Chionophila jamesii (1996)
PLANTAGINACEAE
Chionophila jamesii Benth.
U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Mosquito Range: Weston Peak/Ptarmigan Peak: along the Continental Divide above Weston Pass to the N flank of Ptarmigan Peak, ca 11.2 air mi SW of Fairplay.
Rocky alpine tundra on ridgetop. Phenology: flowering & fruiting.
Accession: 957289, Barcode: RM0209417

Chionophila jamesii (1996)
PLANTAGINACEAE
Chionophila jamesii Benth.
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: flowering & fruiting.
Accession: 957291, Barcode: RM0209420

Chionophila jamesii (1996)
PLANTAGINACEAE
Chionophila jamesii Benth.
U.S.A., Colorado, Park County: East-central Colorado: Mosquito Range to Plains: Mosquito Range: Peerless Mountain/Horseshoe Cirque: along the slopes between Horseshoe and Peerless Mountains and in the basin below the cirque, ca 8 air mi WSW of Fairplay.
Roadside on steep, rocky slopes near the top of the ridge. Phenology: flowering.
with Bobbi Siems
Accession: 957290, Barcode: RM0209418

U.S.A., Colorado, Clear Creek County: Front Range: just below (NW of) the summit of Mt. Bierstadt, ca 12 mi S of Georgetown.
Rocky, alpine tundra. Phenology: flowering.
Accession: RM 752482

U.S.A., Colorado, Hinsdale County: Eastern San Juan Mountains: Rio Grande National Forest: Kite Lake, WNW of Beartown site, Forest Road 506.
Alpine meadow to alpine rocky knoll. Phenology: flowering.
with Michele Pring
Accession: RM (unaccessioned)

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.
Peak summit and alpine mesa. Phenology: flowering & fruiting.
with Sue Komarek
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: Front Range: Byers Peak Wilderness: Byers Peak, ca 14.5 air mi S of Granby; ca 16.5 air mi SE of Hot Sulphur Springs.
Alpine. Phenology: flowering.
Annotations:
2. Chionophila jamesii Benth.
Annotated by Jennifer Ackerfield on 4//2014.
with Shannon Terry
Accession: USFS 801006, Barcode: USFS0069309

U.S.A., Colorado, Grand County: Arapaho National Forest: Front Range: Indian Peaks Wilderness: Pawnee Pass/Pawne Lake, ca 16 air mi E of Granby; ca 13.5 air mi NE of Fraser.
Rocky granite western slope into wet meadow and lakeside. Phenology: flowering.
Annotations:
2. Chionophila jamesii Benth.
Annotated by Jennifer Ackerfield on 4//2014.
Accession: USFS 801007, Barcode: USFS0069310

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: Grays Peak, ca 21 air mi S of Fraser; ca 7.5 air mi SW of Georgetown.
Steep granite alpine slopes. Phenology: flowering.
Annotations:
2. Chionophila jamesii Benth.
Annotated by Jennifer Ackerfield on 4//2014.
with B. E. Nelson
Accession: USFS 801008, Barcode: USFS0069311

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.
Accession: RM 801005, Barcode: USFS0069308

U.S.A., Colorado, Grand County: Pike National Forest: Mount Evans Wilderness: Front Range: Guanella Pass to foot of Mount Bierstadt, ca 8.5 air mi S of Georgetown and ca 3 air mi WSW of Mount Evans.
Alpine. Phenology: flowering.

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 ridge and peak. Phenology: flowering.

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Mount Evans Wilderness: Front Range: Mount Warren to Summit Lake, ca 11.5 air mi SW of Idaho Springs and ca 8 air mi SE of Georgetown.
Steep rocky alpine slope. Phenology: flowering.

U.S.A., Colorado, Lake County: Central Colorado: Mosquito Range, East Slope Continental Divide: Mosquito Pass area, off County Road 2 from Leadville, ca 8 air mi ENE of Leadville.
Alpine meadow. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: Hagerman Pass area, off County Road 4 from Turquoise Lake and Forest Road 105, ca 12 air mi W of Leadville.
Alpine meadow with Salix. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: Ptarmigan Lake area, off Forest Road 346 and Forest Service Trail 1444, ca 17 air mi WSW Buena Vista; ca 4 air mi SE Cottonwood Pass.
Spruce-fir to open alpine meadow with Salix. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Colorado, Park County: Central Colorado: Mosquito Range, East Slope Continental Divide: Weston Pass area, south side of County Road 22, ca 15 air mi SE of Leadville.
Alpine meadow on limestone substrate. Phenology: flowering.
with Benjamin Madsen

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: Massive Mountain Trail, via the Colorado Trail to the Mount Massive Main Trail, southwest slope and summit, ca 11 air mi ESE of Leadville.
Open alpine meadow to rock scree including peak summit. Phenology: flowering.

U.S.A., Colorado, Lake County: Central Colorado: Mosquito Range, East Slope Continental Divide: Iowa Gulch area on Mount Sherman Trail, west aspect and summit of Mount Sherman, ca 7 air mi SE of Leadville.
Scree slope and summit. Phenology: flowering.

U.S.A., Colorado, Lake County: Central Colorado: Mosquito Range, East Slope Continental Divide: west side of Mount Sheridan, ca 7 air mi SE of Leadville.
Scree slope with patches of alpine meadow, west aspect. Phenology: flowering.

U.S.A., Colorado, Lake County: Central Colorado: Mosquito Range, East Slope Continental Divide: west slope of "peak 13717", ca 1.5-2 air mi SSE of Horseshoe Mountain.
Rocky slope with alpine turf. Phenology: flowering.

U.S.A., Colorado, Lake County: Central Colorado: Sawatch Range, East Slope Continental Divide: along Mt. Elbert Trail from saddle above treeline to summit, ca 15 air SW of Leadville.
Alpine meadow. Phenology: flowering.

U.S.A., Colorado, Chaffee County: Central Colorado: Sawatch Range, East Slope Continental Divide: along Mt. Harvard Trail up east ridge from saddle up to summit, ca 14 air mi NW of Buena Vista.
Alpine and subalpine turf-meadow. Phenology: flowering.
with Tim Assal

U.S.A., Colorado, Lake County: San Isabel National Forest: Mount Elbert: saddle S of summit towards Bull Hill.
Grassy meadow and rocky flats. Phenology: flowering & fruiting.
with Janice C. Coffey

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Fossil Ridge Wilderness: Fossil and Square Top mountains, ca 7.5 air mi N of Ohio.
Alpine tundra ridge from mountain to mountain. Phenology: flowering.
with Chris Floyd and Josh Crayton
Accession: 778804

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: West Elk Wilderness: West Elk Peak, ca 16 air mi N of Blue Mesa Reservoir.
West-facing ridge of peak; alpine tundra. Phenology: flowering.
with Christine Tonielli and Josh Crayton
Accession: 778803

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: West Elk Wilderness: ca 11 air mi SSW of Kebler Pass.
Open meadow on steep, north-facing slope. Phenology: flowering.
Accession: 778805

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: San Juan Mountains: on Baldy Chato and towards Stewart Peak, ca 20.6 air mi E of Lake City; also along upper portions of Pauline Creek and through surrounding spruce forests.
Alpine tundra above treeline. Phenology: flowering.

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: ca 2.9 air mi SW of Dolly Varden Mountain along the county line; ca 15.5 air mi WSW of Lake City near Engineer Pass.
Alpine tundra with rocky outcrops. Phenology: flowering.

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: Uncompahgre Wilderness Area: from the Uncompahgre Peak Trailhead at the north end of Forest Road 877 to the top of Uncompahgre Peak, ca 6.2-8.5 air mi WNW of Lake City.
Spruce forest to alpine tundra with rock outcrops. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: San Juan Mountains: Gunnison National Forest: from level area on east side of saddle S of Sheep Mountain to the top of Sheep Mountain.
Alpine tundra. Phenology: flowering.
with Kevin Taylor
Accession: RM 751160

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: Gunnison National Forest: from unnamed peak 13,681', ca 1 air mi NNW of Silver Mountain to headwaters of Little Cimarron River.
Alpine tundra. Phenology: flowering.
with Kevin Taylor
Accession: RM 751159

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: upper northwest flanks of unnamed peaks 12,792' and 13,502', ca 1.2 air mi ESE of Whitecross Mountain; ca 2.7-2.9 air mi W of Sunshine Peak.
Alpine tundra and rocky slopes. Phenology: flowering.

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: saddle just W of Grassy Mountain, from ca 0.5 air mi NNW to 0.5 air mi WSW of Grassy Mountain; ca 4.5-5.5 air mi SSW of Lake City.
Alpine tundra and subalpine north- and south-facing slopes. Phenology: fruiting.

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Section Point, along the Colorado Trail, ca 4 air mi E of Rico.
Alpine knoll and slope, with scattered subalpine spruce below and krummholz on slope sides, North-NorthEast facing slope. Phenology: flowering.

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 9 air mi NW of Rico, Dolores Peak and Middle Peak.
Alpine tundra, fellfield, and talus slopes; southwest face. Phenology: flowering.
with Sierra Smith

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 2.5 air mi NW of Rico, Forest Trail 208, on Elliot Mountain along Calico Trail.
Upper subalpine spruce-fir grading into alpine ridge and talus slope; north to northwest face. Phenology: flowering.
with Sierra Smith

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: flowering & 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: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Peak.
Phenology: flowering.
with Ruth A. Nelson
Accession: RM 131741, Barcode: RM0274524

U.S.A., Wyoming, Albany County: Medicine Bow Mountains.
Alpine summits. Phenology: flowering & fruiting.
Accession: RM 28497, Barcode: RM0274525

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: ca 0.5 mi NE of Medicine Bow Peak.
T16N R79W S7 SW1/4 of NE1/4
Pockets of turf among quartz rockfields covering most of ridge, northwest aspect, 5% slope, with Geum rossii. Phenology: flowering.
Accession: RM 745720, Barcode: RM0274538

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Snowy Range: east slope of Medicine Bow Peak; ca 60 mi W of Laramie.
Alpine meadows and fellfields. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: La Plata Mines [On the summit of the range*].
*Field book. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Range: along trail to Gap Lakes near Brooklyn Ridge.
Rocky soil. Phenology: flowering & fruiting.

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

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

U.S.A., Wyoming, Albany County: Ca 0.5 mi W of Lewis Lake.
In rocky area in meadow type places with Artemisia and Potentilla. Frequent. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Snowy Range: summit of Browns Peak, ca 1.5 mi N of Wyo Hwy 130.
Alpine tundra with quartz rock outcrops, on sites with some bare soil dominated by Geum rossii and cushion plants; with Silene acaulis and Minuartia obtusiloba. Locally abundant. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: north slope of Snowy Range: east side of Arrowhead Lake along banks of creek flowing to Black Spotted Lake; ca 1.5 mi N of summit of Browns Peak.
North facing gravelly slope with moist depressions dominated by Salix planifolia var. monica; on bare ground at edge or beneath willow thickets. Uncommon. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Snowy Range: southwest flank of Medicine Bow Peak massif; ca 1/4 mi W of Lake Marie; ca 1 mi NE of Sucker Lake.
On open, bare soil, Geum rossii meadow at base of quartzite talus and boulder field at edge of Engelmann spruce krummholz. 5 flowering and 5 vegetative plants. Phenology: flowering.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Snowy Range: west slope of Medicine Bow Peak massif; ca 3/4 air mi E of North Twin Lake; ca 1 mi SW of summit of peak.
Bare, moist , gravelly soil below snowfield adjacent to Geum turf and talus fields. Scattered but locally common. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Snowy Range, slopes on southeast side of Browns Peak, ca 0.2 mi N of Glacier Lakes; ca 0.6 mi N of Brooklyn Lake.
Subalpine cushion plant community on reddish-orange clay soil with ca 40% cover of granitic and quartz rock in opening amid krummholz subalpine fir; with Phlox pulvinata, Silene acaulis, Pedicularis parryi var. parryi; and Salix cascadensis. Phenology: flowering.
with Greg Thorn

U.S.A., Wyoming, Albany County: Ca 3/4 mi W of the Lewis Lake parking lot on the trail to Medicine Bow Peak, north side of Sugarloaf.
In loamy clay in stony area with Artemisia and Deschampsia. Common. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains; ravine along southeast side of ridge between East and West Glacier Lakes.
Elev. 3287 m.
Moist meadow on northwest facing slope across stream from snowbank. Phenology: flowering.
with Claudia Regan and Phil Robertson

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: slope just W of West Glacier Lake, around plot 68.
Dry, rocky, southeast facing slope. Phenology: flowering.
with Claudia Regan

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: pond E of ridge E of East Glacier Lake.
Moist, western edge of pond. Phenology: flowering.
with Deana Hopkins and Maria Hille.

U.S.A., Colorado, Jackson County: North-central Colorado: Never Summer Mountains: ridge to W of Bowen Pass, ca 12 air mi SSE of Gould.
Alpine ridge. Phenology: flowering.
Annotated by B. E. Nelson.
with Sarah Nunn

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Colorado State Forest: to summit of Clark Peak, ca 6 air mi NE of Gould.
Rocky slope to summit of peak. Phenology: flowering & fruiting.
Annotated by B. E. Nelson.
with Sarah Nunn

U.S.A., Colorado, Grand County: North-central Colorado: Rabbit Ears Range: Arapaho National Forest: from top of Parkview Mountain, ENE on ridge for ca 2 trail mi, 28-29 air mi SSE of Walden.
Rocky south exposure and ridge. Phenology: flowering & fruiting.
Annotated by B. E. Nelson.
with Sarah Nunn

U.S.A., Colorado, Jackson County: North-central Colorado: Rabbit Ears Range: Parkview Mountain on upper north exposure, ca 28-29 air mi SSE of Walden.
Rocky north exposure. Phenology: flowering & fruiting.

U.S.A., Colorado, Jackson County: North-central Colorado: Never Summer Mountains: Never Summer Wilderness: Peak "11740" NW to Mount Cindy.
Phenology: flowering.

U.S.A., Colorado, Grand County: Arapahoe Mountains: Pawnee Pass.
Phenology: flowering.
with Ruth A. Nelson

U.S.A., Colorado, Park County: Pike National Forest, saddle between Red Cone and Handcart Pk.
Common in rocky ground. With Saxifraga chrysantha. Phenology: flowering.

U.S.A., Colorado, Park County: Sheep Mountain, Mosquito Range, ca 1 mi SW of Horseshoe site.
T10S R78W S9 E1/2 of W1/2; also S10
Leadville limestone, loose talus dominated by Dryas and shrubby cinquefoil. Phenology: flowering.

U.S.A., Colorado, Larimer County: Above Beaver Creek.
Annotated by Francis W. Pennell in 1916.

U.S.A., Colorado, No county County: Colorado Front Range.
Annotated by Francis W. Pennell in 1916.

U.S.A., Colorado, Mineral County: Near Pagosa Peak.
Annotated by Francis W. Pennell in 1916.
1.
Annotated by Edward L. Greene in 1916.

U.S.A., Colorado, Ouray County: Mount Hayden.
Common on bare summits. Phenology: flowering.
with F. S. Earle and S. M. Tracy

U.S.A., Colorado, Larimer County: Rocky Mountain National Park.
Dry, grassy slope. Phenology: flowering.

U.S.A., Colorado, El Paso County: Pikes Peak.
De A. Saunders, s.n.. 7//1893.

U.S.A., Colorado, Boulder/Larimer County: On Longs Peak.
Earl L. Johnston, 17. 7//1905.

U.S.A., Colorado, El Paso County: Pikes Peak: Windy Point.

U.S.A., Colorado, San Miguel County: Near Trout Lake.
Stony flat. Phenology: flowering.
with Lois Payson

U.S.A., Colorado, Ouray County: Governor Basin, ca 7 mi SW of Ouray, Uncompahgre National Forest, San Juan Mountains.
Talus slope. Phenology: flowering.
with Mary Lou Rottman 647

U.S.A., Colorado, No county County: Peak Valley.
Elev. 3800 m.
with E. S. Clements

U.S.A., Colorado, Clear Creek County: South shore of Summit Lake, Mt. Evans, 12 mi WSW Idaho Springs.
Tundra between boulders of talus. Phenology: flowering.
Accession: USFS 495766

U.S.A., Colorado, Boulder County: Niwot Ridge, vicinity of University of Colorado Alpine Weather Station. 9 mi NNW Nederland, Roosevelt National Forest.
Wind-swept tundra. Phenology: flowering.
Frank S. Crosswhite, 1285. 8/6/1960.

U.S.A., Colorado, El Paso County: Moist grassy ledges, above timberline, Pikes Peak.
Grassy ledges among stones, Above timberline. Phenology: flowering.

U.S.A., Colorado, Dolores/San Mig County: Montezuma National Forest: Sheep Mountain, Lizzard Head.
Rare on 10% southeast slope; mossy in slide rocks with Alpine spring beauty, dwarf alpine willow and alpine phlox. Phenology: flowering.
Accession: USFS 495763

U.S.A., Colorado, San Juan County: San Juan National Forest: South Fork Mineral Creek.
T41N R8W S36
Frequent on 15 degree north slope in clay loam with Carex, Poa, Festuca and Pedicularis. Phenology: flowering.
Gasper A. Loughridge, 297. 7/8/1934.
Accession: USFS 495762

U.S.A., Colorado, Clear Creek County: Grays Peak.

U.S.A., Colorado, Grand County: Lulu Pass.
George E. Osterhout, 63. 8/9/1893.

U.S.A., Colorado, Larimer County: Estes Park: Flat Top.

U.S.A., Colorado, Conejos County: Conejos Peak in W Conejos County.
On rock cliff. Phenology: flowering.
Annotated by Harold D. Harrington.
Harold D. Harrington, 1798. 8/5/1943.

U.S.A., Colorado, No county County: Montezuma National Forest: Above timber line.

U.S.A., Colorado, Summit County: Climax.
Moist hillside. Phenology: flowering.

U.S.A., Colorado, Summit County: Breckenridge: Mount Baldy.
Kenneth K. Mackenzie, 165. 8//1901.

Chionophila jamesii ()
U.S.A., Colorado, El Paso County: Pikes Peak.
with N. T. Schedin

U.S.A., Colorado, Jackson County: Ethel Park.
Alpine summits. Phenology: flowering.

U.S.A., Colorado, El Paso County: Pikes Peak.
Gravel slopes Above timberline, north slope of Pike's Peak. Phenology: flowering.

U.S.A., Colorado, Conejos County: Unnamed peak 1.2 mi SW of Blue Lake, 2.8 mi SE of Fish Lake.
Elev. 3604 m.
T35N R3E S34
Scattered on gravelly soil of steep east exposure with Antennaria, Carex, Juncus and Poa. Phenology: flowering.
Patricia P. Douglas, 1773. 8/2/1987.

U.S.A., Colorado, Summit County: Arapaho National Forest: Loveland Pass.
Common on 40% east slope in sandy loam. Phenology: flowering.

U.S.A., Colorado, Summit County: Leadville National Forest: North slope of Pacific Peak.
Scarce on slight north slope in deep moist loam. Phenology: flowering.

U.S.A., Colorado, Pitkin County: Independence Pass vicinity; ca 1/2 to 2 mi N of parking and visitor areas on Colo Hwy 82 above pass, ca 13 mi ESE of Aspen.
Mostly south and west facing alpine slopes near and at mountain summits, granite substrates. Phenology: flowering.

U.S.A., Colorado, Hinsdale County: Northeast slope of Engineer Mountain.
Exposed ridge, northeast slope of Engineer Mountain. Phenology: flowering.

U.S.A., Colorado, Lake County: San Isabel National Forest: Mount Elbert: saddle S of summit towards Bull Hill.
Grassy meadow and rocky flats. Phenology: flowering.
with Janice C. Coffey

U.S.A., Colorado, Park County: S summit of Pennsylvania Mountain.
T9S R78W S20 NE1/4 of SE1/4 of NW1/4
Frequent at margins of talus with Poa, Trifolium and Erigeron. Phenology: flowering.

U.S.A., Colorado, Alamosa County: Rio Grande National Forest, Sangre de Cristo Range, N ridge of California Peak.
T28S R73W S12
Moist alpine tundra. Phenology: flowering.

U.S.A., Colorado, Clear Creek County: Pike National Forest, ca 2.5 mi W of Guanella Pass, near summit of Square Top Mountain.
T5S R75W S26
Rocky alpine tundra. Locally abundant. Phenology: flowering.

U.S.A., Colorado, Summit County: Gore Range: Eagles Nest Wilderness Area: on Dora Plateau.
Alpine tundra on Dora Plateau. Phenology: flowering.

U.S.A., Colorado, Larimer County: Longs Peak.
1.
Annotated by Aven Nelson in 1916.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: edge of East Glacier Lake, at top of hill from main trail head along Forest Service Road.
Moist meadow on northwest-facing slope across stream from snowbank.
with Claudia Regan and Phil Robertson

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: slopes NE of East Glacier Lake.
Mafic dyke, moist meadow below rock outcrop.
with Claudia Regan

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: slope just W of West Glacier Lake.
Dry, rocky, southeast-facing slope. Around Plot 68.
with Claudia Regan

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: slope below Lost Pond.
Rocky slope.
with Kim Zawadzki, Tom Fletchall

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: first mafic dyke W of mafic dyke near top of trail up ridge E of East Glacier Lake.
W edge of mafic dyke.
with Deana Hopkins and Maria Hille

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: pond E of ridge E of East Glacier Lake.
Moist, western edge of pond.
with Deana Hopkins and Maria Hille

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Alpine. Phenology: flowering.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: Culebra Range: large alpine basin 0.4 mi S of summit of Big Costilla Peak.
Flat, marshy, alpine meadow containing numerous small pools, rivulets, and hummocks, just above treeline. Corolla white with slight hint of cream, strongly flattened; fertile stamens 4, dark purple; plants uncommon on hummocks. Photographed. Phenology: flowering.
Annotated by Ben Legler on 12/15/2007.

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from the gap W of to the top of Humboldt Peak, SSW of Westcliffe.

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: from the top of Humboldt Peak down the east slope, SSW of Westcliffe.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: Culebra Range: in lower part of an unnamed cirque 1.6 air mi SW of Lake No. 2 and 2.7 air mi SW of State Line Peak.
Northeast-facing talus slope just above treeline, with patch of low Salix arctica var. petraea and Podistera eastwoodiae; moist soil. Flowers white, flattened dorsoventrally, not quite open; local and uncommon. Specimen GPS: 36.963703, -105.323341. Phenology: flowering.
Annotated by Ben Legler on 9/22/2009.
with J. Mark Porter, Don Hyder

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: Culebra Range: ridgeline 1/2 mi due N of point 12827; 2.95 air mi SW of State Line Peak.
Alpine tundra with gravelly soil on edge of ridgeline next to snowfield; with Geum rossii and Salix reticulata ssp. nivalis. Flowers white; locally abundant around snowfield. Specimen GPS: 36.960178, -105.325928. Phenology: flowering.
Annotated by Ben Legler on 9/22/2009.
with J. Mark Porter, Don Hyder

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: Culebra Range: south side of State Line Peak, on east side of ridge just below ridgeline.
Stable talus and scree with Geum rossii, Carex chalciolepis, Silene acaulis, Sibbaldia procumbens, and Castilleja occidentalis. Flowers white; scattered on slope. Specimen GPS: 36.990711, -105.293671. Phenology: flowering.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: Culebra Range: north side of an unnamed cirque 1.75 air mi SW of Lake No. 2 and 2.7 air mi SW of State Line Peak.
Nearly flat gravelly area on southeast-facing ridge, with Salix reticulata ssp. nivalis, Minuartia obtusiloba, and Calamagrostis rubescens. Flowers white, strongly flattened; locally common on gravelly area. Specimen GPS: 36.966188, -105.328864. Phenology: flowering.

U.S.A., New Mexico, Taos County: Vermejo Park Ranch: Culebra Range: on immediate northwest side of point 12572; 1.6 air mi NE of Big Costilla Peak.
Northeast-facing slope immediately below ridge crest; mix of boulders and mostly bare soil, with Festuca, Erigeron, and Chionophylla jamesii. Flowers white, flattened; plants locally common. Specimen GPS: 36.93877, -105.311783. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Snowy Range: along Lakes Trail, N of Wyo Hwy 130, E of Carbon County, ca 9 air mi NW of Centennial.
Wet meadows with streams from melting snow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Snowy Range: along Lakes Trail, N of Wyo Hwy 130, E of Carbon County, ca 9 air mi NW of Centennial.
Moist rocky meadow. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Medicine Bow National Forest: along "North" Shelf Lake and NE along trail.
Meadows and lake margin. Phenology: flowering & fruiting.
with Jack S. Hartman

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Snowy Range: near North Twin Lakes, ca 2 air mi N of Brooklyn Lake Campground; ca 8 air mi NW of Centennial.
Dry rocky areas in subalpine meadow. Phenology: flowering.
with Patricia E. Lukas

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Snowy Range: Rock Creek Knoll and its south base, ca 35 air mi W of Laramie; ca 9 air mi NW of Centennial.
At the base of the mountain. Phenology: flowering & fruiting.

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Rocky alpine summit. Phenology: flowering.
Annotated by Brian Elliott.
with Jim Fowler and Jason Fowler

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Collegiate Peaks Wilderness: Gold Hill, ca 13 air mi SSE of Aspen.
Rocky alpine meadow, snowmelt basins and ponds. Phenology: flowering.
Michael K. Kirkpatrick, 2980. 7/17/2010.

U.S.A., Colorado, Summit County: Front Range: Arapaho National Forest: Webster Pass, along the Continental Divide to Geneva Peak, ca 3 air mi SSE of Montezuma.
Alpine meadows and fellfields. Phenology: flowering.
Michael K. Kirkpatrick, 3131. 7/21/2010.

U.S.A., Colorado, Costilla County: [location and coordinates withheld]

U.S.A., Colorado, Summit County: Tenmile Range: Arapaho National Forest: Upper Mohawk Lake to the headwaters of Spruce Creek, ca 5 air mi SW of Breckenridge.
Alpine meadow and talus slope. Phenology: flowering.
Michael K. Kirkpatrick, 3558. 7/26/2010.

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.

U.S.A., Colorado, Gunnison County: West Elk Mountains: Ruby Range: White River National Forest: Cinnamon Mountain, from Paradise Divide Road to summit, ca 9 3/4 air mi NW of Crested Butte.
Rocky alpine summit and slope. Phenology: flowering.

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.

U.S.A., Colorado, Alamosa County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: northwest slopes of California Peak, ca 9 air mi S of the entrance to Great Sand Dunes National Monument.
Northwestern alpine slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Eagle County: Sawatch Range: White River National Forest: Holy Cross Wilderness: New York Mountain and upper West Lake Creek drainage, E of Fulford, ca 7-10 air mi S of Edwards.
Alpine talus, rock crevices, and subalpine forested wetland. Phenology: flowering.

U.S.A., Colorado, Summit County: Gore Range: White River National Forest: Eagles Nest Wilderness: Gore Range Trail to Lost Lake and Uneva Pass, ca 4-5 air mi SW of Frisco.
Alpine meadows, rocky slopes, and talus fields. Phenology: flowering.

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.

U.S.A., Colorado, Summit County: Front Range: White River National Forest: the Continental Divide to unnamed peak W of Loveland Pass and U.S. Hwy 6, ca 10 air mi ENE of Dillon.
Alpine meadows, talus slopes, and rock crevices. Phenology: flowering.

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Collegiate Peaks Wilderness: west slopes of Grizzly Peak between Grizzly Creek and Lincoln Creek, off of Forest Road 106, ca 14 air mi SE of Aspen.
Alpine talus slopes, meadows, and rock crevices. Phenology: flowering.

U.S.A., Colorado, Pitkin County: Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: ridge and slopes NW of Mt. Daly and Capitol Peak, E of Capitol Creek, ca 13 air mi W of Aspen.
North-facing talus fields and upper subalpine meadows. Phenology: flowering.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Rio Grande National Forest: top of high ridge W of Kit Carson Peak, ca 7 air mi E of Crestone.
Alpine Phenology: flowering.

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.

U.S.A., Colorado, Pitkin County: Williams Mountains: White River National Forest: Hunter-Fryingpan Wilderness: east flanks of the mountains ca 1.5 air mi W of South Fork Pass, near the headwaters of Lost Man Creek, ca 11 air mi E of Aspen.
Alpine meadows, rock crevices, and talus slopes. Phenology: flowering.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Gap Lakes, 20 km W of Centennial.
zone 13, 391580E, 4580900N; Specimen Label
Engelmann spruce treeline habitat. Phenology: flowering.
Accession: USFS 891951, Barcode: RM0274540

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.
Rocky alpine outcrop. Phenology: flowering & fruiting.

U.S.A., Colorado, Pitkin County: Sawatch Range: White River National Forest: Collegiate Peaks Wilderness: Gold Hill, ca 13 air mi SSE of Aspen.
Rocky alpine meadow, snowmelt basins and ponds. Phenology: flowering.
Accession: USFS (unaccessioned), Barcode: USFS0060980

U.S.A., Colorado, Ouray County: San Juan Mountains: Yankee Boy Basin, SSE of Mount Sneffels, ca 6.5 air mi WSW of Ouray.
Alpine meadows and hillsides. Phenology: flowering.

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre Wilderness: West Fork Pass W of Coxcomb Peak, ca 7 3/4 air mi NE of Ouray.
Rocky alpine slope. Phenology: flowering.

U.S.A., Colorado, Ouray County: San Juan Mountains: Uncompahgre National Forest: Mount Sneffels area, Governor Basin, from slopes WNW of Humboldt Mine to road below Virginicus Mine, ca 6.5 air miles SW of Ouray.
Rocky alpine hillsides. Phenology: flowering.
with Joe E. Brummer