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 101280 Chumley 1996 Cyperaceae Carex haydeniana Olney RM-14018 Timothy W. Chumley 6693 30 8 1996 U.S.A. Colorado Park East-central Colorado: Mosquito Range to Plains: Mosquito Range: Mosquito Pass/Mosquito Peak: along the Continental Divide and slopes E to the North London Mine, ca 6.5 air mi W of Alma. On the shores of an alpine lake. 12120 13810 ft. 39.2962° N, 106.1723° W zone 13, 398314E, 4349947N T9S R79W S1 W1/2; also E1/2 S2, NE1/4 S11; also NW1/4 S12 39.2962 -106.1723 Fruiting N N 2 RM 102493 Rosenthal 1996 USFS 851823 USFS0036039 Cyperaceae Carex haydeniana Olney RM-14074 David Rosenthal 557 7 8 1996 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: along Glacier Trail leading to Goat Flat, ca 11 air mi S of Dubois. Alpine meadow and granite boulder slopes. 10800 11600 ft. 43.3484° N, 109.5857° W T39N R106W S16 43.3484 -109.5857 Fruiting N USFS0036039 N 3 RM 102494 Rosenthal 1996 USFS 851822 USFS0036038 Cyperaceae Carex haydeniana Olney RM-14074 David Rosenthal 558 7 8 1996 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: Shoshone National Forest: along Glacier Trail leading to Goat Flat, ca 11 air mi S of Dubois. Alpine meadow and granite boulder slopes. 10800 11600 ft. 43.3484° N, 109.5857° W T39N R106W S16 43.3484 -109.5857 Fruiting N USFS0036038 N 4 RM 103408 Rosenthal 1996 USFS 851821 USFS0036037 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Rosenthal. RM-14109 Ronald L. Hartman 55271 David Rosenthal 14 7 1996 U.S.A. Wyoming Park Northern Absaroka Area: Wapiti Ridge Area: trail on Houlihan Creek, then southwest side to Citadel Mountain. Talus slopes. 9200 10800 ft. 44.3313° N, 109.5435° W T50N R105W S6 SW1/4; also SW1/4 of NW1/4 S6 44.3313 -109.5435 Fruiting N USFS0036037 N 5 RM 103717 Rosenthal 1996 USFS 851819 USFS0036035 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Rosenthal. RM-14115 Ronald L. Hartman 55579 David Rosenthal 18 7 1996 U.S.A. Wyoming Fremont Wind River Range: Fitzpatrick Wilderness Area: "Peak 11696", ca 1.5 mi S of Circle benchmark. Boulder fields, igneous and metamorphic. 11100 11696 ft. 43.3627° N, 109.5857° W T39N R106W S9 SW1/4; also SE1/4 S10, W1/2 S14; also E1/2 S15 43.3627 -109.5857 Fruiting N USFS0036035 N 6 RM 103878 Rosenthal 1996 USFS 851820 USFS0036036 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Rosenthal. RM-14120 Ronald L. Hartman 55735 David Rosenthal 12 8 1996 U.S.A. Wyoming Park Northern Absaroka Area: Sulphur Creek to ridge S toward Mount Pleasant, ca 2.5 air mi E of Sunlight Peak. Talus slopes and rock outcrops. 8400 10800 ft. 44.6164° N, 109.739° W T54N R107W S34 NE1/4 44.6164 -109.739 Fruiting N USFS0036036 N 7 RM 103973 Rosenthal 1996 USFS 851818 USFS0036034 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Rosenthal. RM-14123 Ronald L. Hartman 55829 David Rosenthal and Michele Weidner 14 8 1996 U.S.A. Wyoming Park Northern Absaroka Area: rock glacier 0.2-0.5 air mi SE of Stinkingwater Peak. Grassy areas among boulders, and meadows and streamsides on stabilized portion. 9200 10400 ft. 44.6309° N, 109.7592° W T54N R107W S28 SW1/4 44.6309 -109.7592 Fruiting N USFS0036034 N 8 RM 103995 Rosenthal 1996 USFS 851817 USFS0036033 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Rosenthal. RM-14124 Ronald L. Hartman 55851 David Rosenthal and Michele Weidner 14 8 1996 U.S.A. Wyoming Park Northern Absaroka Area: whitebark pine grove and vicinity, 0.3-0.5 air mi ESE of Stinkingwater Peak. Grassy to rocky areas in grove and on slopes above. 9500 9900 ft. 44.6309° N, 109.7592° W T54N R107W S28 E1/2 44.6309 -109.7592 Fruiting N USFS0036033 N 9 RM 109084 Rosenthal 1997 USFS 854817 USFS0040164 Cyperaceae Carex haydeniana Olney RM-14292 Ronald L. Hartman 59013 Jim Fowler 27 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: Ishawooa Creek Pack Trail. North exposure with Douglas fir forest and spruce and along creek shoulder. 6700 6800 ft. 44.3313° N, 109.6039° W T50N R106W S3 S1/2 44.3313 -109.6039 Vegetative N USFS0040164 N 10 RM 128657 Evert 2000 RM 824644 RM0021826 Cyperaceae Carex haydeniana Olney RM-14904 Erwin F. Evert 38131 29 6 2000 29Jun 2000 U.S.A. Wyoming Hot Springs Absaroka Mountains, along a south entering tributary of South Fork Owl Creek, 42 mi WNW of Thermopolis. Around springs and seeps under engleman spruce, with Deschampsia cespitosa, and Saxifraga ondontoloma. 8000 ft. T43N R101W S7 Flowering and Fruiting N RM0021826 N 11 RM 129070 Evert 2000 RM 824438 RM0019300 Cyperaceae Carex haydeniana Olney RM-14951 Erwin F. Evert 38552 13 8 2000 13 Aug 200 U.S.A. Wyoming Park Yellowstone National Park: Washburn Range; North side of Mount Wasburn just NE of summit and fire look-out. Vernally moist-wet seepage on N facing slope with Carex paysonis, Juncus drummondii and salix arctica var. petraea. 10000 ft. T56N R113W S25 Fruiting N RM0019300 N 12 RM 129291 Evert 2001 RM 825070 RM0016406 Cyperaceae Carex haydeniana Olney RM-14973 Erwin F. Evert 38773 1 7 2001 U.S.A. Wyoming Hot Springs Absaroka Mountains: Shoshone National Forest: summit and north side of Cottonwood Peak, head of Cottonwood Creek, ca 45 mi NW of Thermopolis. Rocky alpine meadow with Geum rossii, Silene acaulis, Trifolium dasyphyllum, and Lomatium cous. 10600 10919 ft. T45N R102W S35 Flowering and Fruiting N RM0016406 N 13 RM 129435 Evert 2001 RM 825214 RM0016045 Cyperaceae Carex haydeniana Olney RM-14983 Erwin F. Evert 38917 9 7 2001 U.S.A. Wyoming Park Gallatin Range: Yellowstone National Park: on south face of Sepulcher Mountain 3 mi NW of Mammoth. Edge of whitebark pine forest with Vaccinium scoparium and Juncus drummondii. 9000 ft. T58N R115W S27 Flowering and Fruiting N RM0016045 N 14 RM 129611 Evert 2001 RM 825384 RM0015965 Cyperaceae Carex haydeniana Olney RM-15007 Erwin F. Evert 39091 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 RM0015965 N 15 RM 130253 Evert 2003 RM 912308 RM0066791 Cyperaceae Carex haydeniana Olney RM-15063 Erwin F. Evert 40487 20 7 2003 U.S.A. Wyoming Park Absaroka Mountains: Shoshone National Forest: ridge at the head of West Fork Timber Creek, ca 24 mi SW of Meeteetse. Subalpine meadow and spruce-fir parkland with Trifolium haydenii, Poa alpina, Trifolium parryi, and Carex obtusata. 9600 ft. 44.02288° N, 109.22842° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T47N R103W S21 44.02288 -109.22842 NAD 83 1 mi. N N Nat. Geog. TOPO! LSB Flowering and Fruiting N RM0066791 N 16 RM 131856 Evert 1985 Cyperaceae Carex haydeniana Olney RM-15276 Erwin F. Evert 8766 24 7 1985 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: saddle between summits on top of Clayton Mountain, ca 3.5 mi S of U.S. Hwy 14, 16, & 20. Picea-Abies-Pinus albicaulis parkland and tundra. 10000 ft. 44.4038° N, 109.7247° W T51N R107W S10 44.4038 -109.7247 N N 17 RM 132689 Evert 1986 RM 725385 Cyperaceae Carex haydeniana Olney RM-15371 Erwin F. Evert 10467 12 7 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: Torrent Creek, just N of confluence with North Fork Shoshone River, ca 11 mi NNE of U.S. Hwy 14, 16, & 20. Wet gravel along creek bottom. 7780 ft. 44.6164° N, 109.8807° W T54N R108W S33 44.6164 -109.8807 Flowering and Fruiting N N 18 RM 133055 Evert 1986 RM 725738 Cyperaceae Carex haydeniana Olney RM-15403 Erwin F. Evert 10846 8 8 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ridge between Crow Creek Pass and Jones Pass, ca 3-4 mi N of U.S. Hwy 14, 16, & 20. Open, rocky habitats. 9800 10100 ft. 44.5295° N, 110.1642° W T53N R110W S31; also T52N R110W S6 44.5295 -110.1642 Flowering and Fruiting N N 19 RM 133412 Evert 1986 RM 726090 Cyperaceae Carex haydeniana Olney RM-15419 Erwin F. Evert 11209 20 8 1986 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: north end of Howell Mountain, ca 5-6 mi S of U.S. Hwy 14, 16, & 20. At timberline in stunted Picea engelmannii-Pinus albicaulis parkland. 10200 ft. 44.4038° N, 109.906° W T51N R108W S7 44.4038 -109.906 Flowering and Fruiting N N 20 RM 135198 Evert 1987 RM 732040 Cyperaceae Carex haydeniana Olney RM-15491 Erwin F. Evert 12907 3 7 1987 U.S.A. Wyoming Park Absaroka Mountains: South Fork Shoshone River Drainage: top of Carter Mountain at the headwaters of North Fork Meeteetse Creek, ca 24-25 mi SW of Cody. Alpine tundra in meadow community dominated by Trifolium dasycephalum, Poa alpina, Geum rossii, Arnica fulgens and Carex obtusata. 10300 10800 ft. 44.2909° N, 109.2244° W T50N R103W S22; also S27 44.2909 -109.2244 Flowering and Fruiting N N 21 RM 135796 Evert 1987 RM 732411 Cyperaceae Carex haydeniana Olney RM-15547 Erwin F. Evert 13522 9 8 1987 U.S.A. Wyoming Park Absaroka Mountains: ca 2.5 mi NE of Trout Peak near the head of Dead Indian Creek, ca 30 mi NW of Cody. Alpine tundra meadow community dominated by Geum rossii, Polygonum bistortoides, Trifolium parryi and Kobresia bellardii. 10000 10800 ft. 44.4328° N, 109.483° W T52N R105W S34 44.4328 -109.483 Flowering and Fruiting N N 22 RM 135849 Evert 1987 RM 732357 Cyperaceae Carex haydeniana Olney RM-15548 Erwin F. Evert 13575 9 8 1987 U.S.A. Wyoming Park Absaroka Mountains: ca 3 mi NE of Trout Peak near the head of Dead Indian Creek, ca 30 mi NW of Cody. Alpine-subalpine ecotonal community consisting of scattered groves of Picea engelmanii and grassland dominated by Danthonia intermedia and Helictotrichon hookeri. 9600 10000 ft. 44.6164° N, 109.496° W T54N R105W S34 44.6164 -109.496 Flowering and Fruiting N N 23 RM 136109 Evert 1987 RM 732750 Cyperaceae Carex haydeniana Olney RM-15562 Erwin F. Evert 13836 18 8 1987 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: divide between Fishhawk and Avalanche creeks, 1/2-3/4 mi N of Chaos Mountain, ca 13 mi S of U.S. Hwy 14, 16, & 20. Alpine tundra, turfy meadow community on east-facing slope dominated by Geum rossii, Carex scirpoidea var. pseudoscirpoidea, Kobresia bellardii and Trisetum spicatum. 10600 10800 ft. 44.2878° N, 109.906° W T50N R108W S19 44.2878 -109.906 Flowering and Fruiting N N 24 RM 137373 Evert 1988 RM 752964 Cyperaceae Carex haydeniana Olney RM-15651 Erwin F. Evert 15173 2 7 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: at headwaters of Robbers Roost Creek, tributary of Trout Creek, ca 10 mi N of U.S. Hwy 14, 16, & 20. North-facing alpine meadow, prominent species included: Dryas octopetala var. hookeriana, Kobresia bellardii, Festuca rubra, Erigeron rydbergii, and Minuartia obtusiloba. 10000 10400 ft. 44.60139° N, 109.4922° W T53N R105W S3 NE1/4 44.60139 -109.4922 N N Flowering and Fruiting N N 25 RM 137426 Evert 1988 RM 751531 Cyperaceae Carex haydeniana Olney RM-15652 Erwin F. Evert 15226 2 7 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: at headwaters of Robbers Roost Creek, tributary of Trout Creek, ca 10 mi N of U.S. Hwy 14, 16, & 20. At timberline in forest-tundra ecotone, prominent species included: Lupinus argenteus var. depressus, Bromus inermis var. purpurascens, Festuca rubra var lanuginosa, Trifolium haydenii, and Picea engelmannii. 9800 ft. 44.60139° N, 109.4922° W T53N R105W S3 NE1/4 of 44.60139 -109.4922 Flowering and Fruiting N N 26 RM 138133 Evert 1988 RM 752124 Cyperaceae Carex haydeniana Olney RM-15709 Erwin F. Evert 15953 8 8 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ca 1.5 mi S of Whirlwind Peak on north-south trending ridge between West Grinnell Creek and Grinnell Creek, ca 4 mi N of U.S. Hwy 14, 16, & 20. At edge of escarpment overlooking Grinnell Creek and just below late lying snowbanks, moist-wet soil dominated by Juncus mertensianus, Antennaria media, and Sedum rhodanthum. 10400 ft. 44.544° N, 109.901° W T53N R108W S29 44.544 -109.901 Flowering and Fruiting N N 27 RM 138157 Evert 1988 RM 752132 Cyperaceae Carex haydeniana Olney RM-15709 Erwin F. Evert 15977 8 8 1988 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ca 1.5 mi S of Whirlwind Peak on north-south trending ridge between West Grinnell Creek and Grinnell Creek, ca 4 mi N of U.S. Hwy 14, 16, & 20. Turfy tundra on southwest-facing slope dominated by Carex, Poa, Festuca, and Salix species. 10400 ft. 44.544° N, 109.901° W T53N R108W S29 44.544 -109.901 Flowering and Fruiting N N 28 RM 138295 Evert 1988 RM 751818 Cyperaceae Carex haydeniana Olney RM-15715 Erwin F. Evert 16115 14 8 1988 U.S.A. Wyoming Park Southeastern Absarokas: northeast end of Carter Mountain, along south side of Meeteetse Creek, ca 1/2 mi E of confluence with North Meeteetse Creek and ca 18 mi WNW of Meeteetse. Within forest of Picea engelmannii in seepage areas at base of north-facing slope dominated by Carex norvegica, C. scopulorum, and Saxifraga odontoloma. 8600 ft. 44.2619° N, 109.2042° W T50N R103W S35; Lot 37 44.2619 -109.2042 Flowering and Fruiting N N 29 RM 138367 Evert 1988 RM 751889 Cyperaceae Carex haydeniana Olney RM-15718 Erwin F. Evert 16186 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 N 30 RM 139353 Evert 1990 RM 619506 Cyperaceae Carex haydeniana Olney RM-15826 Erwin F. Evert 19621 22 7 1990 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: ridge ca 1/4 mi directly N of Lake Mary, ca 15 mi W of Red Lodge. Ridgetop fellfield-alpine meadow mosaic with Senecio fuscatus, Geum rossii, Phlox pulvinata and Pedicularis pulchella. 10400 ft. 45.1465° N, 109.5551° W T8S R18E S7 45.1465 -109.5551 Flowering and Fruiting N N 31 RM 141071 Evert 1991 RM 739678 Cyperaceae Carex haydeniana Olney RM-15901 Erwin F. Evert 21341 28 6 1991 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: northeast end of Emerald Lake, ca 25 mi W of Red Lodge. Meadow openings in lodgepole pine forest with Polygonum bistortoides, Crepis runcinata, and Potentilla fruticosa. 6300 ft. 45.2508° N, 109.7001° W T7S R16E S1 45.2508 -109.7001 Flowering and Fruiting N N 32 RM 141889 Evert 1991 RM 740078 Cyperaceae Carex haydeniana Olney RM-15937 Erwin F. Evert 22161 29 7 1991 U.S.A. Montana Madison Gravelly Range: Beaverhead National Forest: along the Gravelly Range Road at Red Lakes-Red Hill, ca 24 mi S of Virginia City. Moist meadow with Caltha leptosepala, Deschampsia cespitosa, Trifolium longipes, and Pedicularis groenlandica. 9300 ft. 44.964° N, 111.8735° W T10S R2W S17 44.964 -111.8735 Flowering and Fruiting N N 33 RM 143478 Evert 1992 RM 754863 Cyperaceae Carex haydeniana Olney RM-15995 Erwin F. Evert 23739 15 7 1992 U.S.A. Montana Gallatin Madison Range: Gallatin National Forest: Teepee Basin: ca 20 mi N of West Yellowstone. Well drained, moist meadow with Castilleja rhexifolia, Lupinus wyethii, Plantago tweedyi, and Arenaria congesta. 8250 ft. 44.89° N, 111.1642° W T11S R5E S7 44.89 -111.1642 Flowering and Fruiting N N 34 RM 144285 Evert 1992 779573 Cyperaceae Carex haydeniana Olney RM-16042 Erwin F. Evert 24548 12 8 1992 U.S.A. Idaho Fremont Madison Range: Henrys Lake Mountains: Targhee National Forest: shore of Barney Lake at head of Targhee Creek, ca 17 mi WNW of West Yellowstone, MT. Open, wet soil with Deschampsia cespitosa, Carex subnigricans, Parnassia fimbriata, and Salix planifolia. 9400 ft. 44.7443° N, 111.3872° W T16N R43E S4 44.7443 -111.3872 N N 35 RM 147553 Evert 1994 RM 781731 Cyperaceae Carex haydeniana Olney RM-16210 Erwin F. Evert 27936 8 7 1994 U.S.A. Wyoming Teton Absaroka Mountains: Bridger-Teton National Forest: Angle Mountain, 1.5 mi N of U.S. Hwy 26/287; ca 6 mi NW of Togwotee Pass. Subsummit ridge W of summit; spruce/whitebark pine parkland with Polygonum bistortoides and Castilleja cusickii. 10200 ft. 43.8229° N, 110.1227° W T45N R111W S36 43.8229 -110.1227 Flowering N N 36 RM 148087 Evert 1994 RM 782026 Cyperaceae Carex haydeniana Olney RM-16236 Erwin F. Evert 28467 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 N 37 RM 149159 Evert 1995 RM 783606 Cyperaceae Carex haydeniana Olney RM-16278 Erwin F. Evert 29536 24 6 1995 U.S.A. Wyoming Fremont Southeastern Absarokas: Shoshone National Forest: just N of Double Cabin Campground at trail head, along the west side of Frontier Creek. Meadow opening/riparian community with Deschampsia cespitosa, Antennaria corymbosa, Potentilla fruticosa, and Potentilla diversifolia. 8080 ft. 43.8069° N, 109.56306° W T44N R106W S3 43.8069 -109.56306 Flowering and Fruiting N N 38 RM 150276 Evert 1995 RM 784014 RM0057514 Cyperaceae Carex haydeniana Olney RM-16318 Erwin F. Evert 30662 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. Treeless limestone outcropping extending across south end of basin with Saxifraga oppositifolia, Dryas octopetala, Campanula uniflora, and Antennaria aromatica. 9800 ft. 45.0512° N, 111.4444° W T9S R2E S14 45.0512 -111.4444 Flowering and Fruiting N RM0057514 N 39 RM 153891 Evert 1997 RM 819131 RM0021006 Cyperaceae Carex haydeniana Olney RM-16478 Erwin F. Evert 34375 4 8 1997 U.S.A. Montana Park Absaroka-Beartooth Mountains: Gallatin National Forest: Monitor Peak, ca 12 mi N of Gardiner. Turfy, mesic, alpine tundra with Deschampsia cespitosa, Potentilla diversifolia, Juncus drummondii, and Salix arctica. 10000 10350 ft. T8S R9E S5 Flowering and Fruiting N RM0021006 N 40 RM 155625 Evert 1998 RM 821387 RM0014743 Cyperaceae Carex haydeniana Olney RM-16574 Erwin F. Evert 36152 4 8 1998 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: Head of East Fork Hyalite Creek around Heather lake; ca 22 m S of Bozeman. Rocky, turfy tundra on north facing slope with Geum rossi, Phyllodoce empetriformis and Sibbaldia procumbens. 9400 ft. T5S R6E S13; also S14 Flowering and Fruiting N RM0014743 N 41 RM 155763 Evert 1998 RM 821228 RM0020894 Cyperaceae Carex haydeniana Olney RM-16588 Erwin F. Evert 36290 10 8 1998 U.S.A. Wyoming Teton Absaroka Mountains: Shoshone National Forest: Togwotee Pass along the south side of U.S. Hwy 26/287; 30 mi NW of Dubois. Meadow opening in spruce-fir forest with Polygonum bistortoides, Deschampsia cespitosa, and Rumex paucifolius. 9600 ft. 43.7492° N, 110.0585° W; uncertainty 1 mi. T44N R110W S28 43.7492 -110.0585 1 mi. Fruiting N RM0020894 N 42 RM 155797 Evert 1998 RM 820225 RM0020897 Cyperaceae Carex haydeniana Olney RM-16593 Erwin F. Evert 36326 11 8 1998 U.S.A. Wyoming Fremont Wind River Range: Shoshone National Forest: west side of Arrow Mountain, 12 mi S of Dubois. Turfy tundra on calcareous substrate with Kobresia bellardii, Androsace chamaejasme, Saussurea weberi, and Dryas octopetala. 10000 ft. 43.3778° N, 109.5632° W; uncertainty 1 mi. T39N R106W S3 43.3778 -109.5632 1 mi. Fruiting N RM0020897 N 43 RM 158438 Flaig 2003 RM 795879 Cyperaceae Carex haydeniana Olney RM-16689 Jeanette Flaig 1111 16 7 2003 U.S.A. Colorado Mineral Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 410 ca 3/4 mi; ca 8 air mi SW of South Fork. N center Creek. 9340 ft. 37.5494° N, 106.7926° W T38N R2E S17; 1/4 S17; also SW1/4 S8 37.5494 -106.7926 Flowering and Fruiting N N 44 RM 158609 Flaig 2003 RM 795878 Cyperaceae Carex haydeniana Olney RM-16695 Jeanette Flaig 1264 17 7 2003 U.S.A. Colorado Hinsdale Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 520 SW to West Lost Creek Trailhead. Seep. 12604 ft. 37.7938° N, 107.3672° W T41N R4W S31 NW1/4 of NW1/4; also W1/2 S30, SW1/4 S19, T41N R5W S24; also E center 1/4 S23 37.7938 -107.3672 Flowering and Fruiting N N 45 RM 158627 Flaig 2003 RM 795881 Cyperaceae Carex haydeniana Olney RM-16694 Jeanette Flaig 128 30 6 2003 U.S.A. Colorado Rio Grande Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 E to Monte Vista S on Colo Hwy 15, 4 air mi W to County Road 2S, turns into Forest Road 28 continue S for 17.8 road mi. Creek side with aspen and Douglas fir, rocky south-facing slope in aspen woodland with Douglas fir and ponderosa pine; creek. 9100 9595 ft. 37° 28.136' N, 106° 19.921' W to 37° 28.395' N, 106° 19.899' W T37N R6E S9; also NW1/4 of NW1/4 S4; E1/4 of E1/4 S5 37.468933 -106.332017 Flowering and Fruiting N N 46 RM 158766 Flaig 2003 RM 795877 Cyperaceae Carex haydeniana Olney RM-16698 Jeanette Flaig 1404 20 7 2003 U.S.A. Colorado Archuleta Eastern San Juan Mountains: San Juan National Forest: U.S. Hwy 160 W to County Road 600 to Forest Road 630 then ca 5 mi; ca 13 air mi NW of Pagosa Springs. Conifer forest with scattered aspen with seasonal drainage. 8245 ft. 37.3227° N, 107.2138° W T35N R3W S4 NW1/4 37.3227 -107.2138 Flowering and Fruiting N N 47 RM 158899 Flaig 2003 RM 795876 Cyperaceae Carex haydeniana Olney RM-16703 Jeanette Flaig 1524 24 7 2003 U.S.A. Colorado Mineral Eastern San Juan Mountains: San Juan National Forest: Fourmile Trail, ca 11 air mi N of Pagosa Springs. Spruce, fir, and aspen forest by stream. 9180 11185 ft. 37.4091° N, 107.053° W T37N R2W S2 E1/2; 3; also SW1/4 of SW1/4 and NW1/4 of NW1/4 of SE1/2 S14, SE1/4 of SE1/4 and NE1/4 of NE1/4 S11, W center 1/4 S12; also SW1/4 S2 37.4091 -107.053 Flowering and Fruiting N N 48 RM 159307 Flaig 2003 RM 795875 Cyperaceae Carex haydeniana Olney RM-16716 Jeanette Flaig 1890 28 7 2003 U.S.A. Colorado Rio Grande Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Park Creek Road (Forest Road 380) then SW; ca 13 air mi S of South Fork. Seep in spruce, aspen and fir forest. 9611 11200 ft. 37.4925° N, 106.6924° W to 37.5048° N, 106.6831° W T38N R3E S32; S32; also S33 37.4925 -106.6924 Flowering and Fruiting N N 49 RM 159904 Flaig 2003 RM 795874 Cyperaceae Carex haydeniana Olney RM-16736 Jeanette Flaig 2419 12 8 2003 U.S.A. Colorado Conejos and Archuleta Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 380 SW to Forest Road 243 then W. Alpine meadow with alpine lake. 10992 12569 ft. 37.363° N, 106.6701° W T36N R3E S16 SW1/4; also central1/4 S17; T36N R2E S13 NW1/4 37.363 -106.6701 Fruiting N N 50 RM 160023 Flaig 2003 RM 795873 Cyperaceae Carex haydeniana Olney RM-16741 Jeanette Flaig 2525 12 8 2003 U.S.A. Colorado Conejos Eastern San Juan Mountains: Rio Grande National Forest: Stunner Campground. Along creek in spruce/fir forest. 9898 ft. 37.3751° N, 106.571° W T36N R3E S8 South1/2 37.3751 -106.571 Fruiting N N 51 RM 160073 Flaig 2003 RM 795872 Cyperaceae Carex haydeniana Olney RM-16745 Jeanette Flaig 2570 12 8 2003 U.S.A. Colorado Conejos Eastern San Juan Mountains: Rio Grande National Forest: U.S. Hwy 160 W to Forest Road 380 SW to Forest Hwy 250 then Opening in spruce forest and roadside. 10500 ft. 37.3674° N, 106.5572° W T36N R3E S16 NW1/4; S 26 mi 37.3674 -106.5572 Fruiting N N 52 RM 161172 Flaig 2003 RM 795880 Cyperaceae Carex haydeniana Olney RM-16793 Jeanette Flaig 712 10 7 2003 U.S.A. Colorado Mineral Eastern San Juan Mountains: Rio Grande National Forest: along Forest Road 430, 1.5 road mi from Shaw Lake on closed logging road; ca 8 air mi SW from South Fork. Open mesic meadow with scattered fir. 10320 ft. 37.5857° N, 106.804° W T39N R2E S31 NE1/4 37.5857 -106.804 Flowering and Fruiting N N 53 RM 161972 Flaig 2003 RM 795871 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Jeanette Flaig. RM-16822 Ronald L. Hartman 77744 Jeanette Flaig 26 6 2003 U.S.A. Colorado Hinsdale Eastern San Juan Mountains: Rio Grande National Forest: Weminuche Wilderness: Colo Hwy 149 to Forest Road 520 then 8 road mi to East Ute Creek Trailhead. Grassy slopes and spruce-cork bark fir with trail through, and wet areas along streams and seeps. 9510 9550 ft. 37° 45.554' N, 107° 20.547' W T40N R4W S6 E1/2; also N1/2 S7 37.759233 -107.34245 Flowering and Fruiting N N 54 RM 162137 Flaig 2004 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Jeanette Flaig. RM-16826 B. E. Nelson 62200 10 8 2004 U.S.A. Colorado Conejos Eastern San Juan Mountains: along Apache Creek just N of New Mexico, ca 1 air mi S of Rio de los Pinos, ca 24 air mi SSW of Antonito. Creek bank and adjacent areas. 9750 10250 ft. 36.9966° N, 106.407° W; GPS Reading T32N R5E S22 36.9966 -106.407 GPS Reading Fruiting N N 55 RM 163038 Flaig 2004 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Jeanette Flaig. RM-16847 B. E. Nelson 63097 22 8 2004 U.S.A. Colorado Conejos Eastern San Juan Mountains: Osier Park at the head of Toltec Creek and Massey Gulch, ca 1 mi E of Osier Mountain, ca 6.5 air mi SW of Fox Creek; ca 16 air mi WSW of Antonito. Moist to dry meadows with patches of Potentilla fruticosa and Veratrum. 10050 10100 ft. 37.0254° N, 106.3053° W; GPS Reading T32N R6E S10 W1/4 37.0254 -106.3053 GPS Reading Flowering and Fruiting N N 56 RM 163639 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16885 Jeanette Flaig 3738 9 6 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: San Juan National Forest: Wilderness boundary: Buckles Lake, V Rock Trailhead, Forest Road 633, 16 air mi SE of Pagosa Springs. Mesic aspen forest and lake shore. 10588 ft. 37.1333° N, 106.7932° W; GPS Reading T34N R1E S36; also E1/2 S35 37.1333 -106.7932 GPS Reading Flowering N N 57 RM 164012 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16900 Jeanette Flaig 4108 14 6 2004 U.S.A. Colorado Saguache Eastern San Juan Mountains: Rio Grande National Forest: Seitz Creek, Forest Road 650, 14 air mi NW of Del Norte; S of Cyclone Mountain. Creekside. 8791 ft. 37.797° N, 106.5237° W; GPS Reading T41N R4E S14 37.797 -106.5237 GPS Reading Flowering and Fruiting N N 58 RM 164024 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16900 Jeanette Flaig 4119 14 6 2004 U.S.A. Colorado Saguache Eastern San Juan Mountains: Rio Grande National Forest: Seitz Creek, Forest Road 650, 14 air mi NW of Del Norte; S of Cyclone Mountain. Creekside. 8791 ft. 37.797° N, 106.5237° W; GPS Reading T41N R4E S14 37.797 -106.5237 GPS Reading Flowering and Fruiting N N 59 RM 164194 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16906 Jeanette Flaig 4288 16 6 2004 U.S.A. Colorado Rio Grande Eastern San Juan Mountains: Rio Grande National Forest: Tewksbury Trailhead, Upper Beaver Creek Campground vicinity, Beaver Creek Road, 6 air mi SW of South Fork. Ephemeral drainage. 8752 ft. 37.6109° N, 106.6859° W; GPS Reading T39N R3E S20 South1/2; also N1/2 S29 37.6109 -106.6859 GPS Reading Flowering and Fruiting N N 60 RM 164469 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16916 Jeanette Flaig 4560 Kurt Flaig 20 6 2004 U.S.A. Colorado Mineral Eastern San Juan Mountains: Rio Grande National Forest: Forest Road 510, Willow Creek, 14 air mi W of Creede. Creekside. 10115 ft. 37.8497° N, 107.143° W; GPS Reading T42N R2W S31 37.8497 -107.143 GPS Reading Flowering N N 61 RM 164502 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16917 Jeanette Flaig 4592 23 6 2004 U.S.A. Colorado Conejos Eastern San Juan Mountains: Rio Grande National Forest: Conejos River, Spectacle Lake vicinity, Forest Road 250. River shore. 8789 ft. 37.1637° N, 106.4356° W; GPS Reading T34N R5E S20 SE1/4 of SE1/4; also NE1/4 of NE1/4 of NE1/4 S29 37.1637 -106.4356 GPS Reading Flowering and Fruiting N N 62 RM 164508 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16917 Jeanette Flaig 4597 23 6 2004 U.S.A. Colorado Conejos Eastern San Juan Mountains: Rio Grande National Forest: Conejos River, Spectacle Lake vicinity, Forest Road 250. River shore. 8789 ft. 37.1637° N, 106.4356° W; GPS Reading T34N R5E S20 SE1/4 of SE1/4; also NE1/4 of NE1/4 of NE1/4 S29 37.1637 -106.4356 GPS Reading Flowering N N 63 RM 164536 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16917 Jeanette Flaig 4625 23 6 2004 U.S.A. Colorado Conejos Eastern San Juan Mountains: Rio Grande National Forest: Conejos River, Spectacle Lake vicinity, Forest Road 250. River shore. 8789 ft. 37.1637° N, 106.4356° W; GPS Reading T34N R5E S20 SE1/4 of SE1/4; also NE1/4 of NE1/4 of NE1/4 S29 37.1637 -106.4356 GPS Reading Flowering and Fruiting N N 64 RM 164987 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16932 Jeanette Flaig 5072 28 6 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: San Juan National Forest: East Creek and Slide Mountain Trailhead, Forest Road 135, ca 15 air mi NE of Bayfield. Dense aspen forest with scattered spruce and heavily grazed meadows. 9924 ft. 37.3889° N, 107.468° W; GPS Reading T36N R5W S7 SW1/4; also NW1/4 S18 37.3889 -107.468 GPS Reading Flowering and Fruiting N N 65 RM 165309 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16948 Jeanette Flaig 5394 5 7 2004 U.S.A. Colorado Rio Grande Eastern San Juan Mountains: Rio Grande National Forest: South Fork Rock Creek, Bennett Peak, Forest Road 28, 19 air mi SSW of Del Norte. Beaver ponds. 9931 ft. 37.444° N, 106.3631° W; GPS Reading T37N R5E S24 N1/2 of NE1/4 37.444 -106.3631 GPS Reading Flowering and Fruiting N N 66 RM 166332 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16985 Jeanette Flaig 6411 Sue Komarek 25 7 2004 U.S.A. Colorado Mineral Eastern San Juan Mountains: Rio Grande National Forest: Weminuche Wilderness: Roaring Creek Trailhead, Fisher Peak: also Trail 806, North Lime Trailhead, ca 13 air mi S of Creede. Beaver pond. 10745 10752 ft. 37.6966° N, 106.9138° W to 37.6806° N, 106.911° W; GPS Reading T40N R1E S30 37.6966 -106.9138 GPS Reading Flowering and Fruiting N N 67 RM 166493 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16990 Jeanette Flaig 6571 Sue Komarek 25 7 2004 U.S.A. Colorado Mineral Eastern San Juan Mountains: Rio Grande National Forest: Weminuche Wilderness: Roaring Creek Trailhead, Fisher Peak: also Trail 806, North Lime Trailhead, ca 13 air mi S of Creede. Roadside. 10745 11585 ft. 37.6734° N, 106.9323° W to 37.6966° N, 106.9138° W; GPS Reading T40N R1W S36 E1/2; also SE1/4 S25 37.6734 -106.9323 GPS Reading Flowering and Fruiting N N 68 RM 166733 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-16998 Jeanette Flaig 6810 29 7 2004 U.S.A. Colorado Saguache Eastern San Juan Mountains: Rio Grande National Forest: South Fork Carnero Creek, Forest Road 676, Trailhead 796, ca 21 air mi ESE of Creede. Spruce forest with scattered aspen and creek. 10744 ft. 37.9623° N, 106.5541° W; GPS Reading T43N R4E S20 NE1/4; also NW1/4 of NW1/4 S21 37.9623 -106.5541 GPS Reading Flowering and Fruiting N N 69 RM 166840 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-17000 Jeanette Flaig 6916 29 7 2004 U.S.A. Colorado Saguache Eastern San Juan Mountains: Rio Grande National Forest: vicinity of Lookout Mountain, Forest Road 41G, just S of Carnero Pass, ca 24 air mi WSW of Saguache. Seep in mixed conifer forest. 10949 ft. 37.9961° N, 106.4701° W; GPS Reading T43N R5E S6 SW1/4 of SW1/4; also NW1/4 S7 37.9961 -106.4701 GPS Reading Flowering and Fruiting N N 70 RM 167237 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-17010 Jeanette Flaig 7312 5 8 2004 U.S.A. Colorado Saguache Eastern San Juan Mountains: Rio Grande National Forest: La Garita Wilderness: Trailhead 783-912, Forest Road 744, Saguache and Halfmoon creeks, ca 16 air mi NE of Creede. Northwest-facing slope and creekside. 10108 10276 ft. 37.9678° N, 106.7501° W to 37.9602° N, 106.7656° W; GPS Reading T43N R2E S1 South1/4 37.9678 -106.7501 GPS Reading Fruiting N N 71 RM 167264 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-17011 Jeanette Flaig 7339 5 8 2004 U.S.A. Colorado Saguache Eastern San Juan Mountains: Rio Grande National Forest: La Garita Wilderness: Trailhead 783-912, Forest Road 744, Saguache and Halfmoon creeks, ca 16 air mi NE of Creede. Spruce forest on west-facing slope near mouth of canyon. 10276 10687 ft. 37.9601° N, 106.7656° W to 37.9513° N, 106.7717° W; GPS Reading T43N R2E S28 NW1/4 of NW1/4; also SE1/4 of SE1/4 S29 37.9601 -106.7656 GPS Reading Flowering and Fruiting N N 72 RM 167531 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-17019 Jeanette Flaig 7599 9 8 2004 U.S.A. Colorado Mineral Eastern San Juan Mountains: San Juan National Forest: Windy Pass Trail just S of Treasure Falls pullout, U.S. Hwy 160, ca 17 air mi NNE of Pagosa Springs. Very mesic mixed conifer forest on a west-facing slope. 8812 9026 ft. 37.4321° N, 106.8744° W to 37.4319° N, 106.8685° W; GPS Reading T37N R1E S22 South1/2 37.4321 -106.8744 GPS Reading Flowering and Fruiting N N 73 RM 167646 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-17022 Jeanette Flaig 7712 11 8 2004 U.S.A. Colorado Hinsdale Eastern San Juan Mountains: Brown Lakes State Wildlife Area: Colo Hwy 149, Forest Road 515, ca 16 air mi W of Creede. Open meadow by lake shore with spruce forest on west-facing slope. 9818 ft. 37.8309° N, 107.1806° W; GPS Reading T41N R3W S10 37.8309 -107.1806 GPS Reading Flowering and Fruiting N N 74 RM 167754 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-17024 Jeanette Flaig 7818 11 8 2004 U.S.A. Colorado Hinsdale Eastern San Juan Mountains: Rio Grande National Forest: Trouble Hill, Colo Hwy 149, Forest Road 514, ca 20 mi WSW of Creede. Riparian meadow. 10283 ft. 37.8162° N, 107.2415° W; GPS Reading T41N R3W S18 NW1/4 of NE1/4; NE1/4 of NW1/4 and 37.8162 -107.2415 GPS Reading Flowering and Fruiting N N 75 RM 167770 Flaig 2004 RM Cyperaceae Carex haydeniana Olney RM-17025 Jeanette Flaig 7834 11 8 2004 U.S.A. Colorado Hinsdale Eastern San Juan Mountains: Rio Grande National Forest: North Clear Creek, Colo Hwy 149, Forest Road 513.1B just E of Continental Reservoir, ca 17 air mi WNW of Creede. Willow thicket by creek and south-facing slope. 10196 ft. 37.8898° N, 107.1899° W; GPS Reading T42N R3W S22 NW1/4 of SW1/4 37.8898 -107.1899 GPS Reading Flowering and Fruiting N N 76 RM 168395 Flaig 2004 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Jeanette Flaig. RM-17047 Ronald L. Hartman 79685 15 7 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: Rio Grande National Forest: campground on Rio Chama W ca 1 air mi along Archuleta Creek. Spruce/fir and aspen forest on slopes, alder and willow along streams; along the creek. 8780 9200 ft. 37.032° N, 106.5536° W to 37.0394° N, 106.5798° W; GPS Reading T32N R3E S1 37.032 -106.5536 GPS Reading Fruiting N N 77 RM 168434 Flaig 2004 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Jeanette Flaig. RM-17047 Ronald L. Hartman 79724 15 7 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: Rio Grande National Forest: campground on Rio Chama W ca 1 air mi along Archuleta Creek. Spruce/fir and aspen forest on slopes, alder and willow along streams; along the creek. 8780 9200 ft. 37.032° N, 106.5536° W to 37.0394° N, 106.5798° W; GPS Reading T32N R3E S1 37.032 -106.5536 GPS Reading Flowering and Fruiting N N 78 RM 192265 Gros Ventre 1994 RM 626572 Cyperaceae Carex haydeniana Olney RM-17813 Ronald L. Hartman 46751 26 6 1994 U.S.A. Wyoming Teton Gros Ventre Area: upper Gros Ventre River Road, ca 1.5 air mi SE of Goosewing Guard Station. Sagebrush slopes and area along river. 7100 ft. 43.5476° N, 110.2776° W; uncertainty 0.5 mi. T41N R112W S3 NE1/4 43.5476 -110.2776 1 mi. Flowering and Fruiting N N 79 RM 192642 Gros Ventre 1994 RM 626573 Cyperaceae Carex haydeniana Olney RM-17825 Ronald L. Hartman 47285 7 7 1994 U.S.A. Wyoming Teton Gros Ventre Area: 1.5-2 air mi S of Pinnacle Peak. Streamside and coniferous forests. 8000 8600 ft. 43.3567° N, 110.5281° W T39N R114W S9 43.3567 -110.5281 Flowering and Fruiting N N 80 RM 192773 Gros Ventre 1994 RM 626574 Cyperaceae Carex haydeniana Olney RM-17834 Ronald L. Hartman 47416 9 7 1994 U.S.A. Wyoming Sublette Gros Ventre Area: Tepee Creek, ca 5 air mi SE of Mosquito Lake. Streamside and adjacent slope to south to top of west end of ridge. 8900 9800 ft. 43.371° N, 110.1364° W T39N R111W S2 South1/4; also NW1/4 S11 and E1/4 S10 43.371 -110.1364 Flowering and Fruiting N N 81 RM 192991 Gros Ventre 1994 RM 626575 Cyperaceae Carex haydeniana Olney RM-17839 Ronald L. Hartman 47634 10 7 1994 U.S.A. Wyoming Teton Gros Ventre Area: Cache Creek, ca 2-3.5 air mi SE of center of Jackson. Stream margins with blue spruce and open slopes. 6400 6700 ft. 43.4568° N, 110.7044° W; uncertainty 2 mi. T40N R116W S1 W1/2; also S2 43.4568 -110.7044 2 mi. Flowering and Fruiting N N 82 RM 193431 Gros Ventre 1994 RM 626576 Cyperaceae Carex haydeniana Olney RM-17852 Ronald L. Hartman 48073 12 7 1994 U.S.A. Wyoming Sublette Gros Ventre Area: Jack Creek Basin. Cut hillside with some aspen. 7100 7200 ft. 43.228° N, 110.3323° W; uncertainty 1 mi. T38N R112W S30 43.228 -110.3323 1 mi. Flowering and Fruiting N N 83 RM 193618 Gros Ventre 1994 RM 626577 Cyperaceae Carex haydeniana Olney RM-17855 Ronald L. Hartman 48260 26 7 1994 U.S.A. Wyoming Teton Gros Ventre Area: Granite Creek Hot Springs, N along trail and creek ca 1 air mile. Coniferous forests, meadows, and streamside. 7000 7200 ft. 43.371° N, 110.4498° W; uncertainty 2 mi. T39N R113W S6 N1/2; also T40N R113W S31 SE1/4 43.371 -110.4498 2 mi. Fruiting N N 84 RM 193843 Gros Ventre 1994 RM 626578 Cyperaceae Carex haydeniana Olney RM-17861 Ronald L. Hartman 48482 Tom Cramer 27 7 1994 U.S.A. Wyoming Teton Gros Ventre Area: Packsaddle Pass and vicinity. Meadows, streamside, and calcareous outcrops. 10000 10200 ft. 43.4568° N, 110.4498° W T40N R113W S6 South1/2; also NE1/2 S7 43.4568 -110.4498 N N Flowering and Fruiting N N 85 RM 194079 Gros Ventre 1994 RM 626579 Cyperaceae Carex haydeniana Olney RM-17865 Ronald L. Hartman 49102 Tom Cramer 2 8 1994 U.S.A. Wyoming Sublette Gros Ventre Area: 1-1.5 air mi S and SW of Red Hills. Lakeside and meadows. 9800 10500 ft. 43.3424° N, 110.2343° W; uncertainty 2 mi. T39N R112W S13; also S14 43.3424 -110.2343 2 mi. Flowering and Fruiting N N 86 RM 194090 Gros Ventre 1994 RM 625571 Cyperaceae Carex haydeniana Olney RM-17865 Ronald L. Hartman 49113 Tom Cramer 2 8 1994 U.S.A. Wyoming Sublette Gros Ventre Area: 1-1.5 air mi S and SW of Red Hills. Lakeside and meadows. 9800 10500 ft. 43.3424° N, 110.2343° W; uncertainty 2 mi. T39N R112W S13; also S14 43.3424 -110.2343 2 mi. Flowering and Fruiting N N 87 RM 194111 Gros Ventre 1994 RM 625572 Cyperaceae Carex haydeniana Olney RM-17865 Ronald L. Hartman 49134 Tom Cramer 2 8 1994 U.S.A. Wyoming Sublette Gros Ventre Area: 1-1.5 air mi S and SW of Red Hills. Lakeside and meadows. 9800 10500 ft. 43.3424° N, 110.2343° W; uncertainty 2 mi. T39N R112W S13; also S14 43.3424 -110.2343 2 mi. Flowering and Fruiting N N 88 RM 194207 Gros Ventre 1994 RM 625573 Cyperaceae Carex haydeniana Olney RM-17869 Ronald L. Hartman 49224 Tom Cramer 2 8 1994 U.S.A. Wyoming Sublette Gros Ventre Area: Hodges Peak and along base, east side. Rocky alpine areas. 10400 11180 ft. 43.3281° N, 110.2735° W T39N R112W S22 SE1/4; also SW1/4 S23, NW1/4 S26; also NE1/4 S27 43.3281 -110.2735 1 mi. N N Flowering and Fruiting N N 89 RM 194292 Gros Ventre 1994 RM 625574 Cyperaceae Carex haydeniana Olney RM-17872 Ronald L. Hartman 49308 5 8 1994 U.S.A. Wyoming Teton Gros Ventre Area: northeast flank of Steamboat Peak and NW 0.5 air mi. Alpine meadows of limestone. 10200 10400 ft. 43.3853° N, 110.3127° W T40N R113W S36 43.3853 -110.3127 Fruiting N N 90 RM 195045 Gros Ventre 1994 RM 625575 Cyperaceae Carex haydeniana Olney RM-17903 Ronald L. Hartman 50059 25 8 1994 U.S.A. Wyoming Teton Gros Ventre Area: Blue Miner Lake trail from wilderness boundary to ca 2 air mi up hill. Coniferous forest with openings. 7800 9200 ft. 43.5908° N, 110.4569° W T42N R113W S19 NW1/4; also T42N R114W S24 South1/2 and NE1/4 S26 43.5908 -110.4569 Flowering and Fruiting N N 91 RM 195690 Gros Ventre 1995 RM 659849 Cyperaceae Carex haydeniana Olney RM-17917 Ronald L. Hartman 54127 21 8 1995 U.S.A. Wyoming Teton Gros Ventre Area: 0.8 air mi NNW to summit of Sheep Mountain. Meadow and boulder fields. 10400 11200 ft. 43.5476° N, 110.5167° W; uncertainty 1 mi. T41N R114W S3 SE1/4; also NE1/4 S4 43.5476 -110.5167 1 mi. N N Fruiting N N 92 RM 196994 Mt Leidy 1995 RM 659842 Cyperaceae Carex haydeniana Olney RM-18159 Ronald L. Hartman 51793 14 7 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: Spread Creek, ca 5 air mi SW of Black Rock Ranger Station. Bluffs overlooking creek, often sandy, slopes and along creek, and wooded areas. 7300 7500 ft. 43.778° N, 110.4171° W; uncertainty 1 mi. T44N R113W S16 43.778 -110.4171 1 mi. Fruiting N N 93 RM 197115 Mt Leidy 1995 RM 659843 Cyperaceae Carex haydeniana Olney RM-18160 Ronald L. Hartman 51916 14 7 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: South Fork Spread Creek, 1-2 air mi S of Lily Lake. Valley floor and lower slopes. 8000 8100 ft. 43.7636° N, 110.3175° W; uncertainty 1 mi. T44N R112W S20 South1/2; also N1/2 S29 43.7636 -110.3175 1 mi. Fruiting N N 94 RM 197818 Mt Leidy 1995 RM 659844 Cyperaceae Carex haydeniana Olney RM-18173 Ronald L. Hartman 53007 24 7 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: 2-3 air mi ENE of East Leidy. Streamside and meadow. 8100 8300 ft. 43.7348° N, 110.3175° W T44N R112W S32 SE1/4; also T43N R112W S5 43.7348 -110.3175 Fruiting N N 95 RM 198134 Mt Leidy 1995 Cyperaceae Carex haydeniana Olney RM-18179 Ronald L. Hartman 53329 12 8 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: head of Dry Cottonwood Creek. Wooded areas, streamside, and meadows. 8900 9000 ft. T42N R112W S4 SE1/4 Fruiting N N 96 RM 198247 Mt Leidy 1995 RM 659846 Cyperaceae Carex haydeniana Olney RM-18183 Ronald L. Hartman 53446 13 8 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: ridge leading W from summit of Mount Leidy. Rocky, partially wooded ridge. 9700 10000 ft. 43.7348° N, 110.3971° W; uncertainty 1 mi. T44N R113W S34 SE1/4; and SW1/4 S35 43.7348 -110.3971 1 mi. Fruiting N N 97 RM 198404 Mt Leidy 1995 RM 659847 Cyperaceae Carex haydeniana Olney RM-18187 Ronald L. Hartman 53607 15 8 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: Grouse Mountain, southern ridge. Rocky slopes and ridge with subalpine fir, white bark pine, and engelmann spruce. 8800 9800 ft. 43.7204° N, 110.2577° W; uncertainty 2 mi. T43N R112W S2; also NE1/4 S11 43.7204 -110.2577 1 mi. Fruiting N N 98 RM 198496 Mt Leidy 1995 Cyperaceae Carex haydeniana Olney RM-18189 Ronald L. Hartman 53701 16 8 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: highland N of Lower Gros Ventre Drainage and S of Ditch and Slate Creeks: road above Middle Fork Ditch Creek, ca 6 air mi N of Lower Slide Lake. Roadside. 7800 ft. T43N R114W S9 NW1/4 Fruiting N N 99 RM 199524 Heidel 2005 RM 785969 Cyperaceae Carex haydeniana Olney RM-18355 Loy R. Phillippe 36927 Richard L. Larimore, Paul Marcum, Mary Ann Feist, Daniel T. Busemeyer 18 6 2004 U.S.A. Wyoming Washakie Tensleep Preserve, The Nature Conservancy: southwest flank, foothills of the Big Horn Mountains, ca 10 mi E of Ten Sleep; in Canyon Creek Canyon where Cooks Creek Canyon joins Canyon Creek. Old Maid Gulch quad. Cottonwood-boxelder community in open meadow-like area; growing with Acer negundo, Rosa arkansana, Asclepias speciosa, Corydalis aurea, Cyperus, Epilobium ciliatum, Erigeron, Festuca pratensis, Juncus tenuis, Mentha arvensis, Mimulus guttatus, Phleum 5070 ft. 44.009° N, 107.2938° W; GPS Reading 44.009 -107.2938 GPS Reading Fruiting N N 100 RM 202060 Holt 2000 Cyperaceae Carex haydeniana Olney RM-19384 Emily A. Holt 2113 13 7 2000 U.S.A. Colorado Chaffee Central Colorado: Sawatch Range, East Slope Continental Divide: trail up Mount Columbia, ca 13 air mi NW of Buena Vista. Alpine scree and alpine meadow, west aspect. 11800 14073 ft. 38.9057° N, 106.3012° W T13S R80W S23 38.9057 -106.3012 Flowering and Fruiting N N 101 RM 204593 Holt 2000 Cyperaceae Carex haydeniana Olney RM-19453 Emily A. Holt 4387 22 8 2000 U.S.A. Colorado Pitkin Central Colorado: Sawatch Range, on the Continental Divide, south side of Independence Pass, ca 16 air mi ESE Aspen. Rock outcrops within alpine meadow, south aspect. 12000 12100 ft. 39.1073° N, 106.5608° W T11S R82W S9 39.1073 -106.5608 Flowering and Fruiting N N 102 RM 209052 Holt 2001 RM Cyperaceae Carex haydeniana Olney RM-19622 Emily A. Holt 7470 Tim Assal 3 8 2001 U.S.A. Colorado Chaffee Central Colorado: Sawatch Range, East Slope Continental Divide: along Mt. Harvard Trail up east ridge from saddle up to summit, ca 14 air mi NW of Buena Vista. Alpine and subalpine turf-meadow. 12800 14400 ft. 38.92° N, 106.3036° W T13S R80W S14; also S15 38.92 -106.3036 Flowering and Fruiting N N 103 RM 210166 So Rocky Mts Cyperaceae Carex haydeniana Olney RM-19706 Ronald L. Hartman 8004 Janice C. Coffey 20 8 1978 U.S.A. Colorado Rio Grande Rio Grande National Forest: Greyback Mountain: summit and upper rocky slopes. Alpine meadows and steep boulder slopes. 12603 ft. T37N R4E S9; also S16 37.4615 -106.5576 NAD 83 1 mi. Nat. Geog. TOPO! BEN Fruiting N N 104 RM 221500 Kastning CO Cyperaceae Carex haydeniana Olney RM-20071 Nancy Kastning 2208 Mary Ann & Heather Kastning 11 7 1989 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 26 air mi SW of Walden, Round Lake, Percy Lake Trail. Marshy area. 9200 10200 ft. T6N R83W S24; also T6N R82W S19 and S20 N N 105 RM 221547 Kastning CO Cyperaceae Carex haydeniana Olney RM-20072 Nancy Kastning 2254a Mary Ann & Heather Kastning 12 7 1989 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 19 air mi W of Walden in the vicinity of Lake Katherine. Open areas in a spruce-fir forest near the lake. 9700 10000 ft. T9N R82W S17; also S18 and S19 N N 106 RM 224217 Kastning CO Cyperaceae Carex haydeniana Olney RM-20185 Nancy Kastning 2208 11 7 1989 U.S.A. Colorado Jackson Sierra Madre\Park Range: Park Range: ca 26 air mi SW of Walden, Round Lake-Percy Lake Trail. Marshy area. 9200 10200 ft. 40.4742° N, 106.6635° W T6N R83W S24; also T6N R82W S19; also S20 40.4742 -106.6635 N N 107 RM 224264 Kastning CO Cyperaceae Carex haydeniana Olney RM-20189 Nancy Kastning 2254a 12 7 1989 U.S.A. Colorado Jackson Sierra Madre\Park Range: Park Range: ca 19 air mi W of Walden in the vicinity of Lake Katherine. Open areas in a spruce-fir forest near the lake. 9700 10000 ft. 40.7487° N, 106.6288° W T9N R82W S17; also S18 and S19 40.7487 -106.6288 N N 108 RM 225859 Kastning CO Cyperaceae Carex haydeniana Olney RM-20235 Ronald L. Hartman 8140 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 109 RM 225885 Kastning CO Cyperaceae Carex haydeniana Olney RM-20235 Ronald L. Hartman 8166 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 110 RM 225894 Kastning CO Cyperaceae Carex haydeniana Olney RM-20235 Ronald L. Hartman 8175 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 111 RM 225895 Kastning CO Cyperaceae Carex haydeniana Olney RM-20235 Ronald L. Hartman 8176 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 112 RM 226300 Kastning WY RM Cyperaceae Carex haydeniana Olney RM-20259 B. E. Nelson 16191 30 6 1988 U.S.A. Wyoming Carbon Sierra Madre/Park Range: Sierra Madre: along Middle Fork Big Creek, ca 1.5 air mi N of Colorado, ca 16 air mi SE of Encampment. Moist meadows along streams. 8400 8600 ft. 41.0233° N, 106.5953° W T12N R82W S10 41.0233 -106.5953 N N N N 113 RM 227561 Kastning WY RM 572561 Cyperaceae Carex haydeniana Olney RM-20350 Nancy Kastning 843 Lee Huston and Heather Kastning 28 7 1988 U.S.A. Wyoming Carbon Sierra Madre/Park Range: Sierra Madre: ca 7 mi SSW of Blackhall Mountain, along Encampment River. Riverside. 8400 8500 ft. 41.0243° N, 106.8249° W; uncertainty 2 mi. T12N R84W S10; also S15 41.0243 -106.8249 2 mi. Flowering and Fruiting N N 114 RM 234070 Taylor, Kevin 1997 Cyperaceae Carex haydeniana Olney RM-20702 Kevin J. Taylor 4111 2 8 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: ridge S of summit of Italian Mountain, ca 13 air mi ENE of Crested Butte. Dry tundra on ridge south of summit. 12100 12300 ft. 38.92° N, 106.7487° W T13S R84W S14 NW1/4; also SE1/4 S11 38.92 -106.7487 Flowering N N 115 RM 234084 Taylor, Kevin 1997 Cyperaceae Carex haydeniana Olney RM-20704 Kevin J. Taylor 4125 2 8 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: S of summit of Italian Mountain, ca 13.5 air mi ENE of Crested Butte. Dry tundra, and Engelmann spruce and willow krummholz. 11500 11900 ft. 38.92° N, 106.7487° W T13S R84W S14 W1/2 38.92 -106.7487 N N Flowering N N 116 RM 234285 Taylor, Kevin 1997 Cyperaceae Carex haydeniana Olney RM-20722 Kevin J. Taylor 4307 4 8 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: southeast side of Mount Baldy, ca 3.5 air mi NW of Gothic. Engelmann spruce and subalpine fir krummholz. 11400 11600 ft. 38.9776° N, 107.0454° W; uncertainty 0.5 mi. T12S R86W S30 NW1/4 38.9776 -107.0454 1 mi. Flowering and Fruiting N N 117 RM 236168 Taylor, Kevin 1998 776486 Cyperaceae Carex haydeniana Olney RM-20805 Kevin J. Taylor 10324 Chris Floyd and Josh Crayton 10 8 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: Terrible Mountain, ca 8 air mi NNE of Ohio. Alpine tundra. 11600 12000 ft. 38.6646° N, 106.5438° W T51N R4E S20 N1/2 38.6646 -106.5438 Flowering N N 118 RM 236719 Taylor, Kevin 1998 775319 Cyperaceae Carex haydeniana Olney RM-20822 Kevin J. Taylor 10872 18 8 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: Richmond and Augusta mountains, ca 2.5 air mi W of Pittsburg. Alpine ridge. 11800 12450 ft. 38.9488° N, 107.101° W T13S R87W S3 NW1/4; also T12S R87W E1/2 S33 38.9488 -107.101 Flowering N N 119 RM 236983 Taylor, Kevin 1998 775318 Cyperaceae Carex haydeniana Olney RM-20833 Kevin J. Taylor 11136 Christine Tonielli and Josh Crayton 22 8 1998 U.S.A. Colorado Gunnison Northern Gunnison Basin: West Elk Wilderness: West Elk Peak, ca 16 air mi N of Blue Mesa Reservoir. West-facing ridge of peak; alpine tundra. 11700 12500 ft. 38.7196° N, 107.21° W T15S R88W S27 South1/2 38.7196 -107.21 N N Flowering N N 120 RM 242891 Kinter RM 728139 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Stuart Markow. RM-21206 C. Lynn Kinter 1386 Lisa Cordray 26 7 1995 26 Jul 1995 U.S.A. Wyoming Fremont Upper Wind River Watershed: Camp Creek: ca 14.5 air mi WNW of Dubois; N on 2-track from confluence of Trout and Warm Springs creeks ca. 0.8 mi; transect is near junction of 2-tracks, before it drops down to creek. Wet meadow. 8795 ft. T42N R109W S15 Plot 95008 SE, SW, NW Flowering and Fruiting N N 121 RM 242992 Kinter RM 728140 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Stuart Markow. RM-21215 C. Lynn Kinter 1478 11 8 1995 U.S.A. Wyoming Fremont Upper Wind River Watershed: Warm Springs/ Enos Creek confluence: ca 17 air mi W of Dubois. Wet meadow. 8835 ft. T42N R109W S19 Plot 95021 SE, NE, S1/2 Flowering and Fruiting N N 122 RM 243041 Kinter 728141 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Stuart Markow. RM-21218 C. Lynn Kinter 1522 16 8 1995 U.S.A. Wyoming Fremont Upper Wind River Watershed: above Grass Creek near Union Pass: ca 12 air mi from Dubois; downhill from main road. Meadow. 9490 ft. T41N R108W S18 Plot 95015 SE, SW, NE Flowering and Fruiting N N 123 RM 24798 Arizona/New Mexico USFS 431132 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
3. Carex haydeniana Olney
Annotated by Max Licher, Glenn Rink in 2011. RM-4283 Elbert L. Little Jr. 4771 4 9 1938 4 Ssep 1938 U.S.A. Arizona Coconino Coconino National Forest: San Francisco Mountain, at timber-line. 30 degree northeast slope; uncommon in sulbablpine areas at timberline; rocky gravelly loam; with Bromus anomalus, Poa and Carex. 11500 ft. T22N R7E S4 35.3248 -111.65149 NAD 83 5 mi. N N Nat. Geog. TOPO! Flowering N N 124 RM 2562 Taylor, Amy 1996 Cyperaceae Carex haydeniana Olney RM-311 Amy J. Roderick 203 20 7 1996 U.S.A. Wyoming Carbon Medicine Bow Mountains: Elk Mountain: atmospheric research station on west side of Elk Mountain, ca 0.5 mi below summit. Subalpine opening among Engelmann spruce. 10800 ft. 41.6354° N, 106.5262° W; uncertainty 0.5 mi. T19N R81W S8 SW1/4 41.6354 -106.5262 1 mi. Flowering N N 125 RM 286636 Lyon 1994 Cyperaceae Carex haydeniana Olney RM-22997 Margarette J. Lyon 7416 16 8 1994 U.S.A. Utah Grand San Miguel and Lower Dolores River Drainages: Manti-La Sal National Forest: Deep Creek. Open meadows with Lupinus, Festuca thurberi, Potentilla, and aspen groves; riparian areas with spruce, fir, and Sambucus; clear cuts with snowberry. 9350 10000 ft. T29N R25E S28; also S29 Flowering and Fruiting N N 126 RM 290356 Massatti 2005 USFS 844672 USFS0027576 Cyperaceae Carex haydeniana Olney RM-23748 Rob Massatti 2101 12 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Black Mountain to Smith Lake, ca 19 air mi W of Lander. Riparian corridor adjacent to stream. 8970 9800 ft. 42.8052° N, 109.063° W to 42.8107° N, 109.1169° W; GPS Reading T33N R102W S29; also S30 and T33N R103W N1/2 S25 42.8052 -109.063 NAD 83 GPS Reading Fruiting N USFS0027576 N 127 RM 290576 Massatti 2005 USFS 844671 USFS0027575 Cyperaceae Carex haydeniana Olney RM-23755 Rob Massatti 2298 Michelle Noe 15 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Sheridan Creek and Lava Mountain, ca 25 air mi WNW of Dubois. Willow dominated riparian area adjacent to creek. 9050 9170 ft. 43.6234° N, 110.011° W to 43.6343° N, 110.0395° W; GPS Reading T42N R110W S3 N1/2; also South1/2 S2 and NW1/4 S12 43.6234 -110.011 NAD 83 GPS Reading Fruiting N USFS0027575 N 128 RM 290720 Massatti 2005 USFS 844995 USFS0027247 Cyperaceae Carex haydeniana Olney RM-23761 Rob Massatti 2424 Michelle Noe 17 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Cyclone Pass to Mount Arter, ca 14 air mi NNW to Lander. Boggy meadow near spring. 10260 10530 ft. 42.7943° N, 108.986° W to 42.7871° N, 108.9917° W to 42.7829° N, 108.9901° W to 42.7786° N, 108.9885° W; GPS Reading T33N R102W S36; also T32N R102W S2 42.7943 -108.986 NAD 83 GPS Reading Fruiting N USFS0027247 N 129 RM 291176 Massatti 2005 USFS 844996 USFS0027248 Cyperaceae Carex haydeniana Olney RM-23771 Rob Massatti 2825 21 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Shale Mountain and notherly slope, ca 10 air mi SSW of Dubois. Rocky alpine meadow and riparian areas. 11660 12430 ft. 43.3989° N, 109.6878° W to 43.3798° N, 109.6959° W to 43.3743° N, 109.7088° W; GPS Reading T40N R107W S34 W1/2; also T39N R107W S4 43.3989 -109.6878 NAD 83 GPS Reading Flowering and Fruiting N USFS0027248 N 130 RM 291217 Massatti 2005 USFS 844997 USFS0027249 Cyperaceae Carex haydeniana Olney RM-23773 Rob Massatti 2861 21 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: headwaters of Simpson Lake to north end of Simpson Lake, ca 13 air mi SW of Dubois. Soil pockets amongst talus slope. 10730 11890 ft. 43.3683° N, 109.7307° W to 43.3712° N, 109.7458° W; GPS Reading T39N R107W S8 NW1/4; also N1/2 S7 43.3683 -109.7307 NAD 83 GPS Reading Fruiting N USFS0027249 N 131 RM 291557 Massatti 2005 USFS 844998 USFS0027250 Cyperaceae Carex haydeniana Olney RM-23783 Rob Massatti 3163 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 USFS0027250 N 132 RM 291612 Massatti 2005 USFS 844999 USFS0027251 Cyperaceae Carex haydeniana Olney RM-23786 Rob Massatti 3211 28 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. Stream banks. 9600 10150 ft. 42.6796° N, 109.0188° W to 42.6848° N, 109.0602° W; GPS Reading T31N R102W S4 South1/2; also S5 42.6796 -109.0188 NAD 83 GPS Reading Flowering and Fruiting N USFS0027251 N 133 RM 291791 Massatti 2005 USFS 845000 USFS0027252 Cyperaceae Carex haydeniana Olney RM-23790 Rob Massatti 3370 29 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. Dry rocky meadow. 10460 10910 ft. 42.7284° N, 109.0929° W to 42.6946° N, 109.074° W; GPS Reading T32N R103W S24 SW1/4; also W1/2 S25 and S36 42.7284 -109.0929 NAD 83 GPS Reading Fruiting N USFS0027252 N 134 RM 291954 Massatti 2005 USFS 844501 USFS0027253 Cyperaceae Carex haydeniana Olney RM-23796 Rob Massatti 3517 3 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Native Lake to Indian Pass, ca 23 air mi SSE of Dubois. Dry, rocky opening in lodgepole pine forest. 9640 9820 ft. 43.2413° N, 109.5005° W to 43.2359° N, 109.5097° W; GPS Reading T38N R105W S30 N1/2 43.2413 -109.5005 NAD 83 GPS Reading Fruiting N USFS0027253 N 135 RM 292320 Massatti 2005 USFS 844502 USFS0027254 Cyperaceae Carex haydeniana Olney RM-23806 Rob Massatti 3842b 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. Sandy gravel bars in stream. 9640 9810 ft. 43.2145° N, 109.608° W to 43.2272° N, 109.5959° W; GPS Reading T38N R106W S32; also SW1/4 S28 43.2145 -109.608 NAD 83 GPS Reading Fruiting N USFS0027254 N 136 RM 296634 Massatti 2006 USFS 844670 USFS0027574 Cyperaceae Carex haydeniana Olney RM-23916 Rob Massatti 7450 18 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Hailey Pass and vicinity, ca 15 air mi WNW of Shoshone Lake. Dry and rocky alpine meadows. 10810 11630 ft. 42.8466° N, 109.2885° W to 42.8448° N, 109.2828° W to 42.849° N, 109.2827° W; GPS Reading T33N R104W S9 W1/2 42.8466 -109.2885 NAD 83 GPS Reading Flowering N USFS0027574 N 137 RM 296828 Massatti 2006 USFS 844669 USFS0027573 Cyperaceae Carex haydeniana Olney RM-23920 Rob Massatti 7644 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. Dry rocky alpine meadow. 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 N USFS0027573 N 138 RM 296967 Massatti 2006 USFS 844668 USFS0027572 Cyperaceae Carex haydeniana Olney RM-23922 Rob Massatti 7782 22 7 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Coyote Creek and Warm Spring Creek W to Continental Divide, ca 11 air mi S of Togwotee Pass. Seep within mixed coniferous forest. 9140 9680 ft. 43.5916° N, 109.9959° W to 43.6066° N, 110.0478° W to 43.5878° N, 110.052° W; GPS Reading T42N R110W S14; also N1/2 S15, SE1/4 S16, NE1/4 S21, South1/2 S22, South1/4 S23; also S24 43.5916 -109.9959 NAD 83 GPS Reading Flowering N USFS0027572 N 139 RM 297207 Massatti 2006 USFS 844667 USFS0027571 Cyperaceae Carex haydeniana Olney RM-23924 Rob Massatti 8022 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 USFS0027571 N 140 RM 297386 Massatti 2006 USFS 844666 USFS0027570 Cyperaceae Carex haydeniana Olney RM-23927 Rob Massatti 8200 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 turf. 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 Flowering N USFS0027570 N 141 RM 297622 Massatti 2006 USFS 844665 USFS0027569 Cyperaceae Carex haydeniana Olney RM-23932 Rob Massatti 8434 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 USFS0027569 N 142 RM 297674 Massatti 2006 USFS 844664 USFS0027568 Cyperaceae Carex haydeniana Olney RM-23932 Rob Massatti 8486 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. Talus slope. 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 USFS0027568 N 143 RM 298161 Massatti 2006 USFS 844663 USFS0027567 Cyperaceae Carex haydeniana Olney RM-23943 Rob Massatti 8972 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. Alpine riparian meadow. 10620 11340 ft. 43.2336° N, 109.6024° W to 43.2315° N, 109.6314° W; GPS Reading T38N R106W S29 South1/2; also South1/2 S30 43.2336 -109.6024 NAD 83 GPS Reading Flowering N USFS0027567 N 144 RM 308153 Mt Leidy 1995 RM 659845 Cyperaceae Carex haydeniana Olney RM-24639 Ronald L. Hartman 53329 12 8 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: head of Dry Cottonwood Creek. Wooded areas, streamside, and meadows. 8900 9000 ft. 43.634° N, 110.2975° W; uncertainty 0.5 mi. T42N R112W S4 SE1/4 43.634 -110.2975 1 mi. Fruiting N N 145 RM 308308 Mt Leidy 1995 RM 659848 Cyperaceae Carex haydeniana Olney RM-24643 Ronald L. Hartman 53701 16 8 1995 U.S.A. Wyoming Teton Mount Leidy Highland Area: highland N of lower Gros Ventre drainage and S of Ditch Creek, road above Middle Fork Ditch Creek; ca 6 air mi N of Lower Slide Lake. Roadside. 7800 ft. 43.706° N, 110.5366° W T43N R114W S9 43.706 -110.5366 Fruiting N N 146 RM 310205 Moore 1994 Cyperaceae Carex haydeniana Olney RM-24740 Lynn Marie Moore 2919 Marie Rambo 7 7 1994 U.S.A. Colorado Montezuma Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Twin Lakes area, Sharkstooth Trail head, Forest Road 346, ca 12 air mi NE of Mancos. Engelman spruce-subalpine fir area surrounding two small ponds; varies from spruce understory to riparian surrounding ponds. 10760 10960 ft. 37.4645° N, 108.0958° W T37N R11W S17 SW1/4 37.4645 -108.0958 Flowering and Fruiting N N 147 RM 310386 Moore 1994 Cyperaceae Carex haydeniana Olney RM-24747 Lynn Marie Moore 3100 13 7 1994 U.S.A. Colorado Dolores Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Bolam Pass area, East Fork Trail, head waters of East Fork of Dolores River, ca 9 air mi ENE of Rico. Subalpine riparian meadow surrounded by Engelmann spruce; west-facing slope. 10800 11100 ft. 37.7199° N, 107.8989° W T40N R9W S19 NE1/4 37.7199 -107.8989 Flowering and Fruiting N N 148 RM 310515 Moore 1994 Cyperaceae Carex haydeniana Olney RM-24750 Lynn Marie Moore 3229 14 7 1994 U.S.A. Colorado Dolores Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Section Point, along the Colorado Trail, ca 4 air mi E of Rico. Alpine knoll and slope, with scattered subalpine spruce below and krummholz on slope sides, North-NorthEast facing slope. 11700 11898 ft. 37.6986° N, 107.9506° W T40N R10W S27 SW1/4 37.6986 -107.9506 Flowering and Fruiting N N 149 RM 311043 Moore 1994 Cyperaceae Carex haydeniana Olney RM-24763 Lynn Marie Moore 3752 7 8 1994 U.S.A. Colorado Dolores Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: East and south-east face of Lone Cone Mountain, ca 1 road mi N of Forest Road 534, ca 30 air mi NNE of Dolores. Subalpine spruce-fir forest grading into alpine talus slopes. East to north-east facing. 10800 12320 ft. 37.8864° N, 108.2509° W T42N R13W S24 SW1/4 37.8864 -108.2509 Flowering and Fruiting N N 150 RM 311087 Moore 1994 Cyperaceae Carex haydeniana Olney RM-24764 Lynn Marie Moore 3796 7 8 1994 U.S.A. Colorado Dolores Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Black Mesa, Forest Road 533 and Forest Road 611, ca 27 air mi NNE of Dolores. Montane meadow with scattered spruce-fir and drainage along road. West to southwest facing. 10600 10700 ft. 37.8139° N, 108.196° W T41N R12W S16 NE1/4 37.8139 -108.196 Flowering and Fruiting N N 151 RM 315067 Moore 1995 Cyperaceae Carex haydeniana Olney RM-24878 Lynn Marie Moore 7714 Sierra Smith 28 7 1995 U.S.A. Colorado Dolores Upper Dolores River Drainage and adjacent areas: San Juan National Forest: Forest Trail 647, ca 7.5 air mi NW of Rico in the Fish Creek Drainage Area. Aspen, spruce, and riparian area along creek and meadows on east-face of canyon, cinquefoil, graminoids; spruce-fir on west face of canyon. 9200 9600 ft. 37.7994° N, 108.1593° W T41N R12W S23; also S26 37.7994 -108.1593 Flowering N N 152 RM 315978 Moore 1995 Cyperaceae Carex haydeniana Olney RM-24893 Lynn Marie Moore 8604 Fallon Judkins 14 8 1995 U.S.A. Colorado Dolores Upper Dolores River Drainage and adjacent areas: San Juan National Forest: ca 2.5 air mi E of Rico, along the Colorado Trail at Black Hawk Basin. Upper subalpine krummholtz and alpine ridge on northwest corner of basin; east facing. 12000 12300 ft. 37.6839° N, 107.9869° W T40N R10W S32 NW1/4 of SW1/4 37.6839 -107.9869 Flowering N N 153 RM 317179 Kastning CO Cyperaceae Carex haydeniana Olney RM-20072 Nancy Kastning 2254a Mary Ann & Heather Kastning 12 7 1989 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 19 air mi W of Walden in the vicinity of Lake Katherine. Open areas in a spruce-fir forest near the lake. 9700 10000 ft. T9N R82W S17; also S18 and S19 N N 154 RM 35387 Arizona/New Mexico RM 345239 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
3. Carex ebenea Rydb.
Annotated by Glenn Rink, Max Licher on 2/15/2011. RM-10059 Ralph K. Gierisch 3762 14 8 1976 U.S.A. Arizona Coconino Coconino National Forest: Agassiz Peak. Krummholz; 100% southwest slope; occasional with Geum, Festuca, Poa and Solidago. 11700 ft. T22N R7E S5 35.3244 -111.67403 WGS 84 1000 m. N N Nat. Geog. TOPO! Flowering N N 155 RM 356867 RMHERB1 RM 337445 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-33767 Andrew Warren 115 3 8 1981 U.S.A. Wyoming Carbon Ferris Mountains: Pete Creek, ca 34 air mi N of Rawlins. Growing in loam in semi-forested streambank with Glyceris striata, Carex geyeri, Stipa columbiana, and Populus tremuloides. 7600 ft. 42.2824° N, 107.2401° W; uncertainty 0.5 mi. T27N R87W S28 NW1/4 42.2824 -107.2401 1 mi. N N Flowering and Fruiting N N 156 RM 362725 RMHERB1 USFS 401498 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-37536 Charles H. McDonald McD&G-24 A. Gardiner 24 8 1926 U.S.A. Wyoming Lincoln Wyoming (Bridger) National Forest: south of Rock Peak on divide. Patchy on alpine slopes on high divide; 40% southwest slope and clay sand soil; associated with sedge, rush, and aster. 9500 ft. 42.7736° N, 110.753° W; uncertainty 1 mi. T32N R117W S10 42.7736 -110.753 1 mi. Flowering and Fruiting N N 157 RM 363196 RMHERB1 RM 37211 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by C. L. Porter in 1993. RM-37934 Charles C. Laing s.n. 22 8 1958 22-23 Aug 1958 U.S.A. Wyoming Sublette Wind River Range: Titcomb Lakes-Fremont Peak area. 10000 11000 ft. 43.1199° N, 109.635° W; uncertainty 3 mi. T36N R107W S4 43.1199 -109.635 3 mi. Flowering and Fruiting N N 158 RM 364469 RMHERB1 RM 196501 Cyperaceae Carex haydeniana Olney RM-38833 J. David Love s.n. 1937 Summer, 1937 U.S.A. Wyoming Fremont Wiggins Peak area: Salt cabin, east side of Waynes Hole. 9000 9500 ft. 43.706° N, 109.421° W; uncertainty 2 mi. T43N R105W S11 43.706 -109.421 2 mi. Flowering and Fruiting N N 159 RM 365306 RMHERB1 RM 94253 Cyperaceae Carex haydeniana Olney RM-39488 Edwin B. Payson 2676 Lois B. Payson 12 7 1922 U.S.A. Wyoming Sublette Piney Mountain, 25 mi W of Big Piney [Fish Creek Mountain?*]. Drier slopes. 9500 10500 ft. 42.5857° N, 110.5582° W; NAD 83, uncertainty 2 mi., Digital Map T30N R115W S17 42.5857 -110.5582 NAD 83 2 mi. Digital Map Located SW of Middle Piney Creek and Indian Creek; geo-locate.org. EL *Field book. Flowering and Fruiting N N 160 RM 365611 RMHERB1 RM 97981 Cyperaceae Carex haydeniana Olney RM-39707 Edwin B. Payson 3725 George M. Armstrong 2 8 1923 U.S.A. Wyoming Lincoln Mountains near Cottonwood Lake, E of Smoot. Dry flat. 8800 10400 ft. 42.6367° N, 110.8126° W; NAD 83, uncertainty 2 mi., Digital Map T31N R117W S24 42.6367 -110.8126 NAD 83 2 mi. N Y Digital Map Located on trail near Cottonwood Lake, north side, collection occurred either near or far from the lake; geo-locate.org. EL Flowering and Fruiting N N 161 RM 365836 RMHERB1 RM 103773 Cyperaceae Carex haydeniana Olney RM-39866 Edwin B. Payson 4651 Lois B. Payson 11 8 1925 U.S.A. Wyoming Sublette In the vicinity of Green River Lakes. Moist, rocky slope. 10000 ft. 43.3198° N, 109.8559° W; NAD 83, uncertainty 1 mi., Digital Map T39N R108W S30 43.3198 -109.8559 NAD 83 1 mi. N Y Digital Map Located on Highline Trail, between Green River and Mill Creek in the meadow; geo-locate.org. EL *Field book. Flowering and Fruiting N N 162 RM 365848 RMHERB1 RM 103778 Cyperaceae Carex haydeniana Olney RM-39874 Edwin B. Payson 4669 Lois B. Payson 11 8 1925 U.S.A. Wyoming Sublette Vicinity of Green River Lakes ["near head of Mill Creek";" between Mill Creek and Roaring Fork"*]. Among rocks. 10000 10500 ft. 43.3312° N, 109.8154° W; NAD 83, uncertainty 1 mi., Digital Map T39N R108W S21 43.3312 -109.8154 NAD 83 1 mi. Y Y Digital Map Located near the top of the creek; in the canyon; geo-locate.org. EL *Field book. Flowering and Fruiting N N 163 RM 366186 RMHERB1 RM 78187 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-40065 Elias Nelson 5188b 26 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. Y Y Flowering and Fruiting N N 164 RM 366188 RMHERB1 RM 12417 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-40065 Elias Nelson 5190 26 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. Y Y Flowering and Fruiting N N 165 RM 368540 Evert 1989 RM 578905 Cyperaceae Carex haydeniana Olney RM-40528 Erwin F. Evert 18053 29 7 1989 U.S.A. Wyoming Park Southeastern Absaroka Mountains: top of Boulder Ridge (ridge between South Fork Shoshone River and Boulder Creek), ca 45 mi SW of Cody. Forest-tundra ecotone. Prominent species include Geum rossii, Arnica fulgens, and Zigadenus elegans. 10300 ft. 44.0966° N, 109.596° W T48N R106W S28 44.0966 -109.596 Fruiting N N 166 RM 368847 Evert 1989 RM 579247 Cyperaceae Carex haydeniana Olney RM-40554 Erwin F. Evert 18347 3 8 1989 U.S.A. Wyoming Park Southeastern Absaroka Mountains: along east side of Cascade Creek, ca 1-2 mi S of Kerwin; ca 24-25 mi SW of Meeteetse. Turfy, rocky, alpine tundra dominated by Geum rossii and many graminoid associates. 10300 10800 ft. 43.8514° N, 109.30333° W T45N R104W S23 43.8514 -109.30333 1 mi. Fruiting N N 167 RM 369614 RMHERB1 RM 342027 Cyperaceae Carex haydeniana Olney RM-40855 Erwin F. Evert 3249 21 7 1981 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: Cougar Creek Basin ca 2 mi N of Ptarmigan Mountain, ca 6 mi S of U.S. Hwy 14, 16, and 20. Near timberline. 10000 ft. 44.3893° N, 109.6032° W; uncertainty 0.5 mi. T51N R106W S15 SE1/4 44.3893 -109.6032 1 mi. Flowering and Fruiting N N 168 RM 369704 RMHERB1 RM 341739 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-40899 Erwin F. Evert 3389 2 8 1981 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: on ridge W of Kitty Creek and small lakes, ca 3 mi S of U.S. Hwy 14, 16, & 20. In the open and in scattered timber. 9700 ft. 44.4328° N, 109.8852° W; uncertainty 0.5 mi. T52N R108W S32 SW1/4 44.4328 -109.8852 1 mi. Flowering and Fruiting N N 169 RM 369789 RMHERB1 RM 341635 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-40939 Erwin F. Evert 3550 12 9 1981 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ca 9 mi S of U.S. Hwy 14, 16, & 20, along headwaters of Neva Creek. 9700 ft. 44.3748° N, 109.9255° W; uncertainty 0.5 mi. T51N R109W S24 NW1/4 44.3748 -109.9255 1 mi. Fruiting N N 170 RM 370226 RMHERB1 RM 357412 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-41171 Erwin F. Evert 4726 11 8 1982 11Aug 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 N 171 RM 370771 RMHERB1 RM 531944 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-41446 Erwin F. Evert 5850 5 8 1983 U.S.A. Wyoming Big Horn Big Horn Mountains: on top of Bald Ridge, ca 1-2 mi NW of West Tensleep Lake. Tundra. 10100 10400 ft. T50N R86W S20; also S17 44.2862 -107.2377 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N N 172 RM 370815 RMHERB1 RM 532025 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-41464 Erwin F. Evert 5937 10 8 1983 U.S.A. Wyoming Teton Absaroka Mountains: on ridge 0.5-2 mi N of Togwotee Pass. On tundra. 10200 10900 ft. 43.7636° N, 110.0585° W; uncertainty 2 mi. T44N R110W S21; also S16 43.7636 -110.0585 2 mi. Fruiting N N 173 RM 370929 RMHERB1 RM 532190 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-41501 Erwin F. Evert 6116 20 8 1983 U.S.A. Wyoming Park Absaroka Mountains: on Carter Mountain near the head of Rose Creek. On tundra. 10000 10400 ft. 44.2049° N, 109.2672° W; uncertainty 2 mi. T49N R103W S20; also S21 44.2049 -109.2672 2 mi. Flowering and Fruiting N N 174 RM 370970 RMHERB1 RM 531423 Cyperaceae Carex haydeniana Olney RM-41512 Erwin F. Evert 6183 21 8 1983 U.S.A. Wyoming Park Absaroka Mountains: 3-4 mi N of Kirwin in Meadow Creek Basin. On tundra. 10400 11000 ft. 43.9246° N, 109.3019° W; uncertainty 1 mi. T46N R104W S26 43.9246 -109.3019 1 mi. Fruiting N N 175 RM 371043 RMHERB1 RM 531289 Cyperaceae Carex haydeniana Olney RM-41539 Erwin F. Evert 6293 26 8 1983 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: in basin at head of East Fork Big Creek, ca 2-3 mi NE of Jim Mountain. On tundra. 10000 10600 ft. 44.5572° N, 109.5131° W; uncertainty 1 mi. T53N R105W S21 44.5572 -109.5131 1 mi. Flowering and Fruiting N N 176 RM 371054 RMHERB1 RM 531301 Cyperaceae Carex haydeniana Olney RM-41543 Erwin F. Evert 6309 28 8 1983 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: top of Buttress Mountain, ca 4 mi N of U.S. Hwy 14, 16, and 20. On tundra. 10500 11000 ft. 44.5283° N, 109.837° W; uncertainty 0.5 mi. T53N R108W S35 SW1/4 44.5283 -109.837 1 mi. Fruiting N N 177 RM 372141 Evert 1984 RM 609989 Cyperaceae Carex haydeniana Olney RM-33269 Erwin F. Evert 7597 17 8 1984 U.S.A. Wyoming Sublette West Slope Wind River Range: north side of Osborn Mountain at head of Mill Creek and ca 4 mi NE of Lower Green River Lake. Moist, rocky soil along tundra streamlets. 11600 ft. 43.334° N, 109.7849° W T39N R108W S23 NE1/4 43.334 -109.7849 Fruiting N N 178 RM 372763 Evert 1985 RM 623072 Cyperaceae Carex haydeniana Olney RM-15276 Erwin F. Evert 8766 24 7 1985 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: saddle between summits on top of Clayton Mountain, ca 3.5 mi S of U.S. Hwy 14, 16, & 20. Picea-Abies-Pinus albicaulis parkland and tundra. 10000 ft. 44.4038° N, 109.7247° W T51N R107W S10 44.4038 -109.7247 Flowering and Fruiting N N 179 RM 373137 Evert 1985 RM 623074 Cyperaceae Carex haydeniana Olney RM-15315 Erwin F. Evert 9364 11 8 1985 U.S.A. Wyoming Teton Teton Range: along Devils Stairs Trail, ca 3-4 mi SE of Teton Canyon Campground. On subalpine, mostly treeless bench with limestone substrates. 9000 9500 ft. 43.8066° N, 110.8945° W T44N R117W S4; also S9 43.8066 -110.8945 Fruiting N N 180 RM 373318 Evert 1985 RM 623073 Cyperaceae Carex haydeniana Olney RM-15338 Erwin F. Evert 9634 24 8 1985 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: headwaters of Big Creek, ca 1-2 mi NE of Big Creek Falls; ca 10-12 mi N of U.S. Hwy 14, 16, & 20. In alpine basin, mostly tundra-turf communities. 10000 10800 ft. 44.5875° N, 109.597° W T53N R106W S11; also S12 44.5875 -109.597 Fruiting N N 181 RM 374585 RMHERB1 USFS 401502 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-42557 Frank H. Rose 181 30 8 1923 U.S.A. Wyoming Carbon Medicine Bow National Forest: Huston Park. Common on moderate southwest slope in wet, sandy loam soil; associated species Aira, timothy, festuca, agrostis, caltha, pedicularis. 10300 ft. 41.0984° N, 106.9562° W; uncertainty 2 mi. T13N R85W S16; also S17 41.0984 -106.9562 2 mi. Fruiting N N 182 RM 376980 RMHERB1 RM 294264 RM0137364 Cyperaceae Carex haydeniana Olney RM-43919 Homer D. Morris 92a 22 7 1975 U.S.A. Wyoming Carbon Medicine Bow National Forest: Sand Lake. 10040 ft. 41.4573° N, 106.2811° W; uncertainty 0.25 mi. T17N R79W S9 NE1/4 SE1/4 41.4573 -106.2811 0 mi. N N *sheet Flowering N RM0137364 N 183 RM 377001 RMHERB1 USFS 401506 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-43936 H. E. Schwan S-2 26 8 1938 U.S.A. Wyoming Park Shoshone National Forest. Common on alpine sites with light moist humus over glacial gravel; 15% southerly slope with grass, sedge, arctic willow. 10000 ft. 44.9939° N, 109.3919° W; uncertainty 1 mi. T58N R104W S23 44.9939 -109.3919 1 mi. Fruiting N N 184 RM 379716 RMHERB1 RM 262526 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-45476 Jean Finzel 352 27 7 1959 U.S.A. Wyoming Albany Medicine Bow Range: Libby Flats, 3/4 mi SE of summit on Wyo Hwy 130. Alpine meadow. 10500 ft. T16N R79W S20 41.3354 -106.2888 NAD 83 0 mi. N Y Nat. Geog. TOPO! Fruiting N N 185 RM 379980 WYNDD RM 643525 Cyperaceae Carex haydeniana Olney RM-45594 Jill Walford 1543b 17 7 1995 U.S.A. Wyoming Fremont Southern Absaroka Range: Middle Fork Long Creek, 16 air mi NW of Dubois. Salix boothii/S. wolfii community along both sides of creek; soil typic cryaquept with ochric surface horizon; with Carex praticola. 8100 ft. 43.6772° N, 109.7597° W; uncertainty 0.25 mi. T43N R108W S24 NE1/4 SE1/4 43.6772 -109.7597 0 mi. N N Flowering and Fruiting N N 186 RM 380508 RMHERB1 RM 97723 Cyperaceae Carex haydeniana Olney RM-45811 John F. Reed 1942 Mildred S. Reed 8 8 1950 U.S.A. Wyoming Teton Shoshone National Forest: Togwotee Pass. Willow-sedge-grass association. 9700 ft. 43.7526° N, 110.0683° W; NAD 83, uncertainty 1 mi., Digital Map T44N R110W S28 43.7526 -110.0683 NAD 83 1 mi. Digital Map Located at Togwotee Pass on U.S. Hwy 26 & 287 and the Continental Divide; ca 1.25 air miles NE of Two Ocean Mountain; ca 0.75 air miles NW of Wind River Lake; geo-locate.org. EL Flowering and Fruiting N N 187 RM 380785 RMHERB1 RM 219837 Cyperaceae Carex haydeniana Olney RM-46007 John F. Reed 2922 Mildred S. Reed 8 8 1950 U.S.A. Wyoming Teton Shoshone National Forest: Two Ocean Mountain. Willow-sedge-grass association. 9638 ft. 43.7492° N, 110.0784° W; uncertainty 1 mi. T44N R110W S29 43.7492 -110.0784 1 mi. N Y Flowering and Fruiting N N 188 RM 380963 RMHERB1 USFS 401503 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-46143 John I. Hough 170 24 8 1912 U.S.A. Wyoming Fremont Bonneville National Forest. Loam or gravelly soil. 10500 ft. *information. Fruiting N N 189 RM 380988 RMHERB1 USFS 410362 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-46153 John L. Allen A-10 12 8 1916 U.S.A. Wyoming Sublette Wyoming (Bridger) National Forest: Long Park on New Fork Trail. Abundant singly on southerly exposure on loam and sand soil with mountain grasses and flowers. 8000 ft. 43.1336° N, 109.9018° W; uncertainty 1 mi. T37N R109W S35; also S36 43.1336 -109.9018 1 mi. Fruiting N N 190 RM 382013 WYNDD RM 703153 Cyperaceae Carex haydeniana Olney RM-46915 Laura Welp 7753 17 8 1997 U.S.A. Wyoming Big Horn Big Horn Range: vicinity of Tillets Springs, N of Forest Road 12 and 1 mi NW of the Medicine Wheel. Subalpine forest on limey soils. 9100 ft. 44.8323° N, 107.934° W; uncertainty 0.25 mi. T56N R92W S16 NW1/4 of NW1/4 44.8323 -107.934 0 mi. Fruiting N N 191 RM 382156 RMHERB1 RM 248735 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-46994 Lawrence Lofgren 115 23 8 1955 U.S.A. Wyoming Big Horn Cliff Lake-Cloud Peak Area: above Crater Lakes. Rocky, sandy soil on west side of peak. 11400 ft. 44.4095° N, 107.2137° W; uncertainty 1 mi. T51N R86W S9 44.4095 -107.2137 1 mi. Fruiting N N 192 RM 383888 RMHERB1 USFS 401495 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-48113 M. May 15 16 7 1961 U.S.A. Wyoming Big Horn Big Horn National Forest: east side of Antelope Butte. Occasional on creek bank with alluvial soil; associated with Salix, Carex, and hairgrass. 8000 ft. 44.5851° N, 107.4861° W; uncertainty 1 mi. T53N R88W S8 44.5851 -107.4861 1 mi. Flowering and Fruiting N N 193 RM 384872 RMHERB1 USFS 401496 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-48611 Mont E. Lewis 1013 24 7 1964 U.S.A. Wyoming Sublette Bridger National Forest: Wind River Mountains: mountain E of Seneca Lake.[Mt. Lester] Occasional in rock crevice on northern exposure with 70% slope. 11000 ft. 43.0764° N, 109.5957° W; uncertainty 1 mi. T36N R107W S23 43.0764 -109.5957 1 mi. N Y Fruiting N N 194 RM 384917 RMHERB1 USFS 401504 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-48645 Mont E. Lewis 757 22 8 1957 U.S.A. Wyoming Teton Targhee National Forest: Upper Alaska Basin. Damp site with western exposure and deep soil; associated with upland forbs. 10000 ft. 43.706° N, 110.8553° W; uncertainty 2 mi. T43N R117W S11; also S14 43.706 -110.8553 2 mi. Fruiting N N 195 RM 384922 RMHERB1 USFS 401497 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-48650 Mont E. Lewis 951 27 7 1961 U.S.A. Wyoming Sublette Bridger National Forest: Wind River Mountains: basin north of Hat Pass. Occasional in damp meadow in alpine; 10% slope with northerly exposure. 10000 ft. 42.9748° N, 109.5368° W; uncertainty 2 mi. T35N R106W S29; also S30 42.9748 -109.5368 2 mi. Fruiting N N 196 RM 386151 RMHERB1 RM 263361 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by C. L. Porter in 1993. RM-49627 Philip L. Johnson 48 23 7 1958 U.S.A. Wyoming Park Beartooth Range: east slope of Clay Butte. Bench above stream. 9800 ft. 44.9504° N, 109.5955° W; uncertainty 1 mi. T57N R105W S6 44.9504 -109.5955 1 mi. Flowering and Fruiting N N 197 RM 386157 RMHERB1 RM 263367 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by C.L. Porter in 1993. RM-49633 Philip L. Johnson 54 20 8 1958 U.S.A. Wyoming Park Beartooth Range: 1 mi NW of Beartooth Pass. Flat ridge top. 11000 ft. 44.9794° N, 109.4733° W; uncertainty 1 mi. T58N R104W S30 44.9794 -109.4733 1 mi. Fruiting N N 198 RM 386941 RMHERB1 RM 337874 Cyperaceae Carex haydeniana Olney RM-50176 R. Olson 53 W. Gerhart, D. Rizor and D. Jones 3 6 1981 U.S.A. Wyoming Fremont Game and Fish East Fork Winter Range: Wiggins Fork below Campground Unit; ca 8.5 air mi NE of Dubois. Growing in loamy to sandy soil of wet to damp creek bottom on low (1-5%) southerly slope; dominants include Picea pungens, Populus, Salix, grasses, and forbs. 7160 ft. 43.634° N, 109.5206° W; uncertainty 0.5 mi. T42N R106W S1 NE1/4 43.634 -109.5206 1 mi. Flowering N N 199 RM 386942 RMHERB1 RM 337843 Cyperaceae Carex haydeniana Olney RM-50176 R. Olson 54 W. Gerhart, D. Rizor and D. Jones 3 6 1981 U.S.A. Wyoming Fremont Game and Fish East Fork Winter Range: Wiggins Fork below Campground Unit; ca 8.5 air mi NE of Dubois. Growing in loamy to sandy soil of wet to damp creek bottom on low (1-5%) southerly slope; dominants include Picea pungens, Populus, Salix, grasses, and forbs. 7160 ft. 43.634° N, 109.5206° W; uncertainty 0.5 mi. T42N R106W S1 NE1/4 43.634 -109.5206 1 mi. Fruiting N N 200 RM 387909 RMHERB1 RM 282692 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by C. L. Porter in 1993. RM-50920 Richard W. Scott 1002 10 8 1966 U.S.A. Wyoming Fremont Norton Point vicinity: 3 mi N of the confluence of Wiggins Fork and Frontier Creek. Stony summits. 11100 ft. 43.8368° N, 109.563° W; uncertainty 1 mi. T45N R106W S27 43.8368 -109.563 1 mi. Fruiting N N 201 RM 387988 RMHERB1 RM 274398 Cyperaceae Carex haydeniana Olney RM-50964 Richard W. Scott 188 21 7 1963 U.S.A. Wyoming Fremont Wind River Range: Horseshoe Mountain. Subalpine meadow. 10600 ft. 42.6446° N, 108.9419° W; uncertainty 1 mi. T31N R101W S19 42.6446 -108.9419 1 mi. N Y Fruiting N N 202 RM 387989 RMHERB1 RM 275215 Cyperaceae Carex haydeniana Olney RM-50970 Richard W. Scott 188 21 7 1963 U.S.A. Wyoming Fremont Wind River Range: east side of Roaring Fork Mountain, above Silas Lake. Small meadow just above timberline. 42.63° N, 108.9419° W; uncertainty 1 mi. T31N R101W S30 42.63 -108.9419 1 mi. Fruiting N N 203 RM 388057 RMHERB1 RM 274619 Cyperaceae Carex haydeniana Olney RM-51009 Richard W. Scott 329 24 8 1964 U.S.A. Wyoming Fremont Wind River Range: east side of Roaring Fork Mountain, above Silas Lake. Alpine tundra; moist meadow just above timberline. 10500 10800 ft. 42.63° N, 108.9419° W; uncertainty 1 mi. T31N R101W S30 42.63 -108.9419 1 mi. Fruiting N N 204 RM 388058 RMHERB1 RM 275201 Cyperaceae Carex haydeniana Olney RM-51010 Richard W. Scott 329 24 8 1964 U.S.A. Wyoming Fremont Wind River Range: east side of Roaring Fork Mountain, above Silas Lake. Alpine tundra; moist meadow just above timberline. 10500 10800 ft. 42.63° N, 108.9419° W; uncertainty 1 mi. T31N R101W S30 42.63 -108.9419 1 mi. Flowering and Fruiting N N 205 RM 388059 RMHERB1 RM 275202 Cyperaceae Carex haydeniana Olney RM-51010 Richard W. Scott 329 24 8 1964 U.S.A. Wyoming Fremont Wind River Range: east side of Roaring Fork Mountain, above Silas Lake. Alpine tundra; moist meadow just above timberline. 10500 10800 ft. 42.63° N, 108.9419° W; uncertainty 1 mi. T31N R101W S30 42.63 -108.9419 1 mi. Flowering and Fruiting N N 206 RM 388084 RMHERB1 RM 274620 Cyperaceae Carex haydeniana Olney RM-51014 Richard W. Scott 359 26 8 1964 U.S.A. Wyoming Fremont Wind River Range: Roaring Fork Mountain, 1 mi NE of Stough Creek Lakes. Alpine tundra; fringe of boulder patches. 10700 ft. 42.6593° N, 108.981° W; uncertainty 1 mi. T31N R102W S14 42.6593 -108.981 1 mi. Flowering and Fruiting N N 207 RM 388085 RMHERB1 RM 275230 Cyperaceae Carex haydeniana Olney RM-50989 Richard W. Scott 359 4 7 1964 U.S.A. Wyoming Fremont Wind River Range: Roaring Fork Mountain, 1 mi NE of Stough Creek Lakes. Alpine tundra; on the fringes of boulder patches. 10000 11000 ft. 42.6593° N, 108.981° W; uncertainty 1 mi. T31N R102W S14 42.6593 -108.981 1 mi. Flowering and Fruiting N N 208 RM 388257 RMHERB1 RM 383490 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-51113 Richard W. Scott 4441 29 6 1985 U.S.A. Wyoming Lincoln Summit of Wyoming Peak. Rocky scree at the summit of peak. 11378 ft. 42.5995° N, 110.6181° W; uncertainty 1 mi. T30N R116W S11 42.5995 -110.6181 1 mi. N N Flowering and Fruiting N N 209 RM 388362 RMHERB1 RM 383538 Cyperaceae Carex haydeniana Olney RM-51169 Richard W. Scott 4753 3 8 1985 U.S.A. Wyoming Park North side of Beartooth Pass. Rocky slopes. 10540 ft. 44.9649° N, 109.4733° W; uncertainty 1 mi. T58N R104W S31 44.9649 -109.4733 1 mi. Flowering and Fruiting N N 210 RM 388419 RMHERB1 RM 383541 Cyperaceae Carex haydeniana Olney RM-51176 Richard W. Scott 4865 4 8 1985 U.S.A. Wyoming Park Along the headwaters of Wyoming Creek. Streambanks and meadows along the creek. 10600 ft. 44.9794° N, 109.4123° W; uncertainty 1 mi. T58N R104W S27 44.9794 -109.4123 1 mi. N N Flowering N N 211 RM 388516 RMHERB1 RM 383539 Cyperaceae Carex haydeniana Olney RM-51202 Richard W. Scott 5179 17 8 1985 U.S.A. Wyoming Sublette West side of Union Peak. Rocky, late snowbed areas. 10800 ft. 43.4496° N, 109.7823° W; uncertainty 1 mi. T40N R108W S11 43.4496 -109.7823 1 mi. N N Fruiting N N 212 RM 388538 RMHERB1 RM 383508 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-51213 Richard W. Scott 5228 22 8 1985 U.S.A. Wyoming Fremont Wet places along a small snowmelt stream. 10600 ft. 43.7924° N, 109.9589° W; uncertainty 1 mi. T44N R109W S8 43.7924 -109.9589 1 mi. Flowering and Fruiting N N 213 RM 388620 RMHERB1 RM 382418 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-51252 Richard W. Scott 5621 14 8 1986 U.S.A. Wyoming Big Horn Bald Mountain. North-facing late snowmelt area. 9880 ft. 44.8033° N, 107.8328° W; uncertainty 1 mi. T56N R91W S29 44.8033 -107.8328 1 mi. N N Flowering and Fruiting N N 214 RM 388621 RMHERB1 RM 382419 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-51252 Richard W. Scott 5622 14 8 1986 U.S.A. Wyoming Big Horn Bald Mountain. North-facing late snowmelt area. 9880 ft. 44.8033° N, 107.8328° W; uncertainty 1 mi. T56N R91W S29 44.8033 -107.8328 1 mi. N N Flowering and Fruiting N N 215 RM 388892 RMHERB1 RM 279779 Cyperaceae Carex haydeniana Olney RM-51388 Richard W. Scott 699 26 8 1965 26 Aug 1965* U.S.A. Wyoming Teton Togwotee Pass area: Lava Mountain. Also Two Ocean Peak, Teton County. 10000 10800 ft. 43.6772° N, 110.0186° W; uncertainty 2 mi. T43N R110W S23; T44N R110W S29 43.6772 -110.0186 2 mi. Flowering N N 216 RM 389010 RMHERB1 RM 282481 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-51458 Richard W. Scott 877 26 7 1966 U.S.A. Wyoming Fremont Wind River Range: 3 mi NW of Brooks Lake. Gravelly alpine streambanks. 10600 ft. 43.7924° N, 110.0386° W; uncertainty 1 mi. T44N R110W S10 43.7924 -110.0386 1 mi. N Y Flowering and Fruiting N N 217 RM 389115 RMHERB1 RM 282648 Cyperaceae Carex haydeniana Olney RM-51513 Richard W. Scott 961* 7 8 1966 U.S.A. Wyoming Fremont Vicinity of Snow Lake, 5 mi N of the confluence of Wiggins Fork and Frontier Creek. Alpine tundra and talus slopes. 11000 ft. 43.8658° N, 109.563° W; uncertainty 1 mi. T45N R106W S15 43.8658 -109.563 1 mi. *964 Fruiting N N 218 RM 389867 RMHERB1 RM 329077 Cyperaceae Carex haydeniana Olney RM-52150 Robert D. Dorn 3633 19 8 1980 U.S.A. Wyoming Park Wood River. Sandy stream channel with Carex lemmonii. 8600 ft. 43.895° N, 109.2818° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T45N R104W S1 43.895 -109.2818 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Flowering and Fruiting N N 219 RM 394047 RMHERB1 RM 541694 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-55440 Robin Jones 275 20 7 1988 U.S.A. Wyoming Big Horn Big Horn Mountains: southwest ridge of Cloud Peak. Snowbeds. 11940 ft. 44.3799° N, 107.1734° W; uncertainty 1 mi. T51N R86W S23 44.3799 -107.1734 1 mi. Flowering and Fruiting N N 220 RM 394053 RMHERB1 RM 541689 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-55444 Robin Jones 298 20 7 1988 U.S.A. Wyoming Big Horn Big Horn Mountains: southwest ridge of Cloud Peak. Snowbeds. 12580 ft. 44.3799° N, 107.1734° W; uncertainty 1 mi. T51N R86W S23 44.3799 -107.1734 1 mi. Flowering and Fruiting N N 221 RM 394054 RMHERB1 RM 541699 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-55444 Robin Jones 298 20 7 1988 U.S.A. Wyoming Big Horn Big Horn Mountains: southwest ridge of Cloud Peak. Snowbeds. 12580 ft. 44.3799° N, 107.1734° W; uncertainty 1 mi. T51N R86W S23 44.3799 -107.1734 1 mi. Flowering and Fruiting N N 222 RM 394072 RMHERB1 RM 541653 Cyperaceae Carex haydeniana Olney RM-51551 Robin Jones 354 28 7 1988 U.S.A. Wyoming Sublette Hoback Peak . Southeast facing snowbeds. 10740 ft. T35N R114W S16 43.08437 -110.57042 NAD 83 2 mi. N N Nat. Geog. TOPO! LSB Flowering and Fruiting N N 223 RM 394073 RMHERB1 RM 541748 Cyperaceae Carex haydeniana Olney RM-51551 Robin Jones 354 28 7 1988 U.S.A. Wyoming Sublette Hoback Peak . Southeast facing snowbeds. 10740 ft. T35N R114W S16 43.08437 -110.57042 NAD 83 2 mi. N N Nat. Geog. TOPO! LSB Flowering and Fruiting N N 224 RM 394091 RMHERB1 RM 541698 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-55468 Robin Jones 391 4 8 1988 U.S.A. Wyoming Teton Northwest ridge of Palmer Peak. Snowbeds. 10600 ft. 43.371° N, 110.3518° W; uncertainty 1 mi. T39N R113W S1 43.371 -110.3518 1 mi. Flowering and Fruiting N N 225 RM 394092 RMHERB1 RM 541753 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-55468 Robin Jones 391 4 8 1988 U.S.A. Wyoming Teton Northwest ridge of Palmer Peak. Snowbeds. 10600 ft. 43.371° N, 110.3518° W; uncertainty 1 mi. T39N R113W S1 43.371 -110.3518 1 mi. Flowering and Fruiting N N 226 RM 394139 RMHERB1 RM 541633 Cyperaceae Carex haydeniana Olney RM-55489 Robin Jones 564 10 8 1988 U.S.A. Wyoming Fremont Goat Flat. Northeast facing snowbeds. 11890 ft. 43.2485° N, 109.6229° W; uncertainty 1 mi. T38N R106W S19 43.2485 -109.6229 1 mi. Fruiting N N 227 RM 395381 RMHERB1 RM 644067 Cyperaceae Carex haydeniana Olney RM-56309 Sabine Mellmann-Brown 2660 Michele Weidner 19 8 1996 U.S.A. Wyoming Park Beartooth Range: valley between Clay Butte and Beartooth Butte, 1.2 mi W of Beartooth Lake, ca 0.9 mi N of U.S. Hwy 212. Tall forb community along creek in upper part of drainage. 9520 ft. 44.9504° N, 109.6159° W; uncertainty 0.25 mi. T57N R106W S1 SE1/4 NW1/4 44.9504 -109.6159 0 mi. N N Fruiting N N 228 RM 395411 RMHERB1 USFS 410361 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-56333 Schofield 210 Woods 16 8 1922 U.S.A. Wyoming Lincoln Wyoming (Bridger) National Forest: head of Spring Creek (a fork of Greys River). Abundant on southerly slope with dry, rocky loam soil; associated with open white bark pine, Potentilla, Geranium, and herbaceous Artemisia. 10000 ft. 42.614° N, 110.753° W; uncertainty 2 mi. T30N R117W S3; also S4 42.614 -110.753 2 mi. Fruiting N N 229 RM 396638 RMHERB1 RM 292975 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-56977 Tom Varcalli 88 10 7 1973 U.S.A. Wyoming Carbon 8 mi N of Sand Lake. In swamp. 9100 ft. 41.5448° N, 106.3004° W; uncertainty 1 mi. T18N R79W S8 41.5448 -106.3004 1 mi. Flowering and Fruiting N N 230 RM 400145 WYNDD RM 615892 Cyperaceae Carex haydeniana Olney RM-59247 Walter Fertig 17068 George Jones 10 8 1996 U.S.A. Wyoming Sheridan Big Horn Range: west end of Boyd Ridge at head of Mann Creek, ca 1/4 mi E of Sheep Mountain Road. Subalpine meadow with scattered islands of Abies lasiocarpa on sandy-humus-limestone soil; community of Festuca idahoensis with patches of Lupinus and Geum triflorum. 9500 9570 ft. 44.9045° N, 107.8356° W T57N R91W S22 W1/2 of SW1/4 44.9045 -107.8356 Fruiting N N 231 RM 402371 RMHERB1 USFS 401501 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-60323 William M. Johnson 119 15 8 1961 U.S.A. Wyoming Albany Medicine Bow National Forest: Clark Park. Found on moist site with 5% slope, south exposure and granitic soil; associated with sedge harigrass. 10000 ft. 41.3875° N, 106.1797° W; uncertainty 1 mi. T16N R78W S5 41.3875 -106.1797 1 mi. Fruiting N N 232 RM 402381 RMHERB1 USFS 401494 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-60333 William M. Johnson 131 17 9 1961 U.S.A. Wyoming Big Horn Big Horn National Forest: Little Bald Mountain at head of Tongue River. Medium moist site with 20% eastern exposure on granite soil; associated with sedge, Poa. 9400 ft. 44.7744° N, 107.7518° W; uncertainty 2 mi. T55N R91W S1 44.7744 -107.7518 2 mi. Flowering and Fruiting N N 233 RM 402407 RMHERB1 USFS 401500 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-60348 William M. Johnson 158 24 8 1961 U.S.A. Wyoming Albany Medicine Bow National Forest: South Gap Lake. Moist site with flat slope, southern exposure, and granite soil; sedge meadow. 11000 ft. 41.3697° N, 106.2964° W; uncertainty 1 mi. T16N R79W S8 41.3697 -106.2964 1 mi. Fruiting N N 234 RM 402440 RMHERB1 USFS 401499 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-60373 William M. Johnson 194 F. J. Hermann 18 8 1961 U.S.A. Wyoming Albany Medicine Bow Mountains: 1 mi above Upper Nash Fork Campground. Medium dry site on gentle slope with southeastern exposure, granite soil; associated with sedge hairgrass. 10200 ft. 41.3684° N, 106.2337° W; uncertainty 1 mi. T16N R79W S11 41.3684 -106.2337 1 mi. Flowering and Fruiting N N 235 RM 402495 RMHERB1 USFS 401505 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-60400 William M. Johnson 251 9 8 1962 U.S.A. Wyoming Fremont Shoshone National Forest: Caldwell Creek. Sedge meadow. 10000 ft. 43.8513° N, 109.4022° W; uncertainty 1 mi. T45N R105W S24 43.8513 -109.4022 1 mi. Fruiting N N 236 RM 402620 RMHERB1 USFS 401493 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-60489 William M. Johnson 522 29 8 1965 U.S.A. Wyoming Big Horn Big Horn National Forest: Antelope Buttes. Stream bank with gentle southern exposure on limestone alluvial soil. 9500 ft. 44.5851° N, 107.4861° W; uncertainty 2 mi. T53N R88W S8 44.5851 -107.4861 2 mi. Flowering and Fruiting N N 237 RM 402621 RMHERB1 USFS 401492 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-60489 William M. Johnson 523 29 8 1965 U.S.A. Wyoming Big Horn Big Horn National Forest: Antelope Buttes. Creek bank with gentle southern exposure on limestone alluvial soil; associated with Sagebrush Grass. 9500 ft. 44.5851° N, 107.4861° W; uncertainty 2 mi. T53N R88W S8 44.5851 -107.4861 2 mi. Fruiting N N 238 RM 403021 RMHERB1 RM 78187 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-60716 Elias Nelson 5188b 26 8 1898 U.S.A. Wyoming Albany Medicine Bow Range: Brooklyn Lake region. 10600 ft. 13° N, W; uncertainty 2 mi. T16N R79W S02 13 2 mi. Flowering and Fruiting N N 239 RM 404082 RMHERB1 RM 329077 Cyperaceae Carex haydeniana Olney RM-61493 Robert D. Dorn 3633 19 8 1980 U.S.A. Wyoming Park Wood River. Sandy stream channel with Carex lemmonii. 8600 ft. 43.895° N, 109.2818° W; uncertainty 1 mi. T45N R104W S1 43.895 -109.2818 1 mi. Flowering and Fruiting N N 240 RM 405281 RMHERB1 RM 536656 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-62488 Ronald L. Hartman 23903b T. J. Poll 5 7 1988 U.S.A. Wyoming Park Northern Absaroka: Hurricane Mesa; ca 8 air mi W of Crandall Ranger Station. Alpine meadows and rock outcrops. 10400 11060 ft. 44.8468° N, 109.7965° W; uncertainty 2 mi. T56N R107W S7; also S8 44.8468 -109.7965 2 mi. Flowering and Fruiting N N 241 RM 407791 RMRS RMRS 161 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by J. W. Stacey in 1938. RM-63736 Elbert L. Little 4771 4 9 1938 U.S.A. Arizona Coconino Coconino National Forest: San Francisco Mountain. 11500 ft. 35.3408° N, 111.6832° W T23N R7E S29 35.3408 -111.68319 NAD 83 1 mi. N N Nat. Geog. TOPO! Fruiting N N 242 RM 410624 Routt 2000 RM 758372 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Stuart Markow. RM-65271 B. E. Nelson 49507 18 6 2000 U.S.A. Colorado Jackson North-central Colorado: Medicine Bow Mountains: on County Road 8A along Mendenhall Creek, ca 7.5 air mi E of Cowdrey; ca 10 air mi NE of Walden. Old, drained beaver pond. 8500 8900 ft. 40.8502° N, 106.1741° W T10N R78W S8 E1/2 40.8502 -106.1741 Fruiting N N 243 RM 410941 Routt 2000 RM 758371 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Stuart Markow. RM-65283 B. E. Nelson 49820 20 6 2000 U.S.A. Colorado Routt North-central Colorado: Elkhead Mountains: along South Fork Slater Creek at the forest boundary, ca 34 air mi NW of Steamboat Springs; ca 26 air mi NNE of Craig. By old beaver ponds. 7700 8000 ft. 40.8379° N, 107.2899° W T10N R88W S8 SW1/4 40.8379 -107.2899 Fruiting N N 244 RM 411136 Routt 2000 RM 758370 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Stuart Markow. RM-65290 B. E. Nelson 50015 28 6 2000 U.S.A. Colorado Jackson North-central Colorado: Medicine Bow Mountains: along South Fork Canadian River ca 1/4 - 1/2 mi S of the confluence, ca 6 air mi N of Gould; ca 16 air mi SE of Walden. In and around seeps on aspen slope. 8600 8700 ft. 40.6189° N, 106.0176° W; uncertainty 0.5 mi. T8N R77W S34 SW1/4 40.6189 -106.0176 1 mi. Fruiting N N 245 RM 418840 Routt 2001 RM 772301 Cyperaceae Carex haydeniana Olney RM-29698 Sarah Nunn 4720 14 8 2001 U.S.A. Colorado Jackson Medicine Bow Mountains: Colorado State Forest: American Lakes from American Lakes Trailhead, ca 26 air mi SE of Walden from Colo Hwy 14. East facing alpine slopes with Geum. 11200 11500 ft. 40.4887° N, 105.8868° W; uncertainty 1 mi. T6N R76W S14 40.4887 -105.8868 1 mi. Fruiting N N 246 RM 426073 Scott 2006 RM 833069 RM0010006 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Scott. RM-65688 David Scott 2290 Amanda Richardson 24 7 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: near Bearpaw Bay, ca 11.5 air mi W of Moran; ca 12 air mi N of Moose. Mountain stream flanked by Alnus sp. with mesic graminoids and forbs. 6900 ft. 43.8324° N, 110.7255° W; GPS Reading T45N R116W S25 SE1/4 43.8324 -110.7255 NAD 83 GPS Reading Flowering and Fruiting N RM0010006 N 247 RM 426875 Scott 2006 RM 907906 RM0022761 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Scott. RM-65755 David Scott 3010 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 18.5 air mi W of Moran; ca 14.5 air mi NW of Moose. Carex dominated, east-facing, alpine slope with snowmelt area and small, rocky streambed. 9780 ft. 43.8323° N, 110.8724° W; GPS Reading T45N R117W S26 SW1/4 43.8323 -110.8724 NAD 83 GPS Reading Flowering and Fruiting N RM0022761 N 248 RM 429939 Scott 2007 RM 838329 RM0017732 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Scott. RM-65954 David Scott 4396 Tacheeni Scott 7 7 2007 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: near head of Gravel Creek, ca 17 air mi NE of Moran; ca 33 air mi NE of Moose. Sedge meadow bottomland with stream. 8320 ft. 44.0617° N, 110.3668° W; GPS Reading T47N R113W S1 SE1/4 44.0617 -110.3668 NAD 83 GPS Reading Flowering and Fruiting N RM0017732 N 249 RM 430092 Scott 2007 RM 907937 RM0022791 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Scott. RM-65963 David Scott 4549 Klara Varga 11 7 2007 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Teton Range: near Elk Mountain, ca 18 air mi WNW of Moran; ca 22 air mi NNW of Moose. Subalpine herbaceous rockland slope with small patches of mixed conifer and limestone shelves. 9240 ft. 43.9631° N, 110.8151° W; GPS Reading T46N R116W S7 SE1/4 43.9631 -110.8151 NAD 83 GPS Reading Flowering and Fruiting N RM0022791 N 250 RM 430629 Scott 2007 RM 907936 RM0022790 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Scott. RM-65996 David Scott 5083 3 8 2007 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Teton Range: on the east face of Teewinot Mountain, ca 7 air mi NW of Moose; ca 15 air mi WSW of Moran. Steep alpine slope dominated by Juncus parryi. 10640 ft. 43.7488° N, 110.7754° W; GPS Reading T44N R116W S28 SE1/4 43.7488 -110.7754 NAD 83 GPS Reading Flowering N RM0022790 N 251 RM 430676 Scott 2007 RM 907935 RM0022789 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Scott. RM-65996 David Scott 5130 3 8 2007 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Teton Range: on the east face of Teewinot Mountain, ca 7 air mi NW of Moose; ca 15 air mi WSW of Moran. Alpine talus and tundra on slope. 10640 ft. 43.7488° N, 110.7754° W; GPS Reading T44N R116W S28 SE1/4 43.7488 -110.7754 NAD 83 GPS Reading Flowering and Fruiting N RM0022789 N 252 RM 431466 Scott 2007 RM 907934 RM0022788 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by David Scott. RM-66050 Ronald L. Hartman 86514 David Scott 11 8 2007 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Teton Range: Rendezvous Mountain. Alpine ridge. 10198 10795 ft. 43.593° N, 110.887° W to 43.586° N, 110.89° W; GPS Reading T42N R117W S21 43.593 -110.887 NAD 83 GPS Reading Flowering and Fruiting N RM0022788 N 253 RM 432385 Snow 1987 Cyperaceae Carex haydeniana Olney RM-121 Neil Snow 1226 25 7 1987 U.S.A. Wyoming Fremont Southwestern Absarokas: ca 3 air mi SE of Brooks Lake. Subalpine forest of whitebark pine, spruce, and fir. 9900 10500 ft. 43.7346° N, 109.9383° W T44N R109W S33 43.7346 -109.9383 N N 254 RM 432747 Snow 1987 Cyperaceae Carex haydeniana Olney RM-66269 Neil Snow 1587 30 7 1987 U.S.A. Wyoming Teton Southwestern Absarokas: Teton Wilderness: ca 11.5 mi N of Togwotee Pass. Spruce-fir forest with some lodgepole pine. 8050 8900 ft. 43.9242° N, 110.0423° W T46N R110W S27; also S28, S29, S31; also T46N R111W S36 43.9242 -110.0423 N N 255 RM 433002 Snow 1987 Cyperaceae Carex haydeniana Olney RM-66275 Neil Snow 1838 7 8 1987 U.S.A. Wyoming Teton Southwestern Absarokas: Yellowstone National Park: ca 10 air mi N of Enos Lake, ca 16 air mi NE of Moran. Along creek. 8200 ft. 44.1413° N, 110.2634° W T48N R112W S11 44.1413 -110.2634 N N 256 RM 434086 Snow 1988 Cyperaceae Carex haydeniana Olney RM-66302 Neil Snow 2902 30 6 1988 U.S.A. Wyoming Park Southwestern Absarokas: Teton Wilderness: along outfitters trail W of Throrofare Plateau, ca 2.5 air mi S of Yellowstone National Park. Dry, rocky meadow. 9300 ft. 44.0978° N, 110.0423° W T48N R110W S27 44.0978 -110.0423 N N 257 RM 434153 Snow 1988 Cyperaceae Carex haydeniana Olney RM-66303 Neil Snow 2960 30 6 1988 U.S.A. Wyoming Park Southwestern Absarokas: Teton Wilderness: Thorofare Plateau, ca 4 air mi SSE of SE Corner of Yellowstone National Park. Timberline and dry alpine meadows. 9900 10600 ft. 44.0834° N, 110.0021° W T48N R110W S36 44.0834 -110.0021 N N 258 RM 434209 Snow 1988 Cyperaceae Carex haydeniana Olney RM-66305 Neil Snow 3011 2 7 1988 U.S.A. Wyoming Park Southwestern Absarokas: Teton Wilderness: junction of Castle Creek and Yellowstone River to Thunder Creek. Along sandbars and banks of river. 8050 ft. 44.046° N, 110.006° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T47N R109W S12; also S13 44.046 -110.006 NAD 83 1 mi. Nat. Geog. TOPO! N N 259 RM 434346 Snow 1988 Cyperaceae Carex haydeniana Olney 2. Carex haydeniana Olney
Annotated by Richard Whitkus on 11//1990. RM-66306 Neil Snow 3136 4 7 1988 U.S.A. Wyoming Park Southwestern Absarokas: Yellowstone National Park: area between Thorofare Creek and Escarpment Creek, vicinity of Throrfare Ranger Station. Dry sandbars of creek. 8050 ft. 44.1557° N, 110.0825° W T48N R110W S5; also T49N R110W S28, S33; also S34 44.1557 -110.0825 N N 260 RM 434419 Snow 1988 Cyperaceae Carex haydeniana Olney RM-66307 Neil Snow 3202 5 7 1988 U.S.A. Wyoming Park Southwestern Absarokas: Teton Wilderness: along Thorofare Creek Trail to Coyote Creek, ca 1 mi SE of the southeast corner of Yellowstone National Park. Lodgepole pine forests and dry, rocky meadows. 8050 8200 ft. 44.1557° N, 110.0825° W T48N R110W S13; also T48N R109W S7 & S18 44.1557 -110.0825 N N 261 RM 434582 Snow 1987 Cyperaceae Carex haydeniana Olney RM-66310 Neil Snow 335 12 6 1987 U.S.A. Wyoming Teton Southwestern Absarokas: Teton Wilderness: ca 7 air mi NW of Togwotee Pass along unnamed creek entering South Buffalo Fork River. Lodgepole pine-Douglas fir forest. 7200 ft. 43.8519° N, 110.183° W T45N R111W S21 NE1/4 43.8519 -110.183 N N 262 RM 435102 Snow 1988 Cyperaceae Carex haydeniana Olney RM-66319 Neil Snow 3817 20 7 1988 U.S.A. Wyoming Fremont Southwestern Absarokas: "Barbers Point," ca 2 air mi SW of Brooks Lake, ca 27 air mi NW of Dubois. Wet meadow with steep southern exposure. 9400 ft. 43.7346° N, 110.018° W T44N R110W S35 43.7346 -110.018 N N 263 RM 435321 Snow 1988 Cyperaceae Carex haydeniana Olney RM-66327 Neil Snow 4016 Diane Kelly 24 7 1988 U.S.A. Wyoming Teton Southwestern Absarokas: Bridger-Teton National Forest: southern slopes and summit area of Angle Mountain, ca 6 air mi NW of Togwotee Pass. Timberline and alpine tundra on limestone. 10175 ft. 43.8066° N, 110.1375° W T44N R111W S2 43.8066 -110.1375 N N 264 RM 444780 So Rocky Mts RM 542668 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-69944 Betsy E. Neely 4797 29 8 1987 U.S.A. Colorado Larimer Rawah Wilderness: Timber Lake: Mediicine Bow Range. East slope of mountains. 10880 ft. T8N R76W Flowering and Fruiting N N 265 RM 445170 So Rocky Mts USFS 431134 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-70228 C. E. Taylor 392 25 8 1917 U.S.A. Colorado no county San Isabel National Forest. Very scattered in sandy loam. 11800 ft. Flowering and Fruiting N N 266 RM 447103 So Rocky Mts USFS 431123 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-71294 Eilif Dahl s.n. 16 9 1961 U.S.A. Colorado Boulder Niwot Ridge: Front Range: vicinity of Ward. East-face of range. 12000 ft. 40.05715 -105.60761 NAD 83 1 mi. N N Nat. Geog. TOPO! Fruiting N N 267 RM 450887 So Rocky Mts RM 533099 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-73518 Katherine I. Matthews 1900 7 1986 Jul-Aug 1986 U.S.A. Colorado Pitkin/Gunnison Elk Mountains: ridge S of Taylor Pass. Alpine ridge. 3850 m. Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Flowering and Fruiting N N 268 RM 450908 So Rocky Mts RM 533222 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-73518 Katherine I. Matthews 1974 7 1986 Jul-Aug 1986 U.S.A. Colorado Pitkin/Gunnison Elk Mountains: ridge S of Taylor Pass. Alpine ridge. 3850 m. Documentation of: Use of the Braun-Blanquet Phytosociological Technique in a Colorado Alpine Vegetation Study. Flowering and Fruiting N N 269 RM 451949 So Rocky Mts RM 305233 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-74131 O. Ronning 316/67 7 9 1968 U.S.A. Colorado Boulder Niwot Ridge. Tundra. 12000 ft. 40.05715 -105.60761 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 270 RM 452288 So Rocky Mts USFS 431135 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-74372 Philip V. Woodhead 59 22 6 1927 U.S.A. Colorado Routt Routt National Forest: Gold Creek: head waters; Hahns Peak District. Very abundant in alpine meadow on steep south exposure in granite gravel. 11000 ft. Flowering N N 271 RM 452603 So Rocky Mts RM 567833 Cyperaceae Carex haydeniana Olney RM-74636 R. Tallent 541 10 8 1986 U.S.A. Colorado Park Pike National Forest: Horseshoe Cirque: Mosquito Range: South-central. 3700 m. 39.455° N, 106.1728° W; uncertainty 1 mi. T7S R79W S12 39.455 -106.1728 1 mi. Fruiting N N 272 RM 452618 So Rocky Mts RM 567870 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-74644 R. Tallent 664 17 8 1986 U.S.A. Colorado Lake White River National Forest: just E of Independence Pass; at hairpin turn; above forest viewpoint. Open tundra with southeast aspect. 3630 m. 39.1072° N, 106.5632° W; uncertainty 2 mi. T11S R82W S9; also S10 39.1072 -106.5632 2 mi. Fruiting N N 273 RM 452623 So Rocky Mts RM 736072 Cyperaceae Carex haydeniana Olney RM-74649 Richard W. Scott 10316 25 6 1996 U.S.A. Colorado San Juan San Juan Mountains: California Gulch. Southeast-facing alpine slopes in gulch with Cymopterus lemmonii. 12217 ft. 37.91826 -107.61238 NAD 83 1 mi. Y N Nat. Geog. TOPO! Flowering and Fruiting N N 274 RM 452630 So Rocky Mts RM 736073 Cyperaceae Carex haydeniana Olney RM-74654 Richard W. Scott 11182 5 8 1996 U.S.A. Colorado Huerfano Wet Mountains: Greenhorn Trial. West-facing slopes along the trail. 11900 ft. 37.9032° N, 105.037° W; uncertainty 1 mi. T25S R68W S6 37.9032 -105.037 1 mi. Fruiting N N 275 RM 452856 So Rocky Mts USFS 431136 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-74790 Ralph K. Gierisch 2421 21 8 1962 U.S.A. Colorado Park Pike National Forest: Kenesha Pass. Common in dry meadow on 5% east exposure in organic loam with Festuca, Poa and Potentilla. 10000 ft. 39.4116° N, 105.7653° W; uncertainty 1 mi. T7S R75W S27 39.4116 -105.7653 1 mi. Flowering and Fruiting N N 276 RM 452920 So Rocky Mts USFS 431125 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-74816 Ralph K. Gierisch 2568 10 8 1963 U.S.A. Colorado Clear Creek Arapaho National Forest: 1 mi NE Summit Lake. Common in alpine on roadside; 5% southeast exposure in sandy loam with Carex, Deschampsia and Poa. 12800 ft. 39.6034° N, 105.6241° W; uncertainty 1 mi. T5S R74W S24 39.6034 -105.6241 1 mi. Flowering and Fruiting N N 277 RM 452979 So Rocky Mts USFS 431124 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-74843 Ralph K. Gierisch 2758 25 8 1964 U.S.A. Colorado Clear Creek Arapaho National Forest: Mount Evans. Locally common in alpine meadow on 5-10% northeast exposure in sandy loam with Juncus, Castillia, Deschampsia and Geum. 13500 ft. 38.9344° N, 106.1367° W; uncertainty 1 mi. T5S R74W S36 38.9344 -106.1367 1 mi. Fruiting N N 278 RM 453821 So Rocky Mts RM 338509 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-75397 Ronald L. Hartman 8140 3 9 1978 U.S.A. Colorado Jackson Routt National Forest: Mount Zirkel Wilderness Area: ca 1 mi E of Ute Pass. 10000 ft. 40.7922° N, 106.6479° W; uncertainty 1 mi. T10N R82W S31 40.7922 -106.6479 1 mi. Flowering and Fruiting N N 279 RM 453822 So Rocky Mts RM 338510 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-75397 Ronald L. Hartman 8175 3 9 1978 U.S.A. Colorado Jackson Routt National Forest: Mount Zirkel Wilderness Area: ca 1 mi E of Ute Pass. 10000 ft. 40.7922° N, 106.6479° W; uncertainty 1 mi. T10N R82W S31 40.7922 -106.6479 1 mi. Flowering and Fruiting N N 280 RM 453823 So Rocky Mts RM 338523 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-75397 Ronald L. Hartman 8176 3 9 1978 U.S.A. Colorado Jackson Routt National Forest: Mount Zirkel Wilderness Area: ca 1 mi E of Ute Pass. 10000 ft. 40.7922° N, 106.6479° W; uncertainty 1 mi. T10N R82W S31 40.7922 -106.6479 1 mi. Fruiting N N 281 RM 454055 So Rocky Mts RM 736069 Cyperaceae Carex haydeniana Olney RM-75567 Shawn Langston 1131 24 7 1997 U.S.A. Colorado Larimer Rawah Mountains [Medicine Bow Mountains]: above Blue Lake. South-facing slope near small runoff stream. 10920 ft. 40° 37' 21" N, 105° 54' 20" W; unknown, , Specimen Label 40.6225 -105.905556 unknown Specimen Label Flowering and Fruiting N N 282 RM 454062 So Rocky Mts RM 736068 Cyperaceae Carex haydeniana Olney RM-75572 Shawn Langston 1174 24 7 1997 U.S.A. Colorado Larimer Rawah Mountains [Medicine Bow Mountains]: above Blue Lake. East-facing slope along fast moving stream. 10840 ft. 40° 37' 3" N, 105° 54' 19" W; unknown, , Specimen Label 40.6175 -105.905278 unknown Specimen Label Flowering and Fruiting N N 283 RM 454950 So Rocky Mts RM 530428 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-76205 W. L. Baker 85210 15 7 1985 U.S.A. Colorado Pitkin East Maroon Creek: ca 1.7 mi W of Keefe Peak. Alluvium at bottom of canyon with Salix planifolia, Cardamine and Mertensia. 3170 m. T12S R85W S6 SW1/4 Fruiting N N 284 RM 454982 So Rocky Mts USFS 431137 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-76226 William M. Johnson 22 Leon Nadeau 30 8 1936 U.S.A. Colorado El Paso Pike National Forest: Manitou Park. In wet meadow. 7600 ft. Flowering and Fruiting N N 285 RM 455062 So Rocky Mts USFS 431139 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993.
1.
Annotated by Frederick J. Hermann in 1993. RM-76262 William M. Johnson 600 14 8 1967 U.S.A. Colorado Ouray Cinnamon Pass. Alpine. 12900 ft. Flowering and Fruiting N N 286 RM 455679 So Rocky Mts RM 213836 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-76546 William A. Weber 3680 9 1947 U.S.A. Colorado Boulder Arapahoe Peak. Tundra near summit. Flowering and Fruiting N N 287 RM 505177 So Salt River Range 1012000 RM0292257 Cyperaceae Carex haydeniana Olney RM-98893 Ronald L. Hartman 33744 27 6 1992 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville. Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. 7450 7700 ft. 42° 6' 6" N, 110° 42' 22" W T25N R117W S35; also S26 42.101667 -110.706111 Fruiting N RM0292257 N 288 RM 509928 Markow 1992 Cyperaceae Carex haydeniana Olney RM-99067 Stuart Markow 10541 9 8 1992 U.S.A. Idaho Clark Targhee National Forest: Centennial Mountains: near head of Middle Fork Twin Creek, ca 17 air mi NW of Island Park. Riparian, dominated by Salix and forbs. 7600 ft. T14N R40E S23 44.525 -111.707 1 mi. Calc. from TRS N N 289 RM 509944 Markow 1992 Cyperaceae Carex haydeniana Olney RM-99070 Stuart Markow 10556 10 8 1992 U.S.A. Idaho Clark Targhee National Forest: Centennial Mountains: along Continental Divide, ca 18 air mi NW of Island Park. Ridgetop with mostly grasses and low forbs, and scattered patches of Picea engelmannii and Pinus. 9400 9600 ft. T14N R40E S12 44.5536 -111.6869 1 mi. Calc. from TRS N N 290 RM 513429 Markow 1991 Cyperaceae Carex haydeniana Olney RM-99186 Stuart Markow 3832 12 7 1991 U.S.A. Idaho Teton Targhee National Forest: East Slope Big Hole Mountains: NW of Packsaddle Lake, ca 10 air mi SW of Tetonia. Ridgetop dominated by Ceanothus, Artemisia, and Symphoricarpos. 7600 ft. T3N R43E S11 43.6038 -111.3591 1 mi. Calc. from TRS N N 291 RM 513516 Markow 1991 RM 694282 Cyperaceae Carex haydeniana Olney RM-99217 Stuart Markow 3911 24 7 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: just W of Fox Creek Pass, adjacent to Grand Teton National Park, ca 11 air mi SE of Driggs, Idaho. Open slope dominated by forbs, with some riparian and some patches of Picea engelmannii and Abies lasiocarpa. 9500 ft. 43.6482° N, 110.9343° W T43N R117W S31; also S32 43.6482 -110.9343 Flowering and Fruiting N N 292 RM 513519 Markow 1991 RM 694283 Cyperaceae Carex haydeniana Olney RM-99217 Stuart Markow 3914 24 7 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: just W of Fox Creek Pass, adjacent to Grand Teton National Park, ca 11 air mi SE of Driggs, Idaho. Open slope dominated by forbs, with some riparian and some patches of Picea engelmannii and Abies lasiocarpa. 9500 ft. 43.6482° N, 110.9343° W T43N R117W S31; also S32 43.6482 -110.9343 Flowering and Fruiting N N 293 RM 514327 Markow 1991 RM 800611 RM0137226 Cyperaceae Carex haydeniana Olney RM-99238 Stuart Markow 4646 1 8 1991 U.S.A. Wyoming Lincoln Targhee National Forest: West Slope Snake River Range: W of Lake Basin, ca 7 air mi NE of Alpine Junction. Rocky ridgetop with scattered forbs and grasses. 9200 9600 ft. 43.2735° N, 110.9813° W T38N R118W S15; also S23 43.2735 -110.9813 Flowering and Fruiting N RM0137226 N 294 RM 514623 Markow 1991 RM 694284 Cyperaceae Carex haydeniana Olney RM-99246 Stuart Markow 4914 2 8 1991 U.S.A. Wyoming Teton Targhee National Forest: Crest of Teton Range: summit of Mount Glory and ridge north. Open ridge top dominated by forbs/bunch grasses, scattered Picea pungens, Abies lasiocarpa, and Pinus albicaulis. 9800 10100 ft. 43.533° N, 110.9542° W T41N R118W S12; also S13 43.533 -110.9542 Flowering and Fruiting N N 295 RM 514643 Markow 1991 RM 694285 Cyperaceae Carex haydeniana Olney RM-99246 Stuart Markow 4932 2 8 1991 U.S.A. Wyoming Teton Targhee National Forest: Crest of Teton Range: summit of Mount Glory and ridge north. Open ridge top dominated by forbs/bunch grasses, scattered Picea pungens, Abies lasiocarpa, and Pinus albicaulis. 9800 10100 ft. 43.533° N, 110.9542° W T41N R118W S12; also S13 43.533 -110.9542 Flowering and Fruiting N N 296 RM 515041 Markow 1991 RM 694286 RM0137227 Cyperaceae Carex haydeniana Olney RM-99254 Stuart Markow 5293 7 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: Green Lakes Trail, ca 14 air mi NE of Tetonia, Idaho. Open areas dominated by forbs and grasses, with scattered Picea engelmannii, Abies lasiocarpa, and some riparian. 9000 9400 ft. 43.849° N, 110.9058° W T45N R117W S21; also S27 and S28 43.849 -110.9058 Flowering and Fruiting N RM0137227 N 297 RM 515276 Markow 1991 RM 694287 Cyperaceae Carex haydeniana Olney RM-99261 Stuart Markow 5506 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 N 298 RM 515330 Markow 1991 RM 694288 Cyperaceae Carex haydeniana Olney RM-99261 Stuart Markow 5555 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 N 299 RM 515502 Markow 1991 RM 694289 Cyperaceae Carex haydeniana Olney RM-99267 Stuart Markow 5711 11 8 1991 U.S.A. Wyoming Teton Targhee National Forest: East Slope Snake River Range: Divide Trail from Mud Pass to Starvation Peak. Roadside and adjacent coniferous forest, dominated by Pinus contorta, Abies lasiocarpa, and Picea engelmannii, with some riparian. 9000 9700 ft. 43.4254° N, 111.0221° W T40N R118W S20; also S25 43.4254 -111.0221 Flowering and Fruiting N N 300 RM 515861 Markow 1991 RM 694290 Cyperaceae Carex haydeniana Olney RM-99276 Stuart Markow 6036 17 8 1991 U.S.A. Wyoming Teton Bridger-Teton National Forest: East Slope Teton Range: ridge on Rendezvous Mountain, S of Aerial Tramway Station, ca 2.5 air mi W of Teton Village. Open ridge with some patches of coniferous forest dominated by Abies lasiocarpa and Picea engelmannii, with some riparian. 9800 10700 ft. 43.5906° N, 110.8945° W T42N R117W S21; also S22 43.5906 -110.8945 Flowering and Fruiting N N 301 RM 516176 Markow 1991 RM 694291 Cyperaceae Carex haydeniana Olney RM-99284 Stuart Markow 6318 19 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: E of Miles Creek Trail, to ridge overlooking Leigh Lakes, ca 11 air mi NE of Driggs, Idaho. Open slopes and ridges, dominated by forbs and bunchgrass with occasional patches of Pinus albicaulis and Picea engelmannii. 8600 9900 ft. 43.7778° N, 110.8945° W T44N R117W S16; also S17 43.7778 -110.8945 Flowering and Fruiting N N 302 RM 516391 Markow 1991 RM 694292 Cyperaceae Carex haydeniana Olney RM-99288 Stuart Markow 6511 19 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: ca 6-7 air mi E of Victor, Idaho. Open valley bottom dominated by forbs and shrubs with occasional patches of Picea engelmannii and Abies lasiocarpa. 8400 9400 ft. 43.619° N, 110.9941° W T42N R118W S10; also S11, S12, S14; also S15 43.619 -110.9941 Flowering and Fruiting N N 303 RM 516445 Markow 1991 RM 694313 Cyperaceae Carex haydeniana Olney RM-99288 Stuart Markow 6560 19 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: ca 6-7 air mi E of Victor, Idaho. Open valley bottom dominated by forbs and shrubs with occasional patches of Picea engelmannii and Abies lasiocarpa. 8400 9400 ft. 43.619° N, 110.9941° W T42N R118W S10; also S11, S12, S14; also S15 43.619 -110.9941 Flowering and Fruiting N N 304 RM 516487 Markow 1991 RM 694314 Cyperaceae Carex haydeniana Olney RM-99293 Stuart Markow 6599 23 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: trail from intersection with Mesquite Creek to Phillips Pass, ca 11 air mi E of Jackson. Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii. 8400 8900 ft. 43.5474° N, 110.9542° W T41N R118W S1; also T41N R117W S31 43.5474 -110.9542 N N Flowering and Fruiting N N 305 RM 519016 Markow 1992 Cyperaceae Carex haydeniana Olney RM-99436 Stuart Markow 8968 8 7 1992 U.S.A. Idaho Fremont Targhee National Forest: Centennial Mountains: summit of Sawtell Peak, ca 4 air mi S of Henrys Lake. Mostly grasses, scattered forbs. 9800 9900 ft. T14N R42E S12 44.5542 -111.4479 1 mi. Calc. from TRS N N 306 RM 519882 Markow 1992 Cyperaceae Carex haydeniana Olney RM-99483 Stuart Markow 9749 22 7 1992 U.S.A. Idaho Clark Targhee National Forest: Centennial Mountains: Mule Meadows, ca 9.5 air mi NW of Kilgore. Mostly forbs and grasses, scattered Pinus flexilis. 8400 8600 ft. T14N R38E S29 44.5106 -112.0091 1 mi. Calc. from TRS N N 307 RM 519903 Markow 1992 Cyperaceae Carex haydeniana Olney RM-99485 Stuart Markow 9768 22 7 1992 U.S.A. Idaho Clark Targhee National Forest: Centennial Mountains: East Camas Creek, ca 10 air mi NW of Kilgore. Mostly grasses and forbs on steep south-facing slope above creek. 8400 8800 ft. T14N R38E S20 44.525 -112.0091 1 mi. Calc. from TRS N N 308 RM 527450 Vanderhorst 1990 Cyperaceae Carex haydeniana Olney RM-102342 James P. Vanderhorst 1487 28 7 1990 U.S.A. Colorado Garfield Flat Tops/White River Plateau: Flat Tops Wilderness: Sheep Mountain, ca 28 air mi NNE of Glenwood Springs. Alpine meadows and rim of cliffs. 11700 12300 ft. 39.9206° N, 107.1552° W T1S R87W S33; also S34 39.9206 -107.1552 N N 309 RM 530655 Vanderhorst 1991 Cyperaceae Carex haydeniana Olney RM-102559 James P. Vanderhorst 4329 Carlos Palaci 22 8 1991 U.S.A. Colorado Garfield Flat Tops/White River Plateau: Flat Tops Wilderness: Devils Causeway, ca 15 air mi SW of Yampa. North facing cliffs and scree slopes below causeway. 11000 11500 ft. 40.0391° N, 107.1458° W T1N R87W S22 40.0391 -107.1458 N N 310 RM 552059 Wyo/Salt River 1992 RM 1012004 RM0292261 Cyperaceae Carex haydeniana Olney RM-103696 B. E. Nelson 23076 Russ Nelson 13 7 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Salt River Range: along Strawberry Creek in Strawberry Canyon, ca 4.5-5 air mi W of Bedford, ca 13.5 air mi NNE of Afton. Moist meadow above reservoir. 7000 ft. 42.9006° N, 110.8439° W; uncertainty 1 mi. T34N R117W S30 42.9006 -110.8439 1 mi. Fruiting N RM0292261 N 311 RM 552942 Wyo/Salt River 1992 RM 1012003 RM0292260 Cyperaceae Carex haydeniana Olney RM-103720 B. E. Nelson 23958 Russ Nelson 10 8 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Salt River Range: at the head of Fire Trail Creek drainage, ca 7.5 air mi SE of Alpine; ca 26 air mi N of Afton. Seep in clearcut. 8100 8500 ft. 43.1047° N, 110.8842° W; uncertainty 1 mi. T36N R118W S14 43.1047 -110.8842 1 mi. Fruiting N RM0292260 N 312 RM 554514 Wyo/Salt River 1992 RM 1012005 RM0292262 Cyperaceae Carex haydeniana Olney RM-103811 Bruce Embury 942 8 6 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Wyoming Range: between Fire Box Creek and Cow Camp Creek, N of Greys River, ca 11.5 air mi E of Alpine Junction. Pinus contorta, Pseudotsuga menziesii, aspen, and Balsmorhiza covered south facing slopes. 6400 7680 ft. 43.1631° N, 110.8042° W T37N R116W S19; also S20, S29; also S30 43.1631 -110.8042 Fruiting N RM0292262 N 313 RM 555347 Wyo/Salt River 1990 RM 1018415 RM0302600 Cyperaceae Carex haydeniana Olney RM-103839 Ronald L. Hartman 27838 21 8 1990 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Wyoming Range: Pickle Pass and trail E 1 mi toward Hunter Creek, 3.8-4.8 air mi W of Hoback Peak Open grassy slopes with scattered whitebark pine, subalpine fir, and Engelmann spruce. 8850 9500 ft. 43.0908° N, 110.6631° W T36N R116W S13; 43.0908 -110.6631 N RM0302600 N 314 RM 556115 Wyo/Salt River 1992 RM 1012002 RM0292259 Cyperaceae Carex haydeniana Olney RM-103856 Ronald L. Hartman 32559 Bruce Embury 19 6 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Salt River Range: Phillips Creek, ca 5 air mi N of Afton. Lodgepole pine and Douglas fir on north exposures, grass and herb communities and sagebrush on south exposures with Rocky Mountain juniper and some maple on ridges and slopes, also streamside; along or adjacent to stream. 6280 7380 ft. 42.8133° N, 110.9028° W T33N R118W S27; also S33 and S34 42.8133 -110.9028 Fruiting N RM0292259 N 315 RM 556167 Wyo/Salt River 1992 RM 1012001 RM0292258 Cyperaceae Carex haydeniana Olney RM-103857 Ronald L. Hartman 32611 Bruce Embury 19 6 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Salt River Range: Prater Canyon, ca 19 air mi N of Afton. Canyon bottom and lower slopes with narrowleaf cottonwood, Douglas fir, willow below, and Douglas fir, subalpine fir, and Salix scouleriana on higher slopes; substrate of limestone. 6560 8200 ft. 43.0036° N, 110.9406° W T35N R118W S20; also S21, S29; also S30 43.0036 -110.9406 Fruiting N RM0292258 N 316 RM 557306 Wyo/Salt River 1992 RM Cyperaceae Carex haydeniana Olney RM-103879 Ronald L. Hartman 33744 27 6 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Hams Fork Valley: Hams Fork ca 0.5-1 air mi SE of confluence with Pole Creek; ca 14 air mi E of Cokeville. Along the river and adjacent sagebrush-grassland slopes with some aspen; limestone and sandstone outcrops occasional. 7450 7700 ft. 42.1089° N, 110.7061° W T25N R117W S35; also S26 42.1089 -110.7061 Fruiting N N 317 RM 559696 Wyo/Salt River 1992 RM 1011999 RM0292256 Cyperaceae Carex haydeniana Olney RM-103953 Ronald L. Hartman 36293 19 8 1992 U.S.A. Wyoming Sublette Wyoming/Salt River Ranges: Wyoming Range: south end of Mount McDougal between peaks 10780 and 10682 (feet). Rocky (limestone) slopes and summit with patches of whitebark pine, subalpine fir, and Engelmann spruce. 10550 10780 ft. 42.8669° N, 110.594° W T33N R115W S5 NE1/4 42.8669 -110.594 Fruiting N RM0292256 N 318 RM 559753 Wyo/Salt River 1992 RM 1011998 RM0292255 Cyperaceae Carex haydeniana Olney RM-103956 Ronald L. Hartman 36350 19 8 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Wyoming Range: just NE of Gunsight Pass; ca 4 air mi NNW of McDougal Gap. Open slopes, meadows, and wet areas. 9600 10000 ft. 42.9103° N, 110.5942° W; uncertainty 0.5 mi. T34N R115W S20 SW1/4 42.9103 -110.5942 1 mi. Fruiting N RM0292255 N 319 RM 559871 Wyo/Salt River 1992 RM 1011997 RM0292254 Cyperaceae Carex haydeniana Olney RM-103959 Ronald L. Hartman 36468 21 8 1992 U.S.A. Wyoming Lincoln [location and coordinates withheld] Streamside and adjacent uplands. 5700 ft. Fruiting N RM0292254 N 320 RM 565207 Wyo/Salt River 1993 RM 1016274 RM0299334 Cyperaceae Carex haydeniana Olney RM-104099 Ronald L. Hartman 44005 15 8 1993 U.S.A. Wyoming Sublette Wyoming/Salt River Ranges: Wyoming Range: Eastern ridge of Peak 10463 NW of Mount Darby. Gravelly, rocky slopes with grassy areas. 10000 10400 ft. 42.5439° N, 110.5786° W T30N R115W S31 W1/2 42.5439 -110.5786 Fruiting N RM0299334 N 321 RM 565258 Wyo/Salt River 1993 RM 1016273 RM0299333 Cyperaceae Carex haydeniana Olney RM-104100 Ronald L. Hartman 44056 15 8 1993 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Wyoming Range: Trail up to Cheese Pass then N to Peak 10848 then SE to base. Rock slopes and ridge. 10000 10848 ft. 42.5431° N, 110.6167° W T30N R116W S35 E1/2; also SE1/2 S26 42.5431 -110.6167 Fruiting N RM0299333 N 322 RM 565641 Wyo/Salt River 1993 RM 1016272 RM0299332 Cyperaceae Carex haydeniana Olney RM-104111 Ronald L. Hartman 44439 17 8 1993 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Salt River Range: Mount Isabel. Rocky slopes, ridges and outcrops, also grassy slopes with whitebark pine, subalpine fir and some engelmann spruce. 9600 10162 ft. 42.6144° N, 110.75° W T30N R117W S3 NE1/4; also T29N R 117W S36 SE1/4 42.6144 -110.75 Fruiting N RM0299332 N 323 RM 568343 Northern Absarokas RM 536658 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-104335 B. E. Nelson 12429 Ronald L. Hartman 14 7 1985 U.S.A. Wyoming Park Northern Absarokas: Woody Ridge between Hayden and Republic Creeks, 3.5 air mi SSE of Cooke City, MT, ca 52.5 air mi NW of Cody. Ridge above treeline. 10000 10200 ft. 44.9805° N, 109.9213° W; uncertainty 1 mi. T58N R108W S28 44.9805 -109.9213 1 mi. Flowering and Fruiting N N 324 RM 568621 Northern Absarokas RM 536653 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-104349 B. E. Nelson 12681 Ronald L. Hartman 22 7 1985 U.S.A. Wyoming Park Northern Absarokas: along Sunlight Creek above Lee City on the trail to Hoodoo Basin, ca 38.5-39.5 air mi WNW of Cody. Moist understory in mixed conifer forest. 8000 9000 ft. 44.6743° N, 109.8402° W T54N R108W S11; also S13 44.6743 -109.8402 Fruiting N N 325 RM 568887 Northern Absarokas RM 536654 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-104379 B. E. Nelson 12920 Ronald L. Hartman 17 8 1985 U.S.A. Wyoming Park Northern Absarokas: Windy Mountain, ca 5.5 air mi NW of Sunlight Ranger Station, ca 32 air mi NW of Cody. Draw with scattered vegetation. 10000 10262 ft. 44.7889° N, 109.5931° W T56N R106W S35 44.7889 -109.5931 Fruiting N N 326 RM 570285 Snow 1987 RM Cyperaceae Carex haydeniana Olney RM-104506 B. E. Nelson 14466 Neil Snow 4 8 1987 U.S.A. Wyoming Fremont Southwestern Absarokas: Dundee Meadows below Bonneville Pass and DuNoir Butte, ca 23 air mi NW of Dubois. Meadow. 8600 ft. 43.7925° N, 109.92139° W T44N R109W S10 43.7925 -109.92139 N N 327 RM 570439 Snow 1987 RM Cyperaceae Carex haydeniana Olney RM-104514 B. E. Nelson 14611 Neil Snow 7 8 1987 U.S.A. Wyoming Teton Southwestern Absarokas: on the Snake River side of the Snake river-Mink Creek Divide, ca 1.8 air mi S of Yellowstone National Park, ca 50 air mi NNE of Jackson. Regenerating open old burn. 8800 ft. 44.1128° N, 110.2658° W T48N R112W S23 44.1128 -110.2658 N N 328 RM 571992 Northern Absarokas RM 536652 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-104631 B. E. Nelson 16560 9 8 1988 U.S.A. Wyoming Park Northern Absarokas: Galena Pass and vicinity between Hughes and Sunlight Basins, ca 2 mi NW of Stinkingwater Peak, ca 38 air mi WNW of Cody. Clay slopes and flat areas. 10300 ft. 44.6447° N, 109.79611° W; uncertainty 1 mi. T54N R107W S19 44.6447 -109.79611 1 mi. Fruiting N N 329 RM 575631 Big Horn Mts RM 349502 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-104950 B. E. Nelson 3450 10 7 1979 U.S.A. Wyoming Washakie Big Horn Mountains: along Cherry Creek, ca 33.5 air mi SE of Ten Sleep, ca 14.5 air mi SSE of Big Trails. Moist meadow. 7400 ft. 43.563° N, 107.2597° W; uncertainty 1 mi. T42N R87W S35 NE1/4 43.563 -107.2597 1 mi. Flowering and Fruiting N N 330 RM 575666 Big Horn Mts RM 349501 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-104952 B. E. Nelson 3484b 11 7 1979 U.S.A. Wyoming Washakie Big Horn Mountains: ca 31 air mi SE of Ten Sleep, ca 12 air mi SE of Big Trails. Grassy draw. 7900 ft. 43.6227° N, 107.1811° W; uncertainty 1 mi. T42N R86W S9 NE1/4 43.6227 -107.1811 1 mi. Flowering and Fruiting N N 331 RM 575762 Big Horn Mts RM 349500 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-104140 B. E. Nelson 3580 11 7 1979 U.S.A. Wyoming Johnson Big Horn Mountains: E of Hazelton Peak along Middle Fork Crazy Woman Creek, ca 23 air mi SW of Buffalo, ca 21 air mi NNW of Mayoworth. Streamside. 8200 ft. 44.1017° N, 107.0019° W; uncertainty 1 mi. T48N R84W S30 NE1/4 44.1017 -107.0019 1 mi. N N Flowering and Fruiting N N 332 RM 576674 Big Horn Mts RM 349499 Cyperaceae Carex haydeniana Olney RM-105027 B. E. Nelson 4616 5 8 1979 U.S.A. Wyoming Sheridan Big Horn Mountains: just S of Montana, ca 36 air mi WNW of Ranchester, ca 24.5 air mi NW of Burgess Junction. Grassy slope. 8800 ft. 45.0003° N, 107.8956° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T58N R92W S13 SW1/4 45.0003 -107.8956 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N N 333 RM 576688 Big Horn Mts RM Cyperaceae Carex haydeniana Olney RM-105030 B. E. Nelson 4629 5 8 1979 U.S.A. Wyoming Sheridan Big Horn Mountains: on northeast side of Sheep Mountain, ca 35 air mi W of Ranchester, ca 21.5 air mi NW of Burgess Junction. Grassy slopes. 9300 9700 ft. 44.9472° N, 107.8575° W; uncertainty 1 mi. T57N R91W S5 South1/2 44.9472 -107.8575 1 mi. N N 334 RM 577062 Big Horn Mts RM 349497 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-105067 B. E. Nelson 4964 10 8 1979 U.S.A. Wyoming Big Horn Big Horn Mountains: in the vicinity of the Spear VABM, ca 38.5 air mi E of Greybull, ca 21.5 air mi NE of Hyattville. Alpine tundra. 11200 11500 ft. 44.45° N, 107.2786° W; uncertainty 1 mi. T52N R87W S25 44.45 -107.2786 1 mi. Flowering and Fruiting N N 335 RM 582246 Big Horn Mts RM 349496 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-43007 Gael Fonken 567 B. E. Nelson 15 8 1980 U.S.A. Wyoming Johnson Big Horn Mountains: along Merle Creek, 0.7 air mi WSW of Sheep Mountain Lookout, ca 4.7 air mi NE of Powder River Pass, ca 18 air mi SW of Buffalo. Small forest clearing. 9100 ft. 44.23056° N, 107.07278° W; uncertainty 1 mi. T49N R85W S10 44.23056 -107.07278 1 mi. Flowering and Fruiting N N 336 RM 582441 Big Horn Mts RM 349495 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-105497 Gael Fonken 759 B. E. Nelson 19 8 1980 U.S.A. Wyoming Big Horn Big Horn Mountains: Buckskin Ed Creek, ca 21 air mi NNE of Ten Sleep. Bank of creek and springs. 8700 ft. 44.2767° N, 107.31444° W; uncertainty 1 mi. T50N R87W S27 SE1/4 44.2767 -107.31444 1 mi. Flowering and Fruiting N N 337 RM 584223 Haines RMRS RM Cyperaceae Carex haydeniana Olney RM-105720 June Haines 10066 Maria Hille 26 8 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: northwest side of Lost Lake. Steep talus slope. 10980 ft. 41.3689° N, 106.271° W T16N R79W S9 NE1/4 41.3689 -106.271 N N 338 RM 584239 Haines RMRS RM Cyperaceae Carex haydeniana Olney RM-105720 June Haines 10082 Maria Hille 26 8 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: northwest side of Lost Lake. Steep talus slope. 10980 ft. 41.3689° N, 106.271° W T16N R79W S9 NE1/4 41.3689 -106.271 N N 339 RM 584417 Haines RMRS RM Cyperaceae Carex haydeniana Olney RM-105731 June Haines 10255 Mark Lombardi 27 8 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: just NE of pond E of ridge E of East Glacier Lake, near plot 142. Dry, rocky, southeast-facing slope. 10760 ft. 41.3872° N, 106.2556° W T16N R79W S3 SE1/4 of SE1/4 41.3872 -106.2556 N N 340 RM 584709 Haines RMRS RM Cyperaceae Carex haydeniana Olney RM-105763 June Haines 10582 Kim Zawadzki 11 9 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: E of boulder field above pond E of ridge, E of East Glacier Lake. Fell field of quartzite rock. 10820 ft. 41.3875° N, 106.2367° W T16N R79W S2 South1/2; near western boundary 41.3875 -106.2367 N N 341 RM 584715 Haines RMRS RM Cyperaceae Carex haydeniana Olney RM-105763 June Haines 10588 Kim Zawadzki 11 9 1991 U.S.A. Wyoming Albany Medicine Bow Mountains: E of boulder field above pond E of ridge, E of East Glacier Lake. Fell field of volcanic intrusive rock. 10820 ft. 41.3875° N, 106.2367° W T16N R79W S2 South1/2; near western boundary 41.3875 -106.2367 N N 342 RM 588795 Haines RMRS RM 554559 Cyperaceae Carex haydeniana Olney RM-105984 June Haines 7671 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. Flowering and Fruiting N N 343 RM 588958 Haines RMRS RM 554560 Cyperaceae Carex haydeniana Olney RM-106008 June Haines 7831 Claudia Regan 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; uncertainty 1 mi. T16N R79W S3 South1/2 41.3872 -106.2556 1 mi. Near Plot 7. Flowering N N 344 RM 589043 Haines RMRS RM 554562 Cyperaceae Carex haydeniana Olney RM-60895 June Haines 7910 Claudia Regan and Bob Musselman 7 9 1989 U.S.A. Wyoming Albany Medicine Bow Mountains: WSW of West Glacier Lake, above plot 61. Steep, rocky, sparsely vegetated slope below rock outcrop. 10820 ft. 41.3689° N, 106.2519° W; uncertainty 0.25 mi. T16N R79W S10 NW1/4 of NW1/4 41.3689 -106.2519 0 mi. Above Plot 61. Flowering and Fruiting N N 345 RM 601843 Kirkpatrick 1983 RM 558533 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-62677 Robert S. Kirkpatrick 1288 Ruth E. B. Kirkpatrick 17 7 1983 U.S.A. Wyoming Park Absaroka Mountains: ca 33 air mi WSW of Meeteetse, in the vicinity of the three forks of Anderson Creek. Spruce and lodgepole pine forest. 9200 9800 ft. 44.0544° N, 109.4795° W T47N R105W S8 44.0544 -109.4795 Flowering and Fruiting N N 346 RM 602457 Kirkpatrick 1983 RM 558532 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106808 Robert S. Kirkpatrick 1841 Geoffrey McNaughton 10 8 1983 U.S.A. Wyoming Park Absaroka Mountains: ca 42 air mi SW of Cody, ca 2 mi NE of junction of the South Fork of the Shoshone River and Needle Creek, ca 1 mi SW of Needle Mountain. Alpine plateau with Geum rossii. 11500 ft. 44.0544° N, 109.6001° W T47N R106W S8 44.0544 -109.6001 Flowering and Fruiting N N 347 RM 603215 Kirkpatrick 1983 RM 558519 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106820 Robert S. Kirkpatrick 2538 20 8 1983 U.S.A. Wyoming Park Absaroka Mountains: ca 19 mi SSW of Cody, ca 1 mi S of Meeteetse Creek, ca 2 mi S of Foster Reservoir. Alpine meadows. 9400 10800 ft. 44.2475° N, 109.2042° W T49N R103W S2; also S3 44.2475 -109.2042 Flowering and Fruiting N N 348 RM 604473 Kirkpatrick 1983 RM 565842 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-62699 Robert S. Kirkpatrick 367a Ruth E. B. Kirkpatrick 30 6 1983 U.S.A. Wyoming Park Absaroka Mountains: ca 45 air mi SW of Cody, at junction of South Fork Shoshone River and Needle Creek. Sand and gravel bars along the river. 6900 ft. 44.04° N, 109.6403° W T47N R107W S13 44.04 -109.6403 Flowering and Fruiting N N 349 RM 605529 Kirkpatrick 1984 RM 558520 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106860 Robert S. Kirkpatrick 4717 24 7 1984 U.S.A. Wyoming Hot Springs Absaroka Mountains: ca 24 air mi SSW of Meeteetse, head of Cottonwood Creek in the vicinity of Cottonwood Peak. Alpine meadows. 9900 10900 ft. 43.8359° N, 109.0631° W; uncertainty 2 mi. T45N R102W S26; also S25 and S36 43.8359 -109.0631 2 mi. Flowering and Fruiting N N 350 RM 606218 Kirkpatrick 1984 RM 565843 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106873 Robert S. Kirkpatrick 5345 Ruth E. B. Kirkpatrick 13 8 1984 U.S.A. Wyoming Park Absaroka Mountains: ca 29 air mi SW of Meeteetse; at Kirwin in the vicinity of the junction of the North Fork Wood River and Cascade Creek. Riparian areas adjacent to Picea engelmannii and Abies lasiocarpa forest; moist creek banks. 9300 ft. 43.8655° N, 109.3037° W; uncertainty 1 mi. T45N R104W S14 43.8655 -109.3037 1 mi. N N Fruiting N N 351 RM 606412 Kirkpatrick 1984 RM 558521 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106883 Robert S. Kirkpatrick 5518b Ruth E. B. Kirkpatrick 14 8 1984 U.S.A. Wyoming Park Absaroka Mountains: ca 32 air mi SW of Meeteetse in the vicinity of Dollar Mountain. Alpine meadows on calcareous substrate. 10600 11600 ft. 43.8655° N, 109.3639° W T45N R104W S17; also S18 43.8655 -109.3639 Flowering and Fruiting N N 352 RM 606665 Kirkpatrick 1984 RM 565844 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106889 Robert S. Kirkpatrick 5748 Ruth E. B. Kirkpatrick 19 8 1984 U.S.A. Wyoming Park Absaroka Mountains: ca 24 air mi N of Dubois, on the Shoshone Plateau. Dry meadows, alpine. 10200 11200 ft. 43.8808° N, 109.7006° W; uncertainty 3 mi. T45N R107W S9; also S8, S16 and S17 43.8808 -109.7006 3 mi. Flowering and Fruiting N N 353 RM 606839 Kirkpatrick 1984 RM 558522 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106899 Robert S. Kirkpatrick 5906 Ruth E. B. Kirkpatrick 14 8 1984 U.S.A. Wyoming Park Absaroka Mountains: ca 31 air mi SW of Meeteetse, along Horse Creek in the vicinity of the junction with the North Fork Wood River. Dry alpine meadows. 10000 10400 ft. 43.8655° N, 109.3238° W; uncertainty 1 mi. T45N R104W S15 43.8655 -109.3238 1 mi. Fruiting N N 354 RM 607028 Kirkpatrick 1984 RM 558523 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106905 Robert S. Kirkpatrick 6078 25 8 1984 U.S.A. Wyoming Park Absaroka Mountains: ca 17 air mi SSE of Cody, upper end of Carter Creek ca 1 mi SE of Hidden Lake. Riparian, montane-subalpine; wet creek banks. 8200 8800 ft. 44.3198° N, 109.2042° W T50N R103W S11; also S14 44.3198 -109.2042 2 mi. Flowering and Fruiting N N 355 RM 607472 Kirkpatrick 1983 RM 558534 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-62721 Robert S. Kirkpatrick 801a Ruth E. B. Kirkpatrick 8 7 1983 U.S.A. Wyoming Fremont Absaroka Mountains: ca 16.5 air mi NW of Dubois, along East Fork Du Noir Creek, ca 9 road mi N of U.S. Hwy 26/287. Floodplain and gravel bars along the river (possibly limestone outwash). 7500 ft. 43.7202° N, 109.8188° W T43N R108W S4 43.7202 -109.8188 Fruiting N N 356 RM 607995 Big Horn Mts RM 349503 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106930 Ronald L. Hartman 10321 15 7 1979 U.S.A. Wyoming Sheridan Big Horn Mountains; Bighorn National Forest: 0.3 air mi NW of Freeze Out Point. Meadow and forest edge. 8000 ft. 44.8578° N, 107.44917° W; uncertainty 1 mi. T56N R88W S3 44.8578 -107.44917 1 mi. N N Flowering and Fruiting N N 357 RM 608044 Big Horn Mts RM 349494 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-106932 Ronald L. Hartman 10371 21 7 1979 U.S.A. Wyoming Johnson Big Horn Mountains: Bighorn National Forest: Cloud Peak Primitive Area: Penrose Peak and ridge to SSW. Rocky alpine slopes. 12000 12460 ft. 44.4178° N, 107.13361° W; uncertainty 2 mi. T51N R85W S6; also S7 44.4178 -107.13361 2 mi. Flowering and Fruiting N N 358 RM 611489 Kirkpatrick 1983 RM 558524 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107114 Ronald L. Hartman 15081 Robert S. and Ruth E. B. Kirkpatrick 14 6 1983 U.S.A. Wyoming Fremont Absaroka Mountains: junction of Wiggins Fork and Frontier Creek at Double Cabin Campground. River flood plains and adjacent rolling grassy slopes and lodgepole pine forest. 8100 ft. 43.80694° N, 109.56306° W; uncertainty 4 mi. T44N R106W S3; also S10, S11, S14, S15; also S22 43.80694 -109.56306 4 mi. Flowering and Fruiting N N 359 RM 612273 Kirkpatrick 1983 RM 558525 Cyperaceae Carex haydeniana Olney RM-107156 Ronald L. Hartman 16741 14 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: Francs Fork, 4-6 air mi SSW of trailhead. Alpine meadows. 9600 11000 ft. 43.9817° N, 109.2875° W; uncertainty 3 mi. T46N R104W S1; also S11 and S12 43.9817 -109.2875 3 mi. Fruiting N N 360 RM 612309 Kirkpatrick 1983 RM 558526 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107160 Ronald L. Hartman 16776 Robert S. Kirkpatrick 14 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: Francs Peak. Rocky alpine ridge with scattered turf communities dominated primarily by Geum rossii and Trifolium nanum. 12000 13153 ft. 43.9669° N, 109.34667° W; uncertainty 3 mi. T46N R104W S9; also S14 and S15 43.9669 -109.34667 3 mi. Flowering and Fruiting N N 361 RM 612346 Kirkpatrick 1983 RM 565846 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-62661 Ronald L. Hartman 16814 14 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: Francs Fork, 2 air mi E of Francs Peak. Extensive meadows on lower slopes and along stream. 11000 11300 ft. 43.9672° N, 109.30722° W; uncertainty 1 mi. T46N R104W S11 43.9672 -109.30722 1 mi. Flowering and Fruiting N N 362 RM 612464 Kirkpatrick 1983 RM 558527 Cyperaceae Carex haydeniana Olney RM-107165 Ronald L. Hartman 16932 Robert S. Kirkpatrick 17 8 1983 U.S.A. Wyoming Fremont Southeastern Absaroka: 1.5 - 2.5 mi N of Double Cabin on drainage from Snow Lake. Stream drainage through spruce forest with occasional openings. 9000 10000 ft. 43.8358° N, 109.5625° W; uncertainty 2 mi. T45N R106W S27; also S34 43.8358 -109.5625 2 mi. Fruiting N N 363 RM 612513 Kirkpatrick 1983 RM Cyperaceae Carex haydeniana Olney RM-62662 Ronald L. Hartman 16982 20 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: Foster Draw, ca 1 mi W of Foster Reservoir, northeast end of Carter Mountain. Irrigation ditch along base, open grassy slopes, spruce forest, and transition meadows towards alpine; transition meadows, 9400-9600 feet. 9400 9600 ft. 44.2769° N, 109.20611° W; uncertainty 1 mi. T50N R103W S26 44.2769 -109.20611 1 mi. N N 364 RM 612640 Kirkpatrick 1983 RM 558528 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107167 Ronald L. Hartman 17112 20 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: North Meeteetse Creek, 1.5-2.5 air mi W of Foster Reservoir, northwest end of Carter Mountain. Rocky slopes and drainage. 9000 10000 ft. 44.2769° N, 109.22611° W; uncertainty 1 mi. T50N R103W S27 44.2769 -109.22611 1 mi. Flowering and Fruiting N N 365 RM 612806 Kirkpatrick 1983 RM 558529 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-62663 Ronald L. Hartman 17276 22 8 1983 U.S.A. Wyoming Park Southeastern Absarokas: 3-5 air mi NW of Kirwin, upper Greybull River between Yellow Creek and Steer Creek. Alpine and subalpine meadows. 9500 10000 ft. 43.9242° N, 109.34667° W; uncertainty 2 mi. T46N R104W S28; also S33 and S34 43.9242 -109.34667 2 mi. Fruiting N N 366 RM 613447 Kirkpatrick 1984 RM 558530 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107188 Ronald L. Hartman 18973 19 8 1984 U.S.A. Wyoming Fremont Southeastern Absarokas: ca 6 air mi NNE of East Fork Guard Station just S of East Fork of the East Fork of the Wind River. Coniferous forest, subalpine park, and stream side; subalpine park. 9600 10000 ft. 43.7641° N, 109.3225° W; uncertainty 2 mi. T44N R104W S22; also S23 43.7641 -109.3225 2 mi. Flowering and Fruiting N N 367 RM 613876 Kirkpatrick 1984 RM 565845 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107192 Ronald L. Hartman 19397 25 8 1984 U.S.A. Wyoming Park Southeastern Absarokas: headwaters of Castle Creek. Rocky slopes, stream bottoms, coniferous forest, and grassy slopes; moist wooded area along stream. 10400 11000 ft. 44.0958° N, 109.5156° W; uncertainty 2 mi. T48N R105W S30 44.0958 -109.5156 2 mi. Flowering and Fruiting N N 368 RM 613918 Kirkpatrick 1984 RM 558531 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107193 Ronald L. Hartman 19437 25 8 1984 U.S.A. Wyoming Park Southeastern Absarokas: Boulder Basin Trail through Castle Creek drainage. Coniferous forest, streamside, and grassy slopes; grassy slopes. 9000 9500 ft. 44.1114° N, 109.5156° W; uncertainty 2 mi. T48N R105W S19; also S30 44.1114 -109.5156 2 mi. Flowering and Fruiting N N 369 RM 615103 Northern Absarokas RM 356655 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107216 Ronald L. Hartman 20624 12 7 1985 U.S.A. Wyoming Park Northern Absarokas: Crandall Creek Ranger Station. Spruce lined stream bottom and adjacent open slopes. 6460 ft. 44.84833° N, 109.6339° W; uncertainty 1 mi. T56N R106W S9 44.84833 -109.6339 1 mi. Flowering and Fruiting N N 370 RM 615294 Northern Absarokas RM 482301 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107220 Ronald L. Hartman 20813 B. E. Nelson 14 7 1985 U.S.A. Wyoming Park Northern Absarokas: Yellowstone National Park: immediately SW of Republic Pass. Alpine meadows and grassy slopes. 10300 ft. 44.9514° N, 109.962° W T57N R108W S6 44.9514 -109.962 Flowering and Fruiting N N 371 RM 615827 Northern Absarokas RM 482300 Cyperaceae Carex haydeniana Olney RM-107236 Ronald L. Hartman 21347 22 7 1985 U.S.A. Wyoming Park Northern Absarokas: Yellowstone National Park: Hoodoo Basin trail, ca 7 air mi NW of Stinkingwater Peak. Alpine grassy slopes. 9900 10100 ft. 44.7178° N, 109.8402° W; uncertainty 1 mi. T55N R108W S26 44.7178 -109.8402 1 mi. Fruiting N N 372 RM 615853 Northern Absarokas RM 482299 Cyperaceae Carex haydeniana Olney RM-107236 Ronald L. Hartman 21373 22 7 1985 U.S.A. Wyoming Park Northern Absarokas: Yellowstone National Park: Hoodoo Basin trail, ca 7 air mi NW of Stinkingwater Peak. Alpine grassy slopes. 9900 10100 ft. 44.7178° N, 109.8402° W; uncertainty 1 mi. T55N R108W S26 44.7178 -109.8402 1 mi. Flowering and Fruiting N N 373 RM 616000 Northern Absarokas RM 536660 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107238 Ronald L. Hartman 21519 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 Fruiting N N 374 RM 617314 Snow 1987 RM Cyperaceae Carex haydeniana Olney RM-107272 Ronald L. Hartman 23074 Neil Snow 22 6 1987 U.S.A. Wyoming Park Southwestern Absarokas: Ishawooa Creek, 2-4 mi W from trail head. Douglas fir forests and stream bottoms with cottonwood. 6400 6800 ft. 44.2456° N, 109.5625° W; uncertainty 1 mi. T49N R106W S1; also S2 44.2456 -109.5625 1 mi. N N 375 RM 617544 Snow 1987 RM Cyperaceae Carex haydeniana Olney RM-107276 Ronald L. Hartman 23303 Neil Snow 23 6 1987 U.S.A. Wyoming Park Southwestern Absarokas: Deer Creek trail, 2-5 trail mi W of trailhead on South Fork Road. Slopes, drainages, and stream bottoms in mostly douglas fir forests with volcanic substrates. 7400 7800 ft. 44.1581° N, 109.656° W; uncertainty 3 mi. T48N R107W S1; also S2 and S3 44.1581 -109.656 3 mi. N N 376 RM 618178 Northern Absarokas RM 536657 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107293 Ronald L. Hartman 23966 T. J. Poll 5 7 1988 U.S.A. Wyoming Park Northern Absarokas: Hurricane Mesa, ca 7 air mi W of Crandall Ranger Station. Rocky subalpine ridge. 9000 10000 ft. 44.84861° N, 109.75611° W; uncertainty 1 mi. T56N R107W S9 44.84861 -109.75611 1 mi. Flowering and Fruiting N N 377 RM 619688 Fertig 1990 RM 592966 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Walter Fertig. RM-107385 Ronald L. Hartman 27272 T. J. Poll 15 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: East half of summit of Little Sheep Mountain. Alpine/subalpine meadows with scattered whitebark pine and Engelmann spruce. 9900 10223 ft. 43.3258° N, 109.935° W T39N R109W S21 43.3258 -109.935 Flowering and Fruiting N N 378 RM 622399 Hartman Misc RM 319190 Cyperaceae Carex haydeniana Olney Carex haydeniana Olney
Annotated by Alan C. Yen in 1993. RM-107508 Ronald L. Hartman 5032 Barry Hammel 4 9 1977 U.S.A. Wyoming Carbon Medicine Bow Mountains: Elk Mountain, main building SW of summit. Common on moist streambeds. 10800 ft. 41.6336° N, 106.5264° W; uncertainty 1 mi. T19N R81W S8 41.6336 -106.5264 1 mi. Flowering and Fruiting N N 379 RM 626830 Fertig 1991 RM 589079 Cyperaceae Carex haydeniana Olney RM-57564 Walter Fertig 10327 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 N 380 RM 627476 Fertig 1991 RM 589078 Cyperaceae Carex haydeniana Olney RM-107844 Walter Fertig 10996 7 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: East slope of Twin buttes, ca 27 air mi E of Pinedale. Grassy, open ledges between rock outcrops in alpine zone. 10600 11100 ft. 42.7733° N, 109.3353° W; uncertainty 2 mi. T32N R105W S2; also S 3 42.7733 -109.3353 2 mi. Flowering and Fruiting N N 381 RM 627855 Fertig 1991 RM 592752 Cyperaceae Carex haydeniana Olney RM-107863 Walter Fertig 11370 N. Duane Atwood 15 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: Gypsum Creek drainage, ca 1.25 mi N of Gypsum Mountain, 1.5 mi S of Little Sheep Mountain, ca 29 air mi N of Pinedale. Wet banks of creek in shady lodgepole pine/subalpine fir forest. 9100 9400 ft. 43.2961° N, 109.9153° W; uncertainty 1 mi. T39N R109W S34 43.2961 -109.9153 1 mi. Flowering and Fruiting N N 382 RM 627964 Fertig 1991 RM 589077 Cyperaceae Carex haydeniana Olney RM-107868 Walter Fertig 11477 15 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: north slope of Gypsum Mountain, ca 29 air mi N of Pinedale. Meadow on steep north-facing slope, dominated by Mertensia ciliata. 10000 11200 ft. 43.2692° N, 109.9169° W; uncertainty 2 mi. T38N R109W S10; also S 11 43.2692 -109.9169 2 mi. N N Fruiting N N 383 RM 628309 Fertig 1991 RM 592753 Cyperaceae Carex haydeniana Olney RM-107882 Walter Fertig 11819 Jonathan Hughes 19 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: Boulter Lake, ca 30 air mi ESE of Pinedale. Granite outcrop and rock-lined stream in spruce grove on east shore of lake. 9255 9500 ft. 42.7289° N, 109.3161° W T32N R105W S24; also S25 42.7289 -109.3161 Fruiting N N 384 RM 631294 Fertig 1990 RM 593017 Cyperaceae Carex haydeniana Olney RM-108017 Walter Fertig 3818 14 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Osborn Mountain, ca 32 air mi N of Pinedale. Subalpine open meadow on sandy soil. 9200 10200 ft. 43.3161° N, 109.8° W; uncertainty 2 mi. T39N R108W S27; also S28 43.3161 -109.8 2 mi. Flowering and Fruiting N N 385 RM 632853 Fertig 1990 RM 592964 Cyperaceae Carex haydeniana Olney RM-108078 Walter Fertig 5352 4 8 1990 U.S.A. Wyoming Teton West Slope Wind River Range: Two Ocean Mountain, ca 38 air mi NE of Jackson. Open rocky slope on south and west face of summit, soil "cement-like" conglomerate. 9400 10360 ft. 43.7338° N, 110.1002° W T44N R110W S31; also S32 and T44N R111W S36, T43N R110W S5 and S6 43.7338 -110.1002 Flowering and Fruiting N N 386 RM 632856 Fertig 1990 RM 590742 Cyperaceae Carex haydeniana Olney RM-108078 Walter Fertig 5355 4 8 1990 U.S.A. Wyoming Teton West Slope Wind River Range: Two Ocean Mountain, ca 38 air mi NE of Jackson. Open rocky slope on south and west face of summit, soil "cement-like" conglomerate. 9400 10360 ft. 43.7338° N, 110.1002° W T44N R110W S31; also S32 and T44N R111W S36, T43N R110W S5 and S6 43.7338 -110.1002 Flowering and Fruiting N N 387 RM 633020 Fertig 1990 RM 592965 Cyperaceae Carex haydeniana Olney RM-108088 Walter Fertig 5516 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 Flowering and Fruiting N N 388 RM 633291 Fertig 1990 RM 590741 Cyperaceae Carex haydeniana Olney RM-108105 Walter Fertig 5780 9 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Valley W of Gypsum Mountain, ca 28 air mi N of Pinedale. Also sec 9. Shady, swampy forest adjacent to small stream. 8600 9000 ft. 43.2697° N, 109.955° W; uncertainty 2 mi. T38N R109W S8 43.2697 -109.955 2 mi. Flowering and Fruiting N N 389 RM 633645 Fertig 1990 RM 590740 Cyperaceae Carex haydeniana Olney RM-108121 Walter Fertig 6129 13 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Fremont Peak, ca 22 air NE of Pinedale. Granite cliff faces and talus fields on south face. 11400 13360 ft. 43.1158° N, 109.6131° W T36N R107W S3 43.1158 -109.6131 Flowering and Fruiting N N 390 RM 65423 Elliott, Brian 1998 RM Cyperaceae Carex haydeniana Olney RM-12902 B. E. Nelson 44069 Brian Elliott 26 6 1998 U.S.A. Colorado Las Animas [location and coordinates withheld] Logged area and open spruce-fir-bristlecone pine forest. 11000 11400 ft. Flowering and Fruiting N N 391 RM 65908 Elliott, Brian 1998 RM Cyperaceae Carex haydeniana Olney RM-12914 Brian Elliott 1258 10 6 1998 U.S.A. Colorado Custer Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: Lewis Creek, NE of junction of Colo Hwy 96 and Colo Hwy 165. End of road; riparian with Pinus ponderosa and Abies concolor. 7000 ft. 38.1956° N, 105.1089° W T21S R69W S28 NW1/4 38.1956 -105.1089 Flowering and Fruiting N N 392 RM 659867 Cramer 1995 RM 640842 Cyperaceae Carex haydeniana Olney RM-109822 Thomas Cramer 8911 Jane T. Kellett 22 7 1995 U.S.A. Wyoming Sublette Green River Basin: Bald Mountain, ca 21 air mi WNW of Big Piney. Mountainside meadows and aspen groves. 9040 9440 ft. 42.6728° N, 110.4618° W; uncertainty 0.5 mi. T31N R114W S18 NW1/4 42.6728 -110.4618 1 mi. N N Flowering and Fruiting N N 393 RM 67123 Elliott, Brian 1998 RM Cyperaceae Carex haydeniana Olney RM-12946 Brian Elliott 2350 20 6 1998 U.S.A. Colorado Huerfano [location and coordinates withheld] Quercus gambellii. 8400 ft. Flowering and Fruiting N N 394 RM 68141 Elliott, Brian 1998 RM Cyperaceae Carex haydeniana Olney RM-12964 Brian Elliott 3257 3 7 1998 U.S.A. Colorado Saguache Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: San Isabel National Forest: W on Forest Road 890 along Alder Creek at the forest boundary, S of Poncha Pass. Riparian with Abies concolor. 9000 ft. 38.3484° N, 106.0741° W T47N R8E S3 NE1/4 38.3484 -106.0741 Flowering N N 395 RM 70235 Elliott, Brian 1998 RM Cyperaceae Carex haydeniana Olney RM-13018 Brian Elliott 5123 7 8 1998 U.S.A. Colorado Custer Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: across the east slope of Marble Mountain to the pass S of Marble Mountain. Alpine. 11000 12620 ft. 37.9622° N, 105.5115° W T24S R73W S14 South1/2; also N1/2 S23 37.9622 -105.5115 Flowering and Fruiting N N 396 RM 70582 Elliott, Brian 1998 RM Cyperaceae Carex haydeniana Olney RM-13026 Brian Elliott 5433 12 8 1998 U.S.A. Colorado Costilla [location and coordinates withheld] Alpine and with Picea engelmannii. 11760 12800 ft. Flowering and Fruiting N N 397 RM 70635 Elliott, Brian 1998 RM Cyperaceae Carex haydeniana Olney RM-13028 Brian Elliott 5481 17 8 1998 U.S.A. Colorado Custer Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: on Forest Road 313 along South Colony Creek to upper South Colony Lakes, SSW of Westcliffe. Picea engelmannii-Pinus aristata. 11000 11800 ft. 37.9622° N, 105.5298° W T24S R73W S15 W1/2; also N1/2 S16 37.9622 -105.5298 Flowering and Fruiting N N 398 RM 711540 Elliott, Emily 2007 USFS 861348 USFS0042704 Cyperaceae Carex haydeniana Olney RM-115556 B. E. Nelson 73195 24 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: between Beartooth Pass and Stockaid BM, ca 2.3 air mi S of Montana, ca 36.7 air mi NW of Cody. Alpine turf, fellfields, and above melting snow fields. 10700 11029 ft. 44.9683° N, 109.4681° W; NAD 83, , GPS Reading T58N R104W S31 44.9683 -109.4681 NAD 83 GPS Reading Flowering N USFS0042704 399 RM 715227 Elliott, Emily 2007 USFS 864735 USFS0045364 Cyperaceae Carex haydeniana Olney RM-115721 Emily Elliott 2908 Dean Sherman 13 7 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: Hellroaring Plateau, ca 14.5 air mi SW of Red Lodge. Subalpine stream bank. 9500 10220 ft. 45.0359° N, 109.4851° W; GPS Reading T9S R104W S15 45.0359 -109.4851 NAD 83 GPS Reading Flowering N USFS0045364 400 RM 715322 Elliott, Emily 2007 USFS 861345 USFS0042701 Cyperaceae Carex haydeniana Olney RM-118675 Emily Elliott 3003 Dean Sherman 15 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: Beartooth Plateau, ca 38 air mi NW of Cody. Boggy area around lakes and stream with upland hill slope mixed between, all in sub-alpine. 9680 10000 ft. 44.9631° N, 109.5247° W; WGS 84, , GPS Reading T58N R105W S35 SW1/4; also SE1/4 S34 and T57N R105W W1/2 S1 and N1/2 S2 44.9631 -109.5247 NAD 83 GPS Reading Fruiting N USFS0042701 401 RM 715926 Elliott, Emily 2007 USFS 861346 USFS0042702 Cyperaceae Carex haydeniana Olney RM-115734 Emily Elliott 3607 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. Hillslopes and uplands 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 Flowering and Fruiting N USFS0042702 402 RM 718804 Lukas 2007 RM 918122 RM0077947 Cyperaceae Carex haydeniana Olney RM-114735 B. E. Nelson 72786 Laura E. Lukas 2 7 2007 U.S.A. Wyoming Carbon Medicine Bow Mountains: on Forest Road 521L above Sixmile Creek, ca 1.5 air mi E of North Platte River, ca 36 air mi SE of Saratoga. One year old burn in clearcut. 8660 8700 ft. 41.0544° N, 106.3554° W; NAD 83, , GPS reading T13N R80W S35 NW1/4 41.0544 -106.3554 NAD 83 GPS reading Flowering and Fruiting N RM0077947 403 RM 720075 Lukas 2007 RM 918108 RM0077933 Cyperaceae Carex haydeniana Olney RM-114806 Laura E. Lukas 837 18 6 2007 U.S.A. Wyoming Carbon Medicine Bow Mountains: School Creek, 2 mi E of Platte River, 1 mi N of intersection of BLM Road 3404 and County Road 660 (French Creek Road), ca 21 air mi SE of Saratoga. Wet meadow and woods. 7734 ft. 41.2209° N, 106.5238° W; WGS 84, , GPS reading T15N R81W S31; also S32 41.2209 -106.5238 WGS 84 GPS reading Flowering and Fruiting RM0077933 404 RM 720149 Lukas 2007 RM 918120 RM0077945 Cyperaceae Carex haydeniana Olney RM-114809 Laura E. Lukas 881 20 6 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Gold Run Creek, near intersection of Forest roads 338 and 307, 1.5 mi W of Centennial Work Center, ca 3 air mi W of Centennial; . In and around creek. 9452 ft. 41.3013° N, 106.1834° W; WGS 84, , GPS reading T15N R78W S4; also S5 and T16N R78W S32 and S33 41.3013 -106.1834 WGS 84 GPS reading Flowering and Fruiting N RM0077945 405 RM 720732 Lukas 2007 RM 918121 RM0077946 Cyperaceae Carex haydeniana Olney RM-114827 Laura E. Lukas 1494 27 6 2007 U.S.A. Wyoming Carbon Medicine Bow Mountains: Platte River Wilderness: along Trail 506 and Douglas Creek, 1 air mi E of Pike Pole Campground, ca 44 air mi SW of Laramie; ca 29 air mi SE of Saratoga. Mixed spruce-fir forest along creek. 7458 ft. 41.1341° N, 106.4203° W; WGS 84, , GPS reading T14N R80W S32 41.1341 -106.4203 WGS 84 GPS reading Flowering and Fruiting N RM0077946 406 RM 721313 Lukas 2007 RM 918119 RM0077944 Cyperaceae Carex haydeniana Olney RM-114859 Laura E. Lukas 2075 5 7 2007 5 July 2007 U.S.A. Wyoming Carbon Medicine Bow Mountains: Firebox Lake area, E of intersection of Forest Road 101 (Sand Lake Road) and Forest Road 324, ca 10 air mi NNW of Centennial. Wet meadow with Sphagnum. 9654 9813 ft. 41.4411° N, 106.1999° W; WGS 84, , GPS reading T17N R78W S17; also S18 41.4411 -106.1999 WGS 84 GPS reading Flowering and Fruiting N RM0077944 407 RM 721626 Lukas 2007 RM 918109 RM0077934 Cyperaceae Carex haydeniana Olney RM-114891 Laura E. Lukas 2388 15 7 2007 U.S.A. Wyoming Carbon Medicine Bow Mountains: Barrett Creek, along Forest Road 225 (South French Creek Road), ca 3 air mi S of Wyo Hwy 130, ca 20 air mi SE of Saratoga. Wet meadow. 8919 ft. 41.2922° N, 106.4859° W; WGS 84, , GPS reading T15N R81W S3 41.2922 -106.4859 WGS 84 GPS reading Flowering and Fruiting N RM0077934 408 RM 721982 Lukas 2007 RM 918115 RM0077940 Cyperaceae Carex haydeniana Olney RM-114918 Laura E. Lukas 2744 18 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Little Beaver Creek, along Forest Road 542 (Keystone Road), 0.5 air mi NE of Keystone, ca 11 air mi SSW of Centennial. Wet meadow. 8862 8894 ft. 41.1702° N, 106.2487° W to 41.1695° N, 106.2489° W; WGS 84, , GPS reading T14N R79W S22 41.1702 -106.2487 WGS 84 GPS reading Flowering and Fruiting N RM0077940 409 RM 722490 Lukas 2007 RM 918110 RM0077935 Cyperaceae Carex haydeniana Olney RM-114963 Laura E. Lukas 3252 25 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Hay Park, at intersection of Forest roads 544B and 544, ca 18 air mi S of Centennial. Severely cattle-grazed park. 9120 ft. 41.0476° N, 106.1858° W; WGS 84, , GPS reading T13N R78W S31 41.0476 -106.1858 WGS 84 GPS reading Fruiting N RM0077935 410 RM 722672 Lukas 2007 RM 918111 RM0077936 Cyperaceae Carex haydeniana Olney RM-114979 Laura E. Lukas 3434 27 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: confluence of Jim Creek and Little Laramie, along Forest Road 338, ca 5 air mi W of Centennial. Meadow along creek. 9510 ft. 41.2913° N, 106.2301° W; WGS 84, , GPS reading T15N R79W S2 41.2913 -106.2301 WGS 84 GPS reading Flowering and Fruiting N RM0077936 411 RM 723010 Lukas 2007 RM 918112 RM0077937 Cyperaceae Carex haydeniana Olney RM-115015 Laura E. Lukas 3772 1 8 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: North Fork area, just NW of North Fork Campground, running NW along Forest Road 101 (Sand Lake Road), ca 1 air mi SE of Clark Park, ca 6 air mi NW of Centennial. Wet meadow near creeks and ponds. 9245 9578 ft. 41.3649° N, 106.1766° W to 41.3759° N, 106.1905° W to 41.3781° N, 106.1906° W; WGS 84, , GPS reading T16N R78W S5; also S6, S7; also S8 41.3649 -106.1766 WGS 84 GPS reading Flowering and Fruiting N RM0077937 412 RM 723550 Lukas 2007 RM 918113 RM0077938 Cyperaceae Carex haydeniana Olney RM-115065 Laura E. Lukas 4312 10 8 2007 U.S.A. Wyoming Carbon Medicine Bow Mountains: Savage Run Wilderness, north-east end: ca 1 air mi S of Forest Road 500 (French Creek Road), ca 12 air mi SW of Centennial. Wooded creek edge. 9583 9932 ft. 41.2243° N, 106.3433° W to 41.2154° N, 106.3609° W; WGS 84, , GPS reading T14N R80W S2 41.2243 -106.3433 WGS 84 GPS reading Flowering and Fruiting N RM0077938 413 RM 723638 Lukas 2007 RM 918114 RM0077939 Cyperaceae Carex haydeniana Olney RM-115068 Laura E. Lukas 4400 10 8 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Elk Creek and Rob Roy Reservoir area, around intersection of Forest roads 555 and 561, ca 9 air mi SW of Centennial. Willow carr and creek. 9583 ft. 41.2253° N, 106.2739° W; WGS 84, , GPS reading T15N R79W S33 41.2253 -106.2739 WGS 84 GPS reading Flowering and Fruiting N RM0077939 414 RM 723941 Lukas 2007 RM 918124 RM0077949 Cyperaceae Carex haydeniana Olney RM-115090 Laura E. Lukas 4703 17 8 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: Jelm Creek area, ca 1.5 air mi SE of Chimney Park Camp and ca 5 air mi SW of Woods Landing. Wooded creek. 8984 ft. 41.061° N, 106.0848° W; WGS 84, , GPS reading T13N R77W S30 41.061 -106.0848 WGS 84 GPS reading Flowering and Fruiting N RM0077949 415 RM 727891 Lukas 2008 RM 918118 RM0077943 Cyperaceae Carex haydeniana Olney RM-115173 Laura E. Lukas 7405 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 Fruiting N RM0077943 416 RM 727993 Lukas 2008 RM 918117 RM0077942 Cyperaceae Carex haydeniana Olney RM-116674 Laura E. Lukas 7507 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. Subalpine meadow with scattered conifers. 10831 ft. 41.3874° N, 106.3076° W; WGS 84, , GPS reading T16N R79W S6 41.3874 -106.3076 WGS 84 GPS reading Fruiting N RM0077942 417 RM 728678 Lukas 2008 RM 918116 RM0077941 Cyperaceae Carex haydeniana Olney RM-116339 Laura E. Lukas 8192 14 8 2008 U.S.A. Wyoming Carbon Medicine Bow Mountains: Snowy Range: "Peak 10972" just N of Wyo Hwy 130 and just SE of Sucker Lake, ca 10 air mi WNW of Centennial; ca 8 air mi ENE of Ryan Park. Subalpine rocky hill. 10972 ft. 41.326° N, 106.3423° W; WGS 84, , GPS reading T16N R80W S25; also S26 41.326 -106.3423 WGS 84 GPS reading Flowering and Fruiting N RM0077941 418 RM 735207 Missouri Plateau RM 367205 Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-121914 Klaus H. Lackschewitz 7036 15 9 1976 U.S.A. Montana Carbon Beartooth Mountains: above Glacier Lake. Moist ledges and shelves on crest of ridge; near trail. 9800 ft. Flowering and Fruiting N N 419 RM 735208 Missouri Plateau USFS 431128 Cyperaceae Carex haydeniana Olney 3. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122267 Harry S. Kauffman 53 8 1924 U.S.A. Montana Park Absaroka National Forest: Main Boulder Basin. Southwest slope, shallow loam soil with gravel; woodland. 8000 ft. T7S R12E Even distribution. Flowering and Fruiting N N 420 RM 735210 Missouri Plateau RM 736070 Cyperaceae Carex haydeniana Olney RM-122268 Shawn Langston 3704 9 8 1998 U.S.A. Montana Madison Gravelly Range: on ridge 0.5 mi NW of Bighorn Mountain. Sand and loose gravel. 10080 ft. 44° 55' 42" N, 111° 48' 47" W; Specimen Label 44.928333 -111.813056 Specimen Label Flowering and Fruiting N N 421 RM 735211 Missouri Plateau RM 736071 Cyperaceae Carex haydeniana Olney RM-122269 Shawn Langston 2476 14 7 1998 U.S.A. Montana Gallatin Gallatin Range: above Hyalite Lake. Wet meadow with runoff stream. 8820 ft. 45° 23' 26" N, 110° 56' 56" W; Specimen Label 45.390556 -110.948889 Specimen Label Flowering and Fruiting N N 422 RM 735212 Missouri Plateau RM 203886 Cyperaceae Carex haydeniana Olney 3. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122270 C. Leo Hitchcock 12958 30 7 1945 U.S.A. Montana Beaverhead Pioneer Mountains: ridge connecting Sheep and Black Lion Mountains. Near stream on high limestone ridge. Flowering and Fruiting N N 423 RM 735213 Missouri Plateau USFS 431127 Cyperaceae Carex haydeniana Olney 3. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122271 A. M. Baum 416 7 1914 U.S.A. Montana no county Beartooth National Forest. Flowering and Fruiting N N 424 RM 735214 Missouri Plateau RM 113494 Cyperaceae Carex haydeniana Olney 4. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122272 Marcus E. Jones s.n. 27 8 1909 U.S.A. Montana Glacier Glacier National Park: near Sperry Glacier. 7500 ft. Flowering and Fruiting N N 425 RM 735215 Missouri Plateau RM 117521 Cyperaceae Carex haydeniana Olney 3. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122272 Marcus E. Jones s.n. 27 8 1909 U.S.A. Montana Glacier Glacier National Park: near Sperry Glacier. 7500 ft. Flowering and Fruiting N N 426 RM 735216 Missouri Plateau RM 345431 Cyperaceae Carex haydeniana Olney 3. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122273 Klaus H. Lackschewitz 3986 25 8 1972 U.S.A. Montana Deer Lodge Anaconda-Pintler Range: below Goat Pass. Near meltwater course on steep east slope. 8900 ft. Flowering and Fruiting N N 427 RM 735217 Missouri Plateau RM 345370 Cyperaceae Carex haydeniana Olney 2. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122274 Klaus H. Lackschewitz 5674 23 8 1974 U.S.A. Montana Deer Lodge Anaconda-Pintlar Range: West Goat Peak. Grassy east slopes of north basin. 9800 ft. Several colonies. Flowering and Fruiting N N 428 RM 735218 Missouri Plateau RM 105207 Cyperaceae Carex haydeniana Olney 5. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122275 H. C. Conard 1914 Aven Nelson 6 8 1926 U.S.A. Montana Park Beartooth Mountains: Goose Lake, 6.5 mi NNW of Cooke City. 9865 ft. Flowering and Fruiting N N 429 RM 735219 Missouri Plateau USFS 431130 Cyperaceae Carex haydeniana Olney 2. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122276 Klaus H. Lackschewitz 2245 David Smith 10 8 1970 U.S.A. Montana Ravalli Bitterroot Mountains: north slope of White Mountain, Lost Horse Creek Drainage. Steep mesic slope. 8600 ft. T4N R23W S25 NW1/4 Flowering and Fruiting N N 430 RM 735220 Missouri Plateau USFS 431131 Cyperaceae Carex haydeniana Olney 2. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122277 Klaus H. Lackschewitz 3198 7 8 1971 U.S.A. Montana Ravalli Bitterroot National Forest: Bitterroot Range: Chaffin Lakes Basin: slope above Chaffin Lake. Bare, moist east slope of 'Bedrock Mountain'. 9000 ft. Flowering and Fruiting N N 431 RM 735221 Missouri Plateau RM 366875 Cyperaceae Carex haydeniana Olney 2. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122278 Peter Lesica 2883 1 9 1983 U.S.A. Montana Flathead Flathead Range: basin ca 1 mi E of Great Northern Mountain, ca 15 mi SE of West Glacier. In wet soil along streams; with Saxifraga lyallii and Juncus mertensianus. 6800 ft. T30N R16W S27 Flowering and Fruiting N N 432 RM 735222 Missouri Plateau USFS 431129 Cyperaceae Carex haydeniana Olney 4. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122279 Lawrence R. Short S-572 5 8 1938 U.S.A. Montana Madison Beaverhead National Forest: Vigilante Experimental Range. Slope 5% west; deep loam soil; grassland; Trifolium, Phleum alpinum. 9400 ft. T10S R2W S8 Locally abundant. Flowering and Fruiting N N 433 RM 735223 Missouri Plateau USFS 431140 Cyperaceae Carex haydeniana Olney 2. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122280 William A. Laycock SR-113 27 8 1959 U.S.A. Montana Beaverhead U.S.S. Experiment Station: Tom's Creek, Summer Range. Slope 35%; north exposure; Potentilla, Erigeron, Poa alpina, Trisetum spicatum; area appears alpine. 8500 ft. T14S R1E S27 Flowering and Fruiting N N 434 RM 735224 Missouri Plateau RM 113435 Cyperaceae Carex haydeniana Olney 4. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122281 Marcus E. Jones s.n. 8 8 1910 U.S.A. Montana Flathead Glacier National Park: Mineral Park. Alpine. 8000 ft. Flowering and Fruiting N N 435 RM 735225 Missouri Plateau RM 136951 Cyperaceae Carex haydeniana Olney 3. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122282 Bassett Maguire 588 31 7 1932 U.S.A. Montana Glacier Glacier National Park: Piegan Pass. Above timber line. 7500 ft. Flowering and Fruiting N N 436 RM 735265 Missouri Plateau USFS 431126 Cyperaceae Carex haydeniana Olney 3. Carex haydeniana Olney
Annotated by Alan C. Yen on 10//1993. RM-122294 Paul C. Lemon PL149 3 8 1941 U.S.A. Montana Madison Sheep Range: Beaverhead National Forest. 10% west slope; gravelly loam soil; subalpine grassland with Festuca idahoensis, Polemonium. 9300 ft. T10S R2W S8 Common; with rhizomes. Flowering and Fruiting N N 437 RM 736824 McNeill 2008 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney. RM-120659 Rick McNeill 562 24 6 2008 U.S.A. Montana Meagher Lewis and Clark National Forest: Little Belt Mountains: Forest Road 6519, Clark's Desert Spring, ca 24 air mi W of Judith Gap. Open meadow in Pseudotsuga forest; west aspect; mixed sandstone/limestone bedrock. 1863 m. 46.6288° N, 110.1911° W; NAD 83, uncertainty 0.25 mi., GPS reading T10N R12E S15 46.6288 -110.1911 NAD 83 0 mi. GPS reading Flowering N 438 RM 741067 McNeill 2008 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney
Annotated by Rick McNeill. RM-120784 Ronald L. Hartman 88186 10 8 2008 U.S.A. Montana Fergus Lewis and Clark National Forest: Big Snowy Mountains: Half Moon Canyon. Sub alpine meadows with seep. 6535 7173 ft. 46.7708° N, 109.3161° W to 46.7691° N, 109.3399° W; NAD 83, uncertainty 1.25 mi., GPS reading T12N R19E S27 46.7708 -109.3161 NAD 83 1 mi. GPS reading Fruiting N 439 RM 744676 Elliott, Emily 2008 RM 861347 USFS0042703 Cyperaceae Carex haydeniana Olney RM-115984 Emily Elliott 6415 24 7 2008 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: Beartooth Plateau: along the plateau going NW from U.S. Hwy 212, just after the west summit of Beartooth Pass, ca 37 air mi NW of Cody. Alpine meadow with scattered boulder fields. 10600 11000 ft. 44.9681° N, 109.4803° W; WGS 84, , GPS reading T58N R104W S31 NW1/4; also T58N R105W S25 South1/2 and NE1/4 S36 44.9681 -109.4803 NAD 83 mi. GPS reading Flowering N USFS0042703 440 RM 745862 Elliott, Emily 2008 RM 864736 USFS0045365 Cyperaceae Carex haydeniana Olney RM-116027 Emily Elliott 7601 Bernadette Kuhn 17 8 2008 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: near the west side of Hellroaring Plateau, ca 15.5 air mi SW of Red Lodge. Alpine meadow with rocky outcrop. 10180 11720 ft. 45.0567° N, 109.5057° W; WGS 84, , GPS reading T9S R18E S11; also S12, N1/2 S14, and NE1/4 S15 45.0567 -109.5057 NAD 83 mi. GPS reading Flowering and Fruiting N USFS0045365 441 RM 746062 Elliott, Emily 2008 RM 864737 USFS0045366 Cyperaceae Carex haydeniana Olney RM-116036 Emily Elliott 7800 Brian Elliott 23 8 2008 U.S.A. Montana Park Beartooth Mountains: Custer National Forest: Forest Road 3219, near (NNW) Daisy Pass, ca 3 air mi NW of Cooke City. Open dry meadow dominated by forbs with streamlet. 9160 9240 ft. 45.0614° N, 109.9634° W; WGS 84, , GPS reading T9S R14E S10 45.0614 -109.9634 NAD 83 mi. GPS reading Fruiting N USFS0045366 442 RM 751382 McNeill 2009 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney. RM-120883 Rick McNeill 5466 28 6 2009 U.S.A. Montana Chouteau Lewis and Clark National Forest: Highwood Mountains: along Shonkin Creek at end of Forest Road 8842, ca 2 air mi SSE of forest boundary. Riparian/flood plain along creek flowing southeast to northwest; 0-15% slope. 1553 m. 47.4774° N, 110.4875° W; NAD 83, GPS reading T20N R10E S20 47.4774 -110.4875 NAD 83 GPS reading Fruiting N 443 RM 751799 McNeill 2009 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney. RM-120896 Rick McNeill 5883 Matt Voigt 3 7 2009 U.S.A. Montana Cascade Lewis and Clark National Forest: Little Belt Mountains: Pilgrim Creek, ca 0.4 mi SSW of confluence with Belt Creek, ca 1.5 air mi SSE of Logging Creek Campground. Narrow canyon going south to north; limestone; 0-5% slope; forested, Picea engelmannii and Pseudotsuga menziesii. 1588 m. 47.1138° N, 110.9301° W; NAD 83, GPS reading T16N R6E S26 47.1138 -110.9301 NAD 83 GPS reading Fruiting N 444 RM 752898 McNeill 2009 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney. RM-120938 Rick McNeill 6982 20 7 2009 U.S.A. Montana Judith Basin Lewis and Clark National Forest: Little Belt Mountains: tributary of Big Hill Creek, Forest Road 3304, ca 1.3 air mi SW of Holiday Camp Trailhead. Small, wet meadow; stream flowing east; 0-10% slope; Pinus contorta. 2103 m. 46.7401° N, 110.4824° W; NAD 83, GPS reading T11N R10E S4 46.7401 -110.4824 NAD 83 GPS reading Fruiting N 445 RM 753097 McNeill 2009 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney. RM-120944 Rick McNeill 7181 20 7 2009 U.S.A. Montana Meagher Lewis and Clark National Forest: Crazy Mountains: Forest Trail 645, ca 4.5 air mi NW of Forest Lake Campground. Open ridge running west to east; very rocky igneous; 5-20% slope; heavily grazed. 2362 m. 46.3038° N, 110.4848° W; NAD 83, GPS reading T6N R10E S4 46.3038 -110.4848 NAD 83 GPS reading Fruiting N 446 RM 769467 Elliott, Emily 2008 RM 864738 USFS0045367 Cyperaceae Carex haydeniana Olney RM-128313 Brian Elliott 14256 12 8 2008 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: on the north slope of Froze-to-Death Plateau, ca 16 air mi NE of Cooke City. Open mixed conifer forest interspersed with talus. 9350 9800 ft. 45.2138° N, 109.7545° W; WGS 84, , GPS reading T7S R107W S16 SE1/4; also SW1/4 S15 45.2138 -109.7545 WGS 84 GPS reading Flowering and Fruiting N USFS0045367 447 RM 769663 Elliott, Emily 2008 RM 861349 USFS0042705 Cyperaceae Carex haydeniana Olney RM-128317 Brian Elliott 14452 16 8 2008 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: unnamed plateau ca 6 air mi ENE of Beartooth Pass, and S of Line Creek Plateau, ca 14 air mi SSW of Red Lodge, Montana. Alpine meadows and talus. 9850 ft. 44.9994° N, 109.3504° W; WGS 84, , GPS reading T58N R103W S18 44.9994 -109.3504 WGS 84 GPS reading Flowering N USFS0042705 448 RM 769792 Elliott, Emily 2008 RM 864739 USFS0045368 Cyperaceae Carex haydeniana Olney RM-128323 Brian Elliott 14581 16 8 2008 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: top of Line Creek Plateau, ca 5-7.5 air mi NE of Beartooth Pass, ca 12-13 air mi SSW of Red Lodge. Alpine meadows and talus. 9770 10000 ft. 45.0302° N, 109.341° W to 45.0056° N, 109.3822° W; WGS 84, , GPS reading T9S R19E S23; also S22, S27, and S28 45.0302 -109.341 WGS 84 GPS reading Flowering and Fruiting N USFS0045368 449 RM 769849 Elliott, Emily 2008 RM 861350 USFS0042706 Cyperaceae Carex haydeniana Olney RM-128326 Brian Elliott 14638 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 Flowering and Fruiting N USFS0042706 450 RM 770421 Evert 2002 RM 909044 RM0037453 Cyperaceae Carex haydeniana Olney RM-129618 Erwin F. Evert 39289 2 7 2002 U.S.A. Wyoming Hot Springs Absarokas Mountains: Shoshone National Forest: ridge 1 mi W of Cottonwood Peak at head of North Fork Owl Creek, ca 46 mi NW of Thermopolis. Alpine with discontinuous turf of Geum rossii, Carex rupestris, and Potentilla diversifolia. 10400 10600 ft. 43.8204° N, 109.0825° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T45N R102W S34 43.8204 -109.0825 NAD 83 0 mi. Nat. Geog. TOPO! Flowering and Fruiting N RM0037453 N 451 RM 808494 Heidel 2010 RM 906815 RM0048299 Cyperaceae Carex haydeniana Olney RM-143589 Bonnie Heidel 3494 Don Fararr, Ben Legler, Cheryl Mayer, Steve Popovich 17 8 2010 U.S.A. Wyoming Johnson East slope Big Horn Mountains: Pole Creek, ca 15 air mi SW of Buffalo. In reforested road corridor, on granitic till, flat; occurs with Botrychium spp, Pinus contorta, Fragaria virginiana, Carex xerantica. 8670 ft. T49N R84W S21 NE1/4 NW1/4 Uncommon. Flowering and Fruiting N RM0048299 N 452 RM 80851 Elliott, Brian 1999 RM Cyperaceae Carex haydeniana Olney RM-13324 Brian Elliott 7712 Elizabeth Mark 27 6 1999 U.S.A. Colorado Saguache Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 1 mi S of Poncha Pass at the junction of County Road XX-50 and U.S. Hwy 285. Artemesia tridentata with small stands of Populus tremuloides, Picea pungens, and Pseudotsuga menziesii. 9000 ft. 38.4036° N, 106.0741° W T48N R8E S15 SW1/4; also S1/2 S16 38.4036 -106.0741 Flowering and Fruiting N N 453 RM 82230 Elliott, Brian 1999 RM Cyperaceae Carex haydeniana Olney RM-13361 Brian Elliott 8885 Elizabeth Mark and Kenneth Elliott 16 7 1999 U.S.A. Colorado Custer Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest, from ca 1 mi E of Music Pass Trailhead to the pass. Picea engelmannii, Abies lasiocarpa. 11000 ft. 37.9184° N, 105.4932° W T24S R73W S36 NE1/4 37.9184 -105.4932 Flowering and Fruiting N N 454 RM 826863 Kirkpatrick, Michael 2011 USFS 898574 USFS0060192 Cyperaceae Carex haydeniana Olney RM-144504 B. E. Nelson 83011 19 7 2011 U.S.A. Colorado Pitkin Williams Mountains: White River National Forest: above Roaring Fork River along Colo Hwy 82 ca 1 1/4 air mi W of Independence Pass and 1 mi E of Independence ghost town, ca 14 air mi ESE of Aspen. Avalanche chute in subalpine spruce forest. 11100 11500 ft. 39.111° N, 106.5875° W; NAD 83, , GPS reading T11S R82W S8 NW1/4 39.111 -106.5875 NAD 83 GPS reading Flowering and Fruiting N USFS0060192 455 RM 828321 Kirkpatrick, Michael 2011 RM Cyperaceae Carex haydeniana Olney RM-144112 Lori E. Brummer 7232 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. Moist alpine slopes. 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 and NE1/4 S9 39.0387 -107.0086 NAD 83 GPS reading Flowering and Fruiting N 456 RM 831508 Kirkpatrick, Michael 2011 RM Cyperaceae Carex haydeniana Olney RM-144306 Michael K. Kirkpatrick 7657 21 7 2011 U.S.A. Colorado Eagle Sawatch Range: White River National Forest: Holy Cross Wilderness: Eagle Lake Trail to Halfmoon Lake, between Eagle and Avalanche peaks, along Lime Creek, ca 18 air mi SSE of Eagle. Subalpine riparian corridor, seeps, and scree slopes. 10100 10400 ft. 39.4303° N, 106.5854° W; NAD 83, , GPS reading T7S R82W S23 N1/2 39.4303 -106.5854 NAD 83 GPS reading Flowering and Fruiting N 457 RM 831793 Kirkpatrick, Michael 2011 RM Cyperaceae Carex haydeniana Olney RM-144316 Michael K. Kirkpatrick 7942 27 7 2011 U.S.A. Colorado Eagle Sawatch Range: White River National Forest: Tellurium Lake Trail, off of Forest Road 506 (Burnt Mountain Road), ca 20 air mi SSE of Eagle. Subalpine rocky meadows, boulder fields, and roadside. 10000 10300 ft. 39.4032° N, 106.6267° W to 39.3808° N, 106.6477° W; NAD 83, , GPS reading T7S R83W S3; also T8S R83W S34 and S35 39.4032 -106.6267 NAD 83 GPS reading Flowering and Fruiting N 458 RM 833368 Blue Valley Ranch RM Cyperaceae Carex haydeniana Olney RM-148752 Cynthia Villa 24 5 6 2007 U.S.A. Colorado Grand Blue Valley Ranch: ponds along river at oxbow. Riparian area. 7433 ft. Zone 13N, 383783E, 4425597N Flowering N N 459 RM 843045 Fowler RMRS USFS 891912 Cyperaceae Carex haydeniana Olney RM-150436 James F. Fowler 6008 11 7 2008 U.S.A. Utah San Juan Manti-LaSal National Forest: Mt. Peale Research Natural Area: La Sal Mountains: Mt. Mellenthin, north slopes, 22 km SE of Moab. Alpine tundra and fellfield habitats. 11300 11500 ft. 38.47° N, 109.23° W; Specimen Label 38.47 -109.23 Specimen Label Flowering N N 460 RM 843046 Fowler RMRS USFS 891913 Cyperaceae Carex haydeniana Olney RM-150445 James F. Fowler 6367 4 8 2009 U.S.A. Utah Grand Manti-LaSal National Forest: Mt. Peale Research Natural Area: La Sal Mountains: 23 km SE of Moab. Snow glade. 11200 11900 ft. 38.46° N, 109.25° W; Specimen Label 38.46 -109.25 Specimen Label Flowering and Fruiting N N 461 RM 843047 Fowler RMRS USFS 891914 Cyperaceae Carex haydeniana Olney RM-150455 James F. Fowler 6265 30 7 2009 U.S.A. Colorado Clear Creek Arapaho National Forest: Mt. Goliath Research Natural Area: east side of Mt. Evans Road, 7 air mi SW of Idaho Springs. Northwest slope, meadow. 11800 12200 ft. 39.641° N, 105.599° W; Specimen Label T55N R73W 39.641 -105.599 Specimen Label Flowering N N 462 RM 846840 Brummer 2012 RM Cyperaceae Carex haydeniana Olney RM-151196 Lori E. Brummer 9788 11 7 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Richmond Pass, S of Hayden Mountain, ca 5 1/4 air mi SSW of Ouray. Alpine slope. 11621 12680 ft. 37.9444° N, 107.7065° W to 37.943° N, 107.6893° W; NAD 83, , GPS reading T43N R8W S35 NE1/4; also S36 N1/2 37.9444 -107.7065 NAD 83 GPS reading Flowering and Fruiting 463 RM 847585 Brummer 2012 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney. RM-151305 Lori E. Brummer 10423 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 outcrop in alpine. 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 464 RM 848260 Brummer 2012 RM Cyperaceae Carex haydeniana Olney 1. Carex haydeniana Olney. RM-151384 Lori E. Brummer 11096 Tyler Brummer 16 8 2012 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Wildhorse Peak and south-facing slope above Wildhorse Basin, N of Engineer Pass, ca 5.5 air mi ESE of Ouray. Rocky alpine slope. 12280 13245 ft. 38.005° N, 107.5781° W to 38.0133° N, 107.5775° W; NAD 83, , GPS reading T43N R7W S12 NE1/4; also T43N R6W S6 NW1/4 and T44N R7W S36 SE1/4 38.005 -107.5781 NAD 83 GPS reading Flowering and Fruiting N 465 RM 851454 So Rocky Mts RM 733427 Cyperaceae Carex haydeniana Olney RM-74596 Richard W. Scott 10292 25 6 1996 U.S.A. Colorado San Juan San Juan Mountains: flank of Mount Houghton. Margins of a small brook. 11800 ft. 37° 55.98' N, 107° 35.8' W; unknown, , Specimen Label 37.933 -107.596667 unknown Specimen Label Flowering N N 466 RM 851456 So Rocky Mts RM 733425 Cyperaceae Carex haydeniana Olney RM-74596 Richard W. Scott 10292 25 6 1996 U.S.A. Colorado San Juan San Juan Mountains: flank of Mount Houghton. Margins of a small brook on the flank of a mountain. 11800 ft. 37° 55.98' N, 107° 35.8' W; unknown, , Specimen Label 37.933 -107.596667 unknown Specimen Label Flowering and Fruiting N N 467 RM 851458 So Rocky Mts RM 733426 Cyperaceae Carex haydeniana Olney RM-74596 Richard W. Scott 10292 25 6 1996 U.S.A. Colorado San Juan San Juan Mountains: flank of Mount Houghton. Margins of a small brook on the flank of a mountain. 11800 ft. 37° 55.98' N, 107° 35.8' W; unknown, , Specimen Label 37.933 -107.596667 unknown Specimen Label Flowering and Fruiting N N 468 RM 85619 Carson 2002 RM 737924 Cyperaceae Carex haydeniana Olney RM-13463 Ronald L. Hartman 76621 16 8 2002 U.S.A. New Mexico Colfax Sangre de Cristo Mountains: Carson National Forest-Valle Vidal Unit: Little Costilla Peak. Alpine meadows and slopes, some rocky ridges. 11847 12231 ft. 36° 49.562' N, 105° 13.404' W; GPS Reading T30N R16E S22 36.826033 -105.2234 GPS Reading Fruiting N N 469 RM 861403 Irwin 2011 RM Cyperaceae Carex haydeniana Olney RM-154017 Joshua J. Irwin 7276 Ben Legler 4 8 2011 U.S.A Idaho Custer Challis National Forest: Pioneer Mountains: cirque at the head of Lake Creek, W of Smiley Mountain, 18.5 air mi SW of Mackay. <25 plants estimated in mesic soil on barren ground, 44 degree slope, N aspect, granite geology. 10072 ft. T4N R22E S4 43.70206 -113.83707 NAD 83 30 m. Flowering and Fruiting N N 470 RM 86189 Refsdal 1994 Cyperaceae Carex haydeniana Olney RM-13516 C. H. Refsdal 1474 3 7 1994 U.S.A. Utah Summit North Slope Uinta Mountains: Wasatch National Forest: Henrys Fork, ca 13 air mi SW of Lonetree, WY; ca 7.3 road mi W of forest boundary on Forest Road 077 at Henrys Fork Campground. Drainage, willows, lodgepole pines, and meadows. 9300 ft. T2N R14E S14 NW1/4 40.9088 -110.3225 1 mi. Calc. from TRS Fruiting N N 471 RM 870571 Kirkpatrick, Michael 2011 USFS USFS0060868 Cyperaceae Carex haydeniana Olney RM-144112 Lori E. Brummer 7232 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. Moist alpine slopes. 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 and NE1/4 S9 39.0387 -107.0086 NAD 83 GPS reading Flowering and Fruiting N USFS0060868 472 RM 93639 Refsdal 1995 Cyperaceae Carex haydeniana Olney RM-13834 C. H. Refsdal 7050 16 8 1995 U.S.A. Utah Summit North Slope Uinta Mountains: Wasatch National Forest: Little East Fork Trail, ca 31 air mi SW of Mountain View, Wyoming on both sides of the trail. Bogs, seeps, coniferous forest, loose dark sandy soils. 9640 ft. T1N R12E S1 E1/2 40.8508 -110.5328 1 mi. Calc. from TRS Flowering and Fruiting N N 473 RM 93933 Refsdal 1995 Cyperaceae Carex haydeniana Olney RM-13838 C. H. Refsdal 7341 19 8 1995 U.S.A. Utah Summit North Slope Uinta Mountains: Wasatch National Forest: ca 27 air mi SSE of Evanston, Wyoming; 0.3 mi E of Deadman Pass. Spring, subalpine. 10440 11170 ft. T1N R11E S4; also S5 40.8508 -110.7048 1 mi. Calc. from TRS Flowering and Fruiting N N 474 RMT 2524 RM Types RM 22821 RM0000073 Cyperaceae Carex haydeniana Olney 3. Carex haydeniana Olney
Annotated by R. Whitkus in 1981.
2. Carex festivella Mack.
Annotated by Alan A. Beetle on 3/1/1938. 3/1/38
1. Carex foetida All.
Annotated by Theodor Holm. RMT-2030 Carl F. Baker 232 8 1899 U.S.A. Colorado Mineral Near Pagosa Peak. [County not given on label.] 12000 ft. Flowering and Fruiting RM0000073 Y Isolectotype for Carex festiva Dewey var. decumbens Holm. Amer. J. Sci. 16: 20, 26. 1903.