Record Number Database Code Specimen ID Project Herbarium Accession Number Barcode NPS Accession NPS Catalog Family Genus 1 Specific Epithet 1 Specific Author 1 Infraspecific Rank 1 Infraspecific Epithet 1 Infraspecific Author 1 Name 1 Qualifier Name 1 Qualifier Position Hybrid Symbol Genus 2 Specific Epithet 2 Specific Author 2 Infraspecific Rank 2 Infraspecific Epithet 2 Infraspecific Author 2 Name 2 Qualifier Name 2 Qualifier Position Conservation Status Annotations Site Key Collector Collector Number Other Collectors Day Collected Month Collected Year Collected Verbatim Collection Date Country State County Locality Site Description Minimum Elevation Maximum Elevation Elevation Unit LatitudeLongitude UTM TRS Decimal Latitude Decimal Longitude Geodetic Datum Coordinate Uncertainty Coordinate Uncertainty Unit Elevation Georeferenced TRS Georeferenced Georeference Sources Georeference Remarks Georeferenced By Specimen Notes Other Notes Phenology Cultivated Images Type Specimen? TypeDetails 1 RM 101075 Chumley 1996 Cyperaceae Carex nigricans C. A. Mey. RM-14016 Timothy W. Chumley 6493 29 8 1996 U.S.A. Colorado Park 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. Moist, rocky alpine slopes. 11880 13200 ft. 39.3251° N, 106.1353° W zone 13, 402727E, 4353528N T8S R78W S29 39.3251 -106.1353 Flowering and Fruiting N N 2 RM 101288 Chumley 1996 Cyperaceae Carex nigricans C. A. Mey. RM-14019 Timothy W. Chumley 6701 Bobbi Siems 31 8 1996 U.S.A. Colorado Park 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. On wet hummocks in a rocky alpine stream, and along the shores of an alpine tarn. 12200 13200 ft. 39.1951° N, 106.1723° W zone 13, 399108E, 4338866N T10S R79W S12 39.1951 -106.1723 Fruiting N N 3 RM 102514 Rosenthal 1996 USFS 851804 USFS0036020 Cyperaceae Carex nigricans C. A. Mey. RM-14075 David Rosenthal 576 9 8 1996 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: ca 15 air mi S of Dubois. Alpine meadow and talus slopes. 10500 11000 ft. 43.334° N, 109.5857° W T39N R106W S21; also S16 43.334 -109.5857 Fruiting N USFS0036020 N 4 RM 106946 Rosenthal 1997 USFS 854674 USFS0040213 Cyperaceae Carex nigricans C. A. Mey. RM-14231 David Rosenthal 3080 Amy Keller 26 7 1997 U.S.A. Wyoming Park Wind River Range: Shoshone National Forest: from saddle W of Windy Mountain to trail leading to Moon Lake and to Simpson Lake, vicinity of Simpson Lake. Lake and adjacent shoreline with pine forest. 9730 ft. 43.4345° N, 109.745° W T40N R107W S18 SE1/4 43.4345 -109.745 Fruiting N USFS0040213 N 5 RM 107394 Rosenthal 1997 USFS 854673 USFS0040208 Cyperaceae Carex nigricans C. A. Mey. RM-14244 David Rosenthal 3519 1 8 1997 U.S.A. Wyoming Fremont Wind River Range: Shoshone National Forest: intersection of Wildcat Road and Warm Spring Creek; Old Warm Spring cattle driveway, ca 7.5 air mi SW of Dubois. Alpine meadow. 10000 10200 ft. 43.4898° N, 109.779° W T41N R108W S26 NW1/4 43.4898 -109.779 Fruiting N USFS0040208 N 6 RM 107516 Rosenthal 1997 USFS 854576 USFS0041023 Cyperaceae Carex nigricans C. A. Mey. RM-14248 David Rosenthal 3639b 6 8 1997 U.S.A. Wyoming Fremont Wind River Range: Shoshone National Forest: Continental Divide to Union Peak from intersection of unnamed creek and 4wd trail ca 0.5 mi E of Union Pass Road, ca 11 air mi SW of Dubois. Whitebark and limber pine with occasional wet meadows and springs. 10200 10400 ft. 43.4754° N, 109.8387° W T41N R108W S32 SE1/4; also SW1/4 of SW1/4 S33, T40N R108W NE1/4 and NW1/4 S4 43.4754 -109.8387 Fruiting N USFS0041023 N 7 RM 107966 Rosenthal 1997 USFS 854672 USFS0040207 Cyperaceae Carex nigricans C. A. Mey. RM-14258 David Rosenthal 4075 14 8 1997 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: Glacier Trail and adjacent from "Big Meadow" to Double Lake, ca 17 air mi S of Dubois. Spruce/fir and pine forests with meadows and rock outcrops along lakes. 9600 10300 ft. 43.2622° N, 109.5657° W T38N R106W S15 NE1/4; also E1/2 S10, SW1/4 SW1/4 S2, NE1/4 and NW1/4 S3 43.2622 -109.5657 Fruiting N USFS0040207 N 8 RM 129609 Evert 2001 RM 825382 RM0015963 Cyperaceae Carex nigricans C. A. Mey. RM-15007 Erwin F. Evert 39089 10 8 2001 U.S.A. Montana Carbon Beartooth Range: Hellroaring Plateau: Custer National Forest: along tributary of Rock Creek, ca 22 mi SW of Red Lodge. In bog/fen around ponds with Carex scopulorum, Deschampsia cespitosa, Pedicularis groenlandica. 9900 ft. T9S R18E S26 Fruiting N RM0015963 N 9 RM 131157 Evert 2005 RM 913560 RM0068384 Cyperaceae Carex nigricans C. A. Mey. RM-15163 Erwin F. Evert 41385 20 7 2005 U.S.A. Montana Beaverhead Beaverhead Mountains: Beaverhead-Deerlodge National Forest: east side of Homer Youngs Peak at head of Kelly Creek, ca 12 mi W of Jackson. Subalpine bog with Caltha leptosepala, Carex nigricans, Kalmia microphylla, and Deschampsia cespitosa. 9200 ft. T6S R17W S14 Flowering and Fruiting N RM0068384 N 10 RM 138340 Evert 1988 RM 751906 RM0033348 Cyperaceae Carex nigricans C. A. Mey. RM-15718 Erwin F. Evert 16160 17 8 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: Hughes Basin at headwaters of Hughes Creek, ca 14 mi N of U.S. Hwy 14, 16, & 20. Seepage area along watercourses in wet-moist soil, prominent species included: Kalmia microphylla, Deschampsia cespitosa, and Carex nigricans. 9800 ft. 44.6309° N, 109.7998° W T54N R107W S30 44.6309 -109.7998 N N Flowering and Fruiting N RM0033348 N 11 RM 138372 Evert 1988 RM 751922 RM0033347 Cyperaceae Carex nigricans C. A. Mey. RM-15718 Erwin F. Evert 16191 17 8 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: Hughes Basin at headwaters of Hughes Creek, ca 14 mi N of U.S. Hwy 14, 16, & 20. Seepage area along watercourses in wet-moist soil, prominent species included: Kalmia microphylla, Deschampsia cespitosa, and Carex nigricans. 9800 ft. 44.6309° N, 109.7998° W T54N R107W S30 44.6309 -109.7998 N N Flowering and Fruiting N RM0033347 N 12 RM 139429 Evert 1990 RM 619980 Cyperaceae Carex nigricans C. A. Mey. RM-15829 Erwin F. Evert 19699 22 7 1990 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: along shore of Lake Mary, ca 15 mi W of Red Lodge. Wet, peaty soil in full sun, prominent species include Caltha leptosepala, Juncus mertensianus and Kalmia microphylla. 9930 ft. 45.1465° N, 109.5551° W T8S R18E S7 45.1465 -109.5551 Flowering and Fruiting N N 13 RM 139598 Evert 1990 RM 619824 Cyperaceae Carex nigricans C. A. Mey. RM-15836 Erwin F. Evert 19868 23 7 1990 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: ca 1/4-1/8 mi W of U.S. Highway 212, ca 16 mi SW of Red Lodge. Wet-mesic alpine tundra, prominent species include Salix glauca, Salix planifolia, Deschampsia cespitosa, Trifolium parryi and Geum rossii. 10000 10200 ft. 45.0125° N, 109.4102° W T9S R19E S29 45.0125 -109.4102 Flowering and Fruiting N N 14 RM 139660 Evert 1990 RM 619769 Cyperaceae Carex nigricans C. A. Mey. RM-15839 Erwin F. Evert 19930 4 8 1990 U.S.A. Montana Park Absaroka-Beartooth Mountains: Gallatin National Forest: divide between South Fork Deep Creek and Davis Creek, ca 13 mi SE of Livingston. Tundra-forest ecotone with scattered Pinus albicaulis and with Juncus drummondii, Arnica latifolia and Sibbaldia procumbens. 9100 9400 ft. 45.5015° N, 110.4572° W T4S R10E S11 45.5015 -110.4572 Flowering and Fruiting N N 15 RM 140041 Evert 1990 RM 621111 Cyperaceae Carex nigricans C. A. Mey. RM-15844 Erwin F. Evert 20312 11 8 1990 U.S.A. Montana Gallatin Madison Range: Gallatin National Forest: Spanish Peaks area: subalpine basin: ca 1/2 mi W of Moon Lake, ca 27 mi SSW of Bozeman. Extensive sedge bog west of trail with Carex scopulorum, Carex illota, Caltha leptosepala and Pedicularis groenlandica. 9500 ft. 45.3276° N, 111.2809° W T6S R4E S7 45.3276 -111.2809 Flowering and Fruiting N N 16 RM 144147 Evert 1992 779715 RM0139533 Cyperaceae Carex nigricans C. A. Mey. RM-16030 Erwin F. Evert 24410 6 8 1992 U.S.A. Wyoming Sublette Wind River Range: Bridger-Teton National Forest: west slope of Union Peak, ca 14 mi SW of Dubois; bog along small stream ca 1 mi N of Flat Lake. Bog along small stream with Caltha leptosepala, Carex illota, Sedum rhodanthum, and Pedicularis groenlandica. 10250 ft. 43.4575° N, 109.81722° W T40N R108W S4; also S9 43.4575 -109.81722 N RM0139533 N 17 RM 147900 Evert 1994 RM 781138 RM0057464 Cyperaceae Carex nigricans C. A. Mey. RM-16227 Erwin F. Evert 28282 21 7 1994 U.S.A. Montana Sweet Grass Beartooth Mountains: Custer National Forest: south side and summit of Picket Pin Mountain; ca 14 mi W of Nye. Bog with Carex nigricans, Caltha leptosepala, Pedicularis groenlandica, and Senecio cymbalarioides. 9600 ft. 45.1943° N, 110.0328° W T5S R14E S30; also S31 45.1943 -110.0328 Flowering and Fruiting N RM0057464 N 18 RM 148083 Evert 1994 RM 782002 RM0033349 Cyperaceae Carex nigricans C. A. Mey. RM-16236 Erwin F. Evert 28463 30 7 1994 U.S.A. Wyoming Park Absaroka Mountains: Bridger-Teton National Forest: at head of Camp Creek; ca 45 mi NW of Dubois. Wet tundra with Caltha leptosepala, Carex nigricans, and Juncus mertensianus. 10400 ft. 44.1268° N, 109.9217° W T48N R109W S15 44.1268 -109.9217 Flowering and Fruiting N RM0033349 N 19 RM 150220 Evert 1995 RM 783981 RM0057506 Cyperaceae Carex nigricans C. A. Mey. RM-16318 Erwin F. Evert 30606 7 8 1995 U.S.A. Montana Madison Madison Range: Gallatin National Forest: Koch Basin on the east side of Koch Peak at head of Tumbledown Creek, ca 25 mi SE of Ennis. Wet tundra with Caltha leptosepala, Carex nigricans, and Senecio cymbalarioides. 9800 ft. 45.0512° N, 111.4444° W T9S R2E S14 45.0512 -111.4444 Flowering and Fruiting N RM0057506 N 20 RM 151707 Evert 1996 RM 787933 Cyperaceae Carex nigricans C. A. Mey. RM-16382 Erwin F. Evert 32097 Yolanda Evert 19 7 1996 U.S.A. Montana Park Absaroka Mountains: Gallatin National Forest: Knox Lake (Castle), ca 12 mi NE of Gardiner. Wet meadow and lake shore with Caltha leptosepala, Trollius laxus var. albiflorus, and Salix wolfii. 8400 ft. 45.1387° N, 110.6066° W T8S R9E S15 45.1387 -110.6066 Flowering and Fruiting N N 21 RM 152183 Evert 1996 RM 787702 Cyperaceae Carex nigricans C. A. Mey. RM-16410 Erwin F. Evert 32571 5 8 1996 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: northeast end of the Froze-To-Death Plateau, 2 mi SE of Mystic Lake; 28 mi W of Red Lodge. Alpine bog with Carex misandra, Juncus triglumis, Carex bipartita, and Juncus castaneus. 10400 ft. 45.221° N, 109.7415° W T7S R16E S15 45.221 -109.7415 Flowering and Fruiting N N 22 RM 153482 Evert 1997 RM 819296 RM0016084 Cyperaceae Carex nigricans C. A. Mey. RM-16464 Erwin F. Evert 33927 21 7 1997 U.S.A. Montana Madison Madison Range: Beaverhead National Forest: Cradle Lakes at head of Papoose Creek, ca 2.5 mi SW of Hilgard Peak. Wet subalpine meadow adjacent to lakes with Kalmia microphylla, Carex nigricans, Caltha leptosepala, and Trollius laxus. 9500 9700 ft. T11S R2E S14; also S10 Flowering and Fruiting N RM0016084 N 23 RM 153872 Evert 1997 RM 819085 RM0021039 Cyperaceae Carex nigricans C. A. Mey. RM-16478 Erwin F. Evert 34351 4 8 1997 U.S.A. Montana Park Absaroka-Beartooth Mountains: Gallatin National Forest: Monitor Peak, ca 12 mi N of Gardiner. Wet, alpine tundra with Caltha leptosepala, Carex nigricans, and Pedicularis groenlandica. 10000 10350 ft. T8S R9E S5 Flowering and Fruiting N RM0021039 N 24 RM 173156 Foley 2003 RM Cyperaceae Carex nigricans C. A. Mey. RM-17148 Erin Foley 4688 Alex Foley 12 8 2003 U.S.A. Colorado Grand Arapaho National Forest: Front Range: Rogers Pass Trail, ca 0.5-1 mi S of secondary Forest Road 149, ca 3 air mi ENE of Winter Park. Spruce forest to subalpine. 11100 11600 ft. 39.8838° N, 105.7067° W; GPS Reading T2S R74W S6 South1/2; also N1/2 S7 39.8838 -105.7067 GPS Reading Flowering and Fruiting N N 25 RM 175465 Foley 2004 RM Cyperaceae Carex nigricans C. A. Mey. RM-17195 Erin Foley 10212 18 7 2004 U.S.A. Colorado Grand 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. Gradual alpine slope with areas of standing water. 10200 11900 ft. 40.1538° N, 105.7286° W to 40.1556° N, 105.7026° W; GPS Reading T2N R74W S7 N1/2; also N1/2 S8, S1/2 S6, S1/2 S5 40.1538 -105.7286 GPS Reading Flowering and Fruiting N N 26 RM 177463 Foley 2004 RM Cyperaceae Carex nigricans C. A. Mey. RM-17230 Erin Foley 12195 25 8 2004 U.S.A. Colorado Grand Arapaho National Forest: Indian Peaks Wilderness: Front Range: Gourd Lake to Island Lake, ca 11 air mi SE of Grand Lake and ca 10 air mi NW of Ward. Adjacent to lake below subalpine. 10800 11600 ft. 40.1337° N, 105.6733° W to 40.1442° N, 105.6679° W; GPS Reading T2N R74W S15 W1/2; also S1/2 S10 40.1337 -105.6733 GPS Reading Flowering and Fruiting N N 27 RM 203176 Holt 2000 Cyperaceae Carex nigricans C. A. Mey. RM-19416 Emily A. Holt 3116 2 8 2000 U.S.A. Colorado Eagle Central Colorado: Gore Range, West Slope Continental Divide: Pitkin Creek area, below Pitkin Lake along Pitkin Creek Forest Service Trail 2012, ca 9 air mi NE of Vail. Open subalpine meadow with Picea engelmannii along streamside. 10600 11400 ft. 39.689° N, 106.2777° W T4S R79W S19 39.689 -106.2777 Flowering and Fruiting N N 28 RM 207781 Holt 2001 RM Cyperaceae Carex nigricans C. A. Mey. RM-19583 Emily A. Holt 6202 1 7 2001 U.S.A. Colorado Eagle Central Colorado: Sawatch Range, West Slope Continental Divide: around Olsen Lake off West Grouse CreekTrail 2129, ca 6 air mi SE of Avon. Lacustrine wetland surrounded by spruce-fir and some willow. 11300 ft. 39.5562° N, 106.5062° W T6S R82W S1 39.5562 -106.5062 Flowering and Fruiting N N 29 RM 221670 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20076 Nancy Kastning 2374 Diane Fraser 20 7 1989 U.S.A. Colorado Routt Sierra Madre/Park Ranges: Park Range: ca 21 air mi WNW of Walden at Red Dirt Pass, Mount Zirkel and south at the head of the Middle Fork Elk River. Streamside. 10400 ft. T10N R82W S19; also S30; also T10N R83W S24 N N 30 RM 221776 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20079 Nancy Kastning 2480 Heather & Joel Kastning 25 7 1989 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 23 air mi WSW of Walden, Mt. Ethel and proximity. Alpine. 11200 11924 ft. T8N R83W S13; also S14, S22, and S23 N N 31 RM 221882 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20082 Nancy Kastning 2586 David Culp 1 8 1989 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 26 air mi NW of Walden at Seven Lakes. Wet areas. 10200 10800 ft. T11N R83W S25; also S26 N N N N 32 RM 224387 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20193 Nancy Kastning 2374 Diane Fraser 20 7 1989 U.S.A. Colorado Routt Sierra Madre\Park Range: Park Range: ca 21 air mi WNW of Walden at Red Dirt Pass, Mount Zirkel and south at the head of the Middle Fork Elk River. Streamside. 10400 ft. 40.8213° N, 106.6479° W T10N R82W S19; also S30; also T10N R83W S24 40.8213 -106.6479 N N 33 RM 224493 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20198 Nancy Kastning 2480 25 7 1989 U.S.A. Colorado Jackson Sierra Madre\Park Range: Park Range: ca 23 air mi WSW of Walden, Mt. Ethel and proximity. Alpine. 11200 11924 ft. 40.6625° N, 106.6635° W T8N R83W S13; also S14, S22; also S23 40.6625 -106.6635 N N 34 RM 224599 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20202 Nancy Kastning 2586 1 8 1989 U.S.A. Colorado Jackson Sierra Madre\Park Range: Park Range: ca 26 air mi NW of Walden at Seven Lakes. Wet areas. 10200 10800 ft. 40.8939° N, 106.6669° W T11N R83W S25; also S26 40.8939 -106.6669 N N 35 RM 225652 Kastning CO RM Cyperaceae Carex nigricans C. A. Mey. RM-20228 Neil Snow 5571a 8 8 1989 U.S.A. Colorado Routt Sierra Madre\Park Range: Park Range: cirque basin and slopes just S of Red Dirt Pass. Subalpine meadows. 10400 ft. 40.8213° N, 106.6479° W T10N R82W S19 40.8213 -106.6479 N N 36 RM 225832 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20235 Ronald L. Hartman 8113 3 9 1978 U.S.A. Colorado Jackson Park Range: Routt National Forest: Mount Zirkel Wilderness Area: Ute Pass and south along divide ca 1 mi. Subalpine meadow and stream sides. 10000 ft. T10N R82W S31 40.7903 -106.6448 NAD 83 1 mi. N N Nat. Geog. TOPO! LB N N 37 RM 227401 Kastning WY RM Cyperaceae Carex nigricans C. A. Mey. RM-20338 Nancy Kastning 687 Lee Huston & Heather Kastning 26 7 1988 U.S.A. Wyoming Carbon Sierra Madre/Park Range: Sierra Madre: ca 1 air mi S of Red Mountain. Bog and lake habitat; semi-aquatic. 9800 ft. 41.1275° N, 106.9742° W; uncertainty 3 mi. T13N R85W S5 41.1275 -106.9742 3 mi. N N 38 RM 228201 Kastning WY RM 338414 RM0139514 Cyperaceae Carex nigricans C. A. Mey. RM-20390 Ronald L. Hartman 8200 Janice C. Coffey 10 9 1978 U.S.A. Wyoming Carbon Sierra Madre/Park Ranges: Sierra Madre: Medicine Bow National Forest: sedge bog, ca 0.5 mi WSW of the northwest end of Long Park. Meadow near edge of coniferous forest. 10000 ft. 41.1258° N, 106.9931° W; uncertainty 0.5 mi. T13N R85W S6 NW1/4 41.1258 -106.9931 1 mi. Fruiting N RM0139514 N 39 RM 232946 Taylor, Kevin 1997 Cyperaceae Carex nigricans C. A. Mey. RM-20634 Kevin J. Taylor 2992 11 7 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: Maroon Bells/Snowmass Wilderness: ca 4 air mi NE of Gothic. Wet basin; Salix. 11200 11600 ft. 38.992° N, 106.9341° W T12S R85W S19 E1/2 38.992 -106.9341 Flowering and Fruiting N N 40 RM 236641 Taylor, Kevin 1998 775053 Cyperaceae Carex nigricans C. A. Mey. RM-20819 Kevin J. Taylor 10794 18 8 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: ca 2.5 air mi W of Pittsburg. Subalpine avalanche meadow. 11200 11300 ft. 38.9488° N, 107.101° W T13S R87W S3 SE1/4 38.9488 -107.101 N N Flowering and Fruiting N N 41 RM 236876 Taylor, Kevin 1998 774677 Cyperaceae Carex nigricans C. A. Mey. RM-20829 Kevin J. Taylor 11029 Christine Tonielli and Josh Crayton 21 8 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: West Elk Wilderness: South Baldy and Middle Baldy mountains, ca 13 air mi N of Blue Mesa Reservoir. Alpine tundra along ridge between mountains. 11700 12600 ft. 38.6674° N, 107.1934° W T51N R3W S21 N1/2; also SE1/4 S16 38.6674 -107.1934 Flowering N N 42 RM 242816 Kinter RM 728191 RM0033360 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Stuart Markow. RM-21192 C. Lynn Kinter 1318 9 7 1995 U.S.A. Wyoming Fremont Upper Wind River Watershed: Bog Lakes: ca 15 air mi N of Dubois; go past big Bog Lake on 2-track to the right (not the one that follows lake shore a little to left), big clearing to the south. Dry grassland. 9390 ft. T44N R106W S32 Plot 93028 SE, SW, SW Flowering and Fruiting N RM0033360 N 43 RM 245950 Kittel RM Cyperaceae Carex nigricans C. A. Mey. RM-21511 Gwen Kittel 548 23 7 1990 U.S.A. Colorado Larimer Riparian Plants of the Cache la Poudre River: upper Chapin Creek Valley, .5 mi from Fall River Rd. Streambank with low Salix planifolia, Carex, Deschampsia cespitosa. 10520 ft. T6N R74W S31 N N 44 RM 245974 Kittel RM Cyperaceae Carex nigricans C. A. Mey. RM-21511 Gwen Kittel 565 23 7 1990 U.S.A. Colorado Larimer Riparian Plants of the Cache la Poudre River: upper Chapin Creek Valley, .5 mi from Fall River Rd. Streambank with low Salix planifolia, Carex, Deschampsia cespitosa. 10520 ft. T6N R74W S31 N N 45 RM 246177 Kittel RM Cyperaceae Carex nigricans C. A. Mey. RM-21524 Gwen Kittel 725 23 8 1990 U.S.A. Colorado Larimer Riparian Plants of the Cache la Poudre River: Rocky Mountain National Park, north facing flank of Mt. Chapin, ca 1 mi NE of Chapin Pass Trailhead. Lateral moraines with williows 1 m tall. 11580 ft. T6N R74W S32 40.44075 -105.70552 NAD 83 1 mi. Y N Nat. Geog. TOPO! N N 46 RM 246178 Kittel RM Cyperaceae Carex nigricans C. A. Mey. RM-21524 Gwen Kittel 726 23 8 1990 U.S.A. Colorado Larimer Riparian Plants of the Cache la Poudre River: Rocky Mountain National Park, north facing flank of Mt. Chapin, ca 1 mi NE of Chapin Pass Trailhead. Lateral moraines with williows 1 m tall. 11580 ft. T6N R74W S32 40.44075 -105.70552 NAD 83 1 mi. Y N Nat. Geog. TOPO! N N 47 RM 281182 Lyon 1993 Cyperaceae Carex nigricans C. A. Mey. RM-22736 Margarette J. Lyon 2321 5 8 1993 U.S.A. Colorado San Miguel San Miguel and lower Dolores River Drainages: San Miguel River Drainage: Wilson Peak, ca 8.5 mi SW of Telluride. Talus slopes and tundra. 11400 13000 ft. 37.8864° N, 107.9943° W T42N R10W S20; also S21, S28 and S29 37.8864 -107.9943 Flowering and Fruiting N N 48 RM 285490 Lyon 1994 Cyperaceae Carex nigricans C. A. Mey. RM-22944 Margarette J. Lyon 6290 21 7 1994 U.S.A. Colorado San Miguel [location and coordinates withheld] Wet tundra. 13114 ft. Fruiting N N 49 RM 291300 Massatti 2005 USFS 844602 USFS0027406 Cyperaceae Carex nigricans C. A. Mey. RM-23776 Rob Massatti 2934 22 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: headwaters of Simpson Lake to north end Simpson Lake, ca 13 air mi SW of Dubois. Riparian areas along lake margin. 9680 9770 ft. 43.4045° N, 109.747° W to 43.4325° N, 109.7402° W; GPS Reading T40N R107W S30; also S19 and South1/2 S18 43.4045 -109.747 NAD 83 GPS Reading Flowering and Fruiting N USFS0027406 N 50 RM 291555 Massatti 2005 USFS 844601 USFS0027405 Cyperaceae Carex nigricans C. A. Mey. RM-23783 Rob Massatti 3161 27 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: south end of Popo Agie Wilderness, ca 13 air mi SW of Lander. Rocky alpine meadow. 10780 11780 ft. 42.626° N, 109.0067° W to 42.6469° N, 109.0073° W; GPS Reading T31N R102W S27; also S22 42.626 -109.0067 NAD 83 GPS Reading Flowering N USFS0027405 N 51 RM 291556 Massatti 2005 USFS 844600 USFS0027404 Cyperaceae Carex nigricans C. A. Mey. RM-23783 Rob Massatti 3162 27 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: south end of Popo Agie Wilderness, ca 13 air mi SW of Lander. Rocky alpine meadow. 10780 11780 ft. 42.626° N, 109.0067° W to 42.6469° N, 109.0073° W; GPS Reading T31N R102W S27; also S22 42.626 -109.0067 NAD 83 GPS Reading Fruiting N USFS0027404 N 52 RM 291681 Massatti 2005 USFS 844599 USFS0027403 Cyperaceae Carex nigricans C. A. Mey. RM-23788 Rob Massatti 3273 28 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Tayo Park to Coon Lake to Wind River Peak to Deep Creek Lakes, ca 16 air mi WSW of Lander. Talus slope interspersed with krummholtz and meadow pockets. 10700 12450 ft. 42.6746° N, 109.1091° W to 42.7032° N, 109.1366° W; GPS Reading T31N R103W S10 NE1/4; also S3 and T32N R103W S34 and NE1/4 S33 42.6746 -109.1091 NAD 83 GPS Reading Fruiting N USFS0027403 N 53 RM 292307 Massatti 2005 USFS 844598 USFS0027402 Cyperaceae Carex nigricans C. A. Mey. RM-23805 Rob Massatti 3832 6 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Blaurock Pass and upper Dinwoody Creek, ca 22 air mi S of Dubois. Engelmann spruce forest. 9810 10400 ft. 43.1977° N, 109.6163° W to 43.2145° N, 109.608° W; GPS Reading T37N R106W S5 W1/2; also T38N R106W South1/2 S32 43.1977 -109.6163 NAD 83 GPS Reading Fruiting N USFS0027402 N 54 RM 292454 Massatti 2005 USFS 844597 USFS0027401 Cyperaceae Carex nigricans C. A. Mey. RM-23809 Rob Massatti 3962 11 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Bears Ears Mountain to South Fork Little Wind River, ca 23 air mi W of Lander. Willow dominated riparian drainage. 9920 10020 ft. 42.8403° N, 109.2162° W to 42.8552° N, 109.2225° W; GPS Reading T33N R104W S12; also NE1/4 S13 42.8403 -109.2162 NAD 83 GPS Reading Fruiting N USFS0027401 N 55 RM 292455 Massatti 2005 USFS 844596 USFS0027400 Cyperaceae Carex nigricans C. A. Mey. RM-23809 Rob Massatti 3963 11 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Bears Ears Mountain to South Fork Little Wind River, ca 23 air mi W of Lander. Willow dominated riparian drainage. 9920 10020 ft. 42.8403° N, 109.2162° W to 42.8552° N, 109.2225° W; GPS Reading T33N R104W S12; also NE1/4 S13 42.8403 -109.2162 NAD 83 GPS Reading Fruiting N USFS0027400 N 56 RM 292771 Massatti 2005 USFS 844544 USFS0027284 Cyperaceae Carex nigricans C. A. Mey. RM-23821 Rob Massatti 4244 16 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Dry Creek Ridge, ca 24 air mi SES of Dubois. Rocky alpine meadow. 11050 11690 ft. 43.1773° N, 109.4658° W to 43.165° N, 109.4613° W; GPS Reading T37N R105W S16 N1/2; also E1/2 S21 and S28 43.1773 -109.4658 NAD 83 GPS Reading Fruiting N USFS0027284 N 57 RM 292880 Massatti 2005 USFS 844543 USFS0027283 Cyperaceae Carex nigricans C. A. Mey. RM-23825 Rob Massatti 4341 17 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Little Milky Lake area, ca 25 air mi SSE of Dubois. Riparian meadow. 9620 9790 ft. 43.1465° N, 109.4686° W to 43.1466° N, 109.4949° W; GPS Reading T37N R105W S28; also South1/2 S29 43.1465 -109.4686 NAD 83 GPS Reading Fruiting N USFS0027283 N 58 RM 296107 Massatti 2006 USFS 844542 USFS0027282 Cyperaceae Carex nigricans C. A. Mey. RM-23905 Rob Massatti 6925 Meghan Taylor 5 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Deep Creek and Echo Lakes, ca 21 air mi WSW of Lander. Drier margins of wet riparian meadow adjacent to lake. 10060 10440 ft. 42.7346° N, 109.0905° W to 42.7405° N, 109.0994° W; GPS Reading T32N R103W S23 NE1/4; also SE1/4 S14 42.7346 -109.0905 NAD 83 GPS Reading Flowering and Fruiting N USFS0027282 N 59 RM 296532 Massatti 2006 USFS 844541 USFS0027281 Cyperaceae Carex nigricans C. A. Mey. RM-23913 Rob Massatti 7348b 13 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Louis Lake Guard Station to Deer Creek Park, ca 19 air mi SSW of Lander. Wet graminoid meadow with standing water. 9320 9510 ft. 42.5927° N, 108.8747° W to 42.5882° N, 108.8923° W; GPS Reading T30N R101W S10; also N1/4 S11 and South1/4 S2 42.5927 -108.8747 NAD 83 GPS Reading Flowering and Fruiting N USFS0027281 N 60 RM 296748 Massatti 2006 USFS 844540 USFS0027280 Cyperaceae Carex nigricans C. A. Mey. RM-23918 Rob Massatti 7564 18 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Hailey Pass N to Indian Reservation boundary, ca 15 air mi WNW of Shoshone Lake. Riparian wetland dominated by willows, graminoids, and mosses. 10540 10810 ft. 42.8466° N, 109.2884° W to 42.8647° N, 109.2884° W; GPS Reading T33N R104W S4 W1/2; also W1/2 S9 42.8466 -109.2884 NAD 83 GPS Reading Flowering and Fruiting N USFS0027280 N 61 RM 296756 Massatti 2006 USFS 844539 USFS0027279 Cyperaceae Carex nigricans C. A. Mey. RM-23918 Rob Massatti 7572 18 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Hailey Pass N to Indian Reservation boundary, ca 15 air mi WNW of Shoshone Lake. Riparian wetland dominated by willows, graminoids, and mosses. 10540 10810 ft. 42.8466° N, 109.2884° W to 42.8647° N, 109.2884° W; GPS Reading T33N R104W S4 W1/2; also W1/2 S9 42.8466 -109.2884 NAD 83 GPS Reading Flowering N USFS0027279 N 62 RM 296863 Massatti 2006 USFS 844538 USFS0027278 Cyperaceae Carex nigricans C. A. Mey. RM-23920 Rob Massatti 7679 19 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Windy Mountain, ca 8 air mi W of Shoshone Lake. Alpine spring dominated by willows, graminoids, and mosses. 11610 12150 ft. 42.816° N, 109.1873° W to 42.8015° N, 109.1718° W to 42.7843° N, 109.1764° W; GPS Reading T33N R103W S20 SW1/4; also S29 and E1/2 S32 42.816 -109.1873 NAD 83 GPS Reading Flowering and Fruiting N USFS0027278 N 63 RM 297027 Massatti 2006 USFS 844537 USFS0027277 Cyperaceae Carex nigricans C. A. Mey. RM-23923 Rob Massatti 7842 Aaron Wells 25 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Angel Pass to Dennis Lake, ca 11 air mi SE of Gannett Peak. Alpine riparian stream and lake margins. 10770 11490 ft. 43.02° N, 109.5518° W to 43.0175° N, 109.5125° W; GPS Reading T35N R106W S7 E1/2; also S8 and S9 43.02 -109.5518 NAD 83 GPS Reading Fruiting N USFS0027277 N 64 RM 297135 Massatti 2006 USFS 844536 USFS0027276 Cyperaceae Carex nigricans C. A. Mey. RM-23924 Rob Massatti 7950 Aaron Wells 25 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Golden Lakes, ca 10 air mi SE of Gannett Peak. Forested riparian lake margins. 10120 10230 ft. 43.0254° N, 109.497° W to 43.0246° N, 109.5064° W to 43.0428° N, 109.5194° W; GPS Reading T35N R106W S3 SW1/4; also S4 and T36N R106W 3 43.0254 -109.497 NAD 83 GPS Reading Flowering N USFS0027276 N 65 RM 297206 Massatti 2006 USFS 844535 USFS0027275 Cyperaceae Carex nigricans C. A. Mey. RM-23924 Rob Massatti 8021 Aaron Wells 25 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Golden Lakes, ca 10 air mi SE of Gannett Peak. Dry rocky meadow. 10120 10230 ft. 43.0254° N, 109.497° W to 43.0246° N, 109.5064° W to 43.0428° N, 109.5194° W; GPS Reading T35N R106W S3 SW1/4; also S4 and T36N R106W 3 43.0254 -109.497 NAD 83 GPS Reading Flowering N USFS0027275 N 66 RM 297273 Massatti 2006 USFS 844534 USFS0027274 Cyperaceae Carex nigricans C. A. Mey. RM-23927 Rob Massatti 8088 Aaron Wells 26 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Brown Cliff Lakes, ca 7 air mi SE of Gannett Peak. Alpine riparian meadow. 10620 11230 ft. 43.0876° N, 109.5084° W to 43.0975° N, 109.5367° W; GPS Reading T36N R106W S16; also NE1/4 S17 and South1/4 S8 43.0876 -109.5084 NAD 83 GPS Reading Fruiting N USFS0027274 N 67 RM 297546 Massatti 2006 USFS 844533 USFS0027273 Cyperaceae Carex nigricans C. A. Mey. RM-23930 Rob Massatti 8359 Aaron Wells 27 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: I mi NW of summit of Gentlemans Pass; ca 6 air mi ESE of Gannett Peak. Riparian wetland dominated by willow and graminoids. 10360 10970 ft. 43.1298° N, 109.5136° W to 43.1376° N, 109.5178° W; GPS Reading T37N R105W S31 SW1/4; also T37N R106W NE1/4 S36 43.1298 -109.5136 NAD 83 GPS Reading Fruiting N USFS0027273 N 68 RM 297625 Massatti 2006 USFS 844532 USFS0027272 Cyperaceae Carex nigricans C. A. Mey. RM-23932 Rob Massatti 8437 Aaron Wells 28 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Knife Point Glacier, Indian Pass, and vicinity, ca 4 mi SE of Gannett Peak. Alpine turf. 10780 12080 ft. 43.1253° N, 109.5736° W to 43.1108° N, 109.5878° W; GPS Reading T37N R106W S34 SW1/4; also T36N R107W S1 and SE1/4 S2 43.1253 -109.5736 NAD 83 GPS Reading Flowering N USFS0027272 N 69 RM 297919 Massatti 2006 USFS 844531 USFS0027271 Cyperaceae Carex nigricans C. A. Mey. RM-23938 Rob Massatti 8730 Rick Massatti 17 8 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Golden Lake, ca 4.5 mi E of Downs Mountain. Wet riparian pockets within granite bedrock. 10390 10630 ft. 43.3328° N, 109.5832° W to 43.3261° N, 109.5879° W; GPS Reading T39N R106W S21 SE1/4; also N1/4 S28 43.3328 -109.5832 NAD 83 GPS Reading Flowering N USFS0027271 N 70 RM 298122 Massatti 2006 USFS 844530 USFS0027270 Cyperaceae Carex nigricans C. A. Mey. RM-23942 Rob Massatti 8933 20 8 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Klondike Creek to Klondike Lake, ca 2 air mi E of Grasshopper Glacier. Wet riparian meadow. 9830 10620 ft. 43.2304° N, 109.5973° W to 43.2336° N, 109.6024° W; GPS Reading T38N R106W S29 South1/2; also South1/2 S30 43.2304 -109.5973 NAD 83 GPS Reading Fruiting N USFS0027270 N 71 RM 310707 Moore 1994 Cyperaceae Carex nigricans C. A. Mey. RM-24754 Lynn Marie Moore 3419a Fallon Judkins and Jason Judkins 22 7 1994 U.S.A. Colorado Dolores Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Hermosa Peak, Bolam Pass area, Forest Road 578 and Forest Road 149, ca 6 air mi E of Rico. Subalpine riparian meadow and alpine meadow and talus slopes; West facing slope. 11600 11960 ft. 37.6986° N, 107.9325° W T40N R10W S26 NE1/4 37.6986 -107.9325 Flowering N N 72 RM 317210 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20076 Nancy Kastning 2374 Diane Fraser 20 7 1989 U.S.A. Colorado Routt Sierra Madre/Park Ranges: Park Range: ca 21 air mi WNW of Walden at Red Dirt Pass, Mount Zirkel and south at the head of the Middle Fork Elk River. Streamside. 10400 ft. T10N R82W S19; also S30; also T10N R83W S24 N N 73 RM 317277 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20079 Nancy Kastning 2480 Heather & Joel Kastning 25 7 1989 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 23 air mi WSW of Walden, Mt. Ethel and proximity. Alpine. 11200 11924 ft. T8N R83W S13; also S14, S22, and S23 N N 74 RM 317357 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-20082 Nancy Kastning 2586 David Culp 1 8 1989 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 26 air mi NW of Walden at Seven Lakes. Wet areas. 10200 10800 ft. T11N R83W S25; also S26 N N N N 75 RM 317511 Kastning CO Cyperaceae Carex nigricans C. A. Mey. RM-24925 Neil Snow 5571a 8 8 1989 U.S.A. Colorado Routt Sierra Madre/Park Range: Park Range: cirque basin and slopes, just S of Red Dirt Pass. Subalpine meadows. 10400 ft. T10N R82W S19 N N 76 RM 332655 Nunn 2001 RM 767149 Cyperaceae Carex nigricans C. A. Mey. RM-29627 Sarah Nunn 3143 20 7 2001 U.S.A. Colorado Larimer Roosevelt National Forest: Medicine Bow Mountains: Rawah Wilderness: Grassy Pass in the Rawah Lakes area, off Rawah Trail from Laramie River Road (County Road 103), ca 44 air mi WNW of Fort Collins. Alpine pass, slopes and ridges with granite substrate with Geum and Mertensia. 11200 11600 ft. 40.6923° N, 105.9421° W; uncertainty 1 mi. T8N R76W S8 40.6923 -105.9421 1 mi. Fruiting N N 77 RM 334082 Nunn 2001 RM 767148 Cyperaceae Carex nigricans C. A. Mey. RM-29689 Sarah Nunn 4526 9 8 2001 U.S.A. Colorado Larimer Roosevelt National Forest: Front Range: Neota Wilderness: off Trap Park Trail from Long Draw Road (Forest Road 156), ca 37 air mi W of Fort Collins. North facing alpine slopes with scree. 10900 11100 ft. 40.52° N, 105.8453° W; uncertainty 0.5 mi. T6N R75W S5 NW1/4 40.52 -105.8453 1 mi. Fruiting N N 78 RM 335500 Porter RM 281011 RM0139500 Cyperaceae Carex nigricans C. A. Mey. RM-29846 C. L. Porter 10280 Marjorie W. Porter 5 8 1966 U.S.A. Wyoming Carbon Medicine Bow Range: between Lake Marie and Silver Lake. Subalpine meadow, common in boggy places. 10400 ft. 41.3191° N, 106.3438° W; NAD 83, uncertainty 0.75 mi., Digital Map T16N R80W S26 41.3191 -106.3438 NAD 83 1 mi. N Y Digital Map Located ca 1.5 road miles SW of Lake Marie on WY Hwy 130; among a wet meadow surrounded by timber; ca 1.5 road miles NE of Silver Lake; elevation might be close to 10,600 ft; geo-locate.org. EL Fruiting N RM0139500 N 79 RM 356605 RMHERB1 RM 310798 RM0139522 Cyperaceae Carex nigricans C. A. Mey. 2. Carex nigricans C. A. Mey.
Annotated by B. E. Nelson in 1979. RM-33579 Alan A. Beetle 16669 5 8 1976 U.S.A. Wyoming Sublette Bridger National Forest: Bridger Wilderness Area: near Lake Timeco. 10500 ft. 42.9875° N, 109.5497° W; uncertainty 1 mi. T35N R106W S19 42.9875 -109.5497 1 mi. Y Y Flowering N RM0139522 N 80 RM 358741 RMHERB1 RM 11041 RM0139523 Cyperaceae Carex nigricans C. A. Mey. RM-35003 Aven Nelson 4042 17 8 1897 U.S.A. Wyoming Carbon Battle Lake Mountain. 9200 10300 ft. 41.1419° N, 107.0133° W; uncertainty 1 mi. T14N R86W S36 41.1419 -107.0133 1 mi. Fruiting N RM0139523 N 81 RM 362966 RMHERB1 USFS 401560 USFS0067059 Cyperaceae Carex nigricans C. A. Mey. RM-37734 Charles Feddema 3327 8 8 1965 U.S.A. Wyoming Albany Medicine Bow National Forest: slopes below Mirror Lake. Area of meadows in pine woods; occasional beside stream in shady part of meadow. 10300 ft. 41.3397° N, 106.3101° W; uncertainty 1 mi. T16N R79W S19 41.3397 -106.3101 1 mi. N Y Flowering and Fruiting N USFS0067059 N 82 RM 365859 RMHERB1 RM 103772 RM0139520 Cyperaceae Carex nigricans C. A. Mey. RM-39880 Edwin B. Payson 4695 Lois B. Payson 7 9 1925 U.S.A. Wyoming Albany Medicine Bow Mountains. Among boulders. 10500 ft. Cannot map. EL Fruiting N RM0139520 N 83 RM 366191 RMHERB1 RM 12413 RM0139521 Cyperaceae Carex nigricans C. A. Mey. RM-40067 Elias Nelson 5198 27 8 1898 U.S.A. Wyoming Albany La Plata Mines. 10600 ft. 41.3875° N, 106.2367° W; uncertainty 2 mi. T16N R79W S2 41.3875 -106.2367 2 mi. N N Fruiting N RM0139521 N 84 RM 369188 RMHERB1 RM 334614 RM0033351 Cyperaceae Carex nigricans C. A. Mey. RM-40671 Erwin F. Evert 2431 22 8 1980 U.S.A. Wyoming Park Beartooth Plateau. Growing in bog near road with Carex scopulorum, C. bipartita, Eriophorum, and Koenigia. 10700 ft. 44.9794° N, 109.4326° W; uncertainty 0.5 mi. T58N R104W S28 NE1/4 44.9794 -109.4326 1 mi. Flowering and Fruiting N RM0033351 N 85 RM 370223 RMHERB1 RM 357415 RM0033350 Cyperaceae Carex nigricans C. A. Mey. RM-41170 Erwin F. Evert 4723 12 8 1982 U.S.A. Wyoming Park Absaroka Mountains: along head of Sulphur Creek; ca 1 mi E of Sunlight Park. On tundra; along streamlets. 10000 ft. 44.6151° N, 109.7561° W; uncertainty 1 mi. T54N R107W S33 44.6151 -109.7561 1 mi. Flowering and Fruiting N RM0033350 N 86 RM 377224 RMHERB1 RM 257642 RM0139524 Cyperaceae Carex nigricans C. A. Mey. RM-44138 Harold Bailey 4413a Virginia Bailey 1 8 1949 U.S.A. Wyoming Teton Grand Teton National Park: South Fork Cascade Canyon. Above lower forest belt. 9500 10000 ft. 43.8069° N, 110.7159° W; uncertainty 1 mi. T44N R116W S1 43.8069 -110.7159 1 mi. Buds N RM0139524 N 87 RM 380194 WYNDD RM 612781 RM0033356 Cyperaceae Carex nigricans C. A. Mey. RM-45641 Jill Walford 2499 Sabine Mellmann-Brown 25 7 1996 U.S.A. Wyoming Park Beartooth Range: Beartooth Plateau: Littlerock Creek, ca 0.9 mi SE of Gardner Lake, ca 1 air mi S of U.S. Hwy 212. Salix eastwoodiae community on rocky south-facing slope above wet meadows. 9600 ft. 44.9504° N, 109.4326° W; uncertainty 0.25 mi. T57N R104W S4 NE1/4 NW1/4 44.9504 -109.4326 0 mi. N N *FS-02-14-01-96-NC-019. Flowering and Fruiting N RM0033356 N 88 RM 381011 RMHERB1 RM 269642 RM0139528 Cyperaceae Carex nigricans C. A. Mey. RM-46177 John Merkle 62-29 13 7 1962 U.S.A. Wyoming Teton Grand Teton National Park: In a cirque basin near Amphitheater and Surprise lakes. Common in whitebark pine-alpine fir woods. 9750 ft. 43.7348° N, 110.7756° W; uncertainty 1 mi. T44N R116W S33 43.7348 -110.7756 1 mi. Flowering N RM0139528 N 89 RM 381036 RMHERB1 RM 269690 RM0139531 Cyperaceae Carex nigricans C. A. Mey. RM-46184 John Merkle 62-92 3 8 1962 U.S.A. Wyoming Teton Grand Teton National Park: in a cirque basin near Amphitheater and Surprise lakes. Common to abundant in alpine meadows. 9750 ft. 43.7348° N, 110.7756° W; uncertainty 1 mi. T44N R116W S33 43.7348 -110.7756 1 mi. N Y Flowering and Fruiting N RM0139531 N 90 RM 381087 RMHERB1 RM 273940 RM0139526 Cyperaceae Carex nigricans C. A. Mey. RM-46217 John Merkle 63-93 11 8 1963 U.S.A. Wyoming Teton Grand Teton National Park: Teton Range: Holly Lake and Mount Woodring area, W of Jenny Lake. Common to abundant locally in meadows, often forms sod. 9400 ft. 43.7924° N, 110.7956° W; uncertainty 1 mi. T44N R116W S8 43.7924 -110.7956 1 mi. Flowering and Fruiting N RM0139526 N 91 RM 381762 RMHERB1 RM 253926 RM0139527 Cyperaceae Carex nigricans C. A. Mey. RM-46741 Larry C. Bliss 590 4 8 1954 U.S.A. Wyoming Albany Snowy Range. Alpine tundra; growing in a late snowbank area. 11000 ft. 41.3541° N, 106.4247° W; uncertainty 1 mi. T16N R80W S18 41.3541 -106.4247 1 mi. Flowering N RM0139527 N 92 RM 381773 RMHERB1 RM 253918 RM0139529 Cyperaceae Carex nigricans C. A. Mey. RM-46748 Larry C. Bliss 658 12 7 1955 U.S.A. Wyoming Albany Snowy Range. Alpine tundra; growing in a late snowbank area near the wet meadow station. 11000 ft. 41.3541° N, 106.3101° W; uncertainty 1 mi. T16N R79W S18 41.3541 -106.3101 1 mi. N Y Flowering N RM0139529 N 93 RM 381774 RMHERB1 RM 253927 RM0139530 Cyperaceae Carex nigricans C. A. Mey. RM-46748 Larry C. Bliss 658 12 7 1955 U.S.A. Wyoming Albany Snowy Range. Alpine tundra; growing in a late snowbank area near the wet meadow station. 11000 ft. 41.3541° N, 106.3101° W; uncertainty 1 mi. T16N R79W S18 41.3541 -106.3101 1 mi. N Y Flowering N RM0139530 N 94 RM 383107 RMHERB1 RM 254139 RM0139525 Cyperaceae Carex nigricans C. A. Mey. RM-47523 Loran C. Anderson 592 31 7 1956 U.S.A. Wyoming Teton Targhee National Forest: Teton Mountains: Alaska Basin at the head of South Teton Canyon, below western slopes of Buck Mountain. Frequent in soil wet from melting snow. 10000 10600 ft. 43.6916° N, 110.8354° W; uncertainty 1 mi. T43N R117W S13 43.6916 -110.8354 1 mi. Flowering N RM0139525 N 95 RM 384890 RMHERB1 USFS 401563 USFS0067053 Cyperaceae Carex nigricans C. A. Mey. RM-48625 Mont E. Lewis 314 31 7 1954 U.S.A. Wyoming Sublette Wind River Mountains: Bridger National Forest; Summit Lake. Abundant in wet, alpine meadow on lake edge; west exposure. 10270 ft. 43.1336° N, 109.7424° W; uncertainty 1 mi. T37N R107W S31 43.1336 -109.7424 1 mi. Flowering and Fruiting N USFS0067053 N 96 RM 384891 RMHERB1 USFS 401564 USFS0067052 Cyperaceae Carex nigricans C. A. Mey. RM-48625 Mont E. Lewis 314 31 7 1954 U.S.A. Wyoming Sublette Wind River Mountains: Bridger National Forest; Summit Lake. Abundant in wet meadow on lake edge; exposure generally west, slope 0-2%. 10270 ft. 43.1336° N, 109.7424° W; uncertainty 1 mi. T37N R107W S31 43.1336 -109.7424 1 mi. Fruiting N USFS0067052 N 97 RM 384899 RMHERB1 USFS 401562 USFS0067051 Cyperaceae Carex nigricans C. A. Mey. RM-48633 Mont E. Lewis 328 2 8 1954 U.S.A. Wyoming Sublette Wind River Mountains: Bridger National Forest; Double Top Mountain. Common in wet meadow, 5% slope, west exposure; associated with sedge-grass. 10000 ft. 43.1336° N, 109.8221° W; uncertainty 1 mi. T37N R108W S33 43.1336 -109.8221 1 mi. Fruiting N USFS0067051 N 98 RM 384905 RMHERB1 USFS 401566 USFS0067050 Cyperaceae Carex nigricans C. A. Mey. RM-48637 Mont E. Lewis 334 2 8 1954 U.S.A. Wyoming Sublette Bridger National Forest: Willow Creek, 4 mi above Guard Station. Rare at foot of Engelmann spruce, with western exposure. 8000 ft. 43.0764° N, 109.9102° W; uncertainty 1 mi. T36N R109W S19 43.0764 -109.9102 1 mi. Flowering and Fruiting N USFS0067050 N 99 RM 384909 RMHERB1 USFS 401558 USFS0067060 Cyperaceae Carex nigricans C. A. Mey. RM-48640 Mont E. Lewis 740 22 8 1957 U.S.A. Wyoming Teton Targhee National Forest: Lower Alaska Basin. Deschampsia caespitosa community on meadow edge with west exposure. 10500 ft. 43.706° N, 110.8553° W; uncertainty 2 mi. T43N R117W S11; also S14 43.706 -110.8553 2 mi. Fruiting N USFS0067060 N 100 RM 384911 RMHERB1 USFS 401557 USFS0067061 Cyperaceae Carex nigricans C. A. Mey. RM-48640 Mont E. Lewis 744 22 8 1957 U.S.A. Wyoming Teton Targhee National Forest: Lower Alaska Basin. Dry meadow and damp slop with west exposure. 10500 ft. 43.706° N, 110.8553° W; uncertainty 2 mi. T43N R117W S11; also S14 43.706 -110.8553 2 mi. Flowering N USFS0067061 N 101 RM 384924 RMHERB1 USFS 401561 USFS0067062 Cyperaceae Carex nigricans C. A. Mey. RM-48652 Mont E. Lewis 954 27 7 1961 U.S.A. Wyoming Sublette Wind River Mountains: Bridger National Forest: N of Hat Pass. Frequent in wet, alpine meadow with 5% slope and north exposure. 10000 ft. 42.9748° N, 109.5368° W; uncertainty 1 mi. T35N R106W S29 42.9748 -109.5368 1 mi. Flowering and Fruiting N USFS0067062 N 102 RM 386133 RMHERB1 RM 263371 RM0033355 Cyperaceae Carex nigricans C. A. Mey. RM-49614 Philip L. Johnson 254 19 8 1959 U.S.A. Wyoming Park Beartooth Range: head of Wyoming Creek. Alpine tundra; snowbed vegetation at the base of a solifluction terrace. 10650 ft. 44.9794° N, 109.4123° W; uncertainty 1 mi. T58N R104W S27 44.9794 -109.4123 1 mi. Flowering and Fruiting N RM0033355 N 103 RM 386138 RMHERB1 RM 263386 RM0033354 Cyperaceae Carex nigricans C. A. Mey. RM-49614 Philip L. Johnson 258a 19 8 1959 U.S.A. Wyoming Park Beartooth Range: head of Wyoming Creek. Alpine tundra; snowbed vegetation at the base of a solifluction terrace. 10650 ft. 44.9794° N, 109.4123° W; uncertainty 1 mi. T58N R104W S27 44.9794 -109.4123 1 mi. Fruiting N RM0033354 N 104 RM 387145 RMHERB1 USFS 401556 USFS0053022 Cyperaceae Carex nigricans C. A. Mey. RM-50345 Ralph K. Gierisch 1844 10 8 1956 U.S.A. Wyoming Park Shoshone National Forest: Beartooth Plateau. Common in alpine meadow with organic loam soil and 5-10% slope, southwest exposure; associated with Carex, Poa. 10200 ft. 44.9649° N, 109.4733° W; uncertainty 1 mi. T58N R104W S31 44.9649 -109.4733 1 mi. Fruiting N USFS0053022 N 105 RM 389755 RMHERB1 RM 319679 RM0139516 Cyperaceae Carex nigricans C. A. Mey. RM-52050 Robert D. Dorn 3367 14 8 1979 U.S.A. Wyoming Park Hughes Creek. Subalpine meadow with Erigeron, Juncus. 10000 ft. 44.6296° N, 109.7965° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T54N R107W S30 N1/2 44.6296 -109.7965 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Fruiting N RM0139516 N 106 RM 395388 RMHERB1 RM 644071 RM0033359 Cyperaceae Carex nigricans C. A. Mey. RM-56315 Sabine Mellmann-Brown 2671 Michele Weidner 21 8 1996 U.S.A. Wyoming Park Beartooth Range: Beartooth Plateau; north side of first large lake N of Long Lake, ca 0.3 mi E of Little Bear Creek. Late snowbed vegetation on bench on southeast to east exposed slope of granitic scoured outcrops. 9860 ft. 44.9504° N, 109.4937° W; uncertainty 0.25 mi. T57N R105W S1 NW1/4 NW1/4 44.9504 -109.4937 0 mi. Fruiting N RM0033359 N 107 RM 395712 RMHERB1 RM 644186 RM0033358 Cyperaceae Carex nigricans C. A. Mey. RM-56492 Stephanie Mills 218 16 8 1995 U.S.A. Wyoming Park Beartooth Mountains: ca 1 air mi NE of Beartooth Butte; ca 1 air mi up Beartooth Creek from Beartooth Lake. Growing out of moist moss with Senecio cymbalarioides, Caltha leptosepala, Polygonum viviparum, Pedicularis groenlandica, Carex illota, and C. aquatilis. 9480 ft. 44.9649° N, 109.5955° W; uncertainty 0.25 mi. T58N R105W S31 SW1/4 of SE1/4 44.9649 -109.5955 0 mi. Fruiting N RM0033358 N 108 RM 397905 WYNDD RM 580135 RM0139501 Cyperaceae Carex nigricans C. A. Mey. RM-57903 Walter Fertig 13458 George Jones and Phil White 6 9 1992 U.S.A. Wyoming Carbon Medicine Bow Mountains: Snowy Range ca 0.5 mi SE of Twin Lake, ca 25 air mi ESE of Saratoga. Semi-open moist Deschampsia-Agrostis meadow at edge of subalpine fir woods and small stream. 10400 ft. 41.3397° N, 106.3483° W; uncertainty 1 mi. T16N R80W S23 41.3397 -106.3483 1 mi. Fruiting N RM0139501 N 109 RM 398298 WYNDD RM 601663 RM0139502 Cyperaceae Carex nigricans C. A. Mey. RM-58140 Walter Fertig 14180 27 7 1993 U.S.A. Wyoming Albany Medicine Bow Mountains: Snowy Range: northeast shore of small lake; ca 0.5 mi S of Browns Peak; ca 3/4 mi N of Wyo Hwy 130. Quartz and sandstone outcrops in moist alpine meadow with patches of stunted Engelmann spruce. 10800 ft. 41.3541° N, 106.2719° W; uncertainty 0.5 mi. T16N R79W S16 NE1/4 of NW1/4; also SE1/4 of SW1/4 S9 41.3541 -106.2719 1 mi. Flowering N RM0139502 N 110 RM 398388 WYNDD RM 601321 RM0139503 Cyperaceae Carex nigricans C. A. Mey. RM-58203 Walter Fertig 14296 7 8 1993 U.S.A. Wyoming Carbon Medicine Bow Mountains: Snowy Range: bench midway between Mount 10972 and Silver Peak, on southwest flank of Medicine Bow massif, ca 0.5 mi S of Sucker Lake. Moist but well-drained Phleum-Deschampsia meadow; vegetation cover high, little bare soil. 10650 ft. 41.3258° N, 106.3474° W; uncertainty 0.25 mi. T16N R80W S26 NW1/4 SE1/4 41.3258 -106.3474 0 mi. N N Flowering and Fruiting N RM0139503 N 111 RM 398902 WYNDD RM 602231 RM0033357 Cyperaceae Carex nigricans C. A. Mey. RM-58482 Walter Fertig 15201 23 7 1994 23 July 1994 U.S.A. Wyoming Park Beartooth Plateau: Twin Lakes RNA: east side of Twin Lakes, near bottom of Twin Lakes Basin; ca 2 air mi NE of Beartooth Pass; ca 0.5 mi S of Montana. Grassy banks of lake on moist rocky soil, with Deschampsia caespitosa, S. planifolia var. monica, S. glauca. 9750 ft. 44.9939° N, 109.4326° W; uncertainty 1 mi. T58N R104W S21 E1/2 44.9939 -109.4326 1 mi. *RNA. Fruiting N RM0033357 N 112 RM 398987 WYNDD RM 704083 RM0033419 Cyperaceae Carex nigricans C. A. Mey. RM-58534 Walter Fertig 15350 11 8 1994 U.S.A. Wyoming Park Absaroka Range: northwest slopes of Rattlesnake Mountain, ca 2 air mi E of The Palisades, ca 5 mi N of Buffalo Bill Reservoir. East-facing grassy knoll at edge of small cut and burned grove of lodgepole pine. Meadow on deep, limestone-rich soil dominated by Festuca idahoensis, Koeleria macrantha, Danthonia intermedia, Helictotrichon hookeri, and Elymus trachycaulus. 8300 8580 ft. 44.5862° N, 109.2904° W; uncertainty 0.25 mi. T53N R103W S8; SW1/4 of SW1/4 S9 44.5862 -109.2904 0 mi. Flowering and Fruiting N RM0033419 N 113 RM 402373 RMHERB1 USFS 401555 USFS0067057 Cyperaceae Carex nigricans C. A. Mey. RM-60325 William M. Johnson 122 16 8 1961 U.S.A. Wyoming Albany Medicine Bow National Forest: Browns Ridge. Moist site on 40% slope with west exposure and granite soil; sedge meadow. 11000 ft. 41.3684° N, 106.291° W; uncertainty 2 mi. T16N R79W S8; also S9 41.3684 -106.291 2 mi. Fruiting N USFS0067057 N 114 RM 402378 RMHERB1 USFS 401554 USFS0067058 Cyperaceae Carex nigricans C. A. Mey. RM-60330 William M. Johnson 128 22 8 1961 U.S.A. Wyoming Albany Medicine Bow National Forest: near Twin Lakes. Moist site near snowbank on gentle slope with east exposure and granite soil; sedges. 10500 ft. 41.3875° N, 106.2367° W; uncertainty 1 mi. T16N R79W S2 41.3875 -106.2367 1 mi. Flowering and Fruiting N USFS0067058 N 115 RM 402420 RMHERB1 USFS 401553 USFS0067054 Cyperaceae Carex nigricans C. A. Mey. RM-60357 William M. Johnson 173 20 7 1961 U.S.A. Wyoming Albany Medicine Bow National Forest: Mirror Lake. Moist site on gentle slope with southwest exposure and granitic soil; sedge-hairgrass. 10000 ft. 41.3541° N, 106.3101° W; uncertainty 1 mi. T16N R79W S18; also S19 41.3541 -106.3101 1 mi. Flowering and Fruiting N USFS0067054 N 116 RM 402421 RMHERB1 USFS 401552 USFS0067055 Cyperaceae Carex nigricans C. A. Mey. RM-60358 William M. Johnson 174 20 7 1961 U.S.A. Wyoming Albany Medicine Bow National Forest: near Lookout Lake. Moist site on steep slope with north exposure and granite soil; sedge-hairgrass. 10500 ft. 41.3541° N, 106.3101° W; uncertainty 1 mi. T16N R79W S18 41.3541 -106.3101 1 mi. Flowering and Fruiting N USFS0067055 N 117 RM 402448 RMHERB1 USFS 401551 USFS0067056 Cyperaceae Carex nigricans C. A. Mey. RM-60379 William M. Johnson 201 F. J. Hermann 18 8 1961 U.S.A. Wyoming Carbon Medicine Bow National Forest: Mirror Lake. Wet site on gentle slope with west exposure, and granite soil; sedge-hairgrass. 10200 ft. 41.3397° N, 106.3292° W; uncertainty 1 mi. T16N R80W S24 41.3397 -106.3292 1 mi. Fruiting N USFS0067056 N 118 RM 402518 RMHERB1 USFS 401559 USFS0053023 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Frederick J. Hermann. RM-60419 William M. Johnson 332 23 8 1963 U.S.A. Wyoming Park Shoshone National Forest: Beartooth Plateau. Sedge meadow on granitic soil. 10000 ft. T58N R104W S1 Flowering N USFS0053023 N 119 RM 403982 RMHERB1 RM 319679 Cyperaceae Carex nigricans C. A. Mey. RM-61405 Robert D. Dorn 3367 14 8 1979 U.S.A. Wyoming Park Hughes Creek. Subalpine meadow with Erigeron, Juncus. 10000 ft. 44.6296° N, 109.7965° W; uncertainty 1 mi. T54N R107W S30 N1/2 44.6296 -109.7965 1 mi. Fruiting N N 120 RM 413216 Routt 2000 RM 758342 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Stuart Markow. RM-65360 Ronald L. Hartman 68332 Sarah Nunn 19 7 2000 U.S.A. Colorado Jackson North-central Colorado: Never Summer Mountains: 1-2 air mi W of Bowen Pass, ca 10-11 air mi SSE of Gould. Spruce-fir forest along logging road, streamsides, and meadows. 9700 10000 ft. 40.3727° N, 105.9797° W T5N R77W S25; also S26 40.3727 -105.9797 Fruiting N N 121 RM 414142 Routt 2000 RM 758341 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Stuart Markow. RM-65384 Ronald L. Hartman 69330 31 7 2000 U.S.A. Colorado Jackson North-central Colorado: Never Summer Mountains: Colorado State Forest: Lake Agnes cabin, ca 7 air mi ESE of Gould. Lake shore and slopes. 10663 ft. 40.4741° N, 105.9039° W T6N R76W S22 40.4741 -105.9039 Fruiting N N 122 RM 414601 Routt 2000 RM 758339 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Stuart Markow. RM-65402 Ronald L. Hartman 69787 10 8 2000 U.S.A. Colorado Jackson North-central Colorado: Park Range: Upper Slide Lake, ca 20.5 air mi W of Walden. Wet areas. 10800 ft. 40.6479° N, 106.6615° W T8N R83W S24 N1/4 40.6479 -106.6615 Fruiting N N 123 RM 414781 Routt 2000 RM 758338 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Stuart Markow. RM-65408 Ronald L. Hartman 69966 15 8 2000 U.S.A. Colorado Jackson North-central Colorado: Park Range: from Buffalo Ridge Trail to 1 air mi NE of Davis Peak, ca 25 air mi NW of Walden. Alpine to sub-alpine and marshy drainage. 10600 10800 ft. 40.9228° N, 106.6884° W T11N R83W S14 40.9228 -106.6884 Fruiting N N 124 RM 414967 Routt 2000 RM 758337 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Stuart Markow. RM-65413 Ronald L. Hartman 70152 17 8 2000 U.S.A. Colorado Jackson North-central Colorado: Park Range: Newcomb Park Trail, 4 trail mi W to the Continental Divide and vicinity of Round Mountain Lake, ca 23-24 air mi SW of Walden. Coniferous forests, subalpine meadows, lake, and ponds. 10000 10600 ft. 40.5899° N, 106.6805° W T7N R83W S11; also S14 and S15 40.5899 -106.6805 Fruiting N N 125 RM 417663 Routt 2001 RM 763405 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Stuart Markow. RM-65466 Ronald L. Hartman 71922 10 7 2001 U.S.A. Colorado Jackson North-central Colorado: Never Summer Mountains: Never Summer Wilderness: Baker Pass NW to peak"11740". Alpine. 11400 11740 ft. 40° 24' 8.9" N, 105° 54' 59.2" W; uncertainty 2 mi. T5N R76W S16 N1/4; also SW1/4 S9 40.402472 -105.916444 2 mi. Flowering and Fruiting N N 126 RM 426921 Scott 2006 RM 833023 RM0010072 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by David Scott. RM-65759 David Scott 3051 Nancy Bockino 12 8 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Teton Range: in South Fork of Moran Canyon, ca 18 air mi W of Moran; ca 14.5 air mi NW of Moose. Alpine mesic meadow near stream. 9240 ft. 43.8338° N, 110.8632° W; uncertainty 0.25 mi. T45N R117W S26 SE1/4 43.8338 -110.8632 NAD 83 0 mi. Flowering and Fruiting N RM0010072 N 127 RM 430824 Scott 2007 RM 838286 RM0017432 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by David Scott. RM-66005 David Scott 5278 Klara Varga 8 8 2007 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Teton Range: in Webb Canyon, ca 16.5 air mi WNW of Moran; ca 20.5 air mi NNW of Moose. Abies lasiocarpa - Picea engelmannii / Arnica latifolia community type on subalpine slope. 10100 ft. 43.9436° N, 110.778° W; GPS Reading T46N R116W S21 NW1/4 43.9436 -110.778 NAD 83 GPS Reading Flowering and Fruiting N RM0017432 N 128 RM 431847 Shear RM 622239 Cyperaceae Carex nigricans C. A. Mey. RM-66108 C. L. Shear 5372 14 8 1898 U.S.A. Colorado Routt Buffalo Pass. Very wet shady place. 10500 ft. 40.5466° N, 106.6825° W; uncertainty 1 mi. T7N R83W S26 40.5466 -106.6825 1 mi. Fruiting N N 129 RM 431898 Shear Cyperaceae Carex nigricans C. A. Mey. RM-66144 C. L. Shear 5424 23 8 1896 U.S.A. Colorado [Lake] Robinson, Mount Bartlett. 13000 ft. [T8S R79W S1] [Additional information in brackets; best estimati Fruiting N N 130 RM 444774 So Rocky Mts RM 542673 Cyperaceae Carex nigricans C. A. Mey. RM-69943 Betsy E. Neely 4783 29 8 1987 U.S.A. Colorado Larimer Rawah Wilderness: Medicine Bow Range: Unnamed Lake: ca 0.5 mi w of Timber Lake. East slope on rocky soils of tundra. 11300 ft. T8N R76W Fruiting N N 131 RM 445922 So Rocky Mts RM 622339 Cyperaceae Carex nigricans C. A. Mey. RM-70531 C. L. Shear 5424 23 8 1896 U.S.A. Colorado Lake Robinson: Mount Barlett. 13000 ft. 39.3827° N, 106.1728° W; uncertainty 1 mi. T8S R79W S1 39.3827 -106.1728 1 mi. Fruiting N N 132 RM 446469 So Rocky Mts RM 276483 Cyperaceae Carex nigricans C. A. Mey. RM-70892 Dale W. McNeal Jr 286 23 8 1963 U.S.A. Colorado Grand Rocky Mountain National Park. Moist, sandy soil. 11600 ft. Fruiting N N 133 RM 446547 So Rocky Mts RM 595403 Cyperaceae Carex nigricans C. A. Mey. RM-70960 Donald A. Spencer 18 1 8 1954 U.S.A. Colorado Clear Creek Northern approach to Grays Peak, above Steven's Mine. Alpine meadows on north face of peak. 12012 ft. 39.64849 -105.79758 NAD 83 1 mi. Y N Nat. Geog. TOPO! GJB Fruiting N N 134 RM 447136 So Rocky Mts RM 391900 Cyperaceae Carex nigricans C. A. Mey. RM-71324 Emily L. Hartman 5440 Mary Lou Rottman 23 7 1983 U.S.A. Colorado San Juan Stony Basin: ca 7 mi NE of Silverton. Wet meadow with melt-water rivulets. 12400 ft. Flowering and Fruiting N N 135 RM 447676 So Rocky Mts USFS 518850 Cyperaceae Carex nigricans C. A. Mey. RM-71711 Felix E. Read R-154 17 9 1927 U.S.A. Colorado Garfield White River National Forest: E of Upper Island Lake; small park. Medium abundance in grassland on 10%, north-facing slope in sandy soil. 10800 ft. Fruiting N N 136 RM 447678 So Rocky Mts USFS 518851 Cyperaceae Carex nigricans C. A. Mey. RM-71711 Felix E. Read R-156 17 9 1927 U.S.A. Colorado Garfield White River National Forest: E of Upper Island Lake; small park. Medium abundance in grassland on 10%, north-facing slope in sandy soil. 10800 ft. Fruiting N N 137 RM 447740 So Rocky Mts RM 83839 Cyperaceae Carex nigricans C. A. Mey. RM-71756 Francis Ramaley 10521 24 7 1915 U.S.A. Colorado Gilpin Forest Lake: near Tolland. Flowering and Fruiting N N 138 RM 447760 So Rocky Mts RM 83863 Cyperaceae Carex nigricans C. A. Mey. RM-71766 Francis Ramaley 10746 26 7 1916 U.S.A. Colorado Gilpin Forest Lakes. 10000 ft. Vegetative N N 139 RM 447761 So Rocky Mts RM 83862 Cyperaceae Carex nigricans C. A. Mey. RM-71767 Francis Ramaley 10767 11 8 1916 U.S.A. Colorado Gilpin Arapahoe Lakes. 10500 ft. Flowering and Fruiting N N 140 RM 447902 So Rocky Mts RM 61450 Cyperaceae Carex nigricans C. A. Mey. RM-71825 Francis Ramaley 2972 G. S. Dodds and W. W. Robbins 20 7 1907 U.S.A. Colorado Boulder Bald Mountain. 11500 ft. Fruiting N N 141 RM 448265 So Rocky Mts USFS 431947 Cyperaceae Carex nigricans C. A. Mey. Carex nigricans C. A. Mey.
Annotated by Kenneth K. Mackenzie. RM-71971 Frank H. Rose R-68 26 7 1922 U.S.A. Colorado San Miguel Montezuma National Forest: Lake Fork of San Miguel. Common on moderate west slope in rocky loam with Juncus, Caltha, Castilleja and candytuft. 11701 ft. 37.78647 -107.84431 NAD 83 2 mi. Y N Nat. Geog. TOPO! Flowering and Fruiting N N 142 RM 449535 So Rocky Mts RM 200337 Cyperaceae Carex nigricans C. A. Mey. RM-72631 Harold D. Harrington 1753 3 8 1945 U.S.A. Colorado Conejos Middle Fork Creek: W of Platoro. Wet slope. 11956 ft. 37.2548 -106.66187 NAD 83 2 mi. Y N Nat. Geog. TOPO! Fruiting N N 143 RM 449541 So Rocky Mts RM 200361 Cyperaceae Carex nigricans C. A. Mey. RM-72634 Harold D. Harrington 1802 5 8 1945 U.S.A. Colorado Conejos Glacier Lake: near Conejos Peak. Moist meadow. 11997 ft. 37.2569 -106.58877 NAD 83 1 mi. Y N Nat. Geog. TOPO! Fruiting N N 144 RM 450057 So Rocky Mts RM 156132 Cyperaceae Carex nigricans C. A. Mey. RM-72959 Ira W. Clokey 3224 29 7 1918 U.S.A. Colorado Boulder Arapahoe Peak. Moist soil above timberline. 11300 ft. Fruiting N N 145 RM 450058 So Rocky Mts RM 95459 Cyperaceae Carex nigricans C. A. Mey. RM-72959 Ira W. Clokey 3224 29 7 1918 U.S.A. Colorado Boulder Arapahoe Peak. Moist soil above timberline. 11300 ft. Fruiting N N 146 RM 450118 So Rocky Mts RM 93561 Cyperaceae Carex nigricans C. A. Mey. RM-72998 Ira W. Clokey 3366 24 7 1919 U.S.A. Colorado Chaffee Manassa Creek. Wet meadow. 11000 ft. Fruiting N N 147 RM 450194 So Rocky Mts RM 87048 Cyperaceae Carex nigricans C. A. Mey. RM-73024 Ira W. Clokey 3660 15 8 1920 U.S.A. Colorado Clear Creek Waldorf. Moist, sandy soil. 3660 m. Fruiting N N 148 RM 450195 So Rocky Mts RM 87049 Cyperaceae Carex nigricans C. A. Mey. RM-73026 Ira W. Clokey 3661 16 9 1920 U.S.A. Colorado Larimer Estes Park: Loch Vale. Cold damp soil near snow. 3126 m. Flowering and Fruiting N N 149 RM 450911 So Rocky Mts RM 533148 Cyperaceae Carex nigricans C. A. Mey. RM-73516 Katherine I. Matthews 1986 7 1986 Jul-Aug 1986 U.S.A. Colorado Pitkin/Gunnison Elk Mountains: ridge S of Taylor Pass. Alpine ridge. 3850 m. 39.00578 -106.77509 NAD 83 0 mi. N Nat. Geog. TOPO! LB Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Fruiting N N 150 RM 450912 So Rocky Mts RM 533224 Cyperaceae Carex nigricans C. A. Mey. Carex nigricans C. A. Mey.
Annotated by Lisa A. Standley in 1991. RM-73516 Katherine I. Matthews 1986 7 1986 Jul-Aug 1986 U.S.A. Colorado Pitkin/Gunnison Elk Mountains: ridge S of Taylor Pass. Alpine ridge. 3850 m. 39.00578 -106.77509 NAD 83 0 mi. N Nat. Geog. TOPO! LB Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Flowering N N 151 RM 450989 So Rocky Mts RM 30938 Cyperaceae Carex nigricans C. A. Mey. RM-73529 Kenneth K. Mackenzie 368 8 1901 U.S.A. Colorado Summit Near Brechenridge. 12300 ft. Fruiting N N 152 RM 451946 So Rocky Mts RM 305242 Cyperaceae Carex nigricans C. A. Mey. RM-74132 O. Ronning 311/67 7 9 1968 U.S.A. Colorado Boulder Niwot ridge. Tundra. 12500 ft. 40.05754 -105.62694 NAD 83 1 mi. N N Nat. Geog. TOPO! Fruiting N N 153 RM 452877 So Rocky Mts USFS 431950 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Frederick J. Hermann in 1962. RM-74799 Ralph K. Gierisch 2443 21 8 1962 U.S.A. Colorado Gunnison Gunnison National Forest: Cottonwood Pass. Common in alpine grassland near pond on 10%, west-facing slope in sandy loam with Geum and Poa. 12000 ft. 38.8335° N, 106.4149° W; uncertainty 1 mi. T14S R81W S14 38.8335 -106.4149 1 mi. Fruiting N N 154 RM 452981 So Rocky Mts USFS 431948 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Frederick J. Hermann in 1964. RM-74845 Ralph K. Gierisch 2764 24 7 1964 U.S.A. Colorado Gunnison Gunnison National Forest: vicinity of Cottonwood Pass. Scarce and patchy in a moist alpine grassland on 30%, north-facing slope in sandy loam with Geum, Erigeron, ANE and POD. 12100 ft. 38.8335° N, 106.4149° W; uncertainty 1 mi. T14S R81W S14 38.8335 -106.4149 1 mi. Flowering and Fruiting N N 155 RM 453813 So Rocky Mts RM 338191 Cyperaceae Carex nigricans C. A. Mey. RM-75397 Ronald L. Hartman 8113 3 9 1978 U.S.A. Colorado Jackson Routt National Forest: Mount Zirkel Wilderness Area: ca 1 mi E of Ute Pass. Subalpine meadow and stream sides. 10000 ft. 40.7922° N, 106.6479° W; uncertainty 1 mi. T10N R82W S31 40.7922 -106.6479 1 mi. Fruiting N N 156 RM 454442 So Rocky Mts RM 736403 Cyperaceae Carex nigricans C. A. Mey. RM-75870 Tim Hogan 3055 19 7 1996 U.S.A. Colorado Pitkin White River National Forest: Maroon Bells: Snowmass Wilderness: W of Willow Lake. Moist meadow with Deschampsia cespitosa, Juncus drummondii and Caltha. 11815 ft. T11S R85W S11 NW1/4 39.10898 -106.96733 NAD 83 0 mi. Y N Nat. Geog. TOPO! Flowering and Fruiting N N 157 RM 454477 So Rocky Mts RM 729872 Cyperaceae Carex nigricans C. A. Mey. RM-75893 Tim Hogan 3450 15 7 1998 U.S.A. Colorado Alamosa Rio Grande National Forest: Sangre de Cristo Range: vicinity of South Zapata Lake. Mesic alpine meadows northeast of lake with Acomastylis rossii and Deschampsia cespitosa. 12000 ft. T28S R73W S26 NE1/4 37.58854 -105.50724 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 158 RM 454556 So Rocky Mts RM 533680 Cyperaceae Carex nigricans C. A. Mey. RM-75939 Tim Hogan 542 E. K. Arapkiles 10 8 1988 U.S.A. Colorado Eagle Gore Range: Eagles Nest Wilderness: Elliot Ridge: central Colorado. Growing near a recent snow melt on a dry, expansive tundra dominated by Deschampsia cespitosa and Juncus drummondii. 3700 m. Flowering and Fruiting N N 159 RM 454557 So Rocky Mts 533680 Cyperaceae Carex nigricans C. A. Mey. RM-75939 Tim Hogan 542 E. K. Arapkiles 10 8 1988 U.S.A. Colorado Eagle Gore Range: Eagles Nest Wilderness: Elliot Ridge: central Colorado. Growing near a recent snow melt on a dry, expansive tundra dominated by Deschampsia cespitosa and Juncus drummondii. 3700 m. Flowering and Fruiting N N 160 RM 455144 So Rocky Mts USFS 431946 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Frederick J. Hermann. RM-76287 William M. Johnson 682 24 7 1968 U.S.A. Colorado Boulder Roosevelt National Forest: Long Lake: W end. Wet spruce forest. 10500 ft. Fruiting N N 161 RM 455162 So Rocky Mts USFS 431949 Cyperaceae Carex nigricans C. A. Mey. RM-76302 William M. Johnson 701 6 8 1968 U.S.A. Colorado Gunnison Gunnison National Forest: alpine tunnel. Wet alpine meadow with willows. 11000 ft. Fruiting N N 162 RM 455170 So Rocky Mts USFS 431952 Cyperaceae Carex nigricans C. A. Mey. RM-76307 William M. Johnson 713 20 8 1968 U.S.A. Colorado Summit Arapaho National Forest: lake near Loveland Pass. Alpine meadow on wet site. Flowering and Fruiting N N 163 RM 455722 So Rocky Mts RM 229222 Cyperaceae Carex nigricans C. A. Mey. RM-76575 William A. Weber 7932 23 8 1952 U.S.A. Colorado Larimer Rocky Mountain National Park: Dream Lake. Boggy inlet. Fruiting N N 164 RM 455738 So Rocky Mts RM 248502 Cyperaceae Carex nigricans C. A. Mey. RM-76589 William A. Weber 9400 Sam Shushan 4 8 1955 4-5 Aug 1955 U.S.A. Colorado Pitkin Elk Mountains: Conundrum Pass: Conundrum Hot Springs Guard Station. Boggy area along trail on north slope. Fruiting N N 165 RM 515327 Markow 1991 RM 694498 RM0139517 Cyperaceae Carex nigricans C. A. Mey. RM-99261 Stuart Markow 5552 9 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: Teton Crest Trail. Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii with many openings, some riparian. 8400 10000 ft. 43.7058° N, 110.8745° W T43N R117W S10; also S11 43.7058 -110.8745 Flowering and Fruiting N RM0139517 N 166 RM 542460 Williams RM 960358 RM0215059 Cyperaceae Carex nigricans C. A. Mey. RM-103194 Roger L. Williams 1120 9 7 1994 U.S.A. Wyoming Carbon Sierra Madre: South Soldier Creek, ca 10 air mi SSW of Encampment. Moist, shady streamside. 9500 ft. T13N R84W S29 41.0723 -106.8545 NAD 83 0 mi. N N Nat. Geog. TOPO! Occasional. Flowering N RM0215059 N 167 RM 542461 Williams RM 960359 RM0215060 Cyperaceae Carex nigricans C. A. Mey. RM-103195 Roger L. Williams 1121 16 7 1994 U.S.A. Wyoming Carbon Sierra Madre: South Soldier Creek, ca 10 air mi SSW of Encampment. Streambank, soil moist. 9500 ft. T13N R84W S29 41.0723 -106.8545 NAD 83 0 mi. N N Nat. Geog. TOPO! Few plants. Flowering N RM0215060 N 168 RM 542573 Williams RM 960360 RM0215061 Cyperaceae Carex nigricans C. A. Mey. RM-103264 Roger L. Williams 1232 2 8 1997 U.S.A. Wyoming Carbon Sierra Madre: Continental Divide, ca 10.5 air mi SW of Encampment. Open meadow, moist slope. 10200 ft. T13N R85W S14 41.0916 -106.9202 NAD 83 1 mi. N N Nat. Geog. TOPO! Infrequent. Flowering and Fruiting N RM0215061 N 169 RM 542913 Williams RM 960357 RM0214181 Cyperaceae Carex nigricans C. A. Mey. RM-103396 Roger L. Williams 820 22 7 1989 U.S.A. Wyoming Carbon Sierra Madre: North Fork Encampment River, ca 12 air mi WSW of Encampment. Moist meadow. 10000 ft. T13N R85W S6 41.1266 -106.9929 NAD 83 500 ft. N N Nat. Geog. TOPO! BEN Occasional. Flowering N RM0214181 N 170 RM 584186 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-24271 June Haines 10030 Maria Hille 26 8 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: Lost Lake, near south outlet. Wet meadow by lake and stream. 10940 ft. 41.3689° N, 106.271° W; uncertainty 0.5 mi. T16N R79W S9 NE1/4 41.3689 -106.271 1 mi. N N N N 171 RM 584271 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-105720 June Haines 10113 Maria Hille 26 8 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: northwest side of Lost Lake. Grassy slope. 10980 ft. 41.3689° N, 106.271° W T16N R79W S9 NE1/4 41.3689 -106.271 N N 172 RM 584503 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-105734 June Haines 10338 28 8 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: ca 3/4 air mi ESE of Brooklyn Lake, drainage below plot 247. Under spruce-fir forest at edge of creek bank on dry, rocky, stream channel and banks and moist meadow surrounding creek. 10490 ft. 41.3722° N, 106.2367° W T16N R79W S11 NW1/4 of SE1/4 41.3722 -106.2367 N N 173 RM 588380 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-105911 June Haines 7261 Claudia Regan 13 7 1988 U.S.A. Wyoming Albany Medicine Bow Mountains: East Glacier Lake, just west of outlet. Boulder field across outlet. 3282 m. 41.3872° N, 106.2556° W; uncertainty 1 mi. T16N R79W S3 South1/4 41.3872 -106.2556 1 mi. N N 174 RM 588576 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-105952 June Haines 7455 Claudia Regan 23 8 1988 U.S.A. Wyoming Albany Medicine Bow Mountains: ridge between West Glacier and East Glacier lakes, West Glacier Lake side. Moist bottom area of drainage. 3292 m. 41.3872° N, 106.2556° W T16N R79W S3 South1/4 41.3872 -106.2556 N N 175 RM 588597 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-105957 June Haines 7476 Claudia Regan, Bob Musselman, Bill Massman 24 8 1988 U.S.A. Wyoming Albany Medicine Bow Mountains: E of East Glacier Lake. Wet meadow. 3304 m. 41.3872° N, 106.2556° W T16N R79W S3 South1/4 41.3872 -106.2556 Plot 37. N N 176 RM 588732 Haines RMRS RM 554568 RM0139498 Cyperaceae Carex nigricans C. A. Mey. RM-24370 June Haines 7609 Claudia Regan 19 7 1989 U.S.A. Wyoming Albany Medicine Bow Mountains: west side of Lost Lake. Wet meadow at lake edge on north to northeast-facing ridge. 10990 ft. 41.3689° N, 106.271° W; uncertainty 0.5 mi. T16N R79W S9 NE1/4 41.3689 -106.271 1 mi. Albany Count record. Flowering N RM0139498 N 177 RM 588792 Haines RMRS RM 554569 RM0139497 Cyperaceae Carex nigricans C. A. Mey. RM-105983 June Haines 7668 Claudia Regan 26 7 1989 U.S.A. Wyoming Albany Medicine Bow Mountains: just N of West Glacier Lake. Krummholz and willow thicket. 10770 ft. 41.3872° N, 106.2556° W; uncertainty 1 mi. T16N R79W S3 South1/2 41.3872 -106.2556 1 mi. Near Plot 35. Flowering and Fruiting N RM0139497 N 178 RM 588796 Haines RMRS RM 554570 RM0139519 Cyperaceae Carex nigricans C. A. Mey. RM-105984 June Haines 7672 Claudia Regan 28 7 1989 U.S.A. Wyoming Albany Medicine Bow Mountains: NE of East Glacier Lake. Willow carr. 10840 ft. 41.3872° N, 106.2556° W T16N R79W S3 South1/2 41.3872 -106.2556 Near Plot 37A. Fruiting N RM0139519 N 179 RM 588918 Haines RMRS RM 554571 RM0139518 Cyperaceae Carex nigricans C. A. Mey. RM-106000 June Haines 7791 Claudia Regan 9 8 1989 U.S.A. Wyoming Albany Medicine Bow Mountains: NW of East Glacier Lake. Hummocky, dry meadow at edge of lake. 10790 ft. 41.3872° N, 106.2556° W T16N R79W S3 South1/2 41.3872 -106.2556 Near Plot 24. Fruiting N RM0139518 N 180 RM 588956 Haines RMRS RM 554572 RM0139532 Cyperaceae Carex nigricans C. A. Mey. RM-106007 June Haines 7829 18 8 1989 U.S.A. Wyoming Albany Medicine Bow Mountains: SE of east lobe of East Glacier Lake. East-facing low slope, late snowbank community. 10780 ft. 41.3872° N, 106.2556° W T16N R79W S3 South1/2 41.3872 -106.2556 Near Plot 7. Flowering and Fruiting N RM0139532 N 181 RM 589004 Haines RMRS RM 554573 RM0139499 Cyperaceae Carex nigricans C. A. Mey. RM-106021 June Haines 7871 Claudia Regan 29 8 1989 U.S.A. Wyoming Albany Medicine Bow Mountains: W of West Glacier Lake. Moist to wet Deschampsia meadow. 10870 ft. 41.3872° N, 106.2556° W T16N R79W S3 South1/2 41.3872 -106.2556 1 mi. Near Plot 64. Fruiting N RM0139499 N 182 RM 589211 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-106050 June Haines 8079 Maria Hille 23 7 1990 U.S.A. Wyoming Albany Medicine Bow Mountains: WNW of West Glacier Lake, drainage going up to Lost Pond and Lost Lake. Moist meadow at edge of willow carr. 10800 10900 ft. 41.3872° N, 106.2556° W T16N R79W S3 SW1/16 41.3872 -106.2556 N N 183 RM 589313 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-106065 June Haines 8181 Henrietta Bauer 9 8 1990 U.S.A. Wyoming Albany Medicine Bow Mountains: E of top of East Glacier Lake, near plot 37A. Wet willow carr on creek. 10880 ft. 41.3872° N, 106.2556° W T16N R79W S3 South1/4 41.3872 -106.2556 N N 184 RM 590528 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-106158 June Haines 9397 Deana Hopkins 30 7 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: ca 1/4 air mi E of southern boundary of Brooklyn Lake, near plot 189. Moist forb meadow. 10575 ft. 41.3722° N, 106.2367° W T16N R79W S11 NE1/4 41.3722 -106.2367 N N 185 RM 590549 Haines RMRS RM Cyperaceae Carex nigricans C. A. Mey. RM-106161 June Haines 9418 Deana Hopkins 30 7 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: ca 0.5 air mi ENE of Brooklyn Lake, near plot 187. Moist forb meadow. 10520 ft. 41.3722° N, 106.2367° W T16N R79W S11 SW1/4 of NE1/4 41.3722 -106.2367 N N 186 RM 601513 Kastning WY RM 572191 RM0139515 Cyperaceae Carex nigricans C. A. Mey. RM-106786 Nancy Kastning 687 Lee Huston and Heather Kastning 26 7 1988 U.S.A. Wyoming Carbon Sierra Madre/Park Range: Sierra Madre: ca 1 air mi S of Red Mountain. Wet meadows surrounding bog. 9600 10000 ft. 41.1275° N, 106.9742° W; uncertainty 1 mi. T13N R85W S6 41.1275 -106.9742 1 mi. Flowering and Fruiting N RM0139515 N 187 RM 615258 Northern Absarokas RM 536688 RM0033353 Cyperaceae Carex nigricans C. A. Mey. RM-62468 Ronald L. Hartman 20777 B. E. Nelson 14 7 1985 U.S.A. Wyoming Park Northern Absaroka: south end of Woody Ridge to Republic Pass. Alpine meadows, rock outcrops, and talus slopes. 9800 10300 ft. 44.9659° N, 109.9416° W; uncertainty 2 mi. T58N R108W S32; also S33 44.9659 -109.9416 2 mi. Fruiting N RM0033353 N 188 RM 615966 Northern Absarokas RM 536687 RM0033352 Cyperaceae Carex nigricans C. A. Mey. RM-107238 Ronald L. Hartman 21486 B. E. Nelson 26 7 1985 U.S.A. Wyoming Park Northern Absarokas: Guitar Lake drainage, ca 3 air mi S of Silver Gate, Montana. Subalpine meadows. 8200 8400 ft. 44.9805° N, 109.9823° W T58N R109W S25; also S24 44.9805 -109.9823 Flowering N RM0033352 N 189 RM 617936 Beartooth RM 861432 USFS0042747 Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.
Annotated by Emily Elliott. RM-107287 Ronald L. Hartman 23724 Kent Houston 27 6 1988 U.S.A. Wyoming Park Beartooth Plateau: Shoshone National Forest: Morrison Trail at south end of plateau, ca 13 air mi WSW of Clark. Alpine meadow, rock field, and drainage. 10000 ft. 44.86306° N, 109.4306° W; uncertainty 1 mi. T56N R104W S6 NW1/4 44.86306 -109.4306 1 mi. Flowering N USFS0042747 N 190 RM 626829 Fertig 1991 RM 593144 RM0139508 Cyperaceae Carex nigricans C. A. Mey. RM-57564 Walter Fertig 10326 26 7 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: West slope of Mount 11747, ca 0.25 mi due W of North Fork Peak, 0.25 mi E of Hat Pass, ca 18 air mi ENE of Pinedale. Subalpine rocky meadow on western flank of mountain. 10600 11740 ft. 42.9603° N, 109.5156° W T35N R106W S33; also T34N R106W S4 42.9603 -109.5156 2 mi. Flowering and Fruiting N RM0139508 N 191 RM 627248 Fertig 1991 RM 589150 RM0139510 Cyperaceae Carex nigricans C. A. Mey. RM-107836 Walter Fertig 10770 6 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: plateau 2 air mi NE of Silver Lake, 1.5 air mi S of summit of Mount Geikie, ca 28 air mi E of Pinedale. Wet, grassy, open banks of small, rock-lined tributary stream of East Fork River. 10400 10600 ft. 42.8169° N, 109.3372° W T33N R105W S24; also S25 42.8169 -109.3372 Fruiting N RM0139510 N 192 RM 628582 Fertig 1991 RM 593145 RM0139507 Cyperaceae Carex nigricans C. A. Mey. RM-107894 Walter Fertig 12089 22 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: Dragon Head Peak, ca 25 air mi E of Pinedale. Open, grassy slopes between boulder fields in alpine zone. 10600 12200 ft. 42.8908° N, 109.3781° W; uncertainty 2 mi. T34N R105W S26; also S27 42.8908 -109.3781 2 mi. N N Fruiting N RM0139507 N 193 RM 632423 Fertig 1990 RM 592028 RM0139505 Cyperaceae Carex nigricans C. A. Mey. RM-108064 Walter Fertig 4928 30 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Base of Vista Peak adjacent to Trail Creek, ca 21 air mi NNE of Pinedale. Subalpine rocky meadow. 9800 10280 ft. 43.1586° N, 109.7424° W T37N R107W S19; also S30 43.1586 -109.7424 Fruiting N RM0139505 N 194 RM 633038 Fertig 1990 RM Cyperaceae Carex nigricans C. A. Mey. RM-108088 Walter Fertig 5534 6 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Flat Top Mountain, ca 29 air mi N of Pinedale. Wet, open alpine meadow on southwest face. 10800 11640 ft. 43.29° N, 109.7594° W T38N R108W S1; also S2, S11, and S12 43.29 -109.7594 N N 195 RM 633673 Fertig 1990 RM 590724 RM0139506 Cyperaceae Carex nigricans C. A. Mey. RM-108124 Walter Fertig 6157 14 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Indian Pass Trail, between north shore of Seneca Lake and south shore of Island Lake, ca 18 air mi NE of Pinedale. Marshy shore of small pond adjacent to Island Lake. 10400 10600 ft. 43.0736° N, 109.6531° W; uncertainty 3 mi. T36N R107W S20; also S21 and S29 43.0736 -109.6531 3 mi. Fruiting N RM0139506 N 196 RM 633802 Fertig 1990 RM 592029 RM0139509 Cyperaceae Carex nigricans C. A. Mey. RM-108128 Walter Fertig 6284 16 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: NE of Faler Lake, ca 32 air mi N of Pinedale. Alpine boulder field and granite cliff face NE of lake. 10185 11360 ft. 43.3194° N, 109.7433° W T39N R107W S30 43.3194 -109.7433 Flowering and Fruiting N RM0139509 N 197 RM 634208 Fertig 1990 RM 592030 RM0139511 Cyperaceae Carex nigricans C. A. Mey. RM-108147 Walter Fertig 6841 25 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Mount 11820, ca 1 mi N of Lozier Lakes, ca 23 air mi N of Pinedale. Moist, rocky bank of stream on SE flank of mountain. 10400 11820 ft. 43.2028° N, 109.8208° W; uncertainty 2 mi. T37N R108W S4; also S9 43.2028 -109.8208 2 mi. Fruiting N RM0139511 N 198 RM 636024 Fertig 1991 RM 589152 RM0139512 Cyperaceae Carex nigricans C. A. Mey. RM-108226 Walter Fertig 8849 3 7 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: West slopes and summit of Mount Baldy, ca 1.25 mi NE of Chain Lakes, ca 16.5 air mi NE of Pinedale. Open alpine slopes and boulder fields. 10800 11850 ft. 43.0033° N, 109.5917° W T35N R107W S14, S23 43.0033 -109.5917 2 mi. Flowering N RM0139512 N 199 RM 636470 Fertig 1991 RM 589151 RM0139513 Cyperaceae Carex nigricans C. A. Mey. RM-108239 Walter Fertig 9288 14 7 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: north and west shore of Marms Lake, 21.5 air mi E of Boulder. Open, grassy bank of lake. Soil moist, clay-loam. 9900 10000 ft. 42.7733° N, 109.2969° W T32N R104W S6 42.7733 -109.2969 Flowering and Fruiting N RM0139513 N 200 RM 680162 Heidel 2007 RM 823463 RM0048344 Cyperaceae Carex nigricans C. A. Mey. RM-116545 Bonnie Heidel 2984 Brian Elliott 24 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Sawtooth Palsa Fen, ca 8 mi S of Sawtooth Mountain and ca 25 air mi SE of Cooke City. Granite hillslope on gravelly loam; east aspect; 15% slope. Associated with Antennaria umbrinella, Arnica mollis and Sibbaldia procuumbens. 9700 ft. T57N R104W S30 SE1/4 Fruiting N RM0048344 N 201 RM 70536 Elliott, Brian 1998 RM Cyperaceae Carex nigricans C. A. Mey. RM-13025 Brian Elliott 5393 12 8 1998 U.S.A. Colorado Costilla [location and coordinates withheld] Alpine. 12800 13400 ft. Flowering N N 202 RM 715659 Elliott, Emily 2007 USFS 864797 USFS0045398 Cyperaceae Carex nigricans C. A. Mey. RM-115729 Emily Elliott 3340 Brian Elliott 22 7 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17 air mi WSW of Red Lodge. Subalpine meadow with stream and granite cliffs surrounded by spruce-fir forest. 9560 10170 ft. 45.1133° N, 109.5792° W; GPS Reading T8S R17E S24 SW1/4 45.1133 -109.5792 NAD 83 GPS Reading Fruiting N USFS0045398 203 RM 715766 Elliott, Emily 2007 USFS 864796 USFS0045397 Cyperaceae Carex nigricans C. A. Mey. RM-115730 Emily Elliott 3447 Brian Elliott 22 7 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17.3 air mi WSW of Red Lodge. Subalpine meadow surrounding stream and granite rock slopes. 10170 10600 ft. 45.1104° N, 109.5844° W; WGS 84, , GPS Reading T8S R17E S23 SE1/4 45.1104 -109.5844 WGS 84 GPS Reading Flowering and Fruiting N USFS0045397 204 RM 715895 Elliott, Emily 2007 USFS 861521 USFS0042751 Cyperaceae Carex nigricans C. A. Mey. RM-115733 Emily Elliott 3576 Bonnie Hiedel and Brian Elliott 24 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: just S of Sawtooth Mountain, ca 32 air mi NW of Cody. Wet boggy area surrounding pulsa peat beds. 9670 9800 ft. 44.8931° N, 109.402° W; WGS 84, , GPS Reading T57N R104W S29 W1/2 44.8931 -109.402 WGS 84 GPS Reading Fruiting N USFS0042751 205 RM 715969 Elliott, Emily 2007 USFS 861520 USFS0042750 Cyperaceae Carex nigricans C. A. Mey. RM-115735 Emily Elliott 3650 Bonnie Hiedel 25 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: just SW of Sawtooth Mountain, ca 33 air mi NW of Cody. Wet meadow on edge of pond. 9550 9560 ft. 44.8989° N, 109.4514° W; WGS 84, , GPS Reading T57N R104W S29 NE1/4 44.8989 -109.4514 WGS 84 GPS Reading Fruiting N USFS0042750 206 RM 715970 Elliott, Emily 2007 USFS 861431 USFS0042746 Cyperaceae Carex nigricans C. A. Mey. RM-115735 Emily Elliott 3651 Bonnie Hiedel 25 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: just SW of Sawtooth Mountain, ca 33 air mi NW of Cody. Wet meadow on edge of pond. 9550 9560 ft. 44.8989° N, 109.4514° W; WGS 84, , GPS Reading T57N R104W S29 NE1/4 44.8989 -109.4514 WGS 84 GPS Reading Flowering N USFS0042746 207 RM 716234 Elliott, Emily 2007 RM 869608 USFS0063303 Cyperaceae Carex nigricans C. A. Mey. RM-115750 Emily Elliott 3915 Brian Elliott 30 7 2007 U.S.A. Montana Park Absaroka Range: Gallatin National Forest: just SE of Mount Wallace above the head of Grizzly Creek, ca 33.5 air mi SSE of Livingston. Alpine cirque dominated by Carex with streams running through it. 9440 9760 ft. 45.1855° N, 110.4562° W; WGS 84, , GPS Reading T7S R10E S27 SE1/4; also NE1/4 S34 45.1855 -110.4562 WGS 84 GPS Reading Fruiting N USFS0063303 208 RM 716290 Elliott, Emily 2007 RM 868437 USFS0063308 Cyperaceae Carex nigricans C. A. Mey. RM-115752 Emily Elliott 3971 Brian Elliott 31 7 2007 U.S.A. Montana Park Absaroka Range: Gallatin National Forest: just SE of Mount Wallace above the head of Grizzly Creek, ca 33 air mi SSE of Livingston. Alpine cirque dominated by Carex with streams running through it. 9720 10000 ft. 45.1915° N, 110.4603° W; WGS 84, , GPS Reading T7S R10E S27 E1/2 45.1915 -110.4603 WGS 84 GPS Reading Fruiting USFS0063308 209 RM 721118 Lukas 2007 RM 918007 RM0077549 Cyperaceae Carex nigricans C. A. Mey. RM-114847 Laura E. Lukas 1880 4 7 2007 4 July 2007 U.S.A. Wyoming Albany 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. 10616 ft. 41.3488° N, 106.3173° W; WGS 84, , GPS reading T16N R79W S18; also S19 41.3488 -106.3173 WGS 84 GPS reading Flowering and Fruiting RM0077549 210 RM 723413 Lukas 2007 RM 918009 RM0077551 Cyperaceae Carex nigricans C. A. Mey. RM-115052 Laura E. Lukas 4175 8 8 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Mullen Creek, at end of Forest Road 500 1E, ca 3 air mi N of intersection of Forest Road 500 (French Creek Road) and Forest Road 511 (Horse Creek Road), ca 10 air mi W of Centennial. Wet meadow, Sphagnum and Salix dominated, between two creeks. 9888 ft. 41.2537° N, 106.3166° W; WGS 84, , GPS reading T15N R79W S19 41.2537 -106.3166 WGS 84 GPS reading Fruiting N RM0077551 211 RM 724620 Lukas 2007 RM 918015 RM0077557 Cyperaceae Carex nigricans C. A. Mey. RM-115130 Ronald L. Hartman 86300 Jack S. Hartman 4 8 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Medicine Bow National Forest: North Gap Lake and Shelf Lakes. Meadows and lake edges. 11019 ft. 41.376° N, 106.294° W; GPS Reading T16N R79W S5 S1/2 41.376 -106.294 NAD 83 GPS reading Flowering and Fruiting N RM0077557 212 RM 727888 Lukas 2008 RM 918014 RM0077556 Cyperaceae Carex nigricans C. A. Mey. RM-115173 Laura E. Lukas 7402 1 8 2008 U.S.A. Wyoming Carbon Medicine Bow Mountains: along Forest Road 103, ca 10 air mi NW of Centennial; ca 12 air mi NE of Ryan Park. Wet alpine meadow. 10400 10499 ft. 41.3768° N, 106.346° W to 41.3485° N, 106.3573° W; WGS 84, , GPS reading T16N R80W S2; also S11 and S14 41.3768 -106.346 WGS 84 GPS reading Flowering and Fruiting N RM0077556 213 RM 727949 Lukas 2008 RM 918013 RM0077555 Cyperaceae Carex nigricans C. A. Mey. RM-115174 Laura E. Lukas 7463 1 8 2008 U.S.A. Wyoming Carbon Medicine Bow Mountains: Reservoir Lake and vicinity, ca 10 air mi NW of Centennial; ca 12 air mi NE of Ryan Park. Around pond in alpine meadow. 10831 ft. 41.3874° N, 106.3076° W; WGS 84, , GPS reading T16N R79W S6 41.3874 -106.3076 WGS 84 GPS reading Flowering and Fruiting N RM0077555 214 RM 730752 Lukas 2007 RM 918008 RM0077550 Cyperaceae Carex nigricans C. A. Mey. RM-114900 Laura E. Lukas 2579c 16 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Hat Park, at intersection of Forest Road 338 (Ehlin Road) and Forest Road 555, ca 8 air mi SW of Centennial. Woods. 9911 ft. 41.2688° N, 106.2759° W; WGS 84, , GPS reading T15N R79W S16 41.2688 -106.2759 WGS 84 GPS reading Flowering and Fruiting RM0077550 215 RM 735830 Evert 1989 RM 578805 Cyperaceae Carex nigricans C. A. Mey. RM-122333 Erwin F. Evert 17837 18 7 1989 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: ca 1/4 mi NE of Hyalite Peak, ca 23 mi S of Bozeman. Northeast facing basin; open, moist-wet tundra/Abies lasiocarpa parkland ecotone; prominent species included Phyllodoce empetriformis, Cassiope mertensiana, et al. 9200 9600 ft. T5S R6E S23 Flowering and Fruiting N N 216 RM 735833 Evert 1989 RM 578869 Cyperaceae Carex nigricans C. A. Mey. RM-121937 Erwin F. Evert 17915 22 7 1989 U.S.A. Montana Park Absaroka-Beartooth Mountains: Gallatin National Forest: outlet of Pine Creek Lake, ca 12 mi SE of Livingston. Open, wet, turfy area; prominent species include Carex illota, Swertia perennis, Crepis runcinata var. runcinata. 9000 ft. T4S R10E S15 Flowering and Fruiting N N 217 RM 735834 Missouri Plateau RM 383540 Cyperaceae Carex nigricans C. A. Mey. RM-122585 Richard W. Scott 5032 5 8 1985 U.S.A. Montana Carbon Willow thickets along a small brook. 9845 ft. T58N R104W S10 Flowering and Fruiting N N 218 RM 735836 Missouri Plateau USFS 431953 Cyperaceae Carex nigricans C. A. Mey. RM-122587 James C. Whitham 1546 4 7 1933 U.S.A. Montana Park Absaroka National Forest: Cook City road near Chain Lakes. Level rocky loam soil; alpine meadow; Carices 10500 ft. Flowering and Fruiting N N 219 RM 735839 Missouri Plateau USFS 431951 Cyperaceae Carex nigricans C. A. Mey. 2. Carex nigricans C. A. Mey.
Annotated by Frederick J. Hermann in 1970. RM-122589 Peter F. Stickney 1910 19 7 1969 U.S.A. Montana Missoula Flathead National Forest: Mission Mountains: south face of Weather Peak, 1.5 mi SE of Gray Wolf Peak, 12 mi ESE of St. Ignatius. Slope 15% southeast; argillaceous bedrock soil; subalpine ridge. 7900 ft. T18N R18W S35 Common. Flowering and Fruiting N N 220 RM 735841 Missouri Plateau RM 146170 Cyperaceae Carex nigricans C. A. Mey. RM-122591 Bassett Maguire 5479 Ruth Maguire, C. B. Maguire 9 7 1934 U.S.A. Montana no county Glacier National Park: upper Park Creek: moraine between Isabel no. 2 and 3. Flowering and Fruiting N N 221 RM 735843 Missouri Plateau RM 203882 Cyperaceae Carex nigricans C. A. Mey. RM-121925 C. Leo Hitchcock 12827 C. V. Muhlick 25 7 1945 U.S.A. Montana Beaverhead Anaconda Range: above and S of Oreamnos Lake. Wet meadow just below lake. Flowering and Fruiting N N 222 RM 735845 Missouri Plateau RM 146172 Cyperaceae Carex nigricans C. A. Mey. 2. Carex nigricans C. A. Mey.
Annotated by A. E. Porsild in 1960. RM-122593 K. M. Wiegand 5478 8 7 1934 U.S.A. Montana no county Glacier National Park: 5 mi W of Logan Pass. Moist hillside. Flowering and Fruiting N N 223 RM 735847 Missouri Plateau RM 146173 Cyperaceae Carex nigricans C. A. Mey. RM-122594 Bassett Maguire 5480 20 6 1934 U.S.A. Montana no county Glacier National Park: Logan Pass. Mountain Meadow. 6654 ft. Snow just receeded. Flowering and Fruiting N N 224 RM 735849 Missouri Plateau RM 205885 Cyperaceae Carex nigricans C. A. Mey. RM-122596 C. Leo Hitchcock 15318 10 8 1946 U.S.A. Montana Ravalli Bitterroot Mountains: near St. Marys Lake, 1.5 mi E of St. Marys Peak. Meadows. Flowering and Fruiting N N 225 RM 735850 Missouri Plateau RM 205886 Cyperaceae Carex nigricans C. A. Mey. RM-122558 C. Leo Hitchcock 15319 C. V. Muhlick 10 8 1946 U.S.A. Montana Ravalli Bitterroot Mountains: near Saint Marys Lake. Meadow. Flowering and Fruiting N N 226 RM 735852 Missouri Plateau RM 205610 Cyperaceae Carex nigricans C. A. Mey. RM-122598 C. Leo Hitchcock 14888 24 7 1946 U.S.A. Montana Beaverhead Pioneer Mountains: cirque above Odell Lake. Flowering and Fruiting N N 227 RM 735853 Missouri Plateau RM 117524 Cyperaceae Carex nigricans C. A. Mey. RM-122599 Marcus E. Jones s.n. 26 8 1909 U.S.A. Montana Flathead Glacier National National: Sperry Glacier. Alpine 7500 ft. Flowering and Fruiting N N 228 RM 735854 Missouri Plateau RM 113301 Cyperaceae Carex nigricans C. A. Mey. RM-122599 Marcus E. Jones s.n. 26 8 1909 U.S.A. Montana Flathead Glacier National National: Sperry Glacier. Alpine 7500 ft. Flowering and Fruiting N N 229 RM 745686 Elliott, Emily 2008 RM 869607 USFS0063305 Cyperaceae Carex nigricans C. A. Mey. RM-116020 Emily Elliott 7425 Bernadette Kuhn 13 8 2008 U.S.A. Montana Carbon Beartooth Mountains: Gallatin National Forest: from Wyoming along trail NNE towards Crazy Mountain and around Crazy Mountain and Farley Lake, ca 25-26 air mi WSW of Red Lodge. Subalpine with forb dominated meadows with scattered Abies, Pinus albicaulis, and Picea stands and rock outcrops. 9600 10120 ft. 45.0143° N, 109.721° W to 45.0391° N, 109.713° W; WGS 84, , GPS reading T9S R16E S14 SE1/4; also E1/2 S23; also NW1/4 S24 45.0143 -109.721 WGS 84 GPS reading Fruiting N USFS0063305 230 RM 746307 Elliott, Emily 2008 RM 868438 USFS0063307 Cyperaceae Carex nigricans C. A. Mey. RM-116045 Emily Elliott 8045 24 8 2008 U.S.A. Montana Park Absaroka Range: Gallatin National Forest: Absaroka/ Beartooth Wilderness: Horseshoe Mountain, off the Rock Creek trail, ca 11 air mi NW of Cooke City. Alpine meadow. 9700 ft. 45.1489° N, 110.0742° W; WGS 84, , GPS reading T8S R13E S10 E1/2; also S11 45.1489 -110.0742 NAD 83 mi. GPS reading Flowering and Fruiting N USFS0063307 231 RM 746833 Elliott, Emily 2008 RM 861433 USFS0042748 Cyperaceae Carex nigricans C. A. Mey. RM-117554 Ronald L. Hartman 88021 21 7 2008 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: ca 1 air mi S of Bird Mountain, ca 36.5 air mi NW of Cody. Stream with marshy area. 9330 ft. 44.9082° N, 109.5672° W T57N R105W S20 NW1/4 44.9082 -109.5672 NAD 83 Flowering and Fruiting N USFS0042748 232 RM 746858 Elliott, Emily 2008 RM 868439 USFS0063306 Cyperaceae Carex nigricans C. A. Mey. RM-117557 Ronald L. Hartman 88046 23 7 2008 U.S.A. Montana Park Beartooth Mountains: Gallatin National Forest: ca 0.5 air mi S of Mud Lake on Jeep Trail to Goose Lake from Lulu Pass Road, ca 3 air mi NNE of Cooke City. 9255 ft. 45.0607° N, 109.9091° W to 45.0627° N, 109.9025° W T9S R15E S7 45.0607 -109.9091 NAD 83 Flowering and Fruiting N USFS0063306 233 RM 762617 Evert 2007 RM 914110 RM0069202 Cyperaceae Carex nigricans C. A. Mey. RM-127027 Erwin F. Evert 42008 28 6 2007 U.S.A. Idaho Lemhi Bitterroot Mountains: Salmon-Challis National Forest: Allan Lake at head of Ditch Creek, ca 8 mi NNW of Gibbonsville. Wet soil along shore with Trollius albiflorus, Vaccinium scoparium, Erythronium grandiflorum, Ledum glandulosum, and with scattered Engelmann spruce and subalpine fir. 7800 ft. 45.5882° N, 114.0492° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T26N R20E S13 45.5882 -114.0492 NAD 83 0 mi. Nat. Geog. TOPO! Flowering N RM0069202 N 234 RM 769562 Elliott, Emily 2008 RM 864795 USFS0045396 Cyperaceae Carex nigricans C. A. Mey. RM-128315 Brian Elliott 14351 13 8 2008 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: on the south end of Froze-to-Death Plateau, ca 13 air mi NE of Cooke City. Alpine meadows and talus fields. 11200 12200 ft. 45.1799° N, 109.7904° W; WGS 84, , GPS reading T7S R107W S29; also S30, S31, and S32 45.1799 -109.7904 WGS 84 GPS reading Fruiting N USFS0045396 235 RM 769844 Elliott, Emily 2008 RM 861519 USFS0042749 Cyperaceae Carex nigricans C. A. Mey. RM-128326 Brian Elliott 14633 17 8 2008 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: ca 3 mi E of Beartooth Pass, ca 17 air mi SSW of Red Lodge, Montana. Dry alpine meadows. 10400 10800 ft. 44.9651° N, 109.4094° W; WGS 84, , GPS reading T58N R104W S34 44.9651 -109.4094 WGS 84 GPS reading Fruiting N USFS0042749 236 RM 784824 Kirkpatrick, Michael 2010 RM Cyperaceae Carex nigricans C. A. Mey. RM-127441 Michael K. Kirkpatrick 3122 19 7 2010 U.S.A. Colorado Eagle Gore Range: White River National Forest: Ptarmigan Pass and east side of Ptarmigan Hill, ca 3 air mi SW of Vail Pass. Alpine meadows, barrens, and snowdrifts. 11800 12140 ft. 39.4932° N, 106.2533° W to 39.494° N, 106.2599° W; NAD 83, , GPS reading T6S R79W S30 SE1/4; also S29 SW1/4 SW1/4 39.4932 -106.2533 NAD 83 GPS reading Flowering and Fruiting N 237 RM 785276 Kirkpatrick, Michael 2010 RM Cyperaceae Carex nigricans C. A. Mey. RM-127464 Michael K. Kirkpatrick 3574 26 7 2010 U.S.A. Colorado Summit 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. 12080 12440 ft. 39.4233° N, 106.1089° W to 39.4191° N, 106.0898° W; NAD 83, , GPS reading T7S R78W S22 South1/2; also S27 NE1/4 NE1/4 and S21 SE1/4 SE1/4 39.4233 -106.1089 NAD 83 GPS reading Flowering and Fruiting N 238 RM 785509 Kirkpatrick, Michael 2010 USFS 898565 USFS0060183 Cyperaceae Carex nigricans C. A. Mey. RM-127474 Michael K. Kirkpatrick 3807 2 8 2010 U.S.A. Colorado Eagle Gore Range: White River National Forest: wetland on slope above Deluge Lake Trail, ca 8 air mi NNW of Vail Pass. High quality wetland with Eleocharis understory. 11160 ft. 39.6428° N, 106.258° W; NAD 83, , GPS reading T5S R79W S5 NW1/4 SE1/4 39.6428 -106.258 NAD 83 GPS reading Flowering and Fruiting N USFS0060183 239 RM 78624 Elliott, Brian 1999 RM Cyperaceae Carex nigricans C. A. Mey. RM-13243 Brian Elliott 11061 17 8 1999 U.S.A. Colorado Huerfano Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: ca 0.5 mi W of Iron Nipple, ca 11 air mi N of Fort Garland. Alpine. 12000 ft. 37.5944° N, 105.4625° W T28S R72W S20 37.5944 -105.4625 Flowering and Fruiting N N 240 RM 815449 Ebertowski 2011 USFS 892262 Cyperaceae Carex nigricans C. A. Mey. RM-146334 Peter J. Ebertowski 9033 20 8 2011 U.S.A. Colorado Routt Routt National Forest: Park Range: Summit Park, ca 7 air mi N of Steamboat Springs; ca 11 air mi SE of Clark. Wet meadow. 9950 ft. zone 13N, 349150E, 4494150N; NAD83 T7N R84W S11 NW1/4 500 m. Fruiting N N 241 RM 828408 Kirkpatrick, Michael 2011 RM Cyperaceae Carex nigricans C. A. Mey. RM-144120 Lori E. Brummer 7309 18 8 2011 U.S.A. Colorado Gunnison Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: upper East Fork Trail to Maroon Pass, ca 13.5 air mi N of Crested Butte. Along wet alpine meadow. 11740 12745 ft. 39.0387° N, 107.0086° W to 39.036° N, 106.9973° W; NAD 83, , GPS reading T12S R86W S4 NE1/4; also S5 NE1/4; also NE1/4 S9 39.0387 -107.0086 NAD 83 GPS reading Flowering and Fruiting N 242 RM 828421 Kirkpatrick, Michael 2011 RM Cyperaceae Carex nigricans C. A. Mey. RM-144122 Lori E. Brummer 7322 19 8 2011 U.S.A. Colorado Gunnison Elk Mountains: White River National Forest: Elko Park, off of Forest Road 317, ca 1/3 road mi W of Schofield Pass, ca 10.5 air mi NW of Crested Butte. Wet meadows/islands in shallow stream. 10600 ft. 39.013° N, 107.0511° W to 39.0142° N, 107.5023° W; NAD 83, , GPS reading T12S R87W S13 South1/2 39.013 -107.0511 NAD 83 GPS reading Flowering and Fruiting N 243 RM 828517 Kirkpatrick, Michael 2011 RM Cyperaceae Carex nigricans C. A. Mey. RM-144126 Lori E. Brummer 7391 19 8 2011 U.S.A. Colorado Gunnison Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Hasley Basin Trail from East Fork Trail, ca 13 3/4 air mi NNW of Crested Butte. Alpine meadow. 11140 12100 ft. 39.0483° N, 107.0372° W to 39.0395° N, 107.02419° W; NAD 83, , GPS reading T11S R86W S31; also T12S R86W S6 NE1/4 39.0483 -107.0372 NAD 83 GPS reading Flowering and Fruiting N 244 RM 832182 Kirkpatrick, Michael 2011 RM Cyperaceae Carex nigricans C. A. Mey. RM-144326 Michael K. Kirkpatrick 8331 5 8 2011 U.S.A. Colorado Pitkin Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Castle Peak Trail via the northeast ridge above Castle Creek, ca 12 air mi S of Aspen. Snowmelt basin with alpine meadows, talus slopes, and rock crevices. 12200 12800 ft. 39.0185° N, 106.8553° W to 39.0161° N, 106.8462° W; NAD 83, , GPS reading T12S R85W S11; also S14 and S15 39.0185 -106.8553 NAD 83 GPS reading Flowering and Fruiting N 245 RM 832706 Kirkpatrick, Michael 2011 RM Cyperaceae Carex nigricans C. A. Mey. RM-144342 Michael K. Kirkpatrick 8855 15 8 2011 U.S.A. Colorado Pitkin Williams Mountains: White River National Forest: Hunter-Fryingpan Wilderness: slopes and terraces of Williams Mountains to South Fork Pass, near the headwaters of Lost Man Creek, ca 12 air mi E of Aspen. Alpine wet meadows and margins of lake and ponds. 12000 12200 ft. 39.173° N, 106.5986° W to 39.1756° N, 106.6037° W; NAD 83, , GPS reading T10S R82W S18 SW1/4 39.173 -106.5986 NAD 83 GPS reading Flowering and Fruiting N 246 RM 832824 Kirkpatrick, Michael 2011 RM Cyperaceae Carex nigricans C. A. Mey. RM-144346 Michael K. Kirkpatrick 8973 17 8 2011 U.S.A. Colorado Pitkin Sawatch Range: White River National Forest: kettle ponds on ridge between Lily Pad Lake and Ivanhoe Lake, off of Forest Road 527, below Hagerman Pass, ca 17 air mi ENE of Aspen. Fens with peat moss and sedge meadows, bordered by spruce-fir forest. 11260 ft. 39.2697° N, 106.515° W to 39.2685° N, 106.5204° W; NAD 83, , GPS reading T9S R82W S13 NW1/4; also NE1/4 S14 39.2697 -106.515 NAD 83 GPS reading Flowering and Fruiting N 247 RM 832842 Kirkpatrick, Michael 2011 RM Cyperaceae Carex nigricans C. A. Mey. RM-144347 Michael K. Kirkpatrick 8991 17 8 2011 U.S.A. Colorado Pitkin Sawatch Range: White River National Forest: Lily Pad Lake, along Forest Road 527 between Ivanhoe Lake and Fryingpan River, below Hagerman Pass, ca 17 air mi ENE of Aspen. Fens with peat moss and sedge meadows, bordered by spruce-fir forest. 11150 ft. 39.2544° N, 106.5191° W; NAD 83, , GPS reading T9S R82W S23 NE1/4 39.2544 -106.5191 NAD 83 GPS reading Flowering and Fruiting N 248 RM 833119 Elliott, Emily 2007 USFS USFS0048286 Cyperaceae Carex nigricans C. A. Mey. RM-115729 Emily Elliott 3340 Brian Elliott 22 7 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: W and above West Fork Rock Creek, ca 17 air mi WSW of Red Lodge. Subalpine meadow with stream and granite cliffs surrounded by spruce-fir forest. 9560 10170 ft. 45.1133° N, 109.5792° W; GPS Reading T8S R17E S24 SW1/4 45.1133 -109.5792 NAD 83 GPS Reading Fruiting N USFS0048286 249 RM 833120 Elliott, Emily 2008 USFS0048285 Cyperaceae Carex nigricans C. A. Mey. RM-128315 Brian Elliott 14351 13 8 2008 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: on the south end of Froze-to-Death Plateau, ca 13 air mi NE of Cooke City. Alpine meadows and talus fields. 11200 12200 ft. 45.1799° N, 109.7904° W; WGS 84, , GPS reading T7S R107W S29; also S30, S31, and S32 45.1799 -109.7904 WGS 84 GPS reading Fruiting N USFS0048285 250 RM 847143 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-151243 Lori E. Brummer 10035 18 7 2012 U.S.A. Colorado Delta Grand Mesa: Grand Mesa National Forest: Twin Lakes; slope N of Twin Lake #2, S to east side of Twin Lake #1, ca 12 3/4 air mi NE of Cedaredge. Subalpine wet area. 10440 10800 ft. 39.0737° N, 107.8457° W to 39.0652° N, 107.8388° W; NAD 83, , GPS reading T11S R94W S25 NW1/4 39.0737 -107.8457 NAD 83 GPS reading Flowering and Fruiting N 251 RM 847517 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-151299 Lori E. Brummer 10378 25 7 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Trico Peak area; upper Senator Beck Basin near mine and ridge above the mine, ca 7.5 air mi SSW of Ouray. Rocky alpine slope. 12748 13280 ft. 37.9144° N, 107.7374° W to 37.9136° N, 107.7302° W; NAD 83, , GPS reading T42N R8W S10 N1/2 37.9144 -107.7374 NAD 83 GPS reading Flowering and Fruiting N 252 RM 847532 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-151302 Lori E. Brummer 10376 25 7 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Trico Peak area; upper Senator Beck Basin near mine and ridge above the mine, ca 7.5 air mi SSW of Ouray. Moist alpine meadow. 12748 13280 ft. 37.9144° N, 107.7374° W to 37.9136° N, 107.7302° W; NAD 83, , GPS reading T42N R8W S10 N1/2 37.9144 -107.7374 NAD 83 GPS reading Flowering and Fruiting N 253 RM 847930 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-151344 Lori E. Brummer 10750 1 8 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Mount Sneffels Wildernesss: upper Blue Lake and surrounding area in upper basin, ca 7 3/4 air mi WSW of Ouray. Alpine fen. 11000 12000 ft. 37.9957° N, 107.8051° W to 38.0029° N, 107.817° W; NAD 83, , GPS reading T43N R9W S12 South1/2 37.9957 -107.8051 NAD 83 GPS reading Flowering and Fruiting N 254 RM 849597 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-151844 Lori E. Brummer 11223 17 8 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: American Flats; ridge E of American Lake along Ridge Stock Driveway, NE of Engineer Pass, ca 7 air mi E of Ouray. Alpine meadow. 12330 12480 ft. 38.0054° N, 107.5656° W to 38.0036° N, 107.5471° W; NAD 83, , GPS reading T43N R6W S7 NE1/4; also S8 N1/2 38.0054 -107.5656 NAD 83 GPS reading Flowering and Fruiting N 255 RM 849638 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-151855 Lori E. Brummer 11270 21 8 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Imogene Basin; basin containing the headwaters of the East Fork Imogene Creek and surrounding slopes, E & W of Imogene Pass or County Road 26B, ca 6 air mi SW of Ouray. Alpine meadow. 12600 12760 ft. 37.9398° N, 107.735° W to 37.9349° N, 107.7293° W; NAD 83, , GPS reading T43N R8W S34 SE1/4 37.9398 -107.735 NAD 83 GPS reading Flowering and Fruiting N 256 RM 850135 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-152039 Lori E. Brummer 11541 29 8 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Red Mountain #1, headwaters of Gray Copper Gulch, ca 8 air mi SSE of Ouray. Moist subalpine meadow. 11800 11960 ft. 37.91101° N, 107.6519° W to 37.9096° N, 107.6531° W; NAD 83, , GPS reading T42N R7W S8 SE1/4 37.91101 -107.6519 NAD 83 GPS reading Flowering and Fruiting N 257 RM 850142 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-152042 Lori E. Brummer 11548 29 8 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Red Mountain #1, headwaters of Gray Copper Gulch, ca 8 air mi SSE of Ouray. Subalpine meadow. 11800 11960 ft. 37.91101° N, 107.6519° W to 37.9096° N, 107.6531° W; NAD 83, , GPS reading T42N R7W S8 SE1/4 37.91101 -107.6519 NAD 83 GPS reading Flowering and Fruiting N 258 RM 850206 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. RM-152052 Lori E. Brummer 11613 Gay Austin 8 9 2012 U.S.A. Colorado Mesa Grand Mesa: Grand Mesa National Forest: Kannah Creek headwaters area, "Sur Fen", about 0.5 air mi NE of the radio tower, ca 29 air mi E of Grand Junction. Along edge of subalpine fen. 10807 ft. 39.0497° N, 108.0126° W; NAD 83, , GPS reading T11S R95W S33 NE1/4 39.0497 -108.0126 NAD 83 GPS reading Fruiting N 259 RM 850229 Brummer 2012 RM Cyperaceae Carex nigricans C. A. Mey. RM-152058 Lori E. Brummer 11636 Gay Austin 8 9 2012 U.S.A. Colorado Mesa Grand Mesa: Grand Mesa National Forest: Kannah Creek headwaters area, "Wilson's Fen", ca 2/3 air mi NE of radio tower, ca 30 air mi E of Grand Junction. Subalpine fen. 10823 ft. 39.0513° N, 108.0073° W; NAD 83, , GPS reading T11S R95W S33 NE1/4 39.0513 -108.0073 NAD 83 GPS reading Flowering and Fruiting N 260 RM 86913 Refsdal 1994 Cyperaceae Carex nigricans C. A. Mey. RM-13563 C. H. Refsdal 2112 25 7 1994 U.S.A. Utah Summit North Slope Uinta Mountains: Ashley National Forest: ca 14 air mi S of McKinnon; ca 0.4 road mi SW of Jessen Lake. High mountain pond, edge around pond, and spruce forest. 10160 ft. T1N R17E S16 40.8218 -110.0166 1 mi. Calc. from TRS Fruiting N N 261 RM 870591 Kirkpatrick, Michael 2010 USFS USFS0060848 Cyperaceae Carex nigricans C. A. Mey. RM-127474 Michael K. Kirkpatrick 3807 2 8 2010 U.S.A. Colorado Eagle Gore Range: White River National Forest: wetland on slope above Deluge Lake Trail, ca 8 air mi NNW of Vail Pass. High quality wetland with Eleocharis understory. 11160 ft. 39.6428° N, 106.258° W; NAD 83, , GPS reading T5S R79W S5 NW1/4 SE1/4 39.6428 -106.258 NAD 83 GPS reading Flowering and Fruiting N USFS0060848 262 RM 874989 Brummer 2010 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-129979 Lori E. Brummer 1876 10 8 2010 U.S.A. Colorado Ouray San Juan Mountains: Engineer Pass: Darley Mountain and Bear Creek Trail, ca 5.5 mi SE of Ouray. Alpine meadow. 12200 12840 ft. 37.9756° N, 107.5841° W to 37.9776° N, 107.5858° W to 37.9751° N, 107.5928° W; GPS reading T43N R7W S24 NE1/4; also SE1/4 S13 37.9756 -107.5841 NAD 83 GPS reading Flowering and Fruiting N 263 RM 880208 Brummer misc RM 961151 RM0217155 Cyperaceae Carex nigricans C. A. Mey. RM-130003 Lori E. Brummer 2064 Leo Bruederle 14 8 2010 U.S.A. Colorado San Juan San Juan Mountains: Cinnamon Pass, ca 11 3/4 air mi NE of Silverton. Alpine fen. 11800 12400 ft. 37.9371° N, 107.5423° W to 37.9389° N, 107.5402° W; GPS reading T43N R6W S33 SW1/4 37.9371 -107.5423 NAD 83 GPS reading Flowering and Fruiting N RM0217155 264 RM 880468 Brummer 2013 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-155930 Lori E. Brummer 12302 Joe E. Brummer 18 7 2014 U.S.A. Colorado Ouray 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. Alpine wetland. 11900 12600 ft. 37.96966° N, 107.78053° W to 37.97083° N, 107.77312° W; NAD 83, , GPS reading T43N R8W S19 SE 1/4; also W1/2 S20 37.96966 -107.78053 NAD 83 GPS reading Flowering and Fruiting N 265 RM 884880 Thomas 2013 RM Cyperaceae Carex nigricans C. A. Mey. RM-157221 Georgia G. Thomas 923 16 7 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Elk Summit Trail Head: Maple Lake, ca 12 mi on Pack Trail 939, ca 29 air mi W of Hamilton, MT. Subalpine meadow. 7127 ft. 46° 17.287' N, 114° 45.784' W; GPS reading 46.2881 -114.7631 NAD 83 Fruiting N 266 RM 888279 Thomas 2013 RM Cyperaceae Carex nigricans C. A. Mey. 1. Carex nigricans C. A. Mey.. RM-157415 Georgia G. Thomas 4563 26 7 2014 U.S.A. Idaho Idaho 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. 6740 ft. 46° 09.629' N, 114° 38.248' W; GPS reading 46.1605 -114.6375 NAD 83 Flowering N 267 RM 898765 OConner 2017 RM Cyperaceae Carex nigricans C. A. Mey. RM-448339 Crista L. O'Conner 4477 Shawn Taylor 21 7 2017 U.S.A. Idaho Idaho Clearwater Mountains: Tom Beal Park: at trailhead of Trails 44 and 7, ca 5 air mi SSW of Powell Ranger Station. Wetland and meadows of spruce-fir forest. 6856 ft. 46.4411° N, 114.7318° W; WGS 84, , GPS reading T36N R14E S20 46.4411 -114.7318 WGS 84 GPS reading Fruiting N 268 RM 899118 OConner 2017 RM Cyperaceae Carex nigricans C. A. Mey. RM-448359 Crista L. O'Conner 4834 Casey D. Hansen 30 7 2017 U.S.A. Idaho Idaho Clearwater Mountains: Walton Lakes, along ridge and summit above deep cirque lakes due S of Trail 79 Trailhead and ca 5 3/4 air mi S of Powell Ranger Station. Glacier-etched granitic cirque bowl of northeasterly aspect, varied from steep talus fellfields to snowmelt fed streams and meadows with little to no slope. Abies lasiocarpa and Larix lyallii common and dispersed throughout. 7356 7800 ft. 46.4309° N, 114.7231° W; WGS 84, , GPS reading T36N R14E S28 46.4309 -114.7231 WGS 84 GPS reading Fruiting N 269 RM 899124 OConner 2017 RM Cyperaceae Carex nigricans C. A. Mey. RM-448359 Crista L. O'Conner 4840 Casey D. Hansen 30 7 2017 U.S.A. Idaho Idaho Clearwater Mountains: Walton Lakes, along ridge and summit above deep cirque lakes due S of Trail 79 Trailhead and ca 5 3/4 air mi S of Powell Ranger Station. Glacier-etched granitic cirque bowl of northeasterly aspect, varied from steep talus fellfields to snowmelt fed streams and meadows with little to no slope. Abies lasiocarpa and Larix lyallii common and dispersed throughout. 7356 7800 ft. 46.4309° N, 114.7231° W; WGS 84, , GPS reading T36N R14E S28 46.4309 -114.7231 WGS 84 GPS reading Fruiting N 270 RM 899125 OConner 2017 RM Cyperaceae Carex nigricans C. A. Mey. RM-448359 Crista L. O'Conner 4841 Casey D. Hansen 30 7 2017 U.S.A. Idaho Idaho Clearwater Mountains: Walton Lakes, along ridge and summit above deep cirque lakes due S of Trail 79 Trailhead and ca 5 3/4 air mi S of Powell Ranger Station. Glacier-etched granitic cirque bowl of northeasterly aspect, varied from steep talus fellfields to snowmelt fed streams and meadows with little to no slope. Abies lasiocarpa and Larix lyallii common and dispersed throughout. 7356 7800 ft. 46.4309° N, 114.7231° W; WGS 84, , GPS reading T36N R14E S28 46.4309 -114.7231 WGS 84 GPS reading Flowering and Fruiting N 271 RM 899126 OConner 2017 RM Cyperaceae Carex nigricans C. A. Mey. RM-448359 Crista L. O'Conner 4842 Casey D. Hansen 30 7 2017 U.S.A. Idaho Idaho Clearwater Mountains: Walton Lakes, along ridge and summit above deep cirque lakes due S of Trail 79 Trailhead and ca 5 3/4 air mi S of Powell Ranger Station. Glacier-etched granitic cirque bowl of northeasterly aspect, varied from steep talus fellfields to snowmelt fed streams and meadows with little to no slope. Abies lasiocarpa and Larix lyallii common and dispersed throughout. 7356 7800 ft. 46.4309° N, 114.7231° W; WGS 84, , GPS reading T36N R14E S28 46.4309 -114.7231 WGS 84 GPS reading Fruiting N 272 RM 899150 OConner 2017 RM Cyperaceae Carex nigricans C. A. Mey. RM-448359 Crista L. O'Conner 4866 Casey D. Hansen 30 7 2017 U.S.A. Idaho Idaho Clearwater Mountains: Walton Lakes, along ridge and summit above deep cirque lakes due S of Trail 79 Trailhead and ca 5 3/4 air mi S of Powell Ranger Station. Glacier-etched granitic cirque bowl of northeasterly aspect, varied from steep talus fellfields to snowmelt fed streams and meadows with little to no slope. Abies lasiocarpa and Larix lyallii common and dispersed throughout. 7356 7800 ft. 46.4309° N, 114.7231° W; WGS 84, , GPS reading T36N R14E S28 46.4309 -114.7231 WGS 84 GPS reading Fruiting N 273 RM 899356 OConner 2017 RM Cyperaceae Carex nigricans C. A. Mey. RM-448376 Crista L. O'Conner 5072 17 8 2017 U.S.A. Idaho Idaho Clearwater Mountains: Selway - Bitterroot Wilderness: ridge separating Tom Beal Creek and Colt Creek drainages, in the headwaters of Colt Creek, ca 7 air mi SSW of Powell Ranger Station. Southeasterly-facing bowl in seepy headwaters of creek. 7921 ft. 46.4245° N, 114.7273° W; WGS 84, , GPS reading T36N R14E S33 46.4245 -114.7273 WGS 84 GPS reading Fruiting N 274 RM 899553 RMHERB2 RM 51701 RM0139504 Cyperaceae Carex nigricans C. A. Mey. RM-47202 Leslie N. Goodding 1981 24 8 1903 U.S.A. Wyoming Carbon Bridger Peak. Grassy ground below snow. 9000 11000 ft. 41.1865° N, 107.0317° W; NAD 83, uncertainty 0.5 mi., Digital Map T14N R86W S14 41.1865 -107.0317 NAD 83 1 mi. Y Y Digital Map Located on the Continental Divide; geo-locate.org. EL Flowering and Fruiting N RM0139504 N