Madre: old Hog Park Road, ca 3.5 air mi SW of Encampment.
T14N R84W S22
Open dry slope. Very few plants. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock.
T26N R86W S5
Along creek in limber pine-Douglas fir with open areas of sagebrush; Artemisia tripartita common. Phenology: buds.

U.S.A., Wyoming, Carbon County: Ferris Mountains: Youngs Pass area, ca 12 mi E of Bairoil; ca 44 mi N of Rawlins.
Open summit on gravelly soils from limestone; with Elymus spicatus, Orthocarpus luteus. Abundant.

U.S.A., Wyoming, Albany County: West slope Laramie Range: ca 1.2 mi NE of U.S. Hwy 30, ca 3.2 air mi E of downtown Laramie.
Sandy slopes above dry wash, west aspect; with Artemisia nova, Astragalus spathulatus, Elymus spicatus. Phenology: flowering.

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Sagebrush-grassland; rabbitbrush common; red sandy soil. Phenology: buds.