Polemonium occidentale var. occidentale (2000)
POLEMONIACEAE
Polemonium occidentale Greene var. occidentale
U.S.A., Wyoming, Park County: Yellowstone National Park: Yellowstone Plateau: Swan Lake Flats: 1/3 mi E of Wyo Hwy and 1/3 S of Bunsen Peak Service Road, 4 mi S of Mammoth.
Elev. 7300 ft.
Wet meadow with Deschampsia cespitosa, Pentophylloides floribunda, Angelica pinnata, and Carex rostrata. Phenology: flowering.
Accession: RM 824703, Barcode: RM0019608

Polemonium occidentale var. occidentale (2001)
POLEMONIACEAE
Polemonium occidentale Greene var. occidentale
U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: at Whiterock Springs 4 mi N of Norris Junction.
Elev. 7560 ft.
T55N R115W S3
Wet areas along runoff channels with Carex utriculata, C. canescens, and Triglochin maritimum. Phenology: flowering & fruiting.
Accession: RM 825279, Barcode: RM0019784

Polemonium occidentale var. occidentale (2003)
POLEMONIACEAE
Polemonium occidentale Greene var. occidentale
U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: southeast end of Gibbon Meadows, ca 5 mi SW of Norris Junction.
Elev. 7350 ft.
T54N R115W S5
Wet meadow-fen with Pedicularis groenlandica, Carex nebrascensis, and Saxifraga subapetala. Phenology: flowering & fruiting.
Accession: RM 912019, Barcode: RM0068101

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: Secret Valley, ca 4 mi NE of Madison Junction.
On marl in open fen with Pedicularis groenlandica, Eriophorum viricarinatum, and Triglochin maritimum. Phenology: flowering & fruiting.

U.S.A., Colorado, Clear Creek County: Front Range: along South Clear Creek, ca 1 mi N of Guanella Pass and ca 10 mi S of Georgetown.
In bog, dominant species included: Salix planifolia and Deschampsia cespitosa. Phenology: flowering.
Accession: RM 752484

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: bog adjacent to and S of unnamed lake ca 1.2 mi NW of Norris Junction, ca 1/8 mi E of road.
Bog with Eleocharis rostellata, Carex aurea, Eriophorum polystachion, and Polemonium occidentale. Phenology: flowering.

U.S.A., Montana, Gallatin County: Gallatin National Forest: Madison Canyon: along west side of Beaver Creek immediately N of U.S. Hwy 287, ca 25 mi NW of West Yellowstone.
Marsh border with Carex viridula, Senecio triangularis, Triglochin palustre, and Mimulus guttatus. Phenology: flowering & fruiting.
Accession: RM 610831

U.S.A., Idaho, Fremont County: Along the north shore of Henrys Lake immediately S of U.S. Hwy 287 and W of Wild Rose Ranch.
Picea glauca/engelmannii swamp and mire with Equisetum arvense, Carex disperma, Platanthera obtusata, and Carex rostrata. Phenology: buds.
Accession: RM 780510

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

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Fourmile Trail, ca 11 air mi N of Pagosa Springs.
Spruce, fir, and aspen forest. Phenology: flowering.

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: Rio Grande National Forest: Weminuche Wilderness: Roaring Creek Trailhead, Fisher Peak: also Trail 806, North Lime Trailhead, ca 13 air mi S of Creede.
Beaver pond. Phenology: flowering.
with Sue Komarek
Accession: RM (unaccessioned)

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: Rio Grande National Forest: Deep Creek Trail, Trailhead 806 from Forest Road 528, ca 12 air mi S of Creede.
Spruce forest with scattered Douglas fir in canyon with east and west-facing slopes. Phenology: flowering.
Accession: RM (unaccessioned)

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Windy Pass Trail just S of Treasure Falls pullout, U.S. Hwy 160, ca 17 air mi NNE of Pagosa Springs.
Mesic spruce/fir forest. Phenology: flowering.
Accession: RM (unaccessioned)

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Kawuneeche Road, South Supply Creek, ca 3.5 air mi WNW of Grand Lake.
Along creek, wet meadow, and regenerating lodgepole pine forest. Phenology: flowering.

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

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Never Summer Wilderness: Cascade Mountain, ca 10.5 air mi N of Granby.
Subalpine steep rocky southwest-facing slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: Mount Evans Wilderness Trail: Lost Creek, ca 9.5 air mi S of Idaho Springs.
Rocky slopes. Phenology: fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Williams Fork Mountains: South Fork Williams Fork Trail, ca 24 air mi SSE of Hot Sulphur Springs; ca 9.5 air mi NW of Loveland Pass.
Along river and adjacent spruce/fir forest. Phenology: flowering.

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

U.S.A., Colorado, Grand County: Rabbit Ears Range: Troublesome Wilderness: Rabbit Ears Creek, ca 12.5 air mi SW of Rand and ca 17.5 air mi NE of Kremmling.
Open park along creek. Phenology: flowering.

U.S.A., Colorado, Grand County: Gore Range: Red Dirt Reservoir, ca 14.5 air mi NW of Kremmling and ca 16 air mi NE of Toponas.
Seep on slope of fine clay sediment adjacent to creek. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: along Trail Creek into junction with Willow Creek at Colo Hwy 125, ca 14.5 air mi N of Hot Sulphur Springs and 15.5 air mi NW of Granby.
Along intermittent stream and adjacent slopes. Phenology: flowering.

U.S.A., Colorado, Grand County: Arapaho National Forest: Vasquez Mountains: Fraser Experimental Forest: ca 2 air mi ESE of Byers Peak and ca 8 air mi SW of Fraser.
Along stream and adjacent riparian area with Salix ssp. Phenology: flowering.

U.S.A., Colorado, Grand County: Middle Park: Ute Bill Creek, ca 4 air mi NW of Hot Sulphur Springs and ca 6 air mi NE of Parshall.
Along creek. Phenology: flowering.

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

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.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Kinky Creek area, ca 3.5 air mi W of Mosquito Lake.
Streamside, meadows, and lodgepole pine stand. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: ca 7 air mi NE of Jackson.
Fen and surrounding sagebrush plains. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: ca 5 air mi NW of Bondurant.
Along river. Phenology: flowering.
with Stuart Markow

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: Crystal Lakes area, west side of U.S. Hwy 24, ca 5 air mi SW of Leadville.
Filled depression next to lakes with Chrysothamnus and graminoids. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: just N of Josephine Lake, ca 22 air mi NNE of McCall; ca 23 air mi NE of New Meadows.
Marshy area in spruce-fir forest. Phenology: flowering.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: above Lava Butte Lakes Creek just SE of Lava Butte, ca 9 air mi W of Burgdorf; ca 24 air mi NNE of New Meadows.
In logged or burned spruce-fir forest. Phenology: flowering.

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

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains Area: Snowslide Lake Trail, ca 9.5 air mi NE of McCall; ca 17 air mi E of New Meadows.
Rocky granite parent material in mixed conifer overstory. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains Area: Wallis Cabin, ca 2 air mi NE of War Eagle Lookout, ca 6 air mi NW of Warren.
Open Abies lasiocarpa/subalpine meadow with stream; granite parent material. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains Area: California Lake, ca 2 air mi ENE of War Eagle Lookout, ca 6 air mi NE of Burgdorf.
Subalpine lakeshore, peat soil in Abies lasiocarpa overstory. Phenology: flowering.

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: Routt National Forest: ca 2 air mi SSE of Lynx Pass on Morrison Creek Road, ca 13 air mi ESE of Yampa; ca 29 air mi SSE of Steamboat Springs.
Open areas among willows in a seep. Phenology: flowering & fruiting.
with Steven Nelson

U.S.A., Colorado, Jackson County: Sierra Madre\Park Range: Park Range: junction of Forest Roads 600 and 660 at northern end of Big Creek Lake, ca 22 air mi NW of Walden.
Salix dominated meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: along Middle Fork Big Creek, ca 1.5 air mi N of Colorado, ca 16 air mi SE of Encampment.
Moist meadows along streams. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Gold Creek, ca 7.5 air mi NNE of Ohio.
Along creek. Phenology: flowering.
with Chris Floyd and Josh Crayton

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Fossil Ridge Wilderness: Crystal Creek, ca 10 1/4 air mi ENE of Almont.
Engelmann spruce/subalpine fir/lodgepole pine forest and open meadow along creek; Sambucus, Salix, and Pentaphylloides. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Spring Creek, ca 6.5 air mi W of Taylor Park Reservoir.
Sagebrush meadow and along creek; Salix and Pentaphylloides. Phenology: flowering.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Sunshine Mesa at wilderness boundary.
Meadow with mixed forbs and grasses. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: road from Trout Lake to Lake Hope.
Wetland in spruce-fir forest with Thurber fescue in meadow. Phenology: flowering & fruiting.
Accession: (unaccessioned)

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 2 mi W of Lake of Woods, ca 18 air mi WSW of Dubois.
Marshy riparian margins of drainage. Phenology: flowering.
Accession: USFS 847317, Barcode: USFS0031209

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: at Tenmile Springs and along Lake Gulch below Carpenter Ridge, ca 7.8 air mi S of Tenderfoot Hill; ca 17.8 air mi SW of Gunnison.
Meadows and willow thickets. Phenology: flowering.
Annotations:
1. Polemonium occidentale Greene var. occidentale
Annotated by Melanie Arnett.
with Melanie Arnett

U.S.A., Colorado, Ouray County: Uncompahgre Basin: San Juan Mountains: W of Spruce Ridge on Forest Road 858 going to Owl Creek Pass, ca 11.7 air mi N of Ouray; ca 7.7 air mi ENE of Ridgway.
Wet area among willows under aspen. Phenology: flowering.
Annotations:
1. Polemonium occidentale Greene var. occidentale
Annotated by Melanie Arnett.

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: along Colo Hwy 114 and Cochetopa Creek in Cochetopa Canyon, ca 3.5 air mi SSW of Parlin; ca 11 air mi SE of Gunnison.
Wet meadows at the edge of the road. Phenology: flowering.
Annotations:
1. Polemonium occidentale Greene var. occidentale
Annotated by Melanie Arnett.

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: San Juan Mountains: ca 1.5 air mi E of Los Pinos Pass; ca 4.9 air mi due N of Baldy Chato; ca 20.9 air mi ENE of Lake City along Forest Road 788.
Roadside riparian. Phenology: flowering.

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: Sawatch Range: along Indian Creek off of Forest Road 777, ca 4 air mi WSW of Sargents.
Riparian. Phenology: flowering.

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: La Garita Wilderness: heading S on west side of Mineral Creek from its confluence with unnamed creek (flows NE out of Mineral Park) for ca 1.2 mi; ca 2-2.9 air mi S of Dry Lake.
Canyon floor and lower portion of canyon slopes. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: Boulder Creek and Lake, ca 8 air mi E of Pinedale.
Heavily grazed, tree-covered marshy ground. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: east side of Laramie River Road (County Road 103), 1 mi N of Chambers Lake, ca 39 air mi W of Fort Collins.
Histic, saturated, fens with floating mats and no apparent water source, with Salix candida and Alnus. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Middle Piney Lake Region.
42.6023° N, 110.5645° W; NAD 83, uncertainty 2 mi., Digital Map
Stream bank. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Lower Green River Lakes.
43.2727° N, 109.8195° W; NAD 83, uncertainty 1 mi., Digital Map
Edges of swamps. Phenology: flowering.
1. Polemonium occidentale Greene
Annotated by C. L. Porter on 7/26/1950.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: north end of Crane Park just above Middle Fork Little Snake River, ca 6.5 air mi NNE of Columbine; ca 31.5 air mi N of Steamboat Springs.
Meadow and willow thickets along small stream. Phenology: flowering.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Horse Creek to Rock Creek and the ridge to the north, ca 1.5-2 air mi E of Long Park, ca 15.5-16 air mi SE of Yampa.
Meadows along the stream. Phenology: flowering.
Annotated by Ronald L. Hartman.

U.S.A., Colorado, Jackson County: North-central Colorado: Never Summer Mountains: Never Summer Wilderness: from wilderness boundary ESE 2-3 mi.
Meadows and wet area. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near Elk Ridge, ca 18 air mi NW of Moran; ca 25 air mi N of Moose.
Salix wolfii riparian bottomland. Phenology: flowering.
Annotated by David Scott.
with Klara Varga

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

U.S.A., Colorado, Routt County: Park Range: ca 13 air mi ESE of Yampa, ca 29 air mi SSE of Steamboat Springs, ca 2 air mi SSE of Lynx Pass on Morrison Creek Road.
T11N R83W S2; also S3.
Open areas among willows in a seep. Phenology: flowering.
with Steven Nelson

U.S.A., Colorado, Park County: Cochetopa National Forest: Miner's Creek.
On level ground and in black loam soil of meadow. Widely distributed. Phenology: fruiting.
Annotated by Edgar T. Wherry in 1941.
Accession: USFS 435358

U.S.A., Colorado, Summit County: Breckenridge.
Phenology: flowering.
Annotated by John F. Davidson in 1947.
1.
Annotated by P. A. Rydberg in 1947.

U.S.A., Colorado, Rio Grande County: Middle Park.
In wet ground. Phenology: flowering.
Annotated by C. L. Porter in 1964.
1.

U.S.A., Colorado, Gunnison County: Region of the Gunnison Watershed: Gunnison.
Phenology: flowering.
Annotated by John F. Davidson in 1947.
1.
Annotated by Edward L. Greene in 1947.

U.S.A., Colorado, Delta County: Grand Mesa National Forest.
38.9783° N, 108.0905° W; NAD 83, uncertainty 3 mi., Nat. Geog. TOPO!
In spruce forest. Phenology: flowering.
with Rosetta
Accession: USFS 435357

U.S.A., Colorado, San Miguel County: Near Trout Lake.
Swamp. Phenology: flowering.
Annotated by John F. Davidson in 1947.
with Lois B. Payson

U.S.A., Colorado, Routt County: Route 131, along Yampa River, below Yampa.
Wet grassy swale. Phenology: flowering.
Annotated by Edgar T. Wherry in 1947.
with R. L. Schaeffer

U.S.A., Colorado, Routt County: ALong Yampa River below Yampa.
Wet, grassy swale. Phenology: flowering.
Annotated by Edgar T. Wherry in 1947.
with R. L. Schaeffer

U.S.A., Colorado, Clear Creek County: Empire.
15th July - 25 Jul 1903. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Chambers Lake.
George E. Osterhout, 3758. 7/8/1908.

U.S.A., Colorado, Jackson County: North Park.
Phenology: flowering & fruiting.
George E. Osterhout, 5177. 8/8/1914.

U.S.A., Colorado, Routt County: Bear River below Steamboat Springs.
Phenology: fruiting.
Annotated by Ronald L. Hartman in 1979.
George E. Osterhout, s.n.. 9/1/1900.

Polemonium occidentale var. occidentale ()
U.S.A., Colorado, No county County: Lat. 39--41 deg.
Alpine and subalpine. Phenology: flowering.
Annotated by C. L. Porter in 1964.
with Harbour

U.S.A., Colorado, Lake County: Twin Lakes.
Marshy ground. Phenology: flowering.

U.S.A., Colorado, Gunnison County: East River Valley, ca. 3 miles south of Gothic.
In bog, plants occurring singly (plants of dry hill slopes in clumps). Phenology: flowering.
Annotated by William Jennings in 2003.

U.S.A., Colorado, Summit County: Near Breckenridge.
Phenology: flowering & fruiting.
Annotated by C. L. Porter in 1964.
Annotated by Aven Nelson in 1964.
Kenneth K. Mackenzie, 273. 8//1901.

Polemonium occidentale var. occidentale ()
U.S.A., Colorado, Lake County: Ivanhoe.
with N. T. Schedin

U.S.A., Colorado, Jackson County: Walden.
Meadows. Phenology: flowering.

U.S.A., Colorado, Grand County: Arapaho National Forest: Gilsonite Ranger Station.
Accession: USFS 435361

U.S.A., Colorado, Jackson County: Park Range: junction of USFS Roads 600 and 660 at northern end of Big Creek Lake, ca 22 air mi NW of Walden.
T11N R82W S4
Salix-dominated meadow. Phenology: flowering.

Polemonium occidentale var. occidentale ()
U.S.A., Colorado, No county County: Holy Cross National Forest.

U.S.A., Colorado, Saguache County: Cochetopa National Forest.
In moist, deep soil. Phenology: flowering.

U.S.A., Colorado, Saguache County: Cochetopa National Forest: Middle Fork Carnero Creek.
On level ground in deep loam soil of meadow. Wide distribution. Phenology: flowering & fruiting.

U.S.A., Colorado, Jackson County: Routt National Forest, Sierra Madre Mountains; S of Hog Park trailhead, drainage of the W Fork Encampment River.
Salix spp. and shrubby cinquefoil (Pentaphylloides) along drainage, bordered by Pinus contorta and Artemisia vaseyana in drier uplands. Moist site. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Rocky Brook, 0.2 mi NNE of confluence with Dustin Gulch.
Elev. 3180 m.
Alluvium at bottom of canyon with Salix wolfii, S. planifolia and Carex. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.
Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: flowering.

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.
Open coniferous forest with roadside weeds. Phenology: flowering & fruiting.

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

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Island Park, along small creek ca 50 yds N of Buffalo River; ca 300 yds W of U.S. Hwy 20.
T13N R43E S28
Mostly Carex and forbs.

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: along trail leading to Mule Meadows and Table Mountain, ca 8 air mi NW of Kilgore.
T14N R38E S33
Riparian area along creek dominated by Salix and Carex.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Denning Springs on Pearson Creek, ca 11 air mi from Butte Mountain State Park.
Along seep and creek edge; soil organic; slope 0-5; aspect ravine. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Sierra Madre: Holroyd Park, ca 17 air mi SE of Encampment.
Stream bank in willows. Unusual; flowers purple. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Twin Lakes, ca 11 air mi E of Colville.
Old beaver meadow. Phenology: flowering.

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

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Crystal Lake by Smiths Fork, ca 10.3 air mi SE of Smoot, ca 15.5 air mi SE of Afton.
Sagebrush flat. Phenology: flowering.
with Russ Nelson and Orval C. Harrison

U.S.A., Wyoming, Sublette County: [location and coordinates withheld]
Wetter areas of meadow mown for hay. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: along Murphy Creek just above Murphy Lakes, ca 23.5 air mi NNE of Afton.
Sedge meadows. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: [location and coordinates withheld]
Grassy streamside, rocky flats, and willow thickets. Phenology: flowering.
with Bruce Embury

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Coal Creek and South Piney Creek; ca 21 air mi W of Big Piney.
Shaley open slopes bordering on Douglas fir, lodgepole pine, and aspen woodland and streamside and adjacent moist slopes; streamside. Phenology: flowering.
with Bruce Embury

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville.
Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Wyoming Range: Deadman Mountain trail, 1-2 miles from trailhead; 0.5-1 air mi N of Deadman Mountain summit.
Scattered forests with meadows. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Apperson Creek to 1.5 mi upstream from road; ca 8 air mi E of Corral Creek Guard Station.
Stream bottoms with willow thickets, coniferous forests and open slope, and roadside; stream bottoms. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: Snider Basin in Meridional Valley near the confluence of Porcupine Creek with South Piney Creek, ca 21 air mi WSW of Big Piney.
Growing among willow thickets. Phenology: flowering.
with Russ Nelson

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Salt River Range: Big Fall Creek, ca 24 air mi SW of Big Piney.
Stream bottom with a series of limestone benches, waterfalls, and calcareous precipitate. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Hobble Creek from Sams Creek to Coantag Creek, ca 20 air mi NNE of Cokeville.
Stream bottom and lower slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Indian Ridge, east flank: Bear Trap Creek.
Stream side and lower slopes. Phenology: flowering.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: Hobble Creek, 2.6-3.6 road miles N of Spring Lake Creek and trail to Lake Alice.
Roadside with limestone and shale slopes and stream sides. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: along Douglas Creek, ca 9 air mi W of Foxpark, ca 25.5 air mi ESE of Encampment.
Willow thickets along small stream. Phenology: flowering.

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: near edge of Wallowa-Whitman National Forest, Forest Road 5427, ca 11 mi S and 9 mi E of Pilot Rock.
Sunny, wetland area at top of gentle slope, interspersed with slightly elevated areas of Larix and other conifers; soil organic; slope 0-5; aspect none to southerly Phenology: flowering.

U.S.A., Oregon: Umatilla National Forest and Vicinity:
Eriophorum site with spruce and sphagnin???? Phenology: fruiting.

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

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Crane Creek at Crane Flats on Forest Road 73, ca 5 mi N of Granite.
Creek and meadow; slope 0; aspect riparian. Phenology: fruiting.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Sugarbowl on Forest Road 5309, ca 8 mi W of Ukiah.
Under ponderosa pine with grass, strawberries, and Lomatium nudicaule transitioning to Larix, lodgepole pine, and Douglas fir forest. Phenology: fruiting.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: Upper Winom Trail, ca 15 mi E and 7 mi S of Ukiah.
Creek that leads to an open fen with scattered lodgepole pine in organic soil; slope 0; aspect none. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Jim Creek, 1.5 air mi E of Wyo Hwy 352.
Streamside with scattered Engelmann spruce; lodgepole pine forest and meadows slightly above. Phenology: flowering.

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

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

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Desolation Creek, ca 9 mi S and 8 mi E of Dale.
Riparian area, spruce, grand fir dominant in organic to fine, deep, and powdery soil; slope 0-15; aspect none. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: East shore of Green River, ca 0.25 mi N of north shore of Lower Green River Lake.
Moist, muddy banks of Green River. Phenology: flowering.
with N. Duane Atwood

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Gypsum Creek drainage, ca 1.25 mi N of Gypsum Mountain, 1.5 mi S of Little Sheep Mountain, ca 29 air mi N of Pinedale.
Wet banks of creek in shady lodgepole pine/subalpine fir forest. Phenology: flowering & fruiting.
with N. Duane Atwood

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: mineral spring 1/8 mi N of Stinky Spring, ca 23 air mi N of Cora adjacent to Green River Lakes Road.
Streamside. Phenology: flowering.

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

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: West face of White Rock, adjacent to upper Green River Lake, ca 28 air mi N of Pinedale.
Wet meadow at edge of lake and trail. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Marsh E of Green River, ca 0.5 mi N of north shore of Lower Green River Lake.
Grassland adjacent to vernal pool. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lime Creek, ca 30 air mi NNW of Pinedale.
Bank of creek. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: basin adjacent to Slide Creek ca 1 mi SE of Slide Creek Falls, ca 29 air mi N of Pinedale.
Wet marsh adjacent to small pond on creek. Phenology: flowering & fruiting.

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

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Forest Road 5316 between Thompson and Ellis creeks, ca 6 mi N and 13 mi W of Dale.
Open riparian area in organic and rocky soil; slope 0-5; aspect south facing ravine. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Green River Basin: North Cottonwood Creek just E of Bridger-Teton National Forest, ca 7 air mi W of Halfway.
Willow river bottom, adjacent meadows, aspen groves, and Douglas fir forest. Phenology: flowering.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Mountains: along Round Hill Gulch, ca 2 air mi SSE of Poncha Pass; ca 21.5 air mi N of Saguache.
Marshy area among springs. Phenology: flowering.
Annotated by Brian Elliott.

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

U.S.A., Wyoming, Sublette County: Green River Basin: ca 5.5 air mi N of Pinedale.
Marshy grassy meadows. Phenology: flowering.
with Steve Laster and Jane T. Kellett

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: along small unnamed stream 0.16 mi downstream from the outlet of lower Twin Lake, 2.1 air mi ENE of Costilla Reservoir dam.
Sloping, slightly peaty, wet meadow along small stream, with stunted Picea, Carex spp., Dodecatheon pulchellum, Bistorta vivipara, Thalictrum alpinum. Corolla blue-purple; stems scattered singly among sedges. Photographed. Phenology: flowering.
Annotated by Ben Legler on 1/11/2008.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: large flat meadow in headwaters of Gold Creek 1.4 air mi NW of Underwood Lakes.
Wet meadow with lush cover of grasses and sedges; small stream running through middle with grove of small Picea pungens. Corolla blue-purple with greenish-yellow center; stems scattered singly from long horizontal rhizomes; locally common. Phenology: flowering.
Annotated by Ben Legler on 1/11/2008.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: along Casias Creek where road to Seven Lakes crosses creek; 1.3 air mi N of north end of Costilla Reservoir.
Wet montane meadows dominated by Carex spp., grasses, Achillea millefolium, Rhinanthus minor, Erigeron, Campanula parryi. Corolla blue-purple with yellow-green base; stems scattered from long horizontal rhizomes; locally common in wet soil along small seep. Phenology: flowering.
Annotated by Ben Legler on 1/11/2008.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: Elk Meadows, along north and west sides of a prominent tree island in center of meadow; 1 air mi NE of Little Costilla Peak.
Marshy meadow bordering forest edge, with numerous shallow water filled depressions and mossy tussocks of sedges and grasses. Corolla blue-purple with greenish-white center; stamens yellow-orange; stems scattered singly from long horizontal rhizomes; common. Phenology: flowering.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: Culebra Range: along an unnamed stream 1.6 air mi WNW of Costilla Creek Reservoir.
Small, sloping wet meadow along small stream in Picea pungens and Abies arizonica forest, with Deschampsia cespitosa, Carex, Oxypolis fendleri, and Veratrum californicum. Petals blue, broadly campanulate; stems scattered singly from long horizontal rhizomes; occasional. Specimen GPS: 36.879272, -105.308334. Phenology: flowering.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: Culebra Range: meadow between the third and fourth lakes up in Seven Lakes chain in Long Canyon; 3.2 air mi ESE of Big Costilla Peak.
Saturated meadow dominated by Carex spp. with Calamagrostis canadensis, Polemonium occidentale, and stunted Picea. Corolla blue with greenish-white base, campanulate; stems scattered singly from long rhizomes. Photographed. Specimen GPS: 36.912636, -105.270378. Phenology: flowering.
with J. Mark Porter, Don Hyder

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: from 1/4 air mi W of Teepee Creek, towards summmit of Sunshine Point, ca 43 air mi S of Bozeman.
Riparian area. Phenology: flowering.
with Ronald L. Hartman
Accession: USFS 870076, Barcode: USFS0065270

U.S.A., Montana, Park County: Gallatin Range: Gallatin National Forest: along Big Creek or Forest Road 2500, ca 31 air mi SW of Livingston.
Stream bank. Phenology: flowering.
Accession: USFS 870312, Barcode: USFS0065272

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: along Forest Road 348 near Sixmile Creek, ca 30 air mi SSW of Livingston.
Riparian area between road and creek. Phenology: flowering.
with Ken Elliott

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: tributary of Lake Creek, ca 1 1/3 air mi SW of Lake Mountain summit, ca 32 air mi SE of Laramie.
Moist to wet meadow and willow thickets. Phenology: flowering.
with Laura E. Lukas

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Sixmile Creek and Lost Park area, ca 3 air mi SW of Pelton Creek Campground, ca 40 air mi SW of Laramie; ca 36 sir mi SE of Saratoga.
Wet meadow along creek. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: along Spruce Gulch Road (Forest Road 530) on a branch of Spruce Gulch, ca 1 air mi WNW of Douglas Point, ca 39 air mi SW of Laramie.
Wet meadow with willows. Phenology: flowering.
with B. E. Nelson

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Mowberg Creek, along Forest Road 504B, ca 36 air mi SW of Laramie.
Park. Phenology: flowering.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Buffalo Horn Creek, ca 40 air mi S of Bozeman; from Buffalo Horn Trailhead to Tom Miner Trailhead.
Disturbed trailhead and camp area; mixed conifer forest dominated by Pinus contorta and Picea with scattered openings. Phenology: flowering.
with Brian Elliott
Accession: RM 870374, Barcode: USFS0065269

U.S.A., Idaho, Custer County: Challis National Forest: Herd Peak Highlands: near upper Deep Creek, 18.9 air mi NNE of Sun Valley.
Well developed soil in hydric woody riparian vegetation; 7° slope, SSE aspect; alkaline volcanic geology. 1-25 individuals apparent. Phenology: flowering.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along the east side of Nymph Lake, ca 2 mi NW of Norris Junction.
Bog with Carex livida, C. buxbaumii, and Eriophorum chamissonis. Phenology: flowering.

U.S.A., Colorado, Eagle County: White River National Forest: Taylor Creek, between Seven Castles and Otto Creek, ca 2 air mi ENE of Christine State Wildlife Area and ca 5 air mi ENE of Basalt.
Channelized riparian corridor and aspen grove with open meadow. Phenology: flowering.
Michael K. Kirkpatrick, 1689. 6/20/2010.

U.S.A., Colorado, Pitkin County: White River National Forest: Baylor Park, along North Thompson Creek, ca 13 air mi WSW of Carbondale.
Dry, south-facing hillside above wet meadow. Phenology: flowering.
Michael K. Kirkpatrick, 2068. 6/27/2010.

U.S.A., Colorado, Pitkin County: [location and coordinates withheld]
Meadows and roadcuts. Phenology: flowering.
Michael K. Kirkpatrick, 2120. 7/1/2010.

U.S.A., Colorado, Summit County: Gore Range: Arapaho National Forest: North Rock Creek near boundary of Eagles Nest Wilderness, ca 7 air mi NW of Silverthorne and ca 9 air mi SSE of Green Mountain Reservoir.
Fen and wetland areas along forested riparian corridor. Phenology: flowering.

U.S.A., Colorado, Summit County: Gore Range: Arapaho National Forest: Buffalo Mountain Trail along Ryan Gulch below Eagles Nest Wilderness , ca 2.5 air mi WSW of Silverthorne.
Subalpine riparian corridor. Phenology: flowering.

U.S.A., Colorado, Eagle County: Gore Range: White River National Forest: Freeman Creek drainage N of Moniger-Muddy Pass Road (Forest Road 701), ca 5 air mi NW of I-70 exit 176 at Vail.
Wet meadow with braided streams and ponds. Phenology: flowering.

U.S.A., Colorado, Jackson County: North Park: Arapaho National Wildlife Refuge: ca 9 air mi S of Walden.
Willow riparian area; grassland meadow. Purple flowers. Phenology: flowering.

U.S.A., Colorado, Pitkin County: White River National Forest: McClure Pass on Colo Hwy 133, ca 6 air mi NW of Marble; ca 19 air mi S of Carbondale.
Sandy bench on the ridge with open areas, mountain shrubs, and scattered aspen. Phenology: flowering.

U.S.A., Colorado, Grand County: Blue Valley Ranch: W of compound.
T1S R80W S32
Wet meadow. Phenology: flowering.
2. Polemonium occidentale Greene ssp. occidentale
Annotated by Jeff Rose on 8//2019.

U.S.A., Colorado, Grand County: Blue Valley Ranch: S of office, and S of river after steep hill.
Wet meadow. Phenology: flowering.
2. Polemonium occidentale Greene ssp. occidentale
Annotated by Jeff Rose on 8//2019.

U.S.A., Colorado, Grand County: Blue Valley Ranch: along Beaver Creek, W of Working Headquarters, S of Yust Reservoir.
zone 13, 381513E, 4427231N; unknown, Specimen Label
Along creek just off ranch road. Phenology: flowering.
2. Polemonium occidentale Greene ssp. occidentale
Annotated by Jeff Rose on 8//2019.

U.S.A., Idaho, Lemhi County: Salmon River Mountains: Camas Creek west of Castle Rock, 23.4 air mi NNW of Challis.
T17N R17E S16
<25 individuals estimated in mesic soil within herbaceous riparian vegetation, no slope, rhyodacite geology. Phenology: flowering.

U.S.A., Idaho, Custer County: Southern Salmon River Mountains: open area ESE of Cabin Creek Peak, 13.2 air mi N of Stanley.
<25 individuals estimated in hydric soil within a forb dominated meadow, no slope, rhyodacite geology. Phenology: fruiting.

U.S.A., Idaho, Custer County: Challis National Forest: White Knob Mountains: unnamed Corral Creek tributary W of Cabin Mountain, 10 air mi WSW of Mackay.
Well developed soil in hydric herbaceous riparian vegetation; 14° slope, SW aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: valley of Bear Creek below Methodist Gulch, 8.4 air mi NE of Mackay.
Sandy or gravelly soil in hydric herbaceous riparian vegetation; 9° slope, NNE aspect; silty, sandy limestone geology. 1-25 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: valley of Long Lost Creek just below Hell Canyon, 10.5 air mi NNE of Mackay.
Well developed soil in hydric woody riparian vegetation; 4° slope, ENE aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering.
with Wendy Irwin

U.S.A., Idaho, Custer County: Challis National Forest: Cape Horn Area: south shore of big Cape Horn Lake, 16.3 air mi NW of Stanley.
Well developed soil in hydric wetland vegetation; 6° slope, WNW aspect; alluvial geology. 1-25 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Custer County: Little Lost River Valley: Moffett Creek area, ca 1/4 mi downstream of Moffett Spring, 16 air mi SSW of Gilmore.
Clay or silt in hydric wetland vegetation; 0° slope; alluvial geology. 1-25 individuals apparent. Phenology: flowering.
with Wendy Irwin

U.S.A., Idaho, Butte County: Challis National Forest: Lemhi Range: North Creek Canyon, 13.7 air mi N of Howe.
43.9808° N, -113.0228° W; NAD83, uncertainty 10 m., Field Notes
Sandy or gravelly soil in mesic woody riparian vegetation; 20° slope, NW aspect; quartzite geology. 26-75 individuals apparent. Phenology: flowering.
with Wendy Irwin

U.S.A., Idaho, Butte County: Challis National Forest: Lemhi Range: North Creek Canyon near Point 7330, 14.1 air mi N of Howe.
Well developed soil in hydric herbaceous riparian vegetation; 10° slope, S aspect; dolostone geology. 26-75 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Custer County: Challis National Forest: Pioneer Mountains: along Boulder Creek, above Wildhorse Campground, 14.6 air mi NE of Sun Valley.
Well developed soil in mesic spruce vegetation; 13° slope, ESE aspect; conglomerate geology. 1-25 individuals apparent. Phenology: fruiting.

U.S.A., Idaho, Custer County: Challis National Forest: Pioneer Mountains: "Iron Bog", 20.1 air mi SSW of Mackay.
Well developed soil in hydric woody riparian vegetation; 6° slope, SE aspect; siliciclastic sedimentary geology. 1-25 individuals apparent. Phenology: flowering & fruiting.

U.S.A, Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: canyon made by confluence of First and Second creeks, off Squaw Creek Road, 17.1 air mi SW of Challis.
25-75 plants estimated in hydric soil within woody riparian vegetation, 12 degree slope, S aspect, arenite geology. 25-75 plants estimated. Phenology: flowering & fruiting.

U.S.A, Idaho, Lemhi County: Birch Creek Valley: Birch Creek tributary ca 0.8 mi N of the confluence with Rocky Canyon, 35.1 air mi SE of Leadore.
25-75 plants estimated in hydric soil within herbaceous riparian vegetation, no slope, alluvial geology. 25-75 plants estimated. Phenology: flowering & fruiting.

U.S.A, Idaho, Custer County: Challis National Forest: White Knob Mountains: unnamed west fork of Castle Creek, E of Castle Rock, 18.6 air mi W of Mackay.
Dominant population in hydric soil within herbaceous riparian vegetation, 26 degree slope, S aspect, trachyandesite geology. Phenology: flowering.

U.S.A, Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: hills just W of the confluence of Big Bear Creek and Meadow Creek, 12.3 air mi E of Leadore.
<25 plants estimated in mesic soil within woody riparian vegetation, no slope, shale geology. Phenology: flowering.

U.S.A, Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: small valley between upper Panther Creek and Morgan Creek Summit, 23.6 air mi N of Challis.
25-75 plants estimated in hydric soil within woody riparian vegetation, no slope, quartzite geology. 25-75 plants estimated. Phenology: flowering.
with Ben Legler

U.S.A, Idaho, Custer County: Challis National Forest: Eastern Boulder Mountains: valley of the North Fork Big Lost River, between Slide and Corral canyons, 16.5 air mi NNE of Sun Valley.
<25 plants estimated in mesic soil within woody riparian vegetation, no slope, shale geology. Phenology: flowering & fruiting.
with Ben Legler

U.S.A, Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: divide between Pony Lake outlet and Pony Creek, 11.1 air mi W of Salmon.
25-75 plants estimated in mesic soil within a forb dominated vegetation, 6 degree slope, NW aspect, rhyodacite geology. 25-75 plants estimated. Phenology: flowering.

U.S.A, Idaho, Custer County: Challis National Forest: Salmon River Mountains: E of White Cloud Peaks along bottom of unnamed tributary to Bowery Creek, W of North Fork Bowery Creek, 23.6 air mi N of Sun Valley.
<25 plants estimated in hydric soil within herbaceous riparian vegetation, 14 degree slope, SE aspect, trachyandesite geology. Phenology: flowering.

U.S.A, Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: Beaver Creek between Winnemucca and Crystal creeks, 16.6 air mi NNW of Stanley.
25-75 plants estimated in hydric soil within a forb dominated vegetation, no slope, granodiorite geology. 25-75 plants estimated. Phenology: flowering & fruiting.

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

U.S.A., Colorado, Pitkin County: White River National Forest: Baylor Park, along North Thompson Creek, ca 13 air mi WSW of Carbondale.
Dry, south-facing hillside above wet meadow. Phenology: flowering.
Accession: USFS (unaccessioned), Barcode: USFS0061062

U.S.A., Colorado, Mesa County: Uncompahgre Plateau: Long Point, S and W of Long Point Mountain, off Forest Road 421, just off of Divide Road (Forest Road 402), ca 32 air mi SSW of Delta.
Moist aspen woodland. Phenology: cones.
1. Polemonium occidentale Greene var. occidentale .
with Kim Hansen, Linda Deeds

U.S.A., Wyoming, Lincoln County: Bailey Lake, Grand Canyon of Snake River.
43.1797° N, 110.7408° W; NAD 83, uncertainty 1 mi., Digital Map
Meadows. Flowers blue. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park.
Willow-sedge associations. Phenology: flowering & fruiting.
2. Polemonium occidentale Greene

U.S.A., Wyoming, Albany County: Lincoln Gulch.
2. Polemonium caeruleum L. ssp. occidentale (Greene) J.F. Davids.

U.S.A., Wyoming, Park County: Yellowstone National Park: Norris.
Phenology: flowering & fruiting.
2. Polemonium caeruleum L. ssp. occidentale (Greene) J.F. Davids.
with Elias Nelson

U.S.A., Wyoming, Teton County: On Elk refuge, Jackson.
2. Polemonium caeruleum L. ssp. occidentale (Greene) J.F. Davids.

U.S.A., Wyoming, Sublette County: Muddy Creek.
Spring bog. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Head of Woods Creek.
In grassy subalpine swamps. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Foxpark.
Bogs. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: In the vicinity of Green River Lakes.
43.3173° N, 109.8646° W; NAD 83, uncertainty 0.75 mi., Digital Map
Bogs. Phenology: flowering & fruiting.
with Lois B. Payson

U.S.A., Wyoming, Albany County: North Park, Hiltons.

U.S.A., Wyoming, Park County: Yellowstone National Park: Twin Lakes.
3. Polemonium occidentale Greene
Annotated by C. L. Porter on 8/23/1888.

U.S.A., Wyoming, Sublette County: Northern end Wind River Range: at the Green River Lakes.
Moist meadow just below the lakes. Corollas blue-purple; plants with a mephitic odor. Phenology: flowering & fruiting.
with Marjorie W. Porter

U.S.A., Wyoming, Sublette County: Muddy Creek.

U.S.A., Wyoming, Carbon County: Sierra Madre: Cunningham Park, ca 17 air mi SE of Encampment.
At streamside. Scarce. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming National Forest: East Fork Trail, near Poison Meadows.
Slope 20% west; gravelly loam; grass meadow, with sedge, buttercup. Moderate abundance. Phenology: flowering & fruiting.
Annotated by Edgar T. Wherry on 5/27/1941.

U.S.A., Wyoming, Teton County: Teton National Forest: just below Wards house, Fall Creek.
Level slope; sandy loam; sedge meadow, with Carex, Pedicularis, Salix. Scattering. Phenology: flowering.
Annotated by Edgar T. Wherry on 5/27/1941.
Charles H. McDonald, 847. //.

U.S.A., Wyoming, Teton County: Teton National Forest: Jackson.
T41N R116W S33; also S34
Level slope; moist soil. Phenology: flowering & fruiting.
Annotated by E. T. Williams on 5/27/1941.

U.S.A., Wyoming, Lincoln County: Along Crow Creek.
Willow bottoms. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Sierra Madre: ca 32 air mi S of Rawlins along North Fork Savery Creek.
Meadow bottoms with Deschampsia cespitosa, Agrostis stolonifera, and Sidalcea neomexicana. Scattered; flowers violet. Phenology: flowering.

U.S.A., Wyoming, Teton County: Elk Refuge, Jackson.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: Red Castle Trailhead, ca 23 air mi SW of Robertson.
Wet meadow, willows, small creeks. Phenology: flowering.

U.S.A., Utah, Summit County: [location and coordinates withheld]
Creek, willow bottom, sandy soils. Phenology: flowering & fruiting.

U.S.A., Utah, Summit County: North Slope Uinta Mountains: Wasatch National Forest: Red Castle Trailhead, ca 23 air mi SW of Robertson.
Wet meadows, willows, small creeks. Phenology: flowering.

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

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: Sheep Creek Park, ca 8.5 air mi SW of Manila; 1.4 mi W of junction of Forest roads 221/096.
Wet meadow, dense clay soils, hummocks, limestone bog. Phenology: flowering & fruiting.
with S. Goodrich