Juniperus horizontalis (1996)
CUPRESSACEAE
Juniperus horizontalis Moench
U.S.A., Wyoming, Park County: [location and coordinates withheld]
Slopes back of gypsum rim. Phenology: vegetative only.
Accession: USFS 851999, Barcode: USFS0036133

Juniperus horizontalis (2002)
CUPRESSACEAE
Juniperus horizontalis Moench
U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: N of Keyton Creek off Keyton Creek or Forest Road 937, ca 47 air mi WSW of Newcastle; ca 23 air mi NNE of Bill.
Stream bottom and gully bottoms. Phenology: vegetative only.
Annotations:
1. Juniperus horizontalis Moench
Annotated by Peter J. Ebertowski.
with Peter Ebertowski
Accession: RM (unaccessioned)

Juniperus horizontalis (2000)
CUPRESSACEAE
Juniperus horizontalis Moench
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.
Stoney creek bottom wioth Elaeagus commutata, Populus angustifolia and Rosa woodsii. Phenology: vegetative only.
Accession: RM 824654, Barcode: rm0023080

U.S.A., Wyoming, Park County: Absaroka Mountains: Shoshone National Forest: Jack Creek Trailhead and Campground, ca 26 mi W of Meeteetse.
Elev. 7600 ft.
Sagebrush-grassland with Artemisia tridentata var. vaseyana, Elymus spicatus, and Koeleria macrantha. Phenology: vegetative only.
Accession: RM 912474, Barcode: RM0065569

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ridge ca 1/4-1/2 mi S of Robbers Roost Creek and ca 10 mi N of U.S. Hwy 14, 16, & 20.
Extensive, mesic meadows on north facing slopes, dominant species included: Festuca altaica, Avenochloa hookeri, Festuca idahoensis, and Geum triflorum. Phenology: vegetative only.
Accession: RM 753247, Barcode: RM0129396

U.S.A., Wyoming, Park County: [location and coordinates withheld]
Elev. 6400 ft.
Southwest-facing, open, rocky slope forming a groundcover in places with a few small Pinus contorta (perhaps planted for erosion control with the Juniperus horizontalis). Phenology: cones.
Accession: RM 752883, Barcode: RM0129397

U.S.A., Wyoming, Crook County: Black Hills: Black Hills National Forest: ca 1/4 mi E of Forest Road 863 in Corral Creek Canyon, ca 12 mi N of Moskee.
Open Pinus ponderosa forest with Betula papyrifera, Corylus cornuta, Mahonia repens, and Aralia nudicaulis.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: ca 1/2 mi E of Sage Creek Campground, ca 18 mi ESE of Bridger.
Around springs on ridge with Juncus balticus and Crepis runcinata. Phenology: cones.
Accession: RM 619277

U.S.A., Montana, Madison County: Madison Range: on the north front at Spanish Creek Basin, ca 16 mi SW of Bozeman along access road.
Grassland-forbland with Festuca idahoensis, Balsamorhiza incana, Antennaria anaphaloides, Geum triflorum, Carex filifolia, and Delphinium nuttallianum. Phenology: cones.
Accession: RM 738548

U.S.A., Montana, Stillwater County: [location and coordinates withheld]
Lodgepole pine forest along creek with Arnica cordifolia, Shepherdia canadensis, and Oryzopsis asperifolia.
Accession: 739531, Barcode: RM0104030

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: just S of Woodbine Campground, ca 33 mi S of Big Timber.
Cliffs with some early seepage, with Allium schoenoprasum, Heuchera cylindrica, Juniperus horizontalis, and Saxifraga bronchialis.
Accession: 739658, Barcode: RM0104025

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: Boulder Arch Scenic Area along the Boulder River, ca 21 mi SW of Big Timber.
Openings in Douglas fir forest on limestone derived substrates with Agropyron spicatum and Stipa comata.
Accession: 738951, Barcode: RM0104028

U.S.A., Montana, Stillwater County: Ca 1/4-1/2 mi S of Cliff Swallow fishing access site, ca 10 mi W of Absarokee.
Ponderosa pine woodland and openings with Arenaria congesta var. lithophila, Agropyron spicatum, Leucopoa kingii, and Claytonia perfoliata Phenology: cones.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Stillwater County: Ca .25-.5 mi S of Cliff Swallow fishing access site; ca 10 mi W of Absarokee.
Ponderosa pine woodland and openings with Arenaria congesta var. lithophila, Agropyron spicatum, Leucopoa kingii, and Claytonia perfoliata Phenology: cones.
Accession: RM 754706

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Benbow Road, ca 4 mi S of Nye.
Limestone outcroppings and talus with Monarda fistulosa, Juniperus horizontalis, and Arctostaphlos uva-ursi. Phenology: vegetative only.

U.S.A., Montana, Stillwater County: [location and coordinates withheld]
Grassland on south side of creek with Cerastium arvense, Festuca idahoensis, and Castilleja sessiliflora. Phenology: vegetative only.

U.S.A., Montana, Sweet Grass County: [location and coordinates withheld]
Grassland with Carex filifolia, Agropyron spicatum, and Arenaria hookeri. Phenology: vegetative only.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: ridge ca 0.5 mi NW of the confluence of Roach Creek and Grass Creek, in foothills ca 24 mi SSW of Meeteetse.
Limber pine woodland and openings with Lupinus polyphyllus var. humicola, Cymopterus terebinthinus, Juniperus horizontalis, and Leucopoa kingii. Phenology: vegetative only.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: ca 1/4 mi E of Pass Creek and ca 1/3 mi N of Castle Creek, in foothills ca 7 mi NW of Nye.
Sagebrush-grassland with Festuca idahoensis, Helianthella uniflora, Leucopoa kingii, and Juniperus horizontalis. Phenology: vegetative only.

U.S.A., Montana, Carbon County: [location and coordinates withheld]
Sagebrush-grassland with scattered limber pine and juniper; on north/south trending ridge with sandstone outcroppings. Phenology: vegetative only.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: west side of East Rosebud Lake, 20 mi W of Red Lodge.
Open Douglas fir/spruce forest and rock outcroppings along lakeshore. Phenology: vegetative only.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: Emerald Lake Campground; between West Rosebud Creek and the campground; 25 mi WNW of Red Lodge.
Spruce swamp with Picea glauca, Picea engelmannii, Carex leptalea, Carex disperma, Equisetum arvense, and Pyrola asarifolia. Phenology: vegetative only.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along E Rosebud Trail between Elk Lake and Rimrock Lake, ca 22 mi W of Red Lodge.
Openings in fir-spruce forest with Festuca idahoensis, Erigeron speciosus, and Eriogonum umbellatum var. majus. Phenology: vegetative only.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: ridge between West Bridger Creek and Jims Gulch, ca 15 mi SSE of Big Timber.
South facing slope and ridgetop, sagebrush-grassland community with Balsamorhiza sagittata, Elymus spicatus, and Lewisia rediviva. Phenology: vegetative only.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: along East Boulder River, ca 4 mi ESE of East Boulder Campground, ca 24 mi S of Big Timber.
White spruce forest with Douglas fir and with Oryzopsis asperifolia, Antennaria racemosa, and Arnica cordifolia in the groundlayer. Phenology: cones.

U.S.A., Montana, Park County: Gallatin Range foothills: ridge 1/8-1/4 mi N of Cokedale Road, 6 mi W of Livingston.
Grassland/forbland on south facing slope and rocky breaks with scattered juniper and limber pine. Phenology: cones.

U.S.A., Montana, Carbon County: Beartooth Range foothills: along west side of East Rosebud Creek, ca 3 mi S of Roscoe.
Weedy gravel workings just east of road with Rumex acetosella, Filago arvensis, and Lactuca serriola. Phenology: cones.

U.S.A., Wyoming, Hot Springs County: Owl Creek Mountains: ridge just S of county road and North Fork Owl Creek, ca 4 mi NNE of Anchor Reservoir; ca 30 mi W of Thermopolis.
Rocky grassland on limestone with Koeleria macrantha, Stipa comata, Carex filifolia, and a few Pinus flexilis. Phenology: vegetative only.

U.S.A., Montana, Park County: Ridge and draw immediately E of the Yellowstone River, ca 2.5 mi S of Livingston.
T2S R9E S36
Grassland with some scattered limber pine and Douglas fir. Phenology: cones.

U.S.A., Montana, Sweet Grass County: Absaroka-Beartooth Mountains: Gallatin National Forest: Hells Canyon Campground along Boulder River, 35 mi SW of Big Timber.
Just southeast of campground on rock outcroppings in open Douglas fir forest with Festuca idahoensis, Lomatium cous, and Antennaria anaphaloides. Phenology: cones.

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: along Sand Creek between Toadstool Road and railroad tracks, ca 8.5 air mi NNE of Crawford.
Disturbed area between railroad and county road. Phenology: vegetative only.
Annotations:
1. Juniperus horizontalis Moench
Annotated by Grace M. Kostel.
with Grace Kostel
Accession: RM (unaccessioned)

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: along canyon running SE to Moss Agate Creek and along the creek, ca 1/2- 1 1/4 air mi S of County Road 9C, ca 10.5-11 air mi NW of Edgemont.
Stony canyon slopes. Phenology: vegetative only.
Annotations:
1. Juniperus horizontalis Moench
Annotated by Grace M. Kostel.
with Grace Kostel

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: Railroad Buttes, 12 air mi SE of Rapid City.
Juniperus horizontalis plant community on north-northwest-facing slopes of silt and clay. Phenology: cones.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 14.5-15 air mi ENE of Hermosa and 4 air mi WSW of Railroad Buttes.
On ridge of rock and gravel. Phenology: cones.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 13 air mi NE of Hermosa and 4-4.5 mi W of County Road 121.
Clay water catchment site. Phenology: vegetative only.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 16.5 air mi ENE of Hermosa and 0.5 mi W of County Road 121.
On butte and butte slopes of clay and gravel soil. Phenology: vegetative only.

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 1.5 - 2 air mi S of French Creek and 3/4 - 1 air mi E of South Fork French Creek, ca 15.5 air mi SE of Hermosa.
Gravelly soil. Phenology: vegetative only.
with B. E. Nelson

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: ca 18.5-19 air mi NNW of Crawford and just S of Forest Road 909.
In Juniper horizontalis draw of rock, gravel and sand. Phenology: vegetative only.

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: 3 1/4 air mi W and 1 air mi N of Cheyenne River, 5.5 air mi WSW of Red Shirt.
Sand side banks of vegetated, stabilized sand dunes. Phenology: vegetative only.
with B. E. Nelson

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 8.5 air mi WNW of Edgemont and 2.5 air mi N of U.S. Hwy 18 in side drainage of Moss Agate Creek.
Draw bottom. Phenology: vegetative only.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 13 air mi ENE of Hermosa.
In agate/rock bed, soils interstices are clay. Phenology: vegetative only.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 14.5 air mi ENE of Hermosa.
In agate/rock beds, soil interstices are clay. Phenology: vegetative only.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 14 air mi NE of Hermosa.
In agate/rock beds, soil interstices are clay. Phenology: vegetative only.

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Alkali Road or BLM Road 1111, ca 7.3 air mi N of Hyattville or ca 18.5 air mi ENE of Manderson.
Juniper woodland with sagebrush. Phenology: vegetative only.

U.S.A., Wyoming, Laramie County: E Lincolnway between Rollins and Hugar.
Grassy bank with Amorpha and Yucca. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Sec 11-14 line.
White spruce bog with Betula and Carex. Phenology: cones.

U.S.A., Wyoming, Hot Springs County: West of Thermopolis on the Merrit Pass road at the Anchor Dam site, northern flank of the Owl Creek Range.
Phenology: vegetative only.

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: Tie Hack Reservoir, ca 12 air mi WSW of Buffalo.
Rocky, exposed hillside. Phenology: cones.

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: Tie Hack Reservoir, ca 12 air mi WSW of Buffalo.
Hillside with Pinus forest. Phenology: vegetative only.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: slope ca 8 air mi W of Anchor Reservoir; ca 37 air mi W of Thermopolis.
Forested, northwest-facing limestone slope.

U.S.A., Wyoming, Albany County: Plumbago Canyon.
Open stony slopes. Phenology: vegetative only.

U.S.A., Wyoming, Sheridan County: Ranchester.
Dry ridges. Phenology: cones.

U.S.A., Wyoming, Hot Springs County: Owl Creek Mountains.
On east-facing slope among limestone outcrops. Phenology: cones.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: east face near U.S. Hwy 14.
Phenology: cones.

U.S.A., Wyoming, Park County: Shoshone National Forest: Dead Indian Creek.
Thin soil on granite ledges. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Shoshone National Forest: 4 mi above bridge, Dead Indian Creek.
Phenology: cones.

U.S.A., Wyoming, Albany County: Plumbago Canyon.
41.6473° N, 105.4922° W; NAD 83, uncertainty 1 mi., Digital Map
Dense mats on hillsides, low. Phenology: cones.

41.6473° N, 105.4922° W; NAD 83, uncertainty 1 mi., Digital Map
Dense mats on hillsides, low. Phenology: vegetative only.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: west side of Rattlesnake Mountain.
Growing with Clematis columbiana and Oxytropis lagopus. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Absaroka Mountains, North Fork Shoshone River Drainage, above Deer Creek Campground.
Growing in cliff crevices and on talus with Cystopteris fragilis. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Bighorn Basin: west summit of Heart Mountain.
Limestone talus and cliffs. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Northern Absarokas: Cathedral Cliffs-Swamp Lake Wetland, ca 2.5 mi E of Crandall Ranger Station.
In open calcareous fen. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Northern Absarokas: Cathedral Cliffs-Swamp Lake Wetland, ca 2-3 mi E of Crandall Ranger Station.
In open, marly fen. Phenology: vegetative only.

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

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 transitional to conifer. Phenology: vegetative only.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: ca 10 miles west of Buffalo.
Canyon side. Phenology: cones.
with Rua P. Williams

U.S.A., Wyoming, Johnson County: Big Horn Mountains: east slope.
On dry hillsides. Phenology: cones.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Five Springs Creek, at mouth of canyon.
West slope of mountains. Phenology: cones.
with Ruth P. Ownbey

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.5 km S of Patten Creek, ca 0.5 km E of Patten Creek.
Elev. 1493 m.
Grassland on gentle slopes of shallow degraded limestone with Artemisia nova, Camissonia subacaulis, Hymenoxys acaulis, and Koeleria macrantha. Phenology: vegetative only.
Patricia P. Douglas, 183. 6/13/1995.
with B. E. Nelson, C. A. Popolizio, R. M. Smith

U.S.A., Wyoming, Niobrara County: 7 mi S of Manville.

U.S.A., Wyoming, Park County: Shoshone National Forest.
Slope 15%; exposure southeast; soil clay loam; site limestone outcrop; vegetation type scattered timber, with Poa and Carex, locally common. Phenology: cones.
Accession: USFS 400083, Barcode: USFS0066530

U.S.A., Wyoming, Sheridan County: Hills E of Sheridan.
Rocky slope. Phenology: cones.

Juniperus horizontalis ()
U.S.A., Wyoming, Sheridan County: West Hurlburt Creek.
Gravel ridges in foothills. Hurlburt on USGS and BLM map. Phenology: cones.
Vie Willits, 95. 6/15/.

U.S.A., Wyoming, Carbon County: Seminoe Mountains.

U.S.A., Wyoming, Niobrara County:
Dry hillsides. Phenology: cones.

U.S.A., Wyoming, Johnson County: Eastern slope Big Horn Mountains: Gardner Mountain, ca 8.5 air mi W of Mayoworth.
Exposed limestone outcrops and adjacent grasslands on thin, limestone parent material extending to edge of pine forest on gentle east-facing slope. Phenology: cones.

U.S.A., Wyoming, Sheridan County: Big Horn Range: ridge on north side of Pumpkin Creek Canyon; ca 1.1 mi S of Marble Quarry Road; ca 0.2 mi WNW of confluence of Pumpkin and Cub Creeks; ca 2.5 mi S of Montana.
Artemisia tridentata grassland on gently SE-dipping ridge on dry deep loamy soils. Phenology: vegetative only.

U.S.A., Wyoming, Laramie County: East Lincolnway between Rollins and Hugar.
Grassy bank with Amorpha and Yucca. Creeping, possibly introduced Phenology: vegetative only.

U.S.A., South Dakota, Fall River County: 15 mi SW of Hot Springs.
T9S R4E S12
Forming mats on buttes. Phenology: vegetative only.

U.S.A., South Dakota, Custer County: Buffalo Gap
T6S R7E S29
On limestone. Phenology: cones.

U.S.A., South Dakota, Meade County: Tilford-Elk Creek-Piedmont.
T4N R6E S32
On the limestone. Phenology: vegetative only.

U.S.A., South Dakota, Custer County: Buffalo Gap
Badlands. Phenology: cones.
Arthur C. McIntosh, 19. 5/1/1924.

U.S.A., South Dakota, Meade County: Tilford-Elk Creek-Piedmont.
T4N R6E S32
On the limestone. Phenology: cones.
Arthur C. McIntosh, 57. 5/16/1924.

U.S.A., South Dakota, Meade County: White Gate Ranch, near mouth of Little Elk Creek.
T3N R6E S5
with G. W. Parmelee, Stella M. Wilson, and P. G. Coleman

U.S.A., South Dakota, Lawrence County: Boulder Creek Park, 6 mi E of Deadwood.
Open park; grass and xero-mesophytic association. Phenology: vegetative only.

U.S.A., South Dakota, Custer County: Fairburn.
Red foothills; grass and sage association; xero-mesophyte. Phenology: cones.

U.S.A., South Dakota:

U.S.A., South Dakota, Lawrence County: Black Hills National Forest.
Northwest slope; shallow limestone soil; low forage value; abundant; open ponderosa Pine forest. Phenology: cones.
Accession: USFS 411425, Barcode: USFS0066549

U.S.A., South Dakota, Harding County: Moreau River Valley: Soft Water Creek.
Dry hill-sides. Phenology: cones.

U.S.A., South Dakota, Lawrence County: Nahant: N Rapid Creek.
Dry hillsides. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Laramie Range: ca 33 air mi NE of Rock River.
Creekside. Phenology: vegetative only.
with J. Brondum and T. McGowan
Accession: (unaccessioned)

U.S.A., Wyoming, Albany County: Laramie Range: ca 30 air mi NE of Rock River.
Granite outcrop. Phenology: cones.
with J. Brondum and T. McGowan
Accession: (unaccessioned)

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.
Granite outcrops. Phenology: vegetative only.
with J. Brondum and T. McGowan
Accession: (unaccessioned)

U.S.A., Wyoming, Converse County: Laramie Range: along Trail Creek, ca 3 air mi SW of Esterbrook; ca 21 air mi SW of Douglas.
Along creek. Phenology: vegetative only.

U.S.A., Wyoming, Converse County: Laramie Range: Pool Creek, ca 24 air mi SE of Douglas.
Granite outcrops Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Laramie Range: along Bear Creek, ca 33 air mi SW of Douglas.
Rock outcrops. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Laramie Range: La Bonte Canyon: La Bonte Creek, ca 16 air mi W of Esterbrook.
Along creek. Phenology: vegetative only.

U.S.A., Wyoming, Albany County: Laramie Range: Morton Pass and N and NE to 0.7 air mi.
Calcareous substrate with short strip of granite. Phenology: vegetative only.
Annotated by B. A. Packer.
with Timothy W. Chumley

U.S.A., Wyoming, Albany County: Laramie Range: along unnamed branch of Horseshoe Creek, ca 2 air mi NE of Esterbrook; ca 32 air mi SE of Douglas.
Along the creek and adjacent granite outcroppings. Phenology: vegetative only.
with T. McGowan

U.S.A., Wyoming, Platte County: Laramie Range: ca 6 road mi from Glendo on County Road 614.
Along roadside and in canyons. Phenology: vegetative only.
with T. McGowan & T. Freeman

U.S.A., Wyoming, Converse County: Laramie Range: along Monday Creek, ca 10 air mi SW of Esterbrook.
Along dry creek beds, rangeland, and boulder outcroppings. Phenology: vegetative only.
with T. McGowan

U.S.A., Wyoming, Converse County: Laramie Range: along Blue Nose Creek, ca 18 air mi SW of Douglas.
Along granite outcroppings. Phenology: cones.
with T. McGowan

U.S.A., Wyoming, Converse County: Laramie Range: along Rabbit Creek, ca 20 air mi SW of Douglas.
Granite outcroppings. Phenology: cones.

U.S.A., Wyoming, Albany County: Laramie Range: along North Laramie River.
Along river. Phenology: vegetative only.
with T. McGowan & J. Brondum

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Left Hand Creek, ca 3 air mi SW of Dickie (LU Ranch); ca 38 air mi NW of Thermopolis.
Open limber pine-Douglas fir slopes.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: the Holy City and vicinity, ca 1 mi S of Squaw Teat Butte; ca 40 air mi WNW of Thermopolis.
Limber pine woodland. Phenology: vegetative only.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: Castle Rocks and vicinity in North Fork Owl Creek drainage, ca 43 air mi WNW of Thermopolis.
Slopes along a stream. Phenology: vegetative only.

U.S.A., Wyoming, Hot Springs County: Southeastern Absarokas: along Negro Creek near the junction with Cottonwood Creek, ca 3.5 air mi NE of Squaw Teat Butte; ca 36.5 air mi WNW of Thermopolis.
Slopes and bottoms. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Northern Absarokas: Bald Ridge, 5-6 air mi NE of Dead Indian Pass, ca 23.3 air mi NW of Cody.
Elfin forest of limber pine on limestone. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Northern Absarokas: red ridge between Paint and Blaine creeks on County Road 7RO, ca 5 air mi N of Pat O'Hara Mountain, ca 18.5 air mi NW of Cody.
Slopes with limber pine on redbeds topped with gypsum. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Northern Absarokas: basin ca 1.5 mi SE of Dead Indian Pass, ca 20.5 air mi NW of Cody.
Slopes and flats on redbeds with scattered limestone rocks. Phenology: vegetative only.

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 8.5 air mi S of Manville, ca 11 air mi SW of Lusk on Wyo Hwy 270.
In stony, sandy clay in sagebrush-grassland-breaks with Yucca. Common. Phenology: vegetative only.
with Paul Ehrmann

U.S.A., Wyoming, Johnson County: Big Horn Mountains: ca 17.5 air mi WSW of Kaycee, ca 3.4 mi W of Barnum on Wyo Hwy 190-Barnum Road then on Barnum Mountain Road.
Ponderosa pine grassland. Phenology: vegetative only.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along South Fork Owl Creek above Anchor Reservoir, ca 32 air mi W of Thermopolis.
Bottom of a draw in chugwater formation.

U.S.A., Wyoming, Campbell County: Powder River Basin: White Tail Butte.
Sandy slopes, sagebrush plains, draws, and roadside; slope, below ponderosa pine. Phenology: vegetative only.
with Ronald L. Hartman

U.S.A., Wyoming, Campbell County: [location and coordinates withheld]
Rocky slopes, stream margins, ponderosa pine woodland, juniper slopes; along stream. Phenology: vegetative only.
with Ronald L. Hartman

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 11 air mi NW of Weston.
Rocky slope, clinker outcrops, plains, ravine, wet soil in draw, below holding dam; plains, slope near ravine. Phenology: cones.
with Mary Alice Sanguinetti

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 11 air mi NE of Sheridan.
Dissected slope, with scattered ponderosa pines. Phenology: cones.

U.S.A., Wyoming, Sheridan County: Powder River Basin: hills above S R Creek, ca 8 air mi E of Wyarno.
Rocky slopes, scoria, sagebrush plains, mesic ravine; slope, among sagebrush. Phenology: vegetative only.

U.S.A., Wyoming, Sheridan County: [location and coordinates withheld]
Clay slope along highway, rock outcrops, draws; slope. Phenology: cones.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: southeast edge of Dry Fork Ridge, ca 5.5 air mi N of Burgess Junction.
Meadows, limestone outcrops, scattered limber pine, occasionally in small groves; outcrops. Phenology: vegetative only.

U.S.A., Wyoming, Johnson County: [location and coordinates withheld]
Hilly, stony plains. Phenology: vegetative only.

U.S.A., Wyoming, Johnson County: [location and coordinates withheld]
Rolling, hilly plains over scoria base, occasional outcrops, rocky pine slopes; plains. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Bighorn Basin: Pappapau Buttes.
Sandstone buttes, outcrops with Juniperus scopulorum, Pinus flexilus, and Pseudotsuga, lower sagebrush slopes, sandy plains above ridges; ridge.
with Ronald L. Hartman

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 39 mi WNW of Thermopolis, east side of The Holy City and near Squaw Teat Butte, along Meadow Creek.
Big sagebrush grasslands with occasional limber pine. Phenology: vegetative only.
Robert S. Kirkpatrick, 131. 6/23/1983.
with B. E. Nelson

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 3 air mi W of Kaycee.
Shale slopes with sandstone outcrops and drainages. Phenology: cones.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 4.5 air mi SSW of Dayton.
Gypsum Springs Formation and Chugwater red beds and roadside. Phenology: vegetative only.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Red Grade Road, ca 5.2 air mi SW of Big Horn.
Slopes and ridge; Chugwater red beds and limestone (gypseous?) outcrops. Phenology: vegetative only.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Red Grade Road: ca 7 air mi SW of Big Horn.
Limestone outcrop in meadow and adjacent forest. Phenology: vegetative only.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Freezeout Stock Trail.
East exposure on limestone and Chugwater Red beds; mostly open with a few groves of Pinus ponderosa. Phenology: cones.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: Wildhorse Butte Oil Field and slopes and ridges to south, ca 11 air mi E of Thermopolis.
Chugwater red beds and gypsum outcrops.
with Keith H. Dueholm

U.S.A., Wyoming, Natrona County: Rattlesnake Mountains: Burnt Wagon Draw and surrounding north slope of range.
Limber pine covered north slope with drainages and open slopes and flats. Phenology: cones.
with Gael Fonken

U.S.A., Wyoming, Hot Springs County: Absaroka Mountains: ca 40 air mi W of Thermopolis on South Fork Owl Creek Road, ca 3.5 road mi SW of Middle Fork Owl Creek crossing.
Open grassy slopes with some big sagebrush, drainages, and wooded slopes with limber pine, douglas fir, and engelmann spruce. Phenology: cones.
with Robert S. Kirkpatrick

U.S.A., Wyoming, Park County: Southeastern Absarokas: Francs Fork, 4-6 air mi SSW of trail head.
Alpine meadows. Phenology: cones.
with Robert S. Kirkpatrick

U.S.A., Wyoming, Park County: Northern Absarokas: Swamp Lake and Corral Creek on K Bar Z Guest Ranch near Crandall Ranger Station.
Calcareous bog with adjacent stand of Picea glauca; open bog. Phenology: cones.

U.S.A., Wyoming, Park County: Northern Absarokas: Paint Creek, 10-11 air mi E of Sunlight Ranger Station.
Wooded slopes and stream bottom. Phenology: cones.
Accession: RM 537996, Barcode: rm0129391

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2.3 mi S of Montana.
Pond and valley to the east; open slope. Phenology: cones.
with Keith Dueholm

U.S.A., Wyoming, Johnson County: Big Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo.
Limestone outcrops and rocky slopes, shaded stream side, and aspen woodlands with adjacent meadows; aspen woodland and adjacent meadow. Phenology: vegetative only.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Arch Creek, ca 9 air mi WNW of Mayoworth.
Limestone outcrops, rocky slopes, and grassy hill tops. Phenology: vegetative only.

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Gravelly hills; black sage, creeping juniper, and limber pine common. Phenology: cones.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: Wildcat Hills: between the heads of Willow and Muskrat creeks, ca 43 air mi NNW of Torrington.
42.59° N, 104.6065° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!
Stony limestone slopes with scattered ponderosa pine. Phenology: vegetative only.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: at the head of Webb Canyon on Wyo Hwy 270, ca 4.5 air mi N of Hartville; ca 8.5 air mi N of Guernsey.
Stony sagebrush-grassland on limestone. Phenology: vegetative only.

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along a triburtary of Silver Springs Creek on Silver Springs or County Road 54, ca 8.5 air mi SSW of Lusk.
Fine grained black stone hill. Phenology: cones.

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

U.S.A., Wyoming, Crook County: Sundance.
Limestone slopes. Phenology: cones.

U.S.A., Wyoming, Crook County: Near Alva.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Dry open rocky (Minnekahta limestone) fields with scattered ponderosa pine and Rocky Mountain juniper. Phenology: vegetative only.
with Dennis Horning

U.S.A., Wyoming, Crook County: Black Hills: Seely-Alzada Hwy, upper Boggy Creek; ca 10.5 air mi NE of Seely.
Grassland with sagebrush; Skull Creek shale.

U.S.A., Wyoming, Crook County: Black Hills: Government Valley, ca 8.2 air mi NNE of Sundance.
Grassland on red shale soil. Phenology: cones.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Grassy slopes below quarry. Phenology: vegetative only.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Grassland and eroded slopes N of old highway 14; Spearfish shale (redbeds). Phenology: vegetative only.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: head of Rocky Ford Creek, Governement Valley Road, ca 3 air mi NNE of Sundance.
Open ponderosa pine forest with grassy understory, Minnekahta limestone. Phenology: vegetative only.

U.S.A., Wyoming, Weston County: Black Hills: headwaters of Oil Creek just N of Skull Creek Road, ca 5.5 air mi NW of Four Corners.
Grassland with Pinus ponderosa and Juniperus scopulorum. Phenology: cones.

U.S.A., Wyoming, Crook County: Black Hills: Belle Fourche River, 1.5 mi SE of Branaman Mountain and ca 8 mi N of Alva.
Open stand of Populus deltoides with understory of Poa pratensis and Stipa comata on sandy-gravel alluvium of river terace. Phenology: vegetative only.
with Steve Kettler

U.S.A., Wyoming, Crook County: Black Hills: ca 7.5 air mi SE of Sundance.
Pinus ponderosa covered ridge and open sandy slopes. Phenology: cones.

U.S.A., Wyoming, Crook County: Powder River Basin: ca 1 mi NW of Lightning Flats.
Broad ridge covered with ponderosa pine with valleys containing Fraxinus, Amelanchior, and Prunus; beneath ponderosa pine; low ground cover. Phenology: vegetative only.
with Keith Dueholm

U.S.A., Wyoming, Sheridan County: Sheridan Training Area: site ca 0.6 km SW of Peak 4266 (338160, 4966620), 1.4 km SE of Peak 4290 (336500, 4967320). 337720E, 4966400N.
Elev. 1270 m.
East-facing slope (to 50 degrees) in Artemisia grassland in clay loam, soil series Parmleed-Bidman association and Worfka-Shingle-Samday complex, with Artemisia tridentata, A. frigida, Gutierrezia sarothrae, Grindelia squarrosa, Elymus spp. Phenology: vegetative only.
Patricia P. Douglas, 352. 9/1/1997.
with N. Hastings

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: E of Sage Creek at the forest-Crow Indian Reservation boundary, ca 19 air mi ESE of Bridger.
Sandy slopes with outcrops, with juniper, Douglas fir, and limber pine, much of which was dead. Phenology: vegetative only.
Annotated by B. E. Nelson.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: along Forest Road 23085 N of Big Pryor Mountain, ca 1 3/4 air mi NW of Tie Flat, ca 24 air mi ESE of Bridger.
45.1894° N, 108.4755° W; uncertainty 0.5 mi., GPS reading
Below limestone ledge. Phenology: vegetative only.
Annotated by B. E. Nelson.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: on ridge above head of Crooked Creek ca 0.5 air mi SW of Teeples Spring, ca 25 air mi ESE of Bridger.
45.1829° N, 108.4382° W; uncertainty 0.25 mi., GPS reading
Stony limestone ridgetop and meadow. Phenology: vegetative only.
Annotated by B. E. Nelson.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: red hill just N of Sage Creek near the junction of Forest Road 2144 and O/C (Circle Slash C) Ranch drive, ca 22.5 air mi ESE of Bridger.
Red clay outwash slopes below steep red slopes and low cliffs. Phenology: vegetative only.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: Sage Creek Campground and vicinity on Sage Creek, ca 19 air mi ESE of Bridger.
45.2117° N, 108.5521° W; uncertainty 0.5 mi., GPS reading
Southerly-facing slope with Elymus spicatus and occasional limber pine and juniper on limestone. Phenology: vegetative only.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: Bent Spring and vicinity on the west slope of Big Pryor Mountain, ca 18 air mi SE of Bridger.
Moist meadow. Phenology: cones.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: ridge between Dry Head and Punch Bowl creeks from Crow Indian Reservation boundary SW along trail, ca 28-29 air mi ESE of Bridger.
Moist to dry red slopes with forbs, grasses, and bare areas. Phenology: vegetative only.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: spring complex near the head of Dry Head Creek S of Harsten Flat, ca 26 air mi ESE of Bridger.
Wet to dry meadow, around springs, and along stream. Phenology: vegetative only.

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: upper Dry Head Canyon, ca 26 air mi ESE of Bridger.
Rocky, drier slopes below the limestone cliffs. Phenology: vegetative only.

U.S.A., Montana, Sweet Grass County: Absaroka Range: Gallatin National Forest: Falls Creek Campground along Boulder River ca 2.5 air mi SE of Mount Rae, ca 27 air mi SW of Big Timber.
Rocky mixed conifer forest above the river. Phenology: cones.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.
Canyon bottom near stream. Phenology: vegetative only.
with Emily Elliott

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: above Picket Pin Creek on Forest Road 2140, ca 4.5 air mi ESE of Picket Pin Mountain, ca 27.5 air mi S of Big Timber.
Dry meadow dominated by introduced grasses. Phenology: cones.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Forest Road 2142, ca 22 air mi S of Big Timber.
Moist mixed conifer/aspen stand and wet forby meadow. Phenology: cones.
with Brian Elliott

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: trail along Stillwater River up to Sioux Charley Lake, ca 34.5 air mi WNW of Red Lodge.
Mixed conifer forest along river, with streamlets and cottonwoods interspersed; granite cliffs at beginning of trail. Phenology: vegetative only.
with Dean Sherman

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: adjacent to North Bennett Creek drainage, ca 7-9 air mi NW of Clark; ca 29.5-31 air mi NW of Powell.
Sandstone and Chugwater redbeds. Phenology: cones.

U.S.A., Montana, Stillwater County: Beartooth Mountains: ca 4 air mi SSW of Limestone.
Open grassy slopes. Phenology: cones.

U.S.A., Wyoming, Park County: Beartooth Mountains: between Line Creek and Montana at the foot of Beartooth Plateau, ca 9.5-10.5 air mi NW of Clark; ca 35.5-36 air mi NNW of Cody
45.0031° N, 109.2795° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Sagebrush grassland slopes and draws. Phenology: vegetative only.

U.S.A., Wyoming, Park County: [location and coordinates withheld]
Stony, grassy slopes with scattered sagebrush. Phenology: fruiting.

U.S.A., Montana, Teton County: Along U.S. Highway 287, 0.2 mi N of Sevenmile Hill and 6.8 mi SSW of Choteau.
10-60% southwest slope; on breaks and grassland edge; grazed upland prairie. Prostrate shrub, common to site. Phenology: cones.
Annotated by Charles Feddema in 1972.
Accession: USFS 411424

U.S.A., Montana, Carbon County: Alpine.
Phenology: vegetative only.

U.S.A., Montana, Gallatin County: Bridger Canyon, near Bozeman.
Open slopes. Phenology: cones.

U.S.A., Montana, Gallatin County: Bozeman.
Dry hillsides. Phenology: cones.

U.S.A., Montana, Carbon County: East slope Pryor Mountains: south tributary of Layout Creek, ca 1.5 mi W of Layout Creek Ranger Station.
Steep canyon; duff-rich soil at base of limestone cliffs in deep shade of Pseudotsuga menziesii / Acer glabrum forest. Phenology: vegetative only.

U.S.A., Montana, Gallatin County: Bridger Canyon, near Bozeman.
Phenology: vegetative only.
Annotated by C. L. Parter in 1956.

U.S.A., Montana, Stillwater County: Stillwater River valley, several mi SW of Nye.
Open, gravelly valley flats and slopes. Plants creeping, mat-forming or sometimes very widely ascending, blue-glaucous or bright green. No other juniper seen nearby. Phenology: cones.

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

U.S.A., Montana, Glacier County: Midvale (now East Glacier Park).
Bluffs. Phenology: cones.

U.S.A., Montana, Madison County: Pony.
Dry hillside. Phenology: cones.

U.S.A., Montana, Teton County: Sawtooth Range: Lewis and Clark National Forest: Our Lake.
Shallow, moist calcareous soil on wide shelf with Salix arctica, Juniperus communis; timberline. Several small "carpets." Phenology: vegetative only.
Klaus H. Lackschewitz, 9602. 7/12/1981.

Dry hillsides. Phenology: vegetative only.

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: Mission Creek Canyon, ca 3/4 mi N of Elephant Head Mountain.
Open Douglas fir forest on limestone derived substrate; prominent species include Alnus viridis ssp. sinuata, Vaccinium membranaceum, Rubus parviflorus. Phenology: cones.

U.S.A., North Dakota, Ward County: Southwest side of Lower Des Lacs Lake, just N of Dam 7A.
On steep slope. In patches. Phenology: vegetative only.

U.S.A., North Dakota, Pembina County: Walhalla.
Bleak hillside. Phenology: vegetative only.

U.S.A., North Dakota, Billings County: Little Missouri Badlands: NW of Fairfield.
Grassy slope; Schizachyrium, Symphyotrichum. Creeping. Phenology: cones.

U.S.A., North Dakota, Billings County: Badlands: Near Medora and Theodore Roosevelt National Memorial Park.
In the badlands; brushy hills and grassland. Phenology: cones.
with Marjorie W. Porter

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Castle Mountains: Forest Road 581, ca 4.5 air mi SW of Checkerboard.
Elev. 1988 m.
46.5387° N, 110.6174° W; NAD 83, uncertainty 0.25 mi., GPS reading
Stunted junipers and Pseudotsuga; open exposed limestone ridge. Phenology: cones.
1. Juniperus horizontalis Moench.

U.S.A., Montana, Teton County: Lewis and Clark National Forest: Front Range: North Fork Sun River Valley, along Forest Trail 268, from south slope of Elk Hill to junction with Forest Trail 201, ca 2 air mi NW of K Bar L Ranch.
In open meadow on east side of the river; west aspect, 5-25% slope; mixed sedimentary. Phenology: cones.
1. Juniperus horizontalis Moench.
with Addy Wycgans

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Castle Mountains: Fourmile Creek, just within north boundary of forest, Grasshopper Creek Campground.
46.5481° N, 110.7443° W; NAD 83, uncertainty 0.5 mi., GPS reading
Grassy areas and margins of coniferous forest. Phenology: fruiting.
1. Juniperus horizontalis Moench.
with Rick McNeill

U.S.A., Montana, Chouteau County: Lewis and Clark National Forest: Highwood Mountains: Shonkin Creek at forest boundary, trail to Prospect Peak, ca 8 air mi S of Shonkin
47.5054° N, 110.5119° W; NAD 83, uncertainty 1 mi., GPS reading
East aspect above creek with shrubs, forest margins, barren areas, and outcrops at summit. Phenology: vegetative only.
Annotated by Rick McNeill.
with Rick McNeill

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: Forest Road 233, ca 14 air mi WSW of Augusta.
47.4703° N, 112.708° W; NAD 83, uncertainty 0.25 mi., GPS reading
Grassy slope and pond margin. Phenology: vegetative only.
Annotated by Rick McNeill.

Annotated by Rick McNeill.
with Rick McNeill

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Half Moon Pass E to lower part of Greathouse Peak.
Talus slopes, alpine. Phenology: cones.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Forest Road 2414 above Little Rocky Creek, ca 33 air mi SSE of Big Timber.
Steep dolomite cliffs. Phenology: vegetative only.
with Brian Elliott
Accession: RM 866659, Barcode: USFS0044132

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, near snow-gauge station on Picket Pin Creek, ca 28 air mi S of Big Timber.
Forb dominated meadow surrounded by Pseudotsuga menziesii and Pinus contorta. Phenology: vegetative only.
Accession: RM 866660, Barcode: USFS0044133

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, Picket Pin Mounain, ca 27 air mi S of Big Timber.
Mixed conifer forest dominated by Pinus contorta and Picea with scattered openings. Phenology: flowering & fruiting.
Accession: RM 866661, Barcode: USFS0044134

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: Forest Road 2140 between Stillwater River and Picket Pin Creek, around forest boundary, ca 28 air mi S of Big Timber.
Dry sagebrush meadow with scattered clumps of Pseudotsuga menziesii and Pinus flexilis; area disturbed by heavey recreation and cattle use. Phenology: vegetative only.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 67 along Lick Creek, ca 2.5 air mi S of junction with County Road 340.
Small tributary flowing west into main creek; 10-35% slope; riparian zone, Pseudotsuga menziesii; granite/shale. Phenology: cones.

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: along and E of Carter Gulch, ca 2.5 air mi SE of Ekalaka.
Ponderosa pine forest. Phenology: vegetative only.
with Hans Hallman

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: from the top down to Window Rock, ca 16-16.5 air mi E of Buffalo.
Rocky upper slopes of outcrops and low cliffs with ponderosa pine. Phenology: vegetative only.
with Hans Hallman

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just S of SD Hwy 20 at Reva Gap and in The Castles, ca 18.5 air mi E of Buffalo.
Shaded old road cut. Phenology: vegetative only.
with Hans Hallman

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: draws W amd S of Lena Spring No. 1 and adjacent tableland ca 1 air mi E of Saddle Point, ca 17.5 air mi E of Buffalo.
Sides and bottom of steep hardwood draws. Phenology: cones.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: just W of South Dakota above North Slick Creek and Mill Iron Road, ca 9 air mi NNW of Camp Crook, SD.
Sandy open slopes in ponderosa pine woods. Phenology: vegetative only.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: ridge and slope between Yankee Spring and South Fork Bloom Creek and along the creek, ca air 28.5 mi SW of Broadus.
Dry slopes and ridge top. Phenology: vegetative only.

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: near the head of Schleichart Draw ca 0.5 air mi W of Riley Pass, ca 18 air mi N of Buffalo.
Sandy slopes below the sandstone cliffs. Phenology: cones.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: on top and east side of buttes ca 3.5 air mi S of Reva Gap, ca 19.5 air mi SES of Buffalo.
Grass-forb meadow and open ponderosa pine woods. Phenology: vegetative only.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: Iron Spring and vicinity and down stream, ca 18 air mi SE of Ekalaka.
Ponderosa pine grove. Phenology: cones.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just N of SD Hwy 20, ca 0.5-1 air mi W of Reva Gap, ca 17.5 air mi E of Buffalo.
Grassy slope below scoria hilltop. Phenology: cones.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: ca 1 air mi W of SD Hwy 79 on JB or Forest Road 115 at southwest end of Square Top Butte, ca 22 air mi SE of Buffalo.
Grass-dominated slopes below siltstone cliffs and outcrops interspersed with badlands. Phenology: cones.

U.S.A., South Dakota, Harding County: East Short Pine Hills: ca 0.5 air mi N of Forest Road 3111, ca 6 air mi E of Harding.
Grasslands interspersed with badlands. Phenology: vegetative only.

U.S.A., South Dakota, Harding County: Custer National Forest: East Short Pine Hills: along Forest Road 3111 ca 1 air mi NE of Moreau Peak, ca 19 air mi SE of Camp Crook.
Grass-dominated grazing land interspersed with chokecherry and green ash thickets. Phenology: vegetative only.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: on top of and on southern slope of Home Creek Butte off of Suicide Pass Road spur or Forest Road 4777A, ca 4 air mi NW of Camps Pass and ca 16.5 air mi E of Ashland.
Upland woodland dominated by ponderosa pine and grasses; mostly shallow, rocky soils with some rock outcrops. Phenology: vegetative only.

U.S.A., South Dakota, Harding County: On the west side of The Jumpoff, ca 1 air mi E of County Road 897 and ca 3 air mi S of SD Hwy 20, ca 7.5 air mi ESE of Camp Crook.
Hillside dominated by green ash and grasses. Phenology: vegetative only.

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: vegetative only.

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.
Open ponderosa pine and grass woodland. Phenology: vegetative only.

U.S.A., South Dakota, Harding County: Custer National Forest: South Cave Hills: in and around Timber Canyon, between Forest roads 3113 and 3137, ca 11.5 air mi N of Buffalo.
Ponderosa pine and grass-dominated upland. Phenology: vegetative only.
Accession: (unaccessioned), Barcode: USFS0050412

U.S.A., South Dakota, Harding County: Custer National Forest: South Cave Hills: in and around McKenzie Gulch, S of Forest Road 3113, ca 10 air mi N of Buffalo.
On and near sandstone rim of butte, dominated by grasses and ponderosa pine. Phenology: cones.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just S of Government Hill, W of Forest Road 3124, ca 16 air mi E of Buffalo.
Rocky and sandy grass-dominated slope. Phenology: cones.

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: in a tributary of Schleichart Draw above Schleichart Draw Reservoir, W of Forest Road 3130, ca 17 air mi NNE of Buffalo.
Grass-dominated meadow. Phenology: vegetative only.
with G. Gust

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: W of Main Boulder Ranger Station, ca 25.5 air mi SW of Big Timber.
On south- and east-facing slopes, mixed forest with limber pine, aspen, Douglas fir, and open meadows. Phenology: fruiting.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: below Mount Rae W of Main Boulder Ranger Station, ca 26 air mi SW of Big Timber.
On and below south-facing limestone bluffs, recently burned Douglas fir forest, scattered aspen and lodgepole pine. Phenology: flowering & fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: just WNW of Riley Pass, among uranium mine tailings, ca 18 air mi NNE of Buffalo.
Disturbed clayey substrate amongst mine tailings. Phenology: cones.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: in the vicinity of Road Draw Spring No. 2, SE of JB Pass, E of Forest Road 3148, ca 20 air mi SE of Buffalo.
Exposed hilltop with Dalea, Opuntia, Bouteloua, Rhus, and Andropogon; rocky substrate. Phenology: cones.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of Mud Turtle Reservoir, N of Forest Road 4432, ca 3 air mi NW of Diamond Butte, ca 25.5 air mi SE of Ashland.
Steppe dominated by Artemisia, Psoralidium, and grasses. Phenology: vegetative only.
Accession: (unaccessioned), Barcode: USFS0050018

U.S.A., Montana, Valley County: On Little Beaver Road just inside BLM boundary, ca 1 air mi NE of January Reservoir, ca 8.5 air mi SW of Glasgow.
Rolling grassland-forbs on clay soil with gullies and drainages. Phenology: vegetative only.
with Joseph L. M. Charboneau

U.S.A., Montana, Valley County: On Little Beaver Road on ridge SW of Miller Coulee, ca 14.5 air mi SW of Glasgow.
Grassland with scattered sagebrush on clay slopes and ridge with gullies. Phenology: cones.
with Joseph L. M. Charboneau

U.S.A., Montana, Valley County: On Bentonite Road ca 2 air mi N of Little Beaver Creek, ca 19 air mi WSW of Glasgow.
Rolling hills and slopes dominated by Carex inops with patches of sagebrush and areas of bentonite. Phenology: vegetative only.
with Joseph L. M. Charboneau

U.S.A., Montana, Valley County: On Bentonite Road near the junction with Ridge and Burnett Spur roads, ca 27.5 air mi WSW of Glasgow.
Ridge and slopes with large areas of crested wheatgrass and bentonite soil. Phenology: vegetative only.

U.S.A., Montana, Valley County: Ridge S of Theony Road just W of Opheim Hills, ca 10 air mi W of Opheim.
Stony slopes in grassland. Phenology: vegetative only.

U.S.A., Montana, Valley County: Off of Theony Road at Lighthouse Hill BM and vicinity above Chambers and First coulees, ca 19 air mi W of Opheim.
Clay slope with bentonite areas. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Edge of the breaks above Rotator Cup and Lark reservoirs, ca 54 air mi SW of Malta.
Rough breaks and adjacent sagebrush-grassland above. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Larb Hills (South): at the head of Telegraph Creek, ca 47 air mi S of Saco; ca 44 air mi SSE of Malta.
Grassy slopes and ravines. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Larb Hills (South): near the head of South Fork Shotgun Coulee ca 1 air mi N of Coal Mine Hill, ca 44-45 air mi S of Saco; ca 40 air mi SSE of Malta.
Grassy slopes with exposed clay patches, rocky knolls, and swales. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Ca 2-2.5 air mi E of Frenchman Creek and ca 0.5 mi S of Saskatchewan, ca 53 air mi NNE of Malta.
Stony grassland and slopes. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Upper end of Peck Coulee ca 4 air mi S of Saskatchewan and ca 3 air mi E of Frenchman Creek, ca 51 air mi NNE of Malta.
Stony slopes. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Along North Whitewater Road ca 5 air mi N of Whitewater; ca 35.5 air mi NNE of Malta.
Steep slopes below sandstone ledges. Phenology: cones.

U.S.A., Montana, Valley County: Along Plum Creek at Willow Creek Road, ca 7.5 air mi N of Fort Peck Lake, ca 40 air mi SW of Glasgow.
Steep, stony slope. Phenology: vegetative only.

U.S.A., Montana, Valley County: Just off Larb Creek Road along Harb Road in Hadly Coulee, ca 3 air mi NNW of Spencer Point, ca 12 air mi SW of Hinsdale.
Hills with sagebrush-grasslands on loamy soil. Phenology: vegetative only.
Joseph L. M. Charboneau, 264. 6/21/2010.

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: on Britsch Road at turnoff for unnamed trail, ca 3 air mi NW of Forsman Reservoir, ca 21.5 air mi NE of Hinsdale.
Steep upper drainage side. Phenology: cones.
Joseph L. M. Charboneau, 347. 6/23/2010.

U.S.A., Montana, Valley County: On Ridge Road, on ridge above Tony Coulee, ca 2.5 air mi SW of Finn Reservoir, ca 36 air mi SW of Glasgow.
Swale running into gully. Phenology: cones.
Joseph L. M. Charboneau, 467. 6/24/2010.

U.S.A., Montana, Phillips County: On Black Coulee Road, in Coburg Coulee and ridge to the W, ca 4 air mi WSW of Haystack Butte, ca 12 air mi SE of Turner; ca 31 air mi NW of Malta.
Gullysides and bottoms. Phenology: cones.

U.S.A., Montana, Phillips County: On North Frenchman Road, on ridge above Steelman Coulee, ca 8.5 air mi NE of Gray Reservoir, ca 37.5 air mi N of Saco; ca 51 air mi NNE of Malta.
Moist hillside. Phenology: vegetative only.

U.S.A., Montana, Phillips County: W of U.S. Hwy 191 on Fanny Hill, ca 2 air mi NNW of the confluence of Cottonwood Creek and the Milk River, ca 16 air mi NNE of Malta.
Wooded ravine bottom. Phenology: cones.

U.S.A., Montana, Valley County: Larb Hills (North): W of South Bench Road, Tank Coulee and ridge above it, ca 4 air mi ENE of Ashford Spring, ca 2 air mi SSW of Hinsdale; 25 air mi NW of Glasgow.
Sagebrush-grasslands on loamy to sandy soil. Phenology: cones.

U.S.A., Montana, Valley County: Rock Creek Canyon, ca 5.5 air mi NW of Abey Reservoir, ca 14 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.
Grasslands on sandy soil. Phenology: vegetative only.

U.S.A., Montana, Valley County: Rock Creek Canyon, ca 5.5 air mi NW of Abey Reservoir, ca 14 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.
Wooded drainage. Phenology: cones.

U.S.A., Montana, Valley County: E of Rock Creek Trail in hills W of Deep Creek, ca 1 air mi SE of Antelope Pass, ca 26 air mi NNE of Hinsdale; ca 42 air mi NNW of Glasgow.
Grassland hills on clay soil. Phenology: vegetative only.

U.S.A., Montana, Phillips County: N of Montana Youth Ranch Road, in Clark Coulee, ca 2 air mi SSW of Hanson Reservoir, ca 18 air mi NNW of Saco; ca 27 air mi NNE of Malta.
Steep hillsides. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Assiniboine Creek, W of Assiniboine Road, ca 8 air mi WNW of the confluence of Assiniboine Creek with the Milk River, ca 10 air mi NNW of Malta.
Slopes. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Assiniboine Creek, W of Assiniboine Road, ca 8 air mi WNW of the confluence of Assiniboine Creek with the Milk River, ca 10 air mi NNW of Malta.
Slopes. Phenology: cones.

U.S.A., Montana, Phillips County: N of Milk River Road on ridge E of Martins Coulee, ca 5.5 air mi S of Austin Lake, ca 21 air mi NNE of Malta.
Sandy hillslopes with grasses, forbs and shrubs. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Little Rocky Mountains: off of Alder Gulch Road (BLM Road 1109), ca 1 air mi SW of Antoine Butte, ca 3 air mi W of Zortman; ca 46 air mi SW of Malta.
Talus slope. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Little Rocky Mountains: above the head of Grouse Gulch ca halfway between Antoine Butte and Silver Peak, ca 2.5 air mi W of Zortman; ca 46 air mi SW of Malta.
Lodgepole pine forest. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Upper Missouri River Breaks National Monument: along Bull Creek and badlands to the W, ca 0.5 mi below the confluence with Winter Creek, ca 16 air mi SW of Hays; ca 62 air mi SW of Malta.
Semi-barren clay slopes. Phenology: vegetative only.

U.S.A., Montana, Valley County: Bull Pasture Coulee and above, E of Windy Ridge Road, ca 1.5 air mi NE of Erie Reservoir, ca 17 air mi N of Hinsdale; ca 36.5 air mi NNW of Glasgow.
Sagebrush-grasslands on sandy soil. Phenology: cones.

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: along Chisholm Creek, ca 8 air mi NNW of Newberry Flat Reservoir, ca 36 air mi NNE of Glasgow.
Sagebrush-grasslands on clay flats with greasewood. Phenology: cones.

U.S.A., Montana, Valley County: Canyon Creek, ca 3 air mi SW of Forsman Reservoir, ca 26.5 air mi NNW of Glasgow.
Drainage bottoms and sides. Phenology: cones.

U.S.A., Montana, Phillips County: S of the Milk River, E of Big McNeil Slough, and N of Nelson Reservoir, ca 3.5 air mi SW of Glascock Spring, ca 21 air mi NE of Malta.
Draw bottoms. Phenology: cones.

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: N of Bitter Creek at unnamed reservoir, ca 7.5 air mi SE of Antelope Pass, ca 33.5 air mi N of Glasgow.
Sagebrush-grasslands on stony clay soil. Phenology: vegetative only.

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: Carpenter Coulee, S of Harper Ridge Road, ca 9 air mi SSW of Halfpint Reservoir, ca 41.5 air mi SW of Glasgow.
North-facing hillslope with juniper on loamy soil. Phenology: vegetative only.

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: Seventh Point Ridge and Seventh Coulee, S of Refuge Road 332, ca 7 air mi ESE of Chico Reservoir, ca 26.5 air mi SSW of Glasgow.
Sagebrush-grasslands with juniper on clay hills. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Frenchman Creek, E of Turkey Track Road, ca 8 air mi E of Salsberg Reservoir, ca 28 air mi NNE of Saco; ca 45.5 air mi NE of Malta.
Swale and steep hillside with chokecherry and serviceberry. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Frenchman Creek, E of Turkey Track Road, ca 8 air mi E of Salsberg Reservoir, ca 28 air mi NNE of Saco; ca 45.5 air mi NE of Malta.
Swale and steep hillside with chokecherry and serviceberry. Phenology: cones.

U.S.A., Montana, Phillips County: Reservoir on Cottonwood Creek, E of Turkey Track Road, ca 4 air mi NE of Charley Reservoir, ca 15.5 air mi NE of Whitewater; ca 45 air mi NNE of Malta.
Sagebrush-grasslands on clay soil. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Lemere Coulee, ca 3 air mi SW of Haystack Butte, ca 28 air mi NNW of Malta.
Sagebrush-grasslands on clay soil with hills and swales. Phenology: cones.

U.S.A., Montana, Valley County: Jim Reservoir, N of Triple Crossing Road, ca 3 air mi WSW of Arrambide Reservoir, ca 23.5 air mi SW of Glasgow.
Shrubland with sagebrush and greasewood on badlands clay soil. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Along Black Coulee Road near the head of Coburg Coulee, ca 20 air mi N of Dodson; ca 29 air mi NW of Malta.
Cobblestone outwash slopes below selenite-bearing clay buttes. Phenology: cones.

U.S.A., Montana, Valley County: Along Roosevelt Trail ca 0.5 mi E of Porcupine Creek and Fort Peck Indian Reservation, ca 5 air mi N of Nashua.
Rolling terrain below and slope of rim with meadows, bare areas, drainage channels, with clay soil, and cobblestone covered areas. Phenology: vegetative only.

U.S.A., Montana, Valley County: Along Shipp Road above Cherry Creek (S and E), ca 2.5 air mi W of Mont Hwy 24, ca 13 air mi N of Glasgow.
Rolling terrain below and slope of rim with meadows, bare areas, drainage channels, with clay soil, and cobblestone covered areas. Phenology: cones.

U.S.A., Montana, Valley County: Larb Hills (North): along South Bench Road, E of Tank Coulee, ca 1-1.5 air mi S of Hinsdale.
Rough breaks. Phenology: vegetative only.

U.S.A., Montana, Valley County: Along Willow Creek Road S of Archambeault Flats, ca 13 air mi W of Fort Peck; ca 15 air mi S of Glasgow.
Clay butte with calcareous? chiprock. Phenology: cones.

U.S.A., Montana, Valley County: Along Harper Ridge Road above and N of Carpenter Creek at the north boundary of Charles M. Russell National Wildlife Refuge, ca 40 air mi SW of Glasgow.
Clay or sandy clay slopes in rough breaks capped with sandstone. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Larb Hills (North): above and S of Old U.S. Hwy 2 and BNSF tracks, ca 5.5 air mi W of Saco; ca air mi ENE of Malta.
Rough breaks with clay slopes, swales, and drainage channels. Phenology: flowering.

U.S.A., Montana, Valley County: Ridge between Burnett Creek and Collins Creek E of Rock Creek Road, ca 19 air mi NNE of Hinsdale.
Rolling plains grassland with stony soil and swales. Phenology: vegetative only.

U.S.A., Montana, Valley County: At the end of the Montfort Road 2.5-3 air mi S of Vandalia; ca 10 air mi SE of Hinsdale.
Swale and adjacent slopes. Phenology: cones.

U.S.A., Montana, Valley County: Glasgow OHV Area, E of Cherry Creek, ca 2.5 air mi N of Glasgow.
Hillsides with gravelly clay soil. Phenology: cones.

U.S.A., Montana, Valley County: N of Willow Creek Road, near Mud Creek, ca 3 air mi SSE of Jack Rabbit Reservoir, ca 10.5 air mi WNW of Fort Peck; ca 12 air mi S of Glasgow.
Hilltops and ridges. Phenology: cones.

U.S.A., Montana, Valley County: E of Willow Creek Road, ca 1.5 air mi SW of Willow Creek Flat Reservoir, ca 14 air mi WSW of Fort Peck; ca 17 air mi SSW of Glasgow.
Rocky hilltops and slopes with sandstone. Phenology: cones.

U.S.A., Montana, Phillips County: Turkey Track Hill, NW of the end of the paved portion of Mont Hwy 243, ca 1 air mi N of the Milk River, ca 7 air mi N of Saco; ca 28 air mi ENE of Malta.
Moist bottom hillslopes. Phenology: vegetative only.

U.S.A., Montana, Valley County: N of Mont Hwy 24, S of Dry Fork Creek, ca 9 air mi SE of Forsman Reservoir, ca 26 air mi SSW of Opheim; ca 22.5 air mi NNE of Glasgow.
Swales and hillsides. Phenology: cones.

U.S.A., Montana, Valley County: Shufeldt Ridge, E of Hill Ranch Road, ca 1 air mi SE of Two Forks Reservoir, ca 24.5 air mi WSW of Fort Peck; ca 28 air mi SSW of Glasgow
Sandy to loamy hilltops and ridges. Phenology: vegetative only.

U.S.A., Montana, Valley County: E of Ridge Road, S of Gibson Coulee, ca 7 air mi SW of Halfpint Reservoir, ca 39 air mi WSW of Fort Peck; ca 39 air mi SW of Glasgow.
Hillsides on sandy soil. Phenology: cones.

U.S.A., Montana, Valley County: Ridge above Lost Coulee, N of Gerbacher Road, E of Larb Creek Road, ca 0.5 air mi N of Dead Mans Hill, ca 15 air mi SW of Hinsdale; ca 31 air mi W of Glasgow.
Hillsides and ridges on sandy soil. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Assiniboine Creek and ridge to the NE, ca 2.5 air mi W of the Milk River, ca 8 air mi NNE of Malta.
Hills and swales on sandy soil. Phenology: cones.

U.S.A., Montana, Phillips County: Spring Coulee, W of U.S. Hwy 191, ca 1.5 air mi W of the Milk River, ca 10.5 air mi NNE of Malta.
Hillsides and hilltops on sandy soil. Phenology: vegetative only.

U.S.A., Montana, Phillips County: E of Content Road, ca 2 air mi SW of Tallow Creek, ca 44 air mi E of Zortman; ca 30 air mi SSE of Malta.
Well-drained hilltops. Phenology: vegetative only.

U.S.A., Montana, McCone County: Deadman Butte, E of CMR Refuge Road 340, ca 7 air mi ENE of Fort Peck; ca 28 air mi SE of Glasgow.
Moist swales. Phenology: cones.

U.S.A., Montana, Phillips County: Little Rocky Mountains: Mill Gulch and ridge to the E, ca 0.5 air mi NE of Landusky; ca 4.5 air mi WSW of Zortman; ca 48 air mi SW of Malta.
Rocky outcroppings and surrounding areas. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Little Rocky Mountains: Whitcomb Butte and Alder Gulch, ca 1/4 air mi S of Zortman, ca 7.5 air mi WNW of Coburn Butte, ca 45 air mi SW of Malta.
Mixed conifer forest on north-facing slope. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Dunbar Coulee, S of North Whitewater Road, ca 5 air mi WNW of Salsbery Reservoir, ca 7.5 air mi NNE of Whitewater; ca 46 air mi NNE of Malta.
Hillsides on clay soil. Phenology: cones.

U.S.A., Montana, Phillips County: Little Rocky Mountains: Spring Park Butte, E of Buffington Picnic Grounds, ca 1.5 air mi ENE of Whitcomb Butte, ca 6 air mi ENE of Landusky; ca 43 air mi SW of Malta.
Slopes in ponderosa pine forest. Phenology: vegetative only.

U.S.A., Montana, Valley County: Windy Ridge and Papoose Creek, ca 1 air mi SSW of Erie Reservoir, ca 15 air mi N of Hinsdale; ca 36 air mi NW of Glasgow.
Moist coulee bottoms and swales. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Ridge W of Frenchman Creek, N of Frenchman Road, ca 1/4 air mi SW of Frenchman Reservoir, ca 22.5 air mi NNW of Hinsdale; ca 45 air mi NW of Glasgow.
Moist coulee bottoms with buffaloberry thickets. Phenology: vegetative only.

U.S.A., Montana, Valley County: Larb Hills (North): S of Beaver Creek, ca 4.5 air mi NNW of Ashford Spring, ca 6.5 air mi WNW of Hinsdale; ca 31.5 air mi NW of Glasgow.
Shalely slopes with creeping juniper. Phenology: cones.

U.S.A., Montana, Phillips County: Larb Hills (North): N of Cottonwood Creek, ca 4 air mi S of Bauer Reservoir, ca 13 air mi SW of Saco; ca 17.5 air mi ESE of Malta.
Silver sagebrush-grasslands on loamy soil on rolling hills with swales. Phenology: cones.

U.S.A., Montana, Valley County: Kaminsky Hill and area to the N, ca 3.5 air mi N of the West Fork Poplar River, ca 12.5 air mi NE of Opheim; ca 57 air mi NNE of Glasgow.
Grasslands with shrubby cinquefoil and moist depressions on loamy soil. Phenology: vegetative only.
with Josh Lamp

U.S.A., Montana, Valley County: Uhlan Coulee, ca 2.5 air mi W of Porcupine Creek, ca 23 air mi N of Fort Peck; ca 12 air mi NE of Glasgow.
Chokecherry thickets and lower hillslopes. Phenology: vegetative only.

U.S.A., Montana, Phillips County: N of Cottonwood Creek, ca 9.5 air mi WNW of Fanny Hill, ca 27 air mi WSW of Whitewater; ca 27 air mi NNW of Malta.
Sandy to loamy hillsides and hilltops. Phenology: cones.

U.S.A., Montana, Valley County: Sage Hen Creek and ridge to the S, along Beaver Branch Road (Little Beaver Road), ca 3 air mi W of January Reservoir, ca 19 air mi WNW of Fort Peck; ca 13 air mi SW of Glasgow.
Loose shale hillsides with creeping juniper. Phenology: cones.

U.S.A., Montana, Valley County: Opheim Hills: Slaughter Coulee, ca 6.5 air mi NNE of Pikes Peak, ca 6.5 air mi WNW of Opheim; ca 48 air mi NNE of Glasgow.
Grasslands on loamy to sandy hills with occasional silver sagebrush and creeping juniper. Phenology: cones.

U.S.A., Montana, Valley County: Bitter Creek Wilderness Study Area: ridge S of Cow Coulee, ca 7.5 air mi SSW of Last Chance Reservoir, ca 21 air mi WSW of Opheim; ca 41 air mi NNW of Glasgow.
Shalely and clayey slopes with creeping juniper. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Matador Ranch: Coburn Butte and prairie to the E, ca 8.5 air mi WSW of Veseth Reservoir, ca 8.5 air mi ESE of Zortman; ca 40 air mi SSW of Malta.
Grasslands at base of butte with sandy soil. Phenology: vegetative only.

U.S.A., Montana, Valley County: Seventh Ridge, ca 4.5 air mi NE of Graveyard Hill, ca 22 air mi SW of Fort Peck; ca 27 air mi SSW of Glasgow.
Sandstone-based ridge. Phenology: vegetative only.

U.S.A., Montana, Phillips County: Little Rocky Mountains: Beaver Mountain, ca 1 air mi ENE of Green Mountain, ca 3 air mi N of Zortman; ca 42 air mi SW of Malta.
Mixed conifer forest on north-facing slope. Phenology: vegetative only.

U.S.A., Montana, Phillips County: American Prairie Reserve: south bank of Beaver Creek ca 3.5 air mi NNE of Holzhey Reservoir, ca 23 air mi ENE of Zortman; ca 30 air mi SSW of Malta.
Hillsides and grasslands with scattered sagebrush on sandy soil. Phenology: cones.

U.S.A., Montana, Phillips County: American Prairie Reserve: Larb Hills (South): La Plaz Coulee, ca 4.5 air mi N of Fort Peck Lake, ca 4 air mi NE of Schuyler Butte, ca 47 air mi SSE of Glasgow.
Breaks hills and slopes with ponderosa pine woodland and large areas of yellow sweetclover on clay to shalely soil. Phenology: vegetative only.

U.S.A., Montana, Valley County: North Fork Sutherland Creek, along Murray Road, ca 2.5 air mi SSW of Murray Hill, ca 34 air mi WSW of Fort Peck; ca 36 air mi SW of Glasgow.
Thickets on north-facing slopes. Phenology: vegetative only.

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: Cut Throat Coulee at terminus of Refuge Road 325, ca 4.5 air mi N of Bonetrail Boat Ramp, ca 44 air mi WSW of Fort Peck; ca 43 air mi SW of Glasgow.
Grasslands with scattered ponderosa pine and juniper on sandy soil. Phenology: vegetative only.

U.S.A., Montana, Valley County: Upper reaches of Chisholm Creek, ca 4.5 air mi SSW of Pikes Peak, ca 13.5 air mi SW of Opheim; ca 38 air mi N of Glasgow.
North-facing hillslope with creeping juniper and snowberry on loamy soil. Phenology: vegetative only.

U.S.A., Montana, Valley County: Willow Creek near its confluence with Eagles Nest Coulee and ridge to the W, ca 7.5 air mi WNW of Newberry Flat Reservoir, ca 15 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.
Steep wooded drainage in bluffs above creek on sandy soil. Phenology: vegetative only.

U.S.A., Montana, Phillips County: McNeil Slough Waterfowl Production Area: Milk River, ca 1 air mi N of Hewitt Lake, ca 13.5 air mi NW of Saco; ca 20 air mi NE of Malta.
Sandy hilltops. Phenology: vegetative only.

U.S.A., Montana, Valley County: Badger Reservoir, ca 6 air mi SW of VR-2 Reservoir, ca 20 air mi SSW of Hinsdale; ca 25 air mi WSW of Glasgow.
Grasslands on shalely soil with longleaf woodworm. Phenology: vegetative only.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: Forest Road 2140 between Stillwater River and Picket Pin Creek, around forest boundary, ca 28 air mi S of Big Timber.
Dry sagebrush meadow with scattered clumps of Pseudotsuga menziesii and Pinus flexilis; area disturbed by heavey recreation and cattle use. Phenology: vegetative only.
Accession: (unaccessioned), Barcode: USFS0048309

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

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Forest Road 2414 above Little Rocky Creek, ca 33 air mi SSE of Big Timber.
Steep dolomite cliffs. Phenology: vegetative only.
with Brian Elliott

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, near snow-gauge station on Picket Pin Creek, ca 28 air mi S of Big Timber.
Forb dominated meadow surrounded by Pseudotsuga menziesii and Pinus contorta. Phenology: vegetative only.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Forest Road 2142, ca 22 air mi S of Big Timber.
Moist mixed conifer/aspen stand and wet forby meadow. Phenology: cones.
Accession: USFS (unaccessioned), Barcode: USFS0047249

U.S.A., Montana, Carbon County: Pryor Mountains: Custer National Forest: E of Sage Creek at the forest-Crow Indian Reservation boundary, ca 19 air mi ESE of Bridger.
Sandy slopes with outcrops, with juniper, Douglas fir, and limber pine, much of which was dead. Phenology: vegetative only.

U.S.A., South Dakota, Harding County: Custer National Forest: South Cave Hills: in and around Timber Canyon, between Forest roads 3113 and 3137, ca 11.5 air mi N of Buffalo.
Ponderosa pine and grass-dominated upland. Phenology: vegetative only.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of Mud Turtle Reservoir, N of Forest Road 4432, ca 3 air mi NW of Diamond Butte, ca 25.5 air mi SE of Ashland.
Steppe dominated by Artemisia, Psoralidium, and grasses. Phenology: vegetative only.

U.S.A., Wyoming, Platte County: Patten Creek Road ca 12 mi N of Guernsey.
42° 27.1' N, 104° 46' W; unknown, , Specimen Label
Rocky draw, with Pinus ponderosa and Liatris. Creeping shrub.

U.S.A., Wyoming, Crook County: Ca 4 mi W of Beulah.
44° 31.9' N, 104° 11.9' W; unknown, , Specimen Label
Rocky bank along highway, with Bromus, Campanula. Prostrate. Phenology: cones.