Carex pyrenaica (1996)
CYPERACEAE
Carex pyrenaica Wahlenb.
U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Mosquito Range: Kite Lake/Emma Lake: on alpine slopes below the Continental Divide between Mt. Democrat and Mt. Buckskin, and along the shores of Kite and Emma Lakes, ca 5 air mi NW of Alma.
On an alpine talus slope with rock outcrops and large boulders. Phenology: fruiting.
Accession: (unaccessioned)

Carex pyrenaica (2000)
CYPERACEAE
Carex pyrenaica Wahlenb.
U.S.A., Montana, Park County: Gallatin National forest: Crazy Mountains: headwaters of Big Timber Creek, 0.5-0.75 mi S of Conical Peak, 25 mi NE of Big Timber.
Elev. 9600 ft.
T4N R11E S35
Turfy alpine tundra with Lupinus argenteus var. depressus, Trisetum spicatum and Carex phzeocephala. Phenology: fruiting.
Accession: RM 824794, Barcode: RM0019639

Carex pyrenaica (2000)
CYPERACEAE
Carex pyrenaica Wahlenb.
U.S.A., Wyoming, Park County: Yellowstone National Park: Gallatin Range: summit and west side of Mount Holmes, 17 mi SW of Mammoth.
Turfy alpine tundra and vernal seepage with Deschampsia cespitosa, Carex pyrenaica and Juncus parryi. Phenology: fruiting.
Accession: RM 824331, Barcode: RM0019566

U.S.A., Montana, Carbon County: Beartooth Range: Hellroaring Plateau: Custer National Forest: along tributary of Rock Creek, ca 22 mi SW of Red Lodge.
Elev. 9900 ft.
T9S R18E S26
In bog/fen around ponds with Carex scopulorum, Deschampsia cespitosa, Pedicularis groenlandica. Phenology: fruiting.
Accession: RM 825417, Barcode: RM0019785

U.S.A., Montana, Beaverhead County: Beaverhead Mountains: Beaverhead-Deerlodge National Forest: east ridge and summit of Homer Youngs Peak, ca 13 mi W of Jackson.
T6S R17W S15; also S22
Rocky, alpine tundra with Sibbaldia procumbens, Oxyria digyna, Minuartia obtusiloba, and Cassiope mertensiana. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: north side of Giant Castle Mountain, 1/4 mi below summit, ca 3 mi N of U.S. Hwy 14, 16, & 20.
Elev. 9400 ft.
Open grassy areas interspersed with stable talus and felsenmeer. Phenology: flowering.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: Jones Pass, ca 4 mi N of U.S. Hwy 14, 16, & 20.
Open, rocky habitats with scattered Pinus albicaulis. Phenology: flowering.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: top of Buttress Mountain, ca 3-4 mi N of U.S. Hwy 14, 16, & 20.
Turfy tundra with Geum rossii-Carex ssp. communities. Phenology: flowering.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: top of north end of Howell Mountain, ca 5-6 mi S of U.S. Hwy 14, 16, & 20.
Tundra-turf communities. Phenology: flowering.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: south end of Howell Mountain, ca 6-7 mi S of U.S. Hwy 14, 16, & 20.
Tundra, turfy meadow communities. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: divide between Fishhawk and Avalanche creeks, 1/2-3/4 mi N of Chaos Mountain, ca 13 mi S of U.S. Hwy 14, 16, & 20.
Alpine tundra, turfy meadow community on east-facing slope dominated by Geum rossii, Carex scirpoidea var. pseudoscirpoidea, Kobresia bellardii and Trisetum spicatum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 1.5 mi S of Whirlwind Peak on north-south trending ridge between West Grinnell Creek and Grinnell Creek, ca 4 mi N of U.S. Hwy 14, 16, & 20.
At edge of escarpment overlooking Grinnell Creek and just below late lying snowbanks, moist-wet soil dominated by Juncus mertensianus, Antennaria media, and Sedum rhodanthum. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: ca 1/4-1/8 mi W of U.S. Highway 212, ca 16 mi SW of Red Lodge.
Wet-mesic alpine tundra, prominent species include Salix glauca, Salix planifolia, Deschampsia cespitosa, Trifolium parryi and Geum rossii. Phenology: flowering & fruiting.
Accession: RM 619853

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: Stillwater Plateau: ca 5 mi N of Mount Wood, ca 7 mi S of Nye.
Sparsely vegetated alpine tundra with Dryas octopetala, Carex rupestris, Minuartia obtusiloba, and Silene acaulis. Phenology: flowering & fruiting.
Accession: RM 780068

U.S.A., Wyoming, Park County: Absaroka Mountains: Bridger-Teton National Forest: at head of Camp Creek, ca 6 mi S of Thorofare Creek, ca 45 mi NW of Dubois.
Dry-mesic, rocky tundra with Carex elynoides, Geum rossii, and Dryas octopetala. Phenology: flowering.

U.S.A., Montana, Madison County: Madison Range: Gallatin National Forest: Koch Basin on the east side of Koch Peak at head of Tumbledown Creek, ca 25 mi SE of Ennis.
Treeless limestone outcropping extending across south end of basin with Saxifraga oppositifolia, Dryas octopetala, Campanula uniflora, and Antennaria aromatica. Phenology: fruiting.
Accession: RM 784008

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: Monitor Peak, ca 12 mi N of Gardiner.
T8S R9E S5
Turfy, mesic, alpine tundra with Deschampsia cespitosa, Potentilla diversifolia, Juncus drummondii, and Salix arctica. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka-Beartooth Mountains: Gallatin National Forest: north side of Chico (Baldy) Peak, 21 mi N of Gardiner.
Mesic, turfy tundra on north-facing slope with Potentilla diversifolia, Deschampsia cespitosa, and Poa alpina. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Head of East Fork Hyalite Creek around Heather lake; ca 22 m S of Bozeman.
T5S R6E S13; also S14
Rocky, turfy tundra on north facing slope with Geum rossi, Phyllodoce empetriformis and Sibbaldia procumbens. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: head of Blackmore Creek, 18 mi S of Bozeman.
Alpine tundra on north-facing slope with Deschampsia cespitosa, Polygonum bistortoides, and Saxifraga subapetala. Phenology: flowering & fruiting.

U.S.A., Colorado, San Juan County: Eastern San Juan Mountains: Stony Pass:
Alpine area on rocky outcrops and scree slope. Phenology: flowering & fruiting.
with Kurt Flaig

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

U.S.A., Colorado, La Plata County: Eastern San Juan Mountains: San Juan National Forest: Weminuche Wilderness: Eolus and North Eolus Peaks, Needles Creek Trail, N of Chicago Baisin, ca 15.5 air mi SSE of Silverton.
Alpine scree and rocky slope into alpine meadow with seeps. Phenology: flowering & fruiting.
with Kurt Flaig
Accession: RM (unaccessioned)

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: Bowen Gulch Protection Area: Bowen Gulch Interpretive Trail, ca 7.5 air mi NW of Grand Lake; ca 20.5 air mi NE of Hot Sulphur Springs.
Along streams and in open spruce/fir forest. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: Roaring Fork SW of Hiamovi Mountain, ca 9 air mi SE of Grand Lake and ca 13 air mi ENE of Granby.
Mountain saddle adjacent to rocky slope with receding snowpack. Phenology: flowering & fruiting.

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: Bard Creek to Engelmann Peak, ca 5 air mi NW of Georgetown and 4.5 air mi WSW of Empire.
Alpine drainage and stream. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: Gourd Lake to Island Lake, ca 11 air mi SE of Grand Lake and ca 10 air mi NW of Ward.
Adjacent to lake below subalpine. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: Gourd Lake to Island Lake, ca 11 air mi SE of Grand Lake and ca 10 air mi NW of Ward.
Slope adjacent to lake above treeline. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: from Roar Fork Trail at saddle SSW to summit of Mount Irving Hale.
Alpine meadows and boulder fields; boulder fields. Phenology: fruiting.
Annotations:
1. Carex pyrenaica Wahlenb.
Annotated by Erin Foley.
with Jakota S. Hartman

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: from Roar Fork Trail at saddle SSW to summit of Mount Irving Hale.
Alpine meadows and boulder fields; boulder fields. Phenology: flowering & fruiting.
Annotations:
1. Carex pyrenaica Wahlenb.
Annotated by Erin Foley.
with Jakota S. Hartman

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: saddle on ridge between Booth and Pitkin lakes, ca 9 air mi NE of Vail.
Open subalpine meadow with Picea engelmannii. Phenology: flowering & fruiting.
Accession: (unaccessioned)

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: on Native Lakes Trail at and above treeline, ca 9 air mi W of Leadville.
Subalpine meadow with Salix. Phenology: flowering & fruiting.
Accession: (unaccessioned)

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Fall Creek Trail 2001, between Lake Constantine and Lake Honky Dory, ca 11 air mi S of Minturn.
Above treeline in alpine meadow. Phenology: flowering & fruiting.

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, on the Continental Divide, south side of Independence Pass, ca 16 air mi ESE Aspen.
Rock outcrops within alpine meadow, south aspect. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: cirque basin and slopes just S of Red Dirt Pass.
Subalpine meadows.

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: summit of Blackhall Mountain, ca 13 air mi SE of Encampment.
Base of granite cliffs. Phenology: fruiting.
with Michelle Nelson

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: South Matchless Mountain, ca 3.5 air mi W of Taylor Park Reservoir.
Alpine tundra. Phenology: flowering.
Accession: 775210

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Forest Hill Mountain, ca 7 air mi NW of Taylor Park Reservoir.
Alpine tundra and Engelmann spruce krummholz along northwest ridge of mountain. Phenology: flowering.
Accession: 775209

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: American Flag Mountain, ca 9 air mi NW of Taylor Park Reservoir.
Alpine tundra to summit of mountain. Phenology: flowering.
Accession: 775208

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Collegiate Peaks Wilderness: along Continental Divide, ca 10 air mi NNW of Taylor Park Reservoir.
Alpine tundra along divide. Phenology: flowering.
with Chris Floyd

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois.
Rocky alpine meadow. Phenology: flowering & fruiting.
Accession: USFS 845718, Barcode: USFS0028543

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Horse Ridge, ca 23 air mi S of Dubois.
Rocky alpine meadow. Phenology: flowering & fruiting.
Accession: USFS 845717, Barcode: USFS0028542

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Blaurock Pass and upper Dinwoody Creek, ca 22 air mi S of Dubois.
Dry, rocky alpine meadow. Phenology: flowering & fruiting.
Accession: USFS 845716, Barcode: USFS0028541

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Dry Creek Ridge, ca 24 air mi SES of Dubois.
Rocky alpine meadow. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Angel Pass to Dennis Lake, ca 11 air mi SE of Gannett Peak.
Sparsely vegetated and rocky alpine slope. Phenology: flowering & fruiting.
with Aaron Wells

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Angel Pass to Dennis Lake, ca 11 air mi SE of Gannett Peak.
Alpine turf. Phenology: flowering & fruiting.
with Aaron Wells

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Golden Lakes, ca 10 air mi SE of Gannett Peak.
Rocky slope. Phenology: flowering.
with Aaron Wells

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Golden Lakes, ca 10 air mi SE of Gannett Peak.
Dry rocky meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Brown Cliff Lakes, ca 7 air mi SE of Gannett Peak.
Alpine meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Gentlemans Pass, ca 7 air mi ESE of Gannett Peak.
Nivation hollow with standing water, moss, bare soil, and rocks. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Knife Point Glacier, Indian Pass, and vicinity, ca 4 mi SE of Gannett Peak.
Alpine turf. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Union Peak, Union Lake, and South Fork Warm Spring Creek.
Alpine wetland dominated by graminoids, mosses, and Salix planifolia. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Klondike Creek to Klondike Lake, ca 2 air mi E of Grasshopper Glacier.
Alpine riparian meadow. Phenology: fruiting.

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: along Silver Creek to the summit of Redcloud Peak, ca 8-10 air mi SW of Lake City; ca 8.5 air mi S of Uncompahgre Peak.
Alpine tundra. Phenology: fruiting.

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 7 air mi NE of Rico at the Slide Rock Ridge Area, Bolam Pass.
Alpine talus slope; west face. Phenology: flowering & fruiting.
with Fallon Judkins

U.S.A., Colorado, Routt County: Sierra Madre/Park Range: Park Range: cirque basin and slopes, just S of Red Dirt Pass.
T10N R82W S19
Subalpine meadows.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Neota Wilderness: Mount Neota from the end of Long Draw Road (Forest Road 156), ca 39 air mi W of Fort Collins.
Alpine ridge with Dryas and Salix. Phenology: fruiting.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Comanche Peak Wilderness: from Zimmerman Trail off Crown Point Road (Forest Road 139) to unnamed peak, ca 29 air mi W of Fort Collins.
North facing alpine slopes and flat topped summit with Geum. Phenology: fruiting.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Medicine Bow Mountains: Rawah Wilderness: Clark Peak from Ruby Jewel Trailhead, ca 21 air mi SE of Walden. C
East facing alpine slopes and ridges with Geum and granite boulder piles. Phenology: fruiting.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Neota Wilderness: off Trap Park Trail from Long Draw Road (Forest Road 156), ca 37 air mi W of Fort Collins.
North facing alpine slopes with scree. Phenology: fruiting.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Medicine Bow Mountains: Rawah Wilderness: South Rawah Peak from West Branch Trailhead off Laramie River Road (County Road 103), ca 41 air mi W of Fort Collins.
East facing granite alpine slopes and summit with Geum. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: east side of Medicine Bow Peak.
Phenology: fruiting.

U.S.A., Wyoming, Albany County: Snowy Range: Medicine Bow National Forest: trail from E of Mirror Lake up east spur of Medicine Bow Peak.
Phenology: fruiting.
with John F. Reed

U.S.A., Wyoming, Carbon County: Battle Lake Mountain.

U.S.A., Wyoming, Park County: Beartooth Range: wetland across from the Clay Butte lookout road just S of U.S. Hwy 212, ca I mi W of Beartooth Lake and 1 mi S of Bearthooth Butte.
Shrub peatland with Salix planifolia, Carex aquatilis, Packera subnuda. Phenology: flowering.
Annotations:
1. Carex pyrenaica Wahlenb.
Annotated by Julian R. Starr on 7/28/2010. as C. micropoda C. A. Mey. "young"
with S.Laursen

U.S.A., Wyoming, Park County: Northern Absaroka Mountains: Clarks Fork Valley: S of Wyo Hwy 296 and E of Oliver Gulch, above Pearson cabins.
Occasional in open area of fen, with Carex simulata, C. leptalea, and Salix candida Phenology: flowering.
Annotated by Julian R. Starr on 7/28/2010. as C. micropoda C. A. Mey. "young"

U.S.A., Wyoming, Sublette County: In the vicinity of Green River Lakes.
43.3198° N, 109.8559° W; NAD 83, uncertainty 1 mi., Digital Map
Moist, rocky slope. Phenology: fruiting.
with Lois B. Payson

U.S.A., Wyoming, Albany County: Medicine Bow Mountains.
Among boulders. Phenology: fruiting.
with Lois B. Payson

U.S.A., Wyoming, Albany County: La Plata Mines.

U.S.A., Wyoming, Teton County: Teton Mountains.
Dry soil. Phenology: fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: on divide ca 1 mi SE of Chaos Mountain.
Growing on grassy turfy tundra with Kobresia bellardii, Carex capitata, and Sedum roseum near small ponds. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: small lakes ca 1 mi N of Hoyt Peak.
Growing in the open with Poa incurva, Luzula parviflora, and Ivesia gordonii. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: head of Blackwater Creek.
Growing on dry soil on tundra with C. capitata and Senecio fuscatus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: east side of Sleeping Giant Mountain, ca 5 mi N of U.S. Hwy 14, 16, and 20.
Among boulders along shore of small lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: along head of Sulphur Creek; ca 1 mi E of Sunlight Park.
On tundra; along streamlets. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: above Libby Lake.
Just above timberline. Phenology: fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: on top of Bald Ridge, ca 1-2 mi NW of West Tensleep Lake.
T50N R86W S20; also S17
Tundra. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: in basin at head of East Fork Big Creek, ca 2-3 mi NE of Jim Mountain.
On tundra. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre: head of Swift Creek just below and around MacLeod Lake, ca 1/4-1 mi S of Corner Peak.
Open, rocky habitats. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Big Creek, ca 1-2 mi NE of Big Creek Falls; ca 10-12 mi N of U.S. Hwy 14, 16, & 20.
In alpine basin, mostly tundra-turf communities. Phenology: fruiting.

U.S.A., Wyoming, Big Horn County: Vicinity of Big Horn Mountains, Ten Sleep.
Near snowbanks. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: West slope Medicine Bow Peak.
41.36° N, 106.3217° W; NAD 83, uncertainty 1 mi., Digital Map
Wet alpine meadow; very abundant in and near clumps of Primula parryi. Phenology: fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Big Horn County: Cliff Lake-Cloud Peak Area: lower end of Upper Crater Lake.
Moist grassy area. Phenology: fruiting.
Lawrence Lofgren, 32. 8/4/1955.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains.
Steep grassy slopes. Phenology: fruiting.

U.S.A., Wyoming, Washakie County: Tensleep Lakes.
44.2609° N, 107.214° W; NAD 83, uncertainty 0.5 mi., Digital Map
Below receding snow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Plateau: slopes on west side of Twin Lakes Basin; ca 1.5 mi S of Montana; N of U.S. Hwy 212.
Rocky dry to moist east-facing slope. Phenology: flowering & fruiting.
Annotated by Walter Fertig.

U.S.A., Wyoming, Sublette County: Wind River Mountains: Bridger National Forest: mountain E of Seneca Lake.
Occasional on rock ledge, north exposure. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: Lower Alaska Basin.
Dry meadow, west exposure. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wind River Mountains: Bridger National Forest: Hat Pass.
Locally abundant in alpine turf on rocky east slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Range: N of U.S. Hwy 212 at Gardner Lake.
Alpine tundra; upper margin of Deschampsia meadow. Phenology: flowering & fruiting.
Annotated by C. L. Porter.

U.S.A., Wyoming, Park County: Beartooth Range: adjacent to highway (U.S. Hwy 212) N of Gardner Lake.
Alpine tundra; on top of low peat hummocks in a shallow basin. Phenology: flowering & fruiting.
Annotated by C. L. Porter.

U.S.A., Wyoming, Park County: Beartooth Range: head of Wyoming Creek.
Alpine tundra; snowbed vegetation. Phenology: fruiting.

U.S.A., Wyoming, Park County: Beartooth Range: head of Wyoming Creek.
Alpine tundra; snowbed vegetation at the base of a low solifluction terrace. Phenology: fruiting.

U.S.A., Wyoming, Park County: Beartooth Range: E of U.S. Hwy 212 at Frozen Lake.
Alpine tundra; snowbed vegetation. Phenology: fruiting.
Annotated by C. L. Porter.

U.S.A., Wyoming, Park County: Beartooth Range: E of U.S. Hwy 212 at Frozen Lake.
Alpine tundra; snowbed vegetation. Phenology: fruiting.
Philip L. Johnson, 86b. 8/20/1958.

U.S.A., Wyoming, Fremont County: Wind River Range: Roaring Fork Mountain, 1 mi NE of Stough Creek Lakes.
Dry meadow. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Wind River Range: south side of Roaring Fork Mountain, overlooking Silas Canyon, 5 mi W of Fiddlers Lake.
Dry rocky slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Range: 3 mi NW of Brooks Lake.
Gravelly alpine streambanks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Plateau: above Frozen Lake to east.
Wet alpine meadow with Juncus, Polygonum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: 20 mi NE of Hyattville.
Dry rocky stream bed with Epilobium, Oxyria. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Range: Beartooth Plateau; north side of first large lake N of Long Lake, ca 0.3 mi E of Little Bear Creek.
Late snowbed vegetation on bench on southeast to east exposed slope of granitic scoured outcrops. Phenology: fruiting.
Sabine Mellmann-Brown, 2672. 8/21/1996.
with Michele Weidner

U.S.A., Wyoming, Albany County: Medicine Bow Range: summit of Medicine Bow Peak.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County:
Edges of snow banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Plateau: plateau on west side of Twin Lakes Basin, on north side of U.S. Hwy 212, 1 1/4-2 air mi S of Montana.
Moist gravel of granite and conglomerate material lining a small snow-melt stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: 1 mi S of South Gap Lake.
Dry ridge top with mat and cushion plants, gentle slope, granite soil. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Bridger National Forest: Hay Pass.
Sedge meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Shoshone National Forest: Beartooth Plateau.
Sedge meadow, granitic soil. Phenology: flowering & fruiting.
Annotated by Frederick J. Hermann.

U.S.A., Wyoming, Big Horn County: Big Horn National Forest: head of Willett Creek.
Alpine with moderate southeast exposure. Phenology: fruiting.

U.S.A., Colorado, Grand County: North-central Colorado: Rabbit Ears Range: Arapaho National Forest: trail from cirque basin on southeast side of Parkview Mountain, ca 29 air mi SSE of Walden.
Rocky grassy slopes. Phenology: fruiting.
Annotated by Stuart Markow.
with Sarah Nunn

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Colorado State Forest: ca 2 air N of Montgomery Pass, ca 6.5 air mi NE of Gould.
Rocky slopes. Phenology: fruiting.
Annotated by Stuart Markow.

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: Davis Peak and vicinity, ca 26.5 air mi NW of Walden.
Rocky near-alpine summit and wet areas around melting snowbank. Phenology: fruiting.
Annotated by Stuart Markow.

U.S.A., Colorado, Jackson County: North-central Colorado: Never Summer Mountains: Never Summer Wilderness: Baker Pass NW to peak"11740".
Alpine. Phenology: fruiting.

U.S.A., Colorado, Jackson County: Medicine Bow Mountains: Colorado State Forest: Snow Lake from American Lakes Trailhead, ca 26 air mi SE of Walden off Colo Hwy 14.
Cirque lake shore with Salix and north facing, granite talus slopes above lake. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: on Rockchuck Peak, ca 13.5 air mi WSW of Moran; ca 9.5 air mi NNW of Moose.
Alpine tundra on cliff ledges. Phenology: fruiting.
Annotated by David Scott.
with Chuck Schaap

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: on the east face of Teewinot Mountain, ca 7 air mi NW of Moose; ca 15 air mi WSW of Moran.
Moist north-facing alpine cliff ledges. Phenology: flowering & fruiting.
Annotated by David Scott.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: on the east face of Teewinot Mountain, ca 7 air mi NW of Moose; ca 15 air mi WSW of Moran.
Alpine talus and tundra on slope. Phenology: flowering & fruiting.
Annotated by David Scott.

U.S.A., Colorado, [Lake] County: Robinson, Mount Bartlett.
[T8S R79W S1]
[Additional information in brackets; best estimati Phenology: fruiting.

U.S.A., Colorado, Larimer County: Rawah Wilderness: Medicine Bow Range: Unnamed Lake: ca 0.5 mi w of Timber Lake.
T8N R76W
In tundra on east slope of the range on rocky soils. Phenology: fruiting.

U.S.A., Colorado, Larimer County: Rawah Wilderness: Medicine Bow Range: Unnamed Lake: ca 0.5 mi w of Timber Lake.
T8N R76W
East slope of range at outlet stream. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Rawah Wilderness: Medicine Bow Range: Rawah Lake: No 4; outlet stream.
East slope of range at outlet stream. Phenology: flowering & fruiting.

U.S.A., Colorado, Summit County: Ten Mile Range: Peak 9; ca 3 mi SW of Breckenridge. SW
Alpine tundra on east-facing slope with Carex. Phenology: fruiting.
with J. Bare

U.S.A., Colorado, Mineral County: Near Pagosa Peak.
Annotated by Theodor Holm.

U.S.A., Colorado, Mineral County: Near Pagosa Peak.
Annotated by V. H. Rowland.
1.
Annotated by Theodor Holm.

U.S.A., Colorado, Alamosa County: Mount Blanca.
Among rocks. Also Costilla and Huerfano Counties. Phenology: flowering & fruiting.
Annotated by Alan A. Beetle in 1938.

U.S.A., Colorado, Alamosa County: Mount Blanca.
Also Costilla and Huerfano Counties. Phenology: flowering & fruiting.
Annotated by Alan A. Beetle in 1938.

U.S.A., Colorado, Lake County: Robinson: Mount Barlett.

U.S.A., Colorado, Gunnison County: Poverty Gulch: 0.5 mi E of Augusta Mine; 0.5 mi NE of Cascade Mountain.
On steep, open south-facing slope. Phenology: fruiting.

U.S.A., Colorado, Larimer County:
Talus slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Clear Creek County: Grays Peak: above Steven's Mine.
Alpine tundra on northern slopes. Phenology: fruiting.
Donald A. Spencer, 12. 8/1/1954.

Carex pyrenaica ()
U.S.A., Colorado, Gunnison County: Gunnison National Forest: Ruby Range: West Elk Mountains: Owens Basin: ca 15 mi NW of Crested Butte.
Talus slope. Phenology: flowering & fruiting.
Emily L. Hartman, 6383. //.
with Mary Lou Rottman

U.S.A., Colorado, San Miguel County: Montezuma National Forest: Bear Creek: head waters.
Abundant on moderate slope, west exposure in rocky loam with Sieversia, Polygonum, Caltha, Castilleja and Aira. Phenology: fruiting.
Annotated by Kenneth K. Mackenzie.
Accession: USFS 132391

U.S.A., Colorado, San Miguel County: Montezuma National Forest: Head of Bridal Veil Basin.
Abundant on moderate slope, north exposure, in rocky soil with Cinquefoil, Aira and Castilleja. Phenology: fruiting.
Annotated by Kenneth K. Mackenzie.
Accession: USFS 432392

Carex pyrenaica ()
U.S.A., Colorado, no county County:
High mountains. Powells Colorado Exploring Expediation. Phenology: fruiting.
Annotated by V. H. Rowland.
George Vasey, 590. //.

U.S.A., Colorado, Lake County: Lake Creek.
Moist soil. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Estes Park: Loch Vale.
Elev. 3126 m.
Dry soil near snow bank. Phenology: fruiting.

U.S.A., Colorado, Clear Creek County: Waldorf.
Elev. 3660 m.
Moist hillside. Phenology: flowering & fruiting.

U.S.A., Colorado, Pitkin/Gunnison County: Elk Mountains: ridge S of Taylor Pass.
Elev. 3850 m.
Alpine ridge. Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Phenology: fruiting.
Katherine I. Matthews, 1922. 7//1986.

U.S.A., Colorado, Pitkin/Gunnison County: Elk Mountains: ridge S of Taylor Pass.
Alpine ridge. Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Phenology: fruiting.
Katherine I. Matthews, 1945. 7//1986.

U.S.A., Colorado, Pitkin/Gunnison County: Elk Mountains: ridge S of Taylor Pass.
Alpine ridge. Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Phenology: fruiting.
Katherine I. Matthews, 1972. 7//1986.

U.S.A., Colorado, Summit County: Near Brechenridge.
Annotated by V. H. Rowland.
Kenneth K. Mackenzie, 361. 8//1901.

U.S.A., Colorado, Jackson County: Ethel Park.

U.S.A., Colorado, Boulder County: Niwot Ridge.
Tundra. Phenology: fruiting.

U.S.A., Colorado, Clear Creek County: Trail to James Peak; above St Marys Lake.
Alpine tundra. Phenology: fruiting.

U.S.A., Colorado, Boulder County: Mountain Research Station of the University of Colorado: along road to Niwot Ridge; ca 1.5 above headquarters; ca 9 mi N of Nederland on Hwy 72.
Growing in moist soil on alpine slope near road to summit of ridge. Phenology: fruiting.
with Janice C. Coffey

U.S.A., Colorado, San Juan County: San Juan Range: Weminuche Wilderness Needle Mountains: pass WSW of Leviathan Peak.
Rocky alpine site near contact of Eolus granite and quartzite of the Grenadier Range with Lepraria arctica, Kobresia myosuroides, Claytonia megarhiza and Silene acaulis. Phenology: flowering & fruiting.
with Tom Andrews

U.S.A., Colorado, Summit County: Gore Range: Eagles Nest Wilderness : Dora Plateau: central Colorado.
Tundra fellfield. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Gore Range: Eagles Nest Wilderness : Snow Lake drainage: N of Gore Lake; central Colorado.
Talus slopes above lake. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: Uncompaghre National Forest: Imogene Pass: W side.
In alpine on 30% slope, west exposure. Phenology: fruiting.
Annotated by Frederick J. Hermann in 1967.
Accession: USFS 432390

U.S.A., Colorado, Boulder County: Roosevelt National Forest: Lake Isabella: N shore.
In alpine, wet site. Phenology: flowering & fruiting.

U.S.A., Colorado, Boulder County: Niwot ridge: W of University Camp.
Tundra on the upper end of ridge. Phenology: fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: alpine ridge ca 1 air mi NW of Bighorn Peak, ca 22 air mi WSW of Buffalo.
Dry open ground. Phenology: fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: 0.3 mi NNE of Mistymoon Lake, ca 1.4 mi WNW of Florence Pass, ca 25 air mi NNE of Ten Sleep.
Wet meadow. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: northwest side of Lost Lake.
Steep talus slope.
with Maria Hille

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: E of boulder field above pond E of ridge, E of East Glacier Lake.
Fell field of quartzite rock.
with Kim Zawadzki

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ridge between West Glacier and East Glacier lakes, West Glacier Lake side.
Moist bottom area of drainage.
with Claudia Regan

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: SE of east lobe of East Glacier Lake.
East-facing low slope, late snowbank community. Near Plot 7. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: W of West Glacier Lake.
Moist to wet Deschampsia meadow. Near Plot 64. Phenology: fruiting.
with Claudia Regan

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: WSW of West Glacier Lake, above plot 61.
Steep, rocky, sparsely vegetated slope below rock outcrop. Above Plot 61. Phenology: flowering & fruiting.
with Claudia Regan and Bob Musselman

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: N of West Glacier Lake, near plot 50.
Wet meadow.
with Henrietta Bauer

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: just ENE of Little Brooklyn Lake.
Dry, open meadow.
with Kim Zawadzki, Tom Fletchall

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: rocky slopes above and N of pond E of ridge E of East Glacier Lake.
Rocky, moist south-facing slope.
with Deana Hopkins and Maria Hille

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 24 air mi N of Dubois, on the Shoshone Plateau.
Dry meadows, alpine. Phenology: fruiting.
Robert S. Kirkpatrick, 5751. 8/19/1984.
with Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 28 air mi N of Dubois, in the vicinity of Emerald Lake and headwaters of Emerald Creek.
Alpine meadows. Phenology: fruiting.
Robert S. Kirkpatrick, 6131. 8/29/1984.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 28 air mi N of Dubois, in the vicinity of Emerald Lake and headwaters of Emerald Creek.
Alpine fellfields. Phenology: flowering & fruiting.
Robert S. Kirkpatrick, 6233. 8/29/1984.

U.S.A., Wyoming, Fremont County: Southeastern Absarokas: ridge N of Ramshorn Basin and vicinity of Deacon Lake.
Coniferous forest, grassy ridge, and high basin with internal drainage; rocky slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: Hurricane Mesa, ca 8 air mi W of Crandall Ranger Station.
Alpine meadows and rock outcrops. Phenology: flowering & fruiting.
with T. J. Poll

U.S.A., Wyoming, Park County: Northern Absarokas: Hurricane Mesa, ca 8 air mi W of Crandall Ranger Station.
Alpine meadows and rock outcrops. Phenology: flowering.
with T. J. Poll

U.S.A., Wyoming, Park County: Southwestern Absarokas: ca 50 air mi SW of Cody, vicinity of Thorofare Mountain.
Alpine meadows.
with Mike Hartman

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Elk Peak, ca 3 air mi SW of Dome Lake Resevoir.
Rocky alpine slopes. Phenology: flowering & fruiting.
with T.J. Poll

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Elk Pass, ca 3.5 air mi SW of Dome Lake Resevoir.
Alpine meadows, glacial cirque, and stream side. Phenology: fruiting.
with T.J. Poll

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: side of ridge extending S from Fremont Peak, adjacent to south end of lake just downstream from Titcomb Lakes.
On side of ridge extending S from Fremont Peak; rock crevices and small grassy areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: side of ridge extending S from Fremont Peak, adjacent to south end of lake just downstream from Titcomb Lakes.
On side of ridge extending S from Fremont Peak; rock crevices and small grassy areas. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: east slope of Twin Buttes, ca 27 air mi E of Pinedale.
Cracks and crevices in rock outcrops in alpine zone. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Dragon Head Peak, ca 25 air mi E of Pinedale.
Ledges and crevices in granitic outcrops in alpine zone. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Pixley Creek Valley and adjacent granite slopes, ca 3.5 air mi NE of Squaretop Mountain, ca 24.5 air mi N of Pinedale.
Open canopy, loose talus-grassy slopes in alpine zone on southern slopes above creek valley at foot of J Glacier. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Pixley Creek Valley and adjacent granite slopes, ca 3.5 air mi NE of Squaretop Mountain, ca 24.5 air mi N of Pinedale.
Open canopy, loose talus-grassy slopes in alpine zone on southern slopes above creek valley at foot of J Glacier. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Pixley Creek Valley and adjacent granite slopes, ca 3.5 air mi NE of Squaretop Mountain, ca 24.5 air mi N of Pinedale.
Open canopy, grassy banks of creek with scattered willow thickets on level, sandy plain near source of creek. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Fremont Peak, ca 22 air NE of Pinedale.
Granite cliff faces and talus fields on south face. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Mount 11820, ca 1 mi N of Lozier Lakes, ca 23 air mi N of Pinedale.
Granite slopes and summit of mountain above timberline. Phenology: fruiting.

U.S.A., Wyoming, Park County: Beartooth Mountains: Lake WGN fen, ca 1 mi W of Sawtooth Lake, ca 23 air mi SE of Cooke City.
Moss mounds in slightly acidic graminoid fen around central floating mat, associated with Carex scopulorum, Deschampsia cespitosa, Pedicularis groenlandica. Phenology: buds.

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: between Beartooth Pass and Stockaid BM, ca 2.3 air mi S of Montana, ca 36.7 air mi NW of Cody.
Alpine turf, fellfields, and above melting snow fields. Phenology: fruiting.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17 air mi WSW of Red Lodge.
Subalpine meadow with stream and granite cliffs surrounded by spruce-fir forest. Phenology: flowering.
with Brian Elliott

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17.3 air mi WSW of Red Lodge.
Subalpine meadow surrounding stream and granite rock slopes. Phenology: fruiting.
with Brian Elliott

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17.6 air mi WSW of Red Lodge.
Alpine. Phenology: flowering & fruiting.
with Brian Elliott

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: just S of Sawtooth Mountain, ca 32 air mi NW of Cody.
Wet boggy area surrounding pulsa peat beds. Phenology: flowering.
with Bonnie Hiedel and Brian Elliott

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: just S of Sawtooth Mountain, ca 32 air mi NW of Cody.
Hillslopes and uplands surrounding pulsa peat beds. Phenology: fruiting.
with Bonnie Hiedel and Brian Elliott

Hillslopes and uplands surrounding pulsa peat beds. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: just SE of Mount Wallace above the head of Grizzly Creek, ca 33 air mi SSE of Livingston.
Alpine cirque dominated by Carex with streams running through it. Phenology: flowering & fruiting.
Accession: RM 868470, Barcode: USFS0063204

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Medicine Bow National Forest: ca 3/4 mi NE of "North" Shelf Lake then S up Browns Peak.
Fen. Phenology: fruiting.
Annotated by Laura E. Lukas.
with Jack S. Hartman

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Snowy Range: "Peak 10972" just N of Wyo Hwy 130 and just SE of Sucker Lake, ca 10 air mi WNW of Centennial; ca 8 air mi ENE of Ryan Park.
Subalpine rocky hill. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Snowy Range: "Peak 10972" just N of Wyo Hwy 130 and just SE of Sucker Lake, ca 10 air mi WNW of Centennial; ca 8 air mi ENE of Ryan Park.
Subalpine rocky hill. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Snowy Range: Medicine Bow Peak and its west slope, ca 10 air mi NW of Centennial.
Wet alpine meadow. Phenology: fruiting.

U.S.A., Montana, Sweet Grass County: Crazy Mountains: along shore of Blue Lake, ca 27 mi NW of Big Timber.
T3N R12E S6 SW1/4
Mixed coniferous forest of Abies lasiocarpa, Picea engelmannii, with some Pinus albicaulis and understory of Vaccinium scoparium , Carex geyeri. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Ridge south of Hellroaring Lakes.
T9S R18E S22
Phenology: flowering & fruiting.

U.S.A., Montana: Flathead National Forest: Moser Mountain.
Phenology: flowering & fruiting.

U.S.A., Montana, Beaverhead County: Pioneer Range: just below crest of Odell Peak.
In broken granite. Phenology: flowering & fruiting.

U.S.A., Montana, Flathead County: Glacier National Park: Sprague Creek, Glacier Basin.
Annotated by K. M. Wiegand.
with George Piranian

U.S.A., Montana, Missoula County: Flathead National Forest: Mission Mountains: east face of Weather Peak, 1 1/2 mi SE of Gray Wolf Peak, 12 mi ESE of Saint Ignatius.
T18N R18W S36
Slope 25% east; argillaceous bedrock; upper subalpine zone; soil pockets in boulder talus. Locally frequent. Phenology: flowering & fruiting.
Annotated by Frederick J. Hermann in 1970.

U.S.A., Montana, Park County: Absaroka National Forest.
T4N R11E S28
Level Slope; rich loam soil; in area with mostly sedges. Rather abundant. Phenology: fruiting.
Annotated by Kenneth K. Mackenzie.

Carex pyrenaica ()
U.S.A., Montana, Madison County: Beaverhead National Forest: Vigilante Experimental Range, Sheep unit.
T10S R2W S8
10% west slope; gravelly muck; meadow with Carex, Caltha, Agrostis. Not common; has rhizomes. Phenology: flowering.
Annotated by Frederick J. Hermann.
Paul C. Lemon, PL151. //.

U.S.A., Montana, no county County: Lewis and Clark National Forest: Red Peaks, West Fork Sun River.
Above timberline; rocky, mountain slopes. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin National Forest: Lower Taylor Fork below canyon.
10% east slope; granitic loam soil; open creek bank with grasses. Scarce. Phenology: fruiting.
Annotated by Robert F. Martin.

U.S.A., Montana, Carbon County:
Alpine meadow with Antennaria lanata and Juncus. Phenology: flowering & fruiting.

U.S.A., Montana, Lincoln County: Cabinet Mountains Wilderness: base of ridge N of Leigh Lake.
Silt loam soil; 160 degree aspect; 30% slope; surrounding a spring at base of ridge; amongst open stand of scrub subalpine fir. Phenology: flowering.
with Gloria R. B. Mooers

U.S.A., Montana, Lincoln County: Cabinet Mountains Wilderness: Dome Mountain.
Silt loam amongst scree; 15% east slope; mountain summit. Phenology: flowering & fruiting.
with Gloria R. B. Mooers

U.S.A., Montana, Park County: Absaroka National Forest.
T4N R11E S34
20% south slope; rocky soil; grassland. Scattered abundance. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka National Forest.
30% south slope; shallow, rocky soil; grassland. Common. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: near the west side of Hellroaring Plateau, ca 15.5 air mi SW of Red Lodge.
Alpine meadow with rocky outcrop. Phenology: flowering & fruiting.
with Bernadette Kuhn
Accession: RM 864829, Barcode: USFS0045432

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: on the south end of Froze-to-Death Plateau, ca 13 air mi NE of Cooke City.
Alpine meadows and talus fields. Phenology: flowering & fruiting.
Accession: RM 864830, Barcode: USFS0045433

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: ca 3 mi E of Beartooth Pass, ca 17 air mi SSW of Red Lodge, Montana.
Dry alpine meadows. Phenology: fruiting.

U.S.A., Colorado, Summit County: Tenmile Range: Arapaho National Forest: Miners Creek Trail along the eastern slope of the Tenmile Range, ca 3-4 air mi S of Frisco.
Alpine meadows and talus slopes. Phenology: flowering.
Michael K. Kirkpatrick, 4116. 8/7/2010.

U.S.A., Colorado, Summit County: Front Range: Arapaho National Forest: Grays Peak and upper Horseshoe Basin, ca 4 air mi NE of Montezuma.
Alpine meadow, riparian, and talus. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 4322. 8/11/2010.

U.S.A., Colorado, Costilla County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: E of Blanca Peak, S of Huerfano County, ca 10 air mi N of Fort Garland.
Alpine. Phenology: flowering & fruiting.

U.S.A., Colorado, Jackson County: Routt National Forest: Rabbit Ears Range: Parkview Mountain, Parkview Creek drainage, ca 2.5 air mi W of Willow Creek Pass, ca 28 air mi SSE of Walden.
Treeless subalpine slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Summit County: Gore Range: White River National Forest: Elliott Ridge from the red saddle to the high point at the survey marker, ca 2.5 air mi NNW of Meridian Peak, ca 10.5-11 air mi N of Vail.
Wet areas below melting snow field. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Silver Creek Pass and area around Silver Creek Trail, ca 5 air mi NE of Marble.
Rocky alpine ridge and slopes. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Hasley Basin Trail from East Fork Trail, ca 13 3/4 air mi NNW of Crested Butte.
Rock outcrop in alpine. Phenology: flowering & fruiting.

U.S.A., Colorado, Summit County: Tenmile Range: White River National Forest: Quandary Peak and Quandary Peak Trail, ca 6 air mi SSW of Breckenridge.
Alpine talus, rock crevices, and meadows. Phenology: flowering.
Michael K. Kirkpatrick, 8042. 7/29/2011.

U.S.A., Colorado, Gunnison County: Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: cirque basin between Geneva Lake and Hagerman Peak, ca 7 air mi ENE of Marble.
Alpine talus slope, meadow, and rock crevices. Phenology: flowering & fruiting.

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Continental Divide from Hagerman Pass S to Hunter-Fryingpan Wilderness, above Ivanhoe Lake, ca 19 air mi ENE of Aspen.
Alpine meadows, rock crevices and talus slopes. Phenology: flowering & fruiting.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: on the south end of Froze-to-Death Plateau, ca 13 air mi NE of Cooke City.
Alpine meadows and talus fields. Phenology: flowering & fruiting.
Accession: (unaccessioned), Barcode: USFS0048293

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17.6 air mi WSW of Red Lodge.
Alpine. Phenology: flowering & fruiting.
Accession: USFS (unaccessioned), Barcode: USFS0048292

Subalpine meadow surrounding stream and granite rock slopes. Phenology: fruiting.
Accession: USFS (unaccessioned), Barcode: USFS0047369

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Richmond Pass, S of Hayden Mountain, ca 5 1/4 air mi SSW of Ouray.
Alpine slope. Phenology: flowering & fruiting.
1. Carex pyrenaica Wahlenb..

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Trico Peak area; upper Senator Beck Basin near mine and ridge above the mine, ca 7.5 air mi SSW of Ouray.
Rocky alpine slope. Phenology: flowering & fruiting.
1. Carex pyrenaica Wahlenb..

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Trico Peak area; upper Senator Beck Basin near mine and ridge above the mine, ca 7.5 air mi SSW of Ouray.
Rocky outcrop in alpine. Phenology: flowering & fruiting.
1. Carex pyrenaica Wahlenb..

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Mount Sneffels Wildernesss: upper Blue Lake and surrounding area in upper basin, ca 7 3/4 air mi WSW of Ouray.
Rocky alpine slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Imogene Basin; just below Imogene Pass, at the base of slope next to road, ca 6.5 air mi SW of Ouray.
Along ephemeral alpine stream. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Hasley Basin Trail from East Fork Trail, ca 13 3/4 air mi NNW of Crested Butte.
Rock outcrop in alpine. Phenology: flowering & fruiting.
Accession: USFS (unaccessioned), Barcode: USFS0060896

U.S.A., Colorado, Ouray County: San Juan Mountains: Engineer Pass: Darley Mountain and Bear Creek Trail, ca 5.5 mi SE of Ouray.
Alpine meadow. Phenology: flowering & fruiting.