Carex lenticularis var. pallida (1991)
CYPERACEAE
Carex lenticularis Michx. var. pallida (Boott) Dorn
U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: Sand Dunes Picnic Ground, ca 17 mi NW of Red Lodge.
Elev. 5500 ft.
Seepage in lodgepole pine forest with Ranunculus uncinatus, Veronica serpyllifolia, and Carex rostrata. Phenology: flowering & fruiting.
Accession: RM 739623

Carex lenticularis var. pallida (1995)
CYPERACEAE
Carex lenticularis Michx. var. pallida (Boott) Dorn
U.S.A., Montana, Park County: Beartooth Mountains: Gallatin National Forest: Vernon Lake, ca 5 mi E of Cooke City.
Elev. 7865 ft.
Wet-moist spruce-fir forest adjacent to lake with Equisetum arvense, Linnaea borealis, Calamagrostis canadensis, Platanthera dilata, and Moneses uniflora. Phenology: flowering & fruiting.
Accession: RM 782195

Carex lenticularis var. pallida (2004)
CYPERACEAE
Carex lenticularis Michx. var. pallida (Boott) Dorn
U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Forest Road 135, ca 12 air mi NE of Bayfield.
Elev. 9803 ft.
Roadside and seep. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: Ice Slough and adjacent sand dunes, ca 10 air mi E of Sweetwater Station; ca 10.5 air mi SSW of Tin Cup Mountain.
Slough running through low hills; dense grasses and Juncus dominant; wet, compact clay soil with salt deposits. Phenology: fruiting.
Accession: (unaccessioned)

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: in narrow, steep-walled canyon ca 6.5 air mi NW of Whiskey Peak; ca 13.5 air mi SE of Jeffrey City.
Dried-up creek at base of drainage; open to closed pine overstory, scattered juniper in understory; dry, fine soil, boulders. Phenology: fruiting.
Accession: (unaccessioned)

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Snowshoe Canyon on Atlantic Rim, ca 5 air mi SW of Bridger Pass; ca 19 air mi SE of Creston Junction.
Moist drainage at base of canyon; dense tall graminoids, scattered Salix thickets; some burned areas. Phenology: fruiting.
Accession: (unaccessioned)

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch and Slate Creeks: 3 air mi N of the east end of Lower Slide Lake.
Meadows and stands of conifers. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: along Trail 003 on Chamberlain Creek in the Red Top Meadows area, ca 16 air mi N of Big Creek; ca 4.5 air mi WSW of Chamberlain Guard Station.
23° N,
Moist to wet meadows along the creek. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Hotzel Ranch and Chamberlain Airstrip, ca 15 air mi E of Mackay Bar; ca 18 air mi NNE of Big Creek Guard Station.
Creekside. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Warren Airstrip, just NW of Warren, ca 20 air mi NW of Big Creek Guard Station; ca 23 air mi NNW of Yellow Pine.
Airstrip with gravel parent material, tailing piles, and ponds. Phenology: flowering & fruiting.
with Erin Peters

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Fitsum Creek Trail (Trail 087), along the South Fork Salmon River, ca 20 air mi ENE of McCall; ca 17 air mi S of Warren.
Trailside along west facing river bank in Pinus ponderosa overstory. Phenology: fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Warren Wagon Road (Forest Hwy 21) at crossing of Copet Creek, ca 9 air mi N of McCall.
Roadside and woodland. Phenology: fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Warren Wagon Road (Forest Hwy 21) at crossing of Copet Creek, ca 9 air mi N of McCall.
Roadside and woodland. Phenology: flowering & fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Lick Creek Road (Forest Road 48) at North Fork Lake Fork, ca 7 air mi E of McCall.
Floodplain and woodland. Phenology: fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Lick Creek Road (Forest Road 48) at North Fork Lake Fork, ca 7 air mi E of McCall.
Floodplain and woodland. Phenology: flowering & fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Montains Area: Logan Creek by road to Moscow Mine, ca 3.5 air mi W of Big Creek; ca 11.5 air mi NNE of Yellow Pine.
Spruce/sedge bog with braided streams of creek. Phenology: flowering & fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Montains Area: Lick Creek Road (Forest Road 339) near Lake Fork Guard Station, ca 7 air mi E of McCall; ca 16 air mi ESE of New Meadows.
Sedge bog with Carex buxbaumii. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Grass Mountains Area: Grass Mountain Lakes Trail and lower east-facing slopes, ca 14.5 air mi NNE of New Meadows; ca 18.5 air mi NNW of McCall.
On old logging roadbed. Phenology: flowering & fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Monumental Creek Trail to Roosevelt Lake, ca 15.5 air mi E of Yellow Pine; ca 13.5 air mi SE of Big Creek.
Lakeside; lake surrounded by moose sign. Phenology: flowering & fruiting.
with Denise L. Fairbanks

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Monumental Creek Trail to Roosevelt Lake, ca 15.5 air mi E of Yellow Pine; ca 13.5 air mi SE of Big Creek.
Lakeside; lake surrounded by moose sign. Phenology: fruiting.
with Denise L. Fairbanks

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Hells Canyon Natural Recreation Area: Black Lake, ca 9.5 air mi NE of Cuprum; ca 20 air mi NW of New Meadows.
Subalpine lake and shore; Abies lasiocarpa overstory. Phenology: fruiting.

U.S.A., Colorado, Routt County: [location and coordinates withheld]
Banks of creek.

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: Little Sandstone Campground and along Little Sandstone Creek, ca 21 air mi WSW of Encampment.
Drainage channels and wet meadows along stream. Phenology: fruiting.
with Michelle Nelson
Accession: RM 572591, Barcode: RM0137558

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Ranges: Sierra Madre: ca 14 air mi SW of Encampment, ca 29.5 air mi E of Dixon in the Harrison Creek drainage.
Springy, marshy slope. Phenology: flowering & fruiting.
with William Blunt
Accession: RM 329373, Barcode: RM0137552

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 9 mi NNW of Blackhall Mountain.
Streamside. Phenology: flowering & fruiting.
with David Culp
Accession: RM 572588, Barcode: RM0137556

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: Singer Peak.
Streamside. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Range: Sierra Madre: ca 3 mi SE of Quartzite Peak.
Aspen forest along creeksides.
with Lee Huston

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: Raggeds Wilderness: ca 5 air mi NW of Kebler Pass.
Aspen woods, serviceberry, elderberry, snowberry. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4.5 air mi W of Kebler Pass.
Engelmann spruce/subalpine fir forest; aspen forest; and open meadows; gooseberry, snowberry, elderberry. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 8 air mi NW of Kebler Pass.
ASpen forest around man-made pond; Symphoricarpos and Amelanchier. Phenology: flowering.
Accession: 775047

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Middle Fork Long Creek: ca 14.5 air mi NW of Dubois; E of the road, and W of the creek, before the road crosses the creek.
Wet meadow. Plot 94038 NE, SW, NW Phenology: flowering & fruiting.
Annotations:
1. Carex lenticularis Michx. var. pallida (Boott) Dorn
Annotated by Stuart Markow.
with Will Conley

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: at bridge over Fall Creek and downstream along west side of creek.
Riparian with Populus angustifolia and Salix exigua. Phenology: fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: San Miguel River Drainage: Little Cone by Hughes Ditch, ca 0.5 mi S of Forest Road 618.
Moist hillside with spruce, fir, and aspen. Phenology: fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Woods Lake.
Lake shore, upstream beaver ponds, and creek; riparian area with spruce, fir, and serviceberry. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Teton Range East Slope: Rendezvous Mountain, just below Horns Hole, ca 1.5 air mi NW of Teton Village; ca 8 air mi NW of Jackson.
Streambank in coniferous forest dominated by Abies lasiocarpa, Picea engelmannii, Streptopus amplexifolius and Glyceria elata.
with Charmaine Refsdal and Jim Ozenberger

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Golden Lakes, ca 10 air mi SE of Gannett Peak.
Lake margin, riparian. Phenology: flowering.
with Aaron Wells
Accession: USFS 844610, Barcode: USFS0027451

U.S.A., Colorado, Jackson County: Never Summer Mountains: Routt National Forest: upper Jack Creek, ca 27.5 air mi SE of Walden.
T5N R76W S7 SW1/4 of SW1/4
Drainage peat fen with Salix wolfii, S planifolia, Viola canadensis, Sphagnum, Sedum rhodanthum. Phenology: flowering.
Accession: RM 801206

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch Creek, ca 3 air mi N of east end of Lower Slide Lake.
Meadows and stands of conifers. Phenology: fruiting.

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Transfer Campground Area, Forest Road 561, Chicken Creek Trail, ca 7.5 air mi NE of Mancos.
Aspen woodland and meadow, east-facing canyon slopes, and riparian area along creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Near Battle Lake.
41.1536° N, 107.0068° W; NAD 83, uncertainty 0.5 mi., Digital Map
Common along stream banks. [ ] field book Phenology: fruiting.

U.S.A., Wyoming, Teton County: West Slope Teton Mountains: along Teton Creek [in Teton Canyon].
43.7574° N, 110.9572° W; NAD 83, uncertainty 2 mi., Digital Map
Gravelly stream bed. [ ] field book Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West slope of Wind River Range: vicinity of Horseshoe Lake, NE of Pinedale.
42.9266° N, 109.5823° W; NAD 83, uncertainty 1 mi., Digital Map
Moist lake shore. Phenology: flowering & fruiting.
with B. F. Miller

U.S.A., Wyoming, Fremont County: Wind River Range: SW of Lander, Louis Lake.
42.5914° N, 108.8517° W; NAD 83, uncertainty 0.75 mi., Digital Map
Moist sandy banks at the outlet. Phenology: fruiting.
Annotations:
Annotated by Lisa A. Standley in 1981.
1.
Annotated by Frederick J. Hermann in 1981.
with Marjorie W. Porter

U.S.A., Wyoming, Carbon County: Northern end of the Sierra Madre: along Jack Creek, 26 mi SW of Saratoga.
41.2754° N, 107.1135° W; NAD 83, uncertainty 2 mi., Digital Map
Wet banks. Phenology: flowering.
with Marjorie W. Porter

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Medio Trail 155 adjacent to Rio Medio, 6 air mi due W of Truchas Peak; NW along trail 0.2 air mi.
Riparian corridor through spruce of lower canyon slopes; banks of river or standing water. Phenology: flowering & fruiting.
Annotations:
2. Carex kelloggii W. Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017.

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio en Medio Trail 163, 4.5 air mi NE of Tesuque. N35.818 W105.871 at Trail 179 junction W 0.8 air mi on trail to N35.820 W105.885.
Trailside in canyon bottom with riparian, spruce/fir, and some pockets of open meadow; canyon slopes of ponderosa pine. Phenology: fruiting.
2. Carex kelloggii W. Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017.

U.S.A., Wyoming, Albany County: Centennial Valley.
Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Grand Encampment Creek.
Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Battle Lake.
*Hybrid? Phenology: fruiting.

U.S.A., Wyoming, Albany County: Centennial ["Middle Fork Little Laramie River"].
Wet stony river banks. *Field book Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre Range, Huston Park Wilderness Area, near head of North Fork of Encampment River, ca 12.5 air miles southwest of Encampment.S6 /4 of /4.
T13N R85W S6
Borders of lake margin, with Carex aquatilis, Eleocharis quinqueflora. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: near Horseshoe Lake, 22 mi E of Pinedale.
Phenology: fruiting.

U.S.A., Wyoming, Teton County: Jackson Hole: along Jenny Lake.
43.7675° N, 110.7168° W; NAD 83, uncertainty 0.5 mi., Digital Map
Stony margin of lake. Phenology: flowering & fruiting.
with Lois B. Payson

U.S.A., Wyoming, Teton County: Jacksons Hole: Leighs Lake.
Border of lake. Phenology: fruiting.
with E. N. Wilcox

U.S.A., Wyoming, Park County: Absaroka Mountains: Yellowstone National Park: North Fork Shoshone River Drainage: along Old Sylvan Pass Road, ca 1.5 mi E of pass.

U.S.A., Wyoming, Teton County: Yellowstone National Park: Craig Pass, Isa Lake.
Rocky bank of lake in Engelmann spruce zone. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow National Forest: Sandstone Ranger Station.
Common in swampy park with clay soil on gentle west exposure. Phenology: flowering & fruiting.
Accession: USFS 401437, Barcode: USFS0066788

U.S.A., Wyoming, Teton County: Grand Teton National Park: Lupine Meadows, near Jenny Lake outlet.
with Virginia Bailey

U.S.A., Wyoming, Teton County: Grand Teton National Park: south side of Jenny Lake.
Phenology: flowering.
with Virginia Bailey

U.S.A., Wyoming, Teton County: Grand Teton National Park: String Lake, east shore ca 100 yards above bridge across outlet.
Edge of shore. Phenology: fruiting.
Accession: 710345, Barcode: RM0137548

U.S.A., Wyoming, Teton County: Grand Teton National Park: Leigh Lake, west shore northwest of Boulder Island. /2 /4S11.
In shallow water near shore, with Carex spp. Phenology: fruiting.
Accession: 710300, Barcode: RM0137549

U.S.A., Wyoming, Carbon County: Sierra Madre Range: Haskins Creek Campground, on the Encampment-Slater Road.
Wet ditch. Phenology: flowering.
V. June Wetherell, 92. 7/2/1959.

U.S.A., Wyoming, Carbon County: Bridger Peak.
Wet creek banks. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Jackson Hole: ["Double Diamond Ranch"]*.
Wet wild meadow. Phenology: fruiting.

U.S.A., Wyoming, Teton County:
Stream bank with Salix, Spiraea. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Turquoise Lake.
Frequent along waters edge with Veronica, Marchantia. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre: South Fork Miner Creek, ca 8.5 air mi WSW of Encampment.
T13N R84W S17
Marsh. Local. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: French Creek Campground.
Granite soil stream bank with aspen and willow, flat west exposure. Phenology: fruiting.
Accession: USFS 401436, Barcode: USFS0066789

U.S.A., Wyoming, Carbon County: Medicine Bow National Forest: Battle Creek: Rambler Guard Station.
Medium moist meadow with granite soil, gentle west exposure. Phenology: fruiting.
with F. J. Hermann

U.S.A., Wyoming, Teton County: Grand Teton National Park: east shore String Lake.
Wet shore. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Range: Wind River Peak, near head of North Fork of Popo Agie Creek
Phenology: flowering.
Annotated by Lisa A. Standley in 1981.
1.
Annotated by C. L. Porter in 1981.
William M. Johnson, s.n.. 7/24/1959.

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: rim S of California Park between Quaker Mountain and Anthracite Ridge on Forest Road 150, ca 16 air mi NNW of Hayden.
Around ponds and marshy areas. Phenology: flowering & fruiting.
1. Carex lenticularis Michx. var. pallida (Boott) Dorn
Annotated by Stuart Markow.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: at the junction of Bedrock and Tennessee creeks, along Beeler Gulch and vicinity, ca 35.5 air mi NNW of Steamboat Springs.
Along the stream. Phenology: fruiting.
1. Carex lenticularis Michx. var. pallida (Boott) Dorn
Annotated by Stuart Markow.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: Hinman Lake and vicinity to Hinman Creek, ca 1.5 air mi N of the Elk River, ca 6.5 air mi NE of Clark; ca 20 air mi N of Steamboat Springs.
Meadows and open areas around the lake. Phenology: fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Middle Fork Little Snake River just N of Crane Park, ca 6.5 air mi NNE of Columbine; ca 32 air mi N of Steamboat Springs.
Gravel bars. Phenology: fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: along South Fork Slater Creek, ca 1 1/4-1 3/4 air mi N of Lost Park, ca 22-22.5 air mi N of Hayden.
Stream bank and adjacent open slopes. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: mouth of Waterfalls Canyon, ca 12 air mi NW of Moran; ca 17.5 air mi N of Moose.
Riparian vegetation with Alnus sp., Salix spp., and Picea sp. Phenology: flowering & fruiting.
Annotated by David Scott.
with Nancy Bockino

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Bearpaw Bay, ca 11.5 air mi W of Moran; ca 12 air mi N of Moose.
Pond with Nuphar polysepala and Carex spp. dominated, temporarily flooded, wetland. Phenology: fruiting.
Annotated by David Scott.
with Amanda Richardson

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Arizona Creek, ca 13 air mi NNW of Moran; ca 24 air mi NNE of Moose.
Riparian area dominated by Picea engelmannii, Alnus sp., Salix spp. with seasonal horseshoe bend ponds and gravel bars. Phenology: fruiting.
Annotated by David Scott.
with Tacheeni Scott

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: in Webb Canyon, ca 17.5 air mi WNW of Moran; ca 21.5 air mi NNW of Moose.
Salix spp. bottomland and streambanks. Phenology: flowering & fruiting.
with Klara Varga

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: in Webb Canyon, ca 17 air mi WNW of Moran; ca 21.5 air mi NNW of Moose.
Picea engelmannii and Salix spp. stream bottomland. Phenology: flowering & fruiting.
with Klara Varga

U.S.A., Colorado, [Routt] County: Steamboat Springs, near Bear Creek.
Dense clump near edge of creek. [7200 - 7800 ft] [Additional information in brackets; best estimati Phenology: fruiting.

U.S.A., Colorado, Ouray County: Red Mountain.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: ca 9.5 air mi E of Moran Juction, along "Rosie's Ridge" (Forest Road 30060).
Open sage mixed with lodgepole pine and aspen.

U.S.A., Colorado, Routt County: Steamboat Springs: near Bear Creek.
Near edge of creek. Phenology: fruiting.

U.S.A., New Mexico, Santa Fe County: Santa Fe Lake.
Annotated by Lisa A. Standley in 1981.
1.
Annotated by Aven Nelson in 1981.

U.S.A., Colorado, Montrose County: Uncompaghre National Forest: head of Little Red Canyon.
Fairly abundant in wet meadow on 2% south-facing slope in deep loam. Phenology: fruiting.
with C. W. Doran and V. L. Bunderson
Accession: USFS 431397

U.S.A., Colorado, Gunnison County: Gunnison National Forest: Mesa Creek: above corrals.
Stream bank in wet meadow. Phenology: fruiting.
Annotated by Frederick J. Hermann in 1968.
Accession: USFS 431406

U.S.A., Colorado, Delta County: Gunnison National Forest: Crystal Creek: 2 mi above national forest boundary.
In aspen forest on wet stream bank. Phenology: fruiting.
Annotated by Frederick J. Hermann.
Accession: USFS 431408

U.S.A., Colorado, Delta County: Gunnison National Forest: Crystal Creek: 2 mi above national forest boundary.
In aspen forest on wet stream bank. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Gunnison National Forest: 10 mi N of Crested Butte.
Spruce forest. Phenology: fruiting.
Annotated by Frederick J. Hermann in 1968.
William M. Johnson, 699. 12//1967.

Carex lenticularis var. pallida ()
U.S.A., Colorado, Gunnison County: Gunnison National Forest: 10 mi N of Crested Butte.
Spruce forest. Phenology: fruiting.
William M. Johnson, 699. //.

U.S.A., Idaho, Madison County: Targhee National Forest: Big Hole Mountains: branch of Hawley Gulch between Buckskin Morgan and Windy Ridges, ca 16.5 air mi SE of Rexburg.
T4N R41E S25
Moist to wet meadow along small stream.
with Michelle Nelson

U.S.A., Idaho, Fremont County: Targhee National Forest: Henrys Lake Mountains: road above and N of Tygee Creek, ca 7 air mi SW of West Yellowstone, Montana.
T15N R44E S10
Plants in a seepage area dominated by Salix and Carex.

U.S.A., Idaho, Bonneville County: Targhee National Forest: West Slope Snake River Range: road leading from Pine Creek Pass to Fourth of July Peak, ca 6 air mi SW of Victor.
T3N R44E S24; also S25 and S36
Open coniferous forest dominated by Pseudotsuga and Pinus contorta, and open slopes dominated by Artemisia, Symphoricarpos, and Purshia.

U.S.A., Idaho, Teton County: Targhee National Forest: East Slope Big Hole Mountains: edge of Packsaddle Lake, ca 9.5 air mi SW of Tetonia.
T5N R43E S11; also S12
Lakeshore and shrubby slopes.

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.
Largely riparian, alternating with coniferous forest dominated by Pinus contorta and Picea engelmannii.

U.S.A., Wyoming, Lincoln County: Targhee National Forest: West Slope Snake River Range: S of Lake Basin, ca 6.5 air mi NE of Alpine Junction.
Open slope dominated by forbes and grasses, some riparian. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: East Slope Snake River Range: Divide Trail, S of Mosquito Creek Road.
Roadside and adjacent coniferous forest, dominated by Pinus contorta, Abies lasiocarpa, and Picea engelmannii, with some riparian. Phenology: flowering & fruiting.

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Big Springs, ca 8 air mi SE of Henrys Lake, ca 4 air mi E of North Fork Summer Home Area.
T14N R44E S28; also S33
Coniferous forest adjacent to springs, dominated by Pinus contorta and Pseudotsuga menziesii.

U.S.A., Idaho, Fremont County: Targhee National Forest: Yellowstone Plateau: area around intersection of Fish Creek Road and road to Snow Creek Butte, ca 16 air mi NE of Ashton.
T10N R45E S17
Roadside adjacent to coniferous forest, dominated by Bromus and other weeds.

U.S.A., Idaho, Fremont County: Targhee National Forest: Yellowstone Plateau: area around intersection of Fish Creek Road and road to Snow Creek Butte, ca 16 air mi NE of Ashton.
Plants growing next to spring, dominated by Mimulus, Carex, and grasses.

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.
Swampy, sparsely forested area, dominated by Carex, grasses, and forbs, with scattered Pinus contorta and Salix.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: Hell Canyon off Green Ridge, ca 1 air mi E of Savery Creek, ca 41 air mi S of Rawlins; ca 20 air mi NE of Baggs; ca 3.5 air mi SW of Tullis.
Willow-alder thickets and stream margins in the canyon bottom. Phenology: fruiting.

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 & fruiting.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: 3 air mi S of Corporation Guard Station on South Fork Umatilla River Trail.
20 ft from river along trail in woods opening with shrub cover; soil organic; slope 0-5; aspect ravine. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre: Beaver Creek, ca 6 air mi SW of Encampment.
T14N R84W S19
Wet creek side. Local. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre: North Fork Encampment River, ca 12 air mi WSW of Encampment.
In water at stream edge. Abundant. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre: NW of Battle, ca 11.5 air mi WSW of Encampment.
In shallow slow-running water. Common. Phenology: fruiting.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: along Forest Road 54 and Pearson Creek, ca 9 mi SSE of Pilot Rock.
Directly along stream; Alnus, grass, and Equisetum present; soil organic; slope 0-5; aspect ravine. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Nork Fork Chewelah Creek Drainage: Hidden Meadows, ca 18 air mi ESE of Colville along Forest Road 270.
Carex meadow; creekside; hemlock/cedar forest. Phenology: flowering & fruiting.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Kettle River Campground, ca 0.5 air mi E of Boyds on the west bank of Kettle River.
Open ponderosa pine/pinegrass, mixed forest edge, riverbank, seasonally flooded inlets, and rock outcrops. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Columbia River bank ca 3 air mi SW of Northport; north end of Philips Island.
Sandy soil and riverbank cobble. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Snag Cove on west bank of Columbia River, ca 9 air mi N of Kettle Falls.
Riverbank, cobble beach, draw-down mud, Carex meadow, and forest edge. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: north shore of Columbia River at China Bend, ca 9 air mi SW of Northport; east bank of mouth of Flat Creek and 1 mi north along river bank.
Riverbank above and below floodline; sand, cobble patches, ponderosa pine. Phenology: flowering & fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Bull Prairie off Forest Road 1010 and west edge of North Fork John Day Wilderness Area.
Mixed conifer along creek; this area burned within past decade; soil deep, ruddy, ashy to organic along creek; slope 5-10; aspect northeast. Phenology: fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Smackout Swamp, ca 7 air mi NW of Ione; ca 1 air mi NW of Smackout Pass.
Creekside. 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.
Lake shore. Phenology: flowering & fruiting.

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

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Sherlock Peak, ca 5 air mi W of Metaline Falls.
Trail with bordering seeps and meadows. Phenology: flowering & fruiting.

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: Jubilee Lake.
Within 2 feet of the lakeshore with Juncus, Sanguisorbia, Salix and Alnus. Phenology: fruiting.

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: Jubilee Lake.
Within 2 feet of the lakeshore with Juncus, Sanguisorbia, Salix and Alnus. Phenology: flowering & fruiting.

U.S.A., Washington, Walla Walla County: Umatilla National Forest and Vicinity: Cold Springs ca 1/2 air mi from Table Rock Lookout, ca 16 air mi E from Walla Walla.
Wet seep along road; soil fine, deep, light brown; slope 5-10; aspect easterly. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: upper Pilot Creek, ca 2.5-3.5 air mi SW of Pilot Peak, ca 51.5 air mi NW of Cody.
Springs and seeps. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Dundee Meadows below Bonneville Pass and DuNoir Butte, ca 23 air mi NW of Dubois.
Meadow.
with Neil Snow

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along the Middle Fork Powder River, ca 17 air mi SE of Big Trails, ca 28 air mi SE of Tensleep.
Along the river. Phenology: fruiting.

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 & fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Case Ridge on Forest Road 3972.060, ca 2 air mi SE of Dale.
Ponderosa pine and Douglas fir, logged, roadside, stream, slope, and crest. Phenology: flowering & fruiting.
Annotated by Heather Bradtke.
with Heather Bradtke

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: at McCalpine Meadow along trail between Boulder Butte and Dupratt Spring, ca 28 mi S and 15 mi E of Ukiah.
Surrounding meadow complex. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: from Moon Meadows along Packsaddle Trail, near Forest Road 5225, ca 8 mi N and 6 mi W of Granite.
Meadow; slope 0-10; aspect easterly. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: from Forks Guard Station and Forest Road 5225 along Forks Trail, ca 11 mi N and 9 mi W of Granite.
Nearby sunny creek; slope 5-20; aspect north. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Granite Creek near mouth of Lick Creek, ca 2 mi N and 5 mi W of Granite.
Weedy creek bank; slope 0. Phenology: fruiting.

U.S.A., Wyoming, Sheridan County: [location and coordinates withheld]
Gravelly bench along creek, willow thickets; bench. Phenology: fruiting.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Dry Swale Creek near Heck and Gone, ca 19 mi N and 3 mi E of Monument.
Sunny riparian area with Taraxacum present; collected within 3 feet of water on creek, on a 1 mile transect. Phenology: fruiting.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: near Nine Top Road on Mahogany Flat, ca 12 mi N of Monument.
Riparian area partially shaded by Douglas fir and ponderosa pine with Salix, Philadelphus, Physocarpus and Carex in organic soil; slope 0-20; aspect ravine. Phenology: fruiting.

U.S.A., Wyoming, Natrona County: Big Horn Mountains: ca 20.5 air mi N of Arminto.
Limestone outcrop. Phenology: fruiting.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Forest Road 2128 and Johnson Creek, ca 12 mi N and 8 mi E of Spray.
Wet open meadow with little shade and organic to fine, deep soil; slope 0; aspect none. Phenology: fruiting.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Forest Road 2120 and 20, ca 21 mi S and 4 mi E of Heppner.
Under Douglas fir and grand fir overstory in a shady creek with organic soil, slope 0-5; aspect none. Phenology: fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: North Fork Crandall Creek trail, 17-20 trail mi WNW of Crandall Ranger Station.
Along trail through coniferous 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.
In an open fen with scattered lodgepole pine surrounded by grand fir in organic soil; slope 0; aspect none. 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: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Forest Road 10 along Desolation Creek, ca 1 mi NE of Dale.
River and surrounding ponderosa pine forest in fine, deep, chocolate brown soil; slope 0-5; aspect riparian. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Howards Meadow and East Fork Meadow Brook Creek, ca 2 mi S of Dale.
Meadow and wetland along creek in organic soil; slope 0; aspect none. Phenology: fruiting.

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: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Macs Creek at confluence with Christina Lake, ca 5 air mi NE of east shore of Boulder Lake, ca 16 air mi E of Pinedale.
Wet meadow bordering Macs Creek at confluence with lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: south shore of Boulder Lake, 10 air mi E of Pinedale.
Gravelly-sandy beach in sheltered cove of lake. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: south and east shore of Little Half Moon Lake, 8 air mi ENE of Pinedale.
Wet, marshy bank of lake on south shore interspersed with willow thickets. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north shore of Half Moon Lake, ca 8 air mi NE of Pinedale.
Damp, muddy shore of lake in small inlet. Phenology: flowering & fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Vinegar Hill to Psyche Butte off Forest Road 2010; ca 7 mi E and 7 mi S of Granite.
In a spring in organic soil; slope 10-20; aspect north. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north shore of New Fork Lakes, ca 17 air mi N of Pinedale.
Rocky/sandy beach. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Slough adjacent to New Fork River below spillway at west end of Lower New Fork Lake, ca 16 air mi NNW of Pinedale.
Moist, rocky bank of slough. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: southeast shore of Fremont Lake, ca 3 air mi NE of Pinedale.
Shady lodgepole pine woods bordering narrow, rocky, sandy beach. Phenology: flowering & fruiting.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Kelly Prairie on Forest Road 53, ca 2 mi N and 17 mi W of Ukiah.
Prairie with organic to fine, deep, moist soil; slope 0; aspect none. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: ca 1 mi N of Scab Creek Campground, 16 air mi E of Pinedale.
Wet, shady banks of Scramble-up Creek. Soil wet, loamy. Canopy of aspen, willow. Phenology: fruiting.

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: near Forest Road 64, ca 5 mi N and 24 mi E of Milton-Freewater.
Spruce, grand fir, and lodgepole pine overstory near a stream in fine, deep soil; slope 0-10; aspect south and southwest. Phenology: flowering & fruiting.

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Mt. Misery Trail, ca 22 mi W of Anatone.
In a spring. Phenology: fruiting.

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Horse Ridge on Mt. Misery Trail, ca 1 mi N and 23 mi W of Anatone.
In a sunny spring. Phenology: fruiting.

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Tumalum Creek, ca 3/4 mi W of Rose Springs, ca 3 mi S and 22 mi E of Dayton.
Headwaters of creek, spruce dominated overstory with Linnaea and Tiarella understory. Phenology: fruiting.

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Colony Creek, ca 6 mi S and 17 mi E of Dayton.
Brown powdery soil; aspect northwest. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: Boulder Creek, 0.5 air mi NW of Boulder.
Streamside, marshy areas, and beneath Populus angustifolia. Phenology: flowering & fruiting.
with Tom Cramer

U.S.A., Wyoming, Sublette County: Green River Basin: Scab Creek and lower Toboggan Lakes, ca 11 air mi NE of Boulder.
Streamside and lakes, Douglas fir and lodgepole pine forests, and open slopes. Phenology: fruiting.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along East Rosebud Creek, ca 3/4 air mi NNE of East Rosebud Lake, ca 19 air mi W of Red Lodge.
Around old beaver ponds and drainage. Phenology: flowering & fruiting.
with Emily Elliott, Brian Elliott

U.S.A., Montana, Carbon County: Water Birch Fishing Access on Rock Creek, ca 0.5 mi either way of center of access area.
Stream bottom and adjacent parking lot. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: North Fork area, just NW of North Fork Campground, running NW along Forest Road 101 (Sand Lake Road), ca 1 air mi SE of Clark Park, ca 6 air mi NW of Centennial.
Fen, dominated by Sphagnum and Viola. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Platte River Wilderness: Douglas Creek Trail, ca 39 air mi SE of Saratoga; ca 8 air mi W of Foxpark.
Sunny creek bank, on edge of meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Medicine Bow National Forest: vicinity of Long Lake, ca 10.5 air mi SW of Arlington interchange at I-80.
Lake shore and adjacent meadow. Phenology: fruiting.
Annotated by Laura E. Lukas.
with Jack S. Hartman

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Medicine Bow National Forest: west end of Browns Peak.
Boulder slope. Phenology: flowering & fruiting.
with Jack S. Hartman

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: vicinity of Pass Creek, S of intersection of Forest Road 261 (Cedar Pass Road) and Forest Road 134, ca 18 air mi E of Saratoga; ca 15 air mi SW of Arlington.
Along creek in open conifer forest with many willows and alders. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: just S of I-80, Wagonhound Road and Bear Creek, ca 3.5 air mi NW of exit 267 (Wagonhound) and ca 4 air mi SE of Elk Mountain (town).
Stream banks in sagebrush hills. Phenology: flowering & fruiting.

U.S.A., Montana, Sweet Grass County: Absaroka Mountains: Independence: head of Boulder River.
sandy, moist meadow. Phenology: flowering & fruiting.
with C. V. Muhlick

U.S.A., Montana, Park County: Boulder River Canyon: 1 mi W of Four Mile Ranger Station.
Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Boulder River Canyon: 1 mi W of Four Mile Ranger Station.
Phenology: flowering & fruiting.
C. Leo Hitchcock, s.n.. 7/12/1947.

U.S.A., Montana, Ravalli County: Esplin Lake, Sheephead Creek drainage.
Wet meadow. Extensive stands. Phenology: flowering & fruiting.
Klaus H. Lackschewitz, 2562. 9/6/1970.
with Eugene Stuart

U.S.A., Montana, Ravalli County: Sheafman Meadows.
Wet habitat along creek banks. Phenology: flowering & fruiting.
Klaus H. Lackschewitz, 2390. 8/19/1970.
with Eugene Stuart

U.S.A., Montana, Ravalli County: Chaffin Creek Lake Basin: Hart Lake.
Shore. Phenology: flowering & fruiting.
Klaus H. Lackschewitz, 2022. 8/21/1969.

U.S.A., Montana, Ravalli County: Bitterroot National Forest: north side of Big Creek Lake.
Slope 20% south; Carex, Senecio, Spirea, Alder, Pine cross; loamy sand soil. Phenology: flowering & fruiting.
Annotated by Frederick J. Hermann on 3/6/1961.

U.S.A., Montana, Flathead County: Glacier National Park: 8 mi up Ole Creek.
Marshes about pond. Phenology: flowering & fruiting.
with Ruth Maguire, C. B. Maguire

U.S.A., Montana, Glacier County: Midvale.
Bogs. Phenology: flowering & fruiting.

U.S.A., Montana, Flathead County: Glacier National Park: Upper Park Creek: Lake Isabel.
lake edge. Phenology: flowering & fruiting.
with Ruth Maguire, C. B. Maguire

U.S.A., Montana, Glacier County: Glacier National Park: Grinnell Lake.
In marshy area at lake inlet. Phenology: flowering & fruiting.

U.S.A., Montana, Missoula County: Swan Range: by Sapphire Lakes, above Holland Lake.
In moist ground. In clumps. Phenology: flowering & fruiting.
George B. Rossbach, 13. 8/7/1936.
with R. P. Rossbach

U.S.A., Montana, Flathead County: Flathead National Forest: Salish Mountains: Martin Creek watershed, 1.1 mi NNW of Keith Mountain, 19 mi WNW of Whitefish.
Slope 10% southwest; glacial till; abandoned logging road; associated with Deschampsia elongata. Densely tufted; spreading aerial crown 100cm across; scarce. Phenology: flowering & fruiting.

U.S.A., Montana, Missoula County: Lolo National Forest: Jocko Mountains, 0.8 mi ENE of Sheep Mountain, 11 mi ENE of Missoula.
Cirque-like depression; sphagnum-Eriophorum bog with Eriophorum chamissonis. Phenology: flowering & fruiting.

U.S.A., Montana, Sweet Grass County: Absaroka Range: Gallatin National Forest: East Fork Boulder River valley, ca 41 air mi SSW of Big Timber; from the Box Canyon Trailhead over the Lake Plateau to the Upsidedown Creek Trailhead on Forest Road 6639.
Saturated mossy area in Pinus contota and Picea shaded forest. Phenology: flowering & fruiting.
with Brian Elliott
Accession: RM 869267, Barcode: USFS0063270

U.S.A., Montana, Sweet Grass County: Absaroka Range: Gallatin National Forest: East Fork Boulder River valley, ca 41 air mi SSW of Big Timber; from the Box Canyon Trailhead over the Lake Plateau to the Upsidedown Creek Trailhead on Forest Road 6639.
Rocky, sunny openings. Phenology: flowering & fruiting.
with Brian Elliott
Accession: RM 869268, Barcode: USFS0063271

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, near snow-gauge station on Picket Pin Creek, ca 28 air mi S of Big Timber.
Stream bank and saturated area around pond. Phenology: flowering & fruiting.
Accession: RM 864749, Barcode: USFS0045379

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, near snow-gauge station on Picket Pin Creek, ca 28 air mi S of Big Timber.
Stream bank and saturated area around pond. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: along West Boulder River from Second Creek to Falls Creek, ca 31.5-33 air mi SW of Big Timber.
Recently burned Pinus contorta with forb understory in alluvial bottom. Phenology: fruiting.
with Brian Elliott

U.S.A., Montana, Park County: Beartooth Mountains: Custer National Forest: Forest Road 3219, near (NW) Daisy Pass to upper Stillwater River, ca 3-5.5 air mi NW of Cooke City.
Riparian areas. Phenology: fruiting.

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: Little Belt Mountains: Forest Road 204 where it crosses Rocking Chair Creek.
Elev. 2065 m.
Riparian zone along creek, scattered Pinus contorta; 5-10% slope; rocky granite. Phenology: flowering.

U.S.A., Idaho, Fremont County: Yellowstone Plateau: Yellowstone National Park: Robinson Lake, ca 2 mi NW of Bechler Ranger Station.
Wet soil along lakeshore with Carex lasiocarpa, Eleocharis palustris, and Carex utriculata. Phenology: fruiting.

U.S.A., Idaho, Fremont County: Island Park Plateau: Targhee National Forest: along the east side of Moose Creek, ca 1.5 mi SW of Big Springs, ca 16 mi SW of West Yellowstone, Montana.
Wet meadow with Carex utriculata, Potentilla palustris, and Salix geyeriana. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Yellowstone Plateau: Yellowstone National Park: along Spring Creek just above Fern Cascades, ca 1 mi S of the Old Faithful complex.
Open bog and seepage with Triglochin maritimum, Deschampsia cespitosa, and Triglochin palustris. Phenology: fruiting.

U.S.A., Colorado, Mesa County: White River National Forest: along West Divide Creek drainage and uplands, ca 16-20 air mi SSE of Silt.
Main stream channel through spruce-cottonwood forest and openings. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 963. 6/3/2010.

U.S.A., Colorado, Pitkin County: White River National Forest: Coal Creek and adjacent road (Forest Road 307), ca 2 air mi SE of Coal Basin, ca 14 air mi SSW of Carbondale.
Spring-fed wet meadow. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 2231. 7/1/2010.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Twentymile Creek Trail, ca 16 air mi NNE of McCall; ca 18 air mi NE of New Meadows.
Mixed conifer forest, partially burned 6 years previous. Phenology: flowering & fruiting.
with Phillip G. Lawrence

U.S.A., Colorado, Gunnison County: Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Silver Creek Trail from Lead King Road (Forest Rorad 315), ca 4 3/4 air mi NE of Marble.
Subalpine meadow. Phenology: flowering & fruiting.

U.S.A., Colorado, Pitkin County: White River National Forest: hills adjacent to Forest Road 800, ca 0.5 air mi N of confluence of West Divide and Little Beaver creeks and ca 14 air mi WSW of Carbondale.
Riparian corridor lined with willows through aspen meadow. Phenology: flowering & fruiting.
Michael K. Kirkpatrick, 6812. 6/28/2011.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along East Rosebud Creek, ca 3/4 air mi NNE of East Rosebud Lake, ca 19 air mi W of Red Lodge.
Around old beaver ponds and drainage. Phenology: flowering & fruiting.
with Emily Elliott, Brian Elliott
Accession: USFS (unaccessioned), Barcode: USFS0048282

U.S.A., Montana, Park County: Beartooth Mountains: Custer National Forest: Forest Road 3219, near (NW) Daisy Pass to upper Stillwater River, ca 3-5.5 air mi NW of Cooke City.
Riparian areas. Phenology: fruiting.
Accession: (unaccessioned), Barcode: USFS0048074

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Forest Road 2140, near snow-gauge station on Picket Pin Creek, ca 28 air mi S of Big Timber.
Stream bank and saturated area around pond. Phenology: flowering & fruiting.
Accession: (unaccessioned), Barcode: USFS0047371

U.S.A., Colorado, Gunnison County: Grand Mesa: east side: Gunnison National Forest: Jones Park and Clear Fork Trail from junction with Baldy Creek, ca 8.5 air mi NE of Paonia.
Riparian area in aspen. Phenology: flowering.
1. Carex lenticularis Michx. var. pallida (Boott) Dorn.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Uncompahgre National Forest: 7N Mesa, ca 4 road mi S of Divide Road on 7N or Forest Road 505, ca 25 air mi ESE of Montrose.
Pond margins in aspen. Phenology: flowering & fruiting.
1. Carex lenticularis Michx. var. pallida (Boott) Dorn.

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Flaming Gorge National Recreation Area: ca 1 air mi W of Flaming Gorge Dam; Cart Creek drainage into Flaming Gorge.
T2N R22E S16 South1/2
Willows and alders in riparian lowlands. Phenology: fruiting.
with Kelly Altenhofen and Lorie Talbott

U.S.A, Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: unnamed lake 6770 between Knapp and Asher creeks, 14.7 air mi NW of Stanley.
Dominant population in hydric soil within a wetland area, no slope, granodiorite geology. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Silver Creek Trail from Lead King Road (Forest Rorad 315), ca 4 3/4 air mi NE of Marble.
Subalpine meadow. Phenology: flowering & fruiting.
Accession: USFS (unaccessioned), Barcode: USFS0060865

U.S.A., Colorado, Gunnison County: Gunnison National Forest: S of McClure Pass, Raggeds Trail 820, ca 23 air mi NW of Paonia.
Riparian area in aspen. Phenology: flowering & fruiting.
1. Carex lenticularis Michx. var. pallida (Boott) Dorn.

U.S.A., Colorado, Gunnison County: Gunnison Basin: BLM Lands E of Paonia Reservoir off of County Road 2, ca 44 air mi NE of Delta.
Riparian area in mixed mountain shrub/oak community. Phenology: flowering & fruiting.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Dry Creek Trail (Forest Trail 114), along trail and adjoining area, ca 18.5 air mi SW of Montrose.
Riparian area in spruce/fir. Phenology: flowering & fruiting.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: W of Pool Creek on Forest Road 532, 1.4 road mi N of Divide or Forest Road 402, ca 21 air mi SSW of Montrose.
Along small creek in spruce/fir. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Clearwater National Forest. Selway-Bitterroot Wilderness: Forest Trail 49 crossing of Wag Creek, ca 35 air mi WSW of Hamilton, MT.
Rock and sand riverbank. Phenology: flowering & fruiting.

U.S.A., Montana, Ravalli County: Bitterroot National Forest: Bailey Lake, ca 1 mi on Pack Trail 293 from Lost Horse Trail Head off Forest Road 429, ca 18 air mi WNW of Darby, MT.
Subalpine, lakeside meadow. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River, by Nineteen Mile Creek, ca 24 air mi ESE of Kooskia.
Rocky streambank. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: O'Hara Road following O'Hara Creek, ca 3 mi on Forest Road 651, ca 23 air mi ESE of Kooskia.
Eroded hillside. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 3 mi on Pack Trail 559 toward Spruce Lake, ca 16 air mi WNW of Darby, MT.
Subalpine, streamside. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Forest Trail 3 off Coolwater Road, Forest Road 317, Glover Saddle, ca 28 air mi E of Kooskia.
Meadow with spring; subalpine. Phenology: flowering & fruiting.
Annotated by B. E. Nelson in 2017.
1. Carex aurea Nutt..

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Louse Lake, ca 33 air mi E of Kooskia.
Lakeside meadows and banks, subalpine Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Clearwater National Forest: Kooskia Meadows, ca 26 air mi WNW of Hamilton, MT.
Old roadbed; mixed coniferous forest, Engelmann spruce, lodgepole pine. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Selway-Bitterroot Wilderness: Paradise Guard Station: ca 4 mi on Forest Trail 24 along White Cap Creek, ca 25 air mi WSW of Darby, MT.
Riverside grove of mixed conifers dominated by Thuja plicata. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Indian Lake, ca 13 mi on Forest Trail 430 from Lost Horse, ca 27 air mi WSW of Hamilton, MT.
Wet meadow. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Wahoo Pass: ca 12 mi on Forest Trail 430, ca 23.5 air mi WSW of Hamilton, MT.
Wet meadow. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Forest Road 319 to Big Fog Saddle, ca 13 mi until the end of road, ca 23 air mi NNE of Elk City.
Wet meadow. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Meadow Creek, Slims Campground, ca 0.5 mi on Forest Road 443 from Selway River, ca 33 air mi ESE of Stites.
Streamside. Phenology: flowering.

U.S.A., Idaho, Idaho County: Clearwater National Forest: Kooskia Meadows, ca 25 air mi W of Kooskia.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Nez Perce Trail Road, Forest Road 438, ca 18.5 air mi SW of Elk City.
Mixed coniferous forest, lodgepole pine, subalpine fir, spruce, Douglas fir. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Forest Road 223, Gedney Creek, ca 17 air mi NNE of Elk City.
Flood plain. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: ca 8 mi on Forest Road 223 from Lochsa River, ca 18 air mi NNW of Elk City.
Rocky river flood plain. Phenology: flowering.

U.S.A., Idaho, Latah County: Palouse Range: N of Forest Road 381 and Big Sand Creek.
Growing in standing water on roadside. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Johnson Gulch, near confluence of French Creek on Forest Road 250, ca 7.5 air mi NE of Pierce.
Sphagnum bog inhabited by Abies lasiocarpa and Picea engelmannii with occasional Pinus contorta; understory rich with Ledum glandulosum var. glandulosum. Phenology: fruiting.
with B. E. Nelson

U.S.A., Idaho, Clearwater County: Upper Basin: along Elk Creek and Forest Road 382, just NE of Trestle Creek and ca 6.5 mi N of Elk River.
Saturated meadow and bog surrounded by community of Abies lasiocarpa and Picea engelmannii. Phenology: fruiting.
with Joshua Miller

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Musselshell Meadow and Creek, along Forest Road 535 and Nez Perce National Historic Trail (approx. historic route; developed trail non-existent); ca 10 air mi SSE of Pierce.
Within northern portion of meadow and along creek. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Musselshell Meadow, along Forest Road 535, ca 10 air mi SSE of Pierce.
Meadows and wetland surrounding lake, and stretch of meadow N of road. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: North Fork Clearwater River at Canyon Work Center, along rocky riparian confluence of Grasshopper Creek and river, ca 3 air mi SW of Black Mountain and ca 26 air mi NNE of Pierce.
Confluence highly influenced by seasonal high-water line, as evidenced by a series of pools near the mouth of the creek. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Upper Basin: Elk Creek, Upper Basin Interpretive Trail, ca 6.5 air mi N of Elk River.
Lush sphagnum bog surrounded by Abies lasiocarpa and Picea engelmannii communities. Phenology: fruiting.
with Joshua Miller

U.S.A., Idaho, Clearwater County: Clearwater Mountains: confluence of North Fork Clearwater River and Kelly Creek, nearby Kelly Forks Work Center, ca 30 air mi NE of Pierce.
Along cobble of riparian. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: confluence of North Fork Clearwater River and Kelly Creek, nearby Kelly Forks Work Center, ca 30 air mi NE of Pierce.
Marshy wetland with large pools of standing water. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Bitterroot Mountains: North Fork Clearwater River: North Fork Headwater Trail 373, spanning ca 6-9 air mi W of Montana. Collection extent includes from Trail Head to confluence of Meadow Creek, ca 3.5-4 mi, at confluence of Meadow Creek and North Fork Clearwater River.
Lush wetland in floodplain adjacent to confluence of creek and the upper river. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Bitterroot Mountains: Fish Lake Trail 419 and 419a, ca 8-11 air mi E of Osier Lookout and ca 2 air mi N of Wapito Point, Fish Lake.
Moist Engelmann spruce-subalpine fir forests and wetlands surrounding lake; mountain hemlock occasional. Phenology: fruiting.
with Jack Ader

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Scurvy Mountain: summit, ca 7.5 air mi NNE of Lookout Peak.
Mixed seral community comprised predominantly of Abies grandis, Picea engelmannii and Abies lasiocarpa; light gaps occasional, where large communities of Pteridium aquilinum occupy, resembling elements of the grand fir mosaic. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Palouse Range: along Bull Run Creek, just S of Bull Run Creek Falls, ca 18 air mi ESE of Deary
Stream bottom and adjacent western red cedar forest. Phenology: fruiting.
with Crista L O'Conner

U.S.A., Idaho, Clearwater County: Clearwater Mountains: along North Fork Clearwater River and Forest Road 250 in Black Canyon, ca 1.5 air mi E of Flat Mountain, ca 32 air mi NE of Pierce
Roadside ditch and adjacent wet slope. Phenology: fruiting.
with Crista L O'Conner

U.S.A., Idaho, Idaho County: Clearwater Mountains: Jerry Johnson Hot Springs at Warm Springs Creek, ca 1 air mi SE of trailhead and ca 23 air mi NNE Lochsa Historical Ranger Station.
Wetlands and swales of standing water fed by outflow of thermal springs and groundwater flow. Thuja plicata common in periphery and Picea engelmannii occasional in standing water where Carex utriculata is abundant. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Clearwater Mountains: Sherman Creek drainage, along and in vicinity of Trail 203, ca 5.5 mi SW of Castle Butte.
Lush parkland with ca 45 degree slope of westerly aspect--supplied seeps and soil moisture by snow melt. Margined by forests of Abies lasiocarpa and Picea engelmannii, predominantly. Clonal groves of Populus tremuloides occasional. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Clearwater Mountains: confluence of Windy and Weitas creeks, ca 2 air mi NW of Liz Creek Cabin.
Mosaic of wetlands, meadows, and shrubs fields along bottomlands. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Bitterroot Range: Hopeful Creek along Trail 35, ca 1.5 air mi SW of Pilot Knob.
Sphagnum bog with occasional Picea engelmannii and Abies lasiocarpa. Phenology: fruiting.
with Gavin Gardner

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Lily Lake, ca 9 air mi E of Lolo Pass Visitor Center.
Marshy periphery of lake. Phenology: fruiting.
with Shawn Taylor

U.S.A., Idaho, Idaho County: Bitterroot Mountains: along Forest Road 373, ca 9 1/4 air mi SSE of Lolo Pass Visitor Center.
Southeasterly-facing slope with forb-rich, bluebunch wheatgrass communities margined by thickets of Alnus sinuata. Phenology: fruiting.
with Shawn Taylor

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Elk Meadow along upper Brushy Fork, ca 10 air mi E of Lolo Pass Visitor Center.
Meadows rich with Deschampsia cespitosa and moisture laden patches of Carex utriculata and Calamagrostis canadensis; Betula glandulosa common throughout. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West slope Wind River Range: 0.6 mi SE of Barnes Lake, ca 17 air mi NE of Boulder.
Graminoid fen; super-saturated peat; with Eleocharis quinqueflora, Carex aquatilis. Phenology: flowering.
with M. Keil

U.S.A., Wyoming, Sublette County: West slope Wind River Range: E of Green River, ca 0.4 m N of north shore of Lower Green River Lake.
Graminoid fen with low shrubs besides marl pool, saturated organic soil; with Carex simulata, Primula egaliksensis, Triglochin marittma, T. palustris, Carex scirpoidea. Phenology: flowering.

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Wasatch National Forest: ca 13 air mi SW of Robertson; 14.5 mi S on County Road 271.
Mesic meadow, clay soils. Phenology: flowering & fruiting.