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 104588 Northern Absarokas RM 854738 USFS0040146 Cyperaceae Carex leptalea Wahlenb. RM-14149 B. E. Nelson 16868 24 6 1989 U.S.A. Wyoming Park Northern Absarokas: Swamp Lake wetlands below Cathedral Cliffs, ca 35 air mi NW of Cody. Hummocks in marly wetlands. 6600 ft. 44.83333° N, 109.59306° W; uncertainty 1 mi. T56N R106W S14 44.83333 -109.59306 1 mi. Fruiting N USFS0040146 N 2 RM 128940 Evert 2000 RM 824287 RM0019357 Cyperaceae Carex leptalea Wahlenb. RM-14940 Erwin F. Evert 38417 26 7 2000 U.S.A. Montana Sweet Grass Gallatin National Forest: Crazy Mountains; Big Timber Canyon, S of Half Moon Campground, 20 mi NE of Big Timber. Spruce swamp and seepage with Glyceria elata, Potentilla, palustris and Arthyrium filix-femina. 6400 ft. 3N R12E S4 Fruiting N RM0019357 N 3 RM 130179 Evert 2003 RM 912236 RM0067379 Cyperaceae Carex leptalea Wahlenb. RM-15060 Erwin F. Evert 40412 16 7 2003 U.S.A. Montana Madison Tobacco Root Mountains: Deerlodge National Forest: along the west side of the South Boulder River, ca 18 mi NE of Twin Bridges. Riparian community under Engelmann spruce with Equisetum arvense, Rubus parviflorus, and Carex disperma in the ground layer. 6600 ft. T2S R4W S25 Fruiting N RM0067379 N 4 RM 130667 Evert 2004 RM 913497 RM0066494 Cyperaceae Carex leptalea Wahlenb. RM-15088 Erwin F. Evert 40899 22 6 2004 U.S.A. Wyoming Park Absaroka Mountains: Shoshone National Forest: ca 600 ft E of the main channel of Camp Creek 200 ft S of Wyo Hwy 296, 12 mi E of Crandall Ranger Station. White spruce swamp and seepage with Equisetum arvense, Platanthera obtusata, Streptopus amplexifolius, and Linnaea borealis. 6840 ft. T56N R105W S15 N RM0066494 N 5 RM 130673 Evert 2004 RM 912712 RM0068225 Cyperaceae Carex leptalea Wahlenb. RM-15089 Erwin F. Evert 40905 22 6 2004 U.S.A. Wyoming Park Absaroka Mountains: Shoshone National Forest: immediately S of the Pearson Cabins just E of Oliver Gulch, 1 mi E of Crandall Ranger Station. Partially burned (1988) whilte spruce swamp with Petasites sagittatus, Platanthera obtusata, Carex buxbaumii, and Streptopus amplexifolius. 6685 ft. T56N R106W S15 Flowering and Fruiting N RM0068225 N 6 RM 130684 Evert 2004 RM 912654 RM0068167 Cyperaceae Carex leptalea Wahlenb. RM-15093 Erwin F. Evert 40916 11 7 2004 U.S.A. Wyoming Park Clarks Fork River Drainage: Shoshone National Forest: ca 1 mi W of Hunter Peak Campground along Squaw Creek just below (N of) County Road XUX, 3 mi NW of Crandall Ranger Station. Picea glauca swamp along creek with Carex utriculata, Equisetum arvense, Linnaea borealis, and Pyrola asarifolia. 6800 ft. T57N R106W S33 Flowering and Fruiting N RM0068167 N 7 RM 130717 Evert 2004 RM 912643 RM0068156 Cyperaceae Carex leptalea Wahlenb. RM-15096 Erwin F. Evert 40949 14 7 2004 U.S.A. Montana Madison Madison Range: Beaverhead National Forest: along south side of Indian Creek, 13 mi SE of Cameron, ca 2 mi E of Wonder Ranch. Spruce swamp with Picea engelmannii, Equisetum arvense, Linnaea borealis, Carex disperma and Smilacina stellata. 6400 ft. T8S R2E S30 Flowering N RM0068156 N 8 RM 144413 Evert 1993 RM 907045 RM0023714 Cyperaceae Carex leptalea Wahlenb. RM-16056 Erwin F. Evert 24677 3 6 1993 U.S.A. Montana Stillwater [location and coordinates withheld] Mire and swamp forest of Picea glauca with Carex disperma, Angelica arguta, Rudbeckia laciniata, and Petasites sagittatus. 5640 ft. Flowering N RM0023714 N 9 RM 145273 Evert 1993 RM 907039 RM0023708 Cyperaceae Carex leptalea Wahlenb. RM-16112 Erwin F. Evert 25651 8 7 1993 U.S.A. Montana Stillwater [location and coordinates withheld] Mire and swamp forest of Picea glauca with Carex disperma, Carex leptalea, Petasites sagittatus, Cypripedium calceolus var. parviflorum, and Calamagrostis canadensis. 5640 ft. Flowering N RM0023708 N 10 RM 146644 Evert 1994 RM 780990 Cyperaceae Carex leptalea Wahlenb. RM-16172 Erwin F. Evert 27028 15 6 1994 U.S.A. Idaho Fremont Along the north shore of Henrys Lake immediately S of U.S. Hwy 287 and W of Wild Rose Ranch. Picea glauca/engelmannii swamp and mire with Equisetum arvense, Carex disperma, Platanthera obtusata, and Carex rostrata. 6500 ft. 44.6712° N, 111.4075° W T16N R43E S32 44.6712 -111.4075 Flowering and Fruiting N N 11 RM 146910 Evert 1994 RM 781485 Cyperaceae Carex leptalea Wahlenb. RM-16184 Erwin F. Evert 27294 26 6 1994 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: immediately SW of East Rosebud Lake inlet; 20 mi W of Red Lodge. Spruce forest and swamp with Carex disperma, Equisetum arvense, Lilium philadelphicum, and Platanthera dilatata. 6210 ft. 45.1912° N, 109.638° W T7S R17E S28 NE1/4 45.1912 -109.638 Flowering N N 12 RM 147143 Evert 1994 RM 781012 Cyperaceae Carex leptalea Wahlenb. RM-16192 Erwin F. Evert 27526 27 6 1994 U.S.A. Montana Stillwater Beartooth Mountains: Custer National Forest: Emerald Lake Campground: between West Rosebud Creek and the campground, 25 mi WNW of Red Lodge. Spruce swamp with Picea glauca, Picea engelmannii, Carex leptalea, Carex disperma, Equisetum arvense, and Pyrola asarifolia. 6360 ft. 45.2508° N, 109.7001° W T7S R16E S1 NW1/4 45.2508 -109.7001 Flowering and Fruiting N N 13 RM 151078 Evert 1996 RM 787328 Cyperaceae Carex leptalea Wahlenb. RM-16359 Erwin F. Evert 31467 22 6 1996 U.S.A. Montana Park Absaroka Mountains: Gallatin National Forest: along the east side of Sixmile Creek just N of Gold Prize Creek confluence, and 8 mi S of Emigrant. Seepage/mire under Picea glauca with Senecio lugens and Carex leptalea; an abundant ground cover. 5640 ft. 42.2556° N, 110.7672° W; uncertainty 1 mi. T7S R8E S5 42.2556 -110.7672 1 mi. Flowering and Fruiting N N 14 RM 199242 Heidel 2005 RM 784635 RM0137610 Cyperaceae Carex leptalea Wahlenb. RM-18234 Bonnie Heidel 2688 31 8 2004 U.S.A. Wyoming Albany Medicine Bow Range: Sheep Mountain, fen complex at the head of Hecht Creek, ca 9.5 air mi SE of Centennial: from Wyo Hwy 130, S ca 9 mi on Wyo Hwy 11. Locally common in short shrub fen zone with Carex capillaris, C. interior, Pentaphylloides floribunda, Betula glandulosa. 9180 ft. T14N R77W S3 NE1/4; S 1 mi on Forest Road 311 (Fox Creek Road); also E to trailhead; ca 4 mi E of trail Fruiting N RM0137610 N 15 RM 199291 Heidel 2005 RM 789287 RM0033177 Cyperaceae Carex leptalea Wahlenb. RM-18263 Bonnie Heidel 2747 18 7 2005 U.S.A. Wyoming Park Beartooth Mountains: wetland on Gilbert Creek, ca 1.5 air mi NW of Lily Lake. Uncommon along rivulets in Sphagnum; occurs with Carex dispersa, C. interior, C. aurea, C. capillaris. 7660 ft. T58N R107W S36 NW1/4 SE1/4 Fruiting N RM0033177 N 16 RM 199306 Heidel 2005 RM 789289 RM0033173 Cyperaceae Carex leptalea Wahlenb. RM-18269 Bonnie Heidel 2763 22 7 2005 U.S.A. Wyoming Park Absaroka Mountains: Clarks Fork Valley, wetland ca 2.5 air mi S of Lily Lake. Uncommon in Picea glauca grove with Equisetum arvense, Linnaea borealis. 6960 ft. T57N R107W S19 NE1/4 Fruiting N RM0033173 N 17 RM 287284 Markow 2001 RM Cyperaceae Carex leptalea Wahlenb. RM-23127 Stuart Markow 12235 17 7 2001 U.S.A. Oregon Wallowa Wallowa Range: Wallowa-Whitman National Forest: east side of Hurricane Creek Trail, ca 1.5 air mi S of Hurricane Creek Trail parking area, ca 8 air mi SW of Joseph. Wetland in coniferous forest with Abies lasiocarpa, Pinus contorta, Calamagrostis rubescens, Salix spp., Carex spp. 5400 ft. T3S R44E S22 Fruiting N N 18 RM 288483 Mount Rushmore RM Cyperaceae Carex leptalea Wahlenb. RM-23619 Cheryl Mayer 457 12 6 2005 U.S.A. South Dakota Pennington Black Hills: Mount Rushmore National Memorial: Starling Basin (drainage SW and S of The Heads), ca 0.1 mi upstream from south park boundary, small seep above creek (to west). Small seep in paper birch/beaked hazel forest, with white spruce; mossy saturated soil, northeast-facing 20% slope; with Equisetum, Athyrium filix-femina. 4920 ft. 4858451E, 623695N T2S R5E S13 SE1/4 of SE1/4 N N 19 RM 288581 Mount Rushmore RM 804327 RM0143999 278 7010 Cyperaceae Carex leptalea Wahlenb. RM-23651 Cheryl Mayer 442 11 6 2005 U.S.A. South Dakota Pennington Black Hills: Mount Rushmore National Memorial: Lafferty Gulch just upstream from north park boundary. North-trending drainage with paper birch and quaking aspen; small seep (100 x 15 ft) above creek on west side, among rocks; mossy saturated site with Salix, Ribes, Carex; northeast-facing slope. 4800 ft. zone 13, 4860374E, 624653N T2S R6E S7 SW1/4 SE1/4 N RM0143999 N 20 RM 361624 RMHERB1 RM 745799 RM0137611 Cyperaceae Carex leptalea Wahlenb. RM-36774 Bonnie Heidel 2273 7 9 2002 U.S.A. Wyoming Albany Medicine Bow Range: Sheep Mountain, head of Fence Creek, E of Sheep Mountain Trail. Large peatland at head of drainage course; occurs with Salix planifolia, Potentilla fruticosa, Betula glandulosa, threaded through mosses. 9220 ft. T14N R77W S10 NW1/4 of NE1/4 of SE1/4 Fruiting N RM0137611 N 21 RM 361625 RMHERB1 RM 745800 RM0137612 Cyperaceae Carex leptalea Wahlenb. RM-36774 Bonnie Heidel 2273 7 9 2002 U.S.A. Wyoming Albany Medicine Bow Range: Sheep Mountain, head of Fence Creek, E of Sheep Mountain Trail. Large peatland at head of drainage course; occurs with Salix planifolia, Potentilla fruticosa, Betula glandulosa, threaded through mosses. 9220 ft. T14N R77W S10 NW1/4 of NE1/4 of SE1/4 Fruiting N RM0137612 N 22 RM 362310 RMHERB1 RM 779290 RM0033174 Cyperaceae Carex leptalea Wahlenb. RM-37250 Bonnie Heidel 2604 9 7 2004 U.S.A. Wyoming Park Northern Absaroka Mountains; Clarks Fork Valley, south of highway 296 and east of Camp Creek. Local dominant in spruce swamp, on wet peat, with Alnus viridis, Equisetum arvense, Listera borealis, Plantanthera huronensis. 6860 ft. T56N R105W S15 S1/2 of NE1/4 Buds N RM0033174 N 23 RM 362331 RMHERB1 RM 779281 RM0033172 Cyperaceae Carex leptalea Wahlenb. RM-37265 Bonnie Heidel 2616 16 7 2004 U.S.A. Wyoming Park Northern Absaroka Range; Clarks Fork Valley, on lower Corral Creek, north of highway 296. In a band at edge of swampy openings on creek, above Carex utriculata. 6640 ft. T57 R107 S12 SW1/4 of NW1/4 Buds N RM0033172 N 24 RM 362336 RMHERB1 RM 779298 RM0033175 Cyperaceae Carex leptalea Wahlenb. RM-37269 Bonnie Heidel 2615 14 7 2004 U.S.A. Wyoming Park Beartooth Range; 1.2 miles north of highway 296 bridge over Clarks Fork to Lewis and Clark Trail, and 0.25 of a mile northeast. Occasional in small swampy area of scattered Populus tremuloides and Picea spp. with Carex interior, Juncus balticus, Epuisteum arvense. 6840 ft. T57 R107 S22 SE1/4 of SE1/4 Buds N RM0033175 N 25 RM 362346 RMHERB1 RM 779280 RM0033176 Cyperaceae Carex leptalea Wahlenb. RM-37276 Bonnie Heidel 2627 18 7 2004 U.S.A. Wyoming Park Northern Absaroka Range: Clarks Fork Valley, in swamp immediately E of Crandall Range Station, S of Wyo Hwy 296. Common on saturated peat in shade with Picea pungens, Equisetum arvense, Carex interior. 6500 ft. T56N R106W S9 NE1/4 of SW1/4 Flowering and Fruiting N RM0033176 N 26 RM 370237 RMHERB1 RM 357400 RM0033178 Cyperaceae Carex leptalea Wahlenb. RM-41176 Erwin F. Evert 4737 11 8 1982 U.S.A. Wyoming Park Absaroka Mountains: 1 mi E of Lodgepole Creek, in back of the Pearson Cabins. In spruce-pine swamp forest. 6720 ft. 44.8336° N, 109.6175° W; uncertainty 0.5 mi. T56N R106W S15 SW1/4 44.8336 -109.6175 1 mi. Fruiting N RM0033178 N 27 RM 372203 Evert 1984 RM 609934 RM0033179 Cyperaceae Carex leptalea Wahlenb. RM-41723 Erwin F. Evert 7658 22 8 1984 U.S.A. Wyoming Park Northern Absarokas: Cathedral Cliffs-Swamp Lake Wetland; ca 2.5 mi E of Crandall Ranger Station. In open calcareous fen. 6600 ft. 44.8481° N, 109.5972° W; uncertainty 2 mi. T56N R106W S11; also S14 44.8481 -109.5972 2 mi. Fruiting N RM0033179 N 28 RM 381553 RMHERB1 RM 260408 RM0133278 Cyperaceae Carex leptalea Wahlenb. RM-46570 V. June Wetherell 48 10 6 1958 U.S.A. Wyoming Park Grand Teton National Park: along Third Creek near Swan Lake. Shady and boggy area. 6800 ft. 43.8953° N, 110.6252° W; uncertainty 1 mi. T45N R115W S2 43.8953 -110.6252 1 mi. Fruiting N RM0133278 N 29 RM 389856 RMHERB1 RM 329096 RM0033183 Cyperaceae Carex leptalea Wahlenb. RM-52140 Robert D. Dorn 3606 13 8 1980 U.S.A. Wyoming Park Mossy floor of spruce forest with Habenaria and Pyrola. 6500 ft. 44.84833° N, 109.63389° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T56N R106W S9 N1/2 44.84833 -109.63389 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Fruiting N RM0033183 N 30 RM 390560 RMHERB1 RM 544822 RM0137614 Cyperaceae Carex leptalea Wahlenb. RM-52706 Robert D. Dorn 5011 24 6 1989 U.S.A. Wyoming Park Swamp Lake. Mossy stream bank. 6800 ft. 44.8481° N, 109.5972° W; uncertainty 1 mi. T56N R106W S11; S11-14 line 44.8481 -109.5972 1 mi. Fruiting N RM0137614 N 31 RM 396090 RMHERB1 RM 616567 RM0137613 Cyperaceae Carex leptalea Wahlenb. RM-56653 Stuart Markow 11162 16 7 1995 U.S.A. Wyoming Teton Targhee National Forest: west slope of Teton Range: east end of Treasure Lake; ca 8 air mi NE of Driggs, Idaho. Boggy area at forest edge with Cardamine breweri, Ribes lacustre, Potentilla fruticosa, and Angelica arguta. 7000 ft. 43.749° N, 110.9542° W; uncertainty 1 mi. T44N R118W S25 43.749 -110.9542 1 mi. Fruiting N RM0137613 N 32 RM 397830 WYNDD RM 579436 RM0033182 Cyperaceae Carex leptalea Wahlenb. RM-57861 Walter Fertig 13361 18 8 1992 U.S.A. Wyoming Park Northern Absaroka Mountains: Clarks Fork Valley: Swamp Lake, on north side of dirt road to K Bar Z Ranch, ca 34 air mi NW of Cody. Edge of Picea glauca swamp forest and open Carex rostrata marsh; soils moist to water-logged, with leaf and needle debris. 6590 ft. 44.83333° N, 109.59306° W; uncertainty 1 mi. T56N R106W S14 SE1/4 44.83333 -109.59306 1 mi. Fruiting N RM0033182 N 33 RM 400342 WYNDD RM 645391 RM0033181 Cyperaceae Carex leptalea Wahlenb. RM-59339 Walter Fertig 17250 Sabine Mellmann-Brown 27 8 1996 U.S.A. Wyoming Park Southeast Beartooth Mountains: east end of Little Moose Lake; ca 2.5 air mi N of U.S. Hwy 212; ca 1.5 mi S of Montana. Mossy hummocks at edge of semi-open Picea engelmannii-Pinus contorta swamp forest; with Betula glandulosa and Ledum glandulosum. 8000 ft. 44.9794° N, 109.7584° W; uncertainty 0.25 mi. T58N R107W S26 NE1/4 of SW1/4 44.9794 -109.7584 0 mi. Fruiting N RM0033181 N 34 RM 400402 WYNDD RM 615186 RM0033180 Cyperaceae Carex leptalea Wahlenb. RM-59369 Walter Fertig 17306 Sabine Mellmann-Brown 31 8 1996 U.S.A. Wyoming Park Beartooth Mountains: pair of unnamed ponds, ca 0.7 mi NE of Lily Lake; ca 0.2 mi W of Lake Creek; ca 1.8 mi N of U.S. Hwy 212. Moist tussocks of Pinus contorta and Picea engelmannii with understory of Betula glandulosa, Salix planifolia, and Ledum glandulosum. 8120 ft. 45.0422° N, 109.6983° W; uncertainty 0.25 mi. T58N R106W S5 NW1/4 NE1/4 45.0422 -109.6983 0 mi. N RM0033180 N 35 RM 402588 RMHERB1 USFS 401608 USFS0066793 Cyperaceae Carex leptalea Wahlenb. RM-60463 William M. Johnson 468 29 7 1964 U.S.A. Wyoming Teton East shore String Lake. Wet site. 6000 ft. 43.7922° N, 110.7351° W; uncertainty 1 mi. T44N R116W S11 43.7922 -110.7351 1 mi. Fruiting N USFS0066793 N 36 RM 404072 RMHERB1 RM 329096 Cyperaceae Carex leptalea Wahlenb. RM-61484 Robert D. Dorn 3606 13 8 1980 U.S.A. Wyoming Park Mossy floor of spruce forest with Habenaria and Pyrola. 6500 ft. 44.84833° N, 109.63389° W; uncertainty 1 mi. T56N R106W S9 N1/2 44.84833 -109.63389 1 mi. Fruiting N N 37 RM 404628 RMHERB1 RM 544822 Cyperaceae Carex leptalea Wahlenb. RM-61937 Robert D. Dorn 5011 24 6 1989 U.S.A. Wyoming Park Swamp Lake. Mossy stream bank. 6800 ft. 44.8481° N, 109.5972° W; uncertainty 1 mi. T56N R106W S11; S11-14 line 44.8481 -109.5972 1 mi. Fruiting N N 38 RM 425006 Scott 2006 RM 833033 RM0010082 Cyperaceae Carex leptalea Wahlenb. 1. Carex leptalea Wahlenb.
Annotated by David Scott. RM-65601 David Scott 1338 Nancy Bockino 1 7 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Teton Range: east slope of Ranger Peak, ca 12.5 air mi WNW of Moran; ca 18 air mi N of Moose. Picea engelmannii forest near small, slow-moving stream and mesic meadow. 6854 ft. 43.9151° N, 110.7116° W; GPS Reading T46N R115W S30 South 1/2 43.9151 -110.7116 NAD 83 GPS Reading Flowering and Fruiting N RM0010082 N 39 RM 436449 South Dakota RM 99350 RM0144004 Cyperaceae Carex leptalea Wahlenb. RM-66403 A. C. McIntosh s.n. 25 6 1924 U.S.A. South Dakota Custer Custer. In bog under spruces in gorge. 5280 5700 ft. T3S R4E S26 43.7662 -103.6004 NAD 83 1 mi. Y Y Nat. Geog. TOPO! Fruiting N RM0144004 N 40 RM 437158 South Dakota RM 99350 Cyperaceae Carex leptalea Wahlenb. Carex leptalea Wahlenb.
Annotated by Alan A. Beetle in 1938. RM-66549 Arthur C. McIntosh s.n. 25 6 1924 U.S.A. South Dakota Custer Sylvan Lake. In bog under spruces in gorge. 6150 ft. 43.8471° N, 103.5662° W; uncertainty 1 mi. T2S R5E S30 43.8471 -103.5662 1 mi. Fruiting N N 41 RM 438170 South Dakota RM 549132 RM0144000 Cyperaceae Carex leptalea Wahlenb. RM-67196 D. J. Ode 89-60 28 6 1989 U.S.A. South Dakota Lawrence Hanna Valley: just down stream from Hanna Campground, ca 2 mi S of Cheyenne Crossing. Locally common in wet moss of level seepage are beneath tall spruce with Carex disperma and Geum rivale. 5500 ft. 44.2747° N, 103.8584° W; uncertainty 0.25 mi. T4N R2E S27 SE1/4 of SE1/4 44.2747 -103.8584 0 mi. Flowering and Fruiting N RM0144000 N 42 RM 438188 South Dakota RM 724451 RM0144001 Cyperaceae Carex leptalea Wahlenb. RM-67202 D. J. Ode 90-43 21 6 1990 U.S.A. South Dakota Meade Forbes Gulch Spring: 4 air mi WNW of Tilford. Localized colony on mossy hummock in spring-head wetland; Carex disperma and Carex interior association. 4670 ft. 44.3155° N, 103.5088° W; uncertainty 0.25 mi. T4N R5E S10 South1/2 of SW1/4 of SW1/4 44.3155 -103.5088 0 mi. Flowering and Fruiting N RM0144001 N 43 RM 440904 South Dakota RM Cyperaceae Carex leptalea Wahlenb. RM-68160 Hollis Marriott 12034 Patches 17 7 2000 17 July 2000 U.S.A. South Dakota Custer Black Hills: Black Elk Wilderness, upper Iron Creek at confluence with dry tributary from NE, ca 1.8 air mi SSE of Harney Peak Lookout Tower. In small wet draw between trail and creek, under Pinus ponderosa and Picea glauca. 5800 ft. 43.8418° N, 103.5218° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T2S R5E S28 SE1/4 of SE1/4 43.8418 -103.5218 NAD 83 0 mi. N Y Nat. Geog. TOPO! LSB N N 44 RM 440905 South Dakota RM Cyperaceae Carex leptalea Wahlenb. RM-68161 Hollis Marriott 12034 Patches 17 7 2000 U.S.A. South Dakota Custer Black Hills: Black Elk Wilderness, upper Iron Creek at confluence with dry tributary from NE, ca 1.8 air mi SSE of Harney Peak Lookout Tower. In small wet draw between trail and creek, under Pinus ponderosa and Picea glauca. 5800 ft. 43.8418° N, 103.5218° W; uncertainty 0.25 mi. T2S R5E S28 SE1/4 of SE1/4 43.8418 -103.5218 0 mi. N N 45 RM 440919 South Dakota RM 698680 RM0144003 Cyperaceae Carex leptalea Wahlenb. RM-68167 Hollis Marriott 12043 Patches 18 7 2000 U.S.A. South Dakota Custer Black Hills: Black Elk Wilderness: upper Iron Creek ca 0.75 air mi E of Cathedral Spires parking area on Needles Highway; just below confluence with dry tributary from NE. Along creek with Picea glauca, Betula papyrifera. 5750 ft. 43.8408° N, 103.5215° W; uncertainty 0.25 mi. T2S R5E S28 SE1/4 of SE1/4 43.8408 -103.5215 0 mi. Flowering and Fruiting N RM0144003 N 46 RM 441027 South Dakota RM 698630 RM0144002 Cyperaceae Carex leptalea Wahlenb. RM-68192 Hollis Marriott 12105 Patches 26 7 2000 U.S.A. South Dakota Pennington Black Hills: Black Elk Wilderness: Willow Creek just upstream from Wilderness boundary, ca 4.0 air mi SSE of Hill City. Near creek; with Picea glauca, Athyrium filix-femina, and mosses. 5200 ft. 43.8872° N, 103.5301° W; uncertainty 0.25 mi. T2S R5E S9 NE1/4 SW1/4 43.8872 -103.5301 0 mi. Flowering and Fruiting N RM0144002 N 47 RM 447553 So Rocky Mts USFS 431518 Cyperaceae Carex leptalea Wahlenb. 2. Carex leptalea Wahlenb.
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-71623 Frederick J. Hermann 23997 16 7 1971 U.S.A. New Mexico Taos Wheeler Peak: Sangre de Cristo Mountains; ca 15 mi NNE. West slope of mountain in peaty, grassy edge of stream in wet meadow. 10650 ft. 36.5686 -105.43319 NAD 83 1 mi. Y N Nat. Geog. TOPO! Fruiting N N 48 RM 451735 So Rocky Mts RM 724589 Cyperaceae Carex leptalea Wahlenb. RM-73996 Nan Lederer 00-49 29 7 2000 U.S.A. Colorado Jackson Routt National Forest: Big Creek Lakes: W side. Scarce on Sphagnum hummocks in large wet fen with Salix planifolia and Betula glandulosa. 9000 ft. 40.9229° N, 106.6098° W; uncertainty 1 mi. T11N R82W S16 40.9229 -106.6098 1 mi. Fruiting N N 49 RM 549206 Wood 1996 Cyperaceae Carex leptalea Wahlenb. RM-103618 Jean Wood 6103 Linda Swartz 6 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Trombetta Canyon, ca 2 air mi S of Northport on Fivemile Creek. Wetland/swamp. 1950 ft. 48.8998° N, 117.764° W T39N R40E S9 South1/2; also SW1/4 S15 and SE1/4 S16, SW1/4 S16; also NW1/4 S16 48.8998 -117.764 Flowering and Fruiting N N 50 RM 675562 RMHERB1 RM Cyperaceae Carex leptalea Wahlenb. RM-112068 Sabine Mellmann-Brown 1608 23 7 2004 U.S.A. Wyoming Park Northern Absaroka Mountains: Shoshone National Forest: wetland ca 0.2 mi N of Onemile Creek mouth, ca 0.5 mi east of Crazy Creek Campground. In and around wetland, at base of trees or willows. Occurs with Carex utriculata, Glyceria striata, Mimulus guttatus. 6960 ft. 44.94194° N, 109.76216° W; uncertainty 1 mi. T57N R107W S11 44.94194 -109.76216 1 mi. Fruiting N N 51 RM 680431 Heidel 2007 RM 823400 RM0048315 Cyperaceae Carex leptalea Wahlenb. RM-116802 Bonnie Heidel 3017 29 7 2007 U.S.A. Wyoming Park Beartooth Mountains: ca 0.5 mi SE of Clay Butte Lookout, ca 24 air mi SW of Red Lodge, MT. Moss mounds around shrubs and trees in graminoid fen. Associated with Betula glandulosa, Carex buxbaumii, and Packera subnuda. 8980 ft. T57N R106W S12 SE1/4 NW1/4 Uncommon. Fruiting N RM0048315 N 52 RM 680443 Heidel 2007 RM 823411 RM0048318 Cyperaceae Carex leptalea Wahlenb. RM-116806 Bonnie Heidel 3005 26 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Clarks Fork Yellowstone River Valley: wetland N of U.S. Hwy 212, ca 10 air mi SE of Cooke City, Montana. Shrubby fen with scattered trees, on mounds around trees. Associated with Betula glandulosa, Carex aquatilis, Potentilla fruticosa, and Picea engelmanii. 6860 ft. T57N R107W S11 NE1/4 NW1/4 Uncommon. Fruiting N RM0048318 N 53 RM 680446 Heidel 2007 RM 823417 RM0048313 Cyperaceae Carex leptalea Wahlenb. RM-116808 Bonnie Heidel 3001 26 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Clarks Fork Yellowstone River Valley, on unnamed drainage N of U.S. Hwy 212, ca 9.5 air mi SE of Cooke City. Mossy, spring-fed streamside in partial shade. Associated with Carex interior, C utriculata, Glyceria striata, and Picea engelmanii. 7040 ft. T57N R107W S11 NW1/4 NW1/4 Common. Fruiting N RM0048313 N 54 RM 680525 Heidel 2006 RM 799642 RM0048312 Cyperaceae Carex leptalea Wahlenb. RM-116845 Bonnie Heidel 2838 26 7 2006 U.S.A. Wyoming Park Beartooth Mountains: at annamed drainage on both sides of U.S. Hwy 212, ca 0.7 mi W of jct with WY Hwy 296. Wet spruce forest below beaver dam, deep shade, histosol, with Carex disperma, C. capillaris, Equisetum arvense, Platanthera obtusata. 7280 ft. T57N R106W S7 SE1/4 Buds N RM0048312 N 55 RM 680625 RMHERB1 RM 824817 RM0010573 Cyperaceae Carex leptalea Wahlenb. RM-116924 Dave Kesonie 5775 14 7 2008 U.S.A. Wyoming Teton Teton Mountains: Treasure Mountain Boy Scout Camp, ca 4.5 air mi E of Alta, east shore of Treasure Lake. At inlet to lake, with Listera borealis, Carex aurea, Platanthera dilatata var dilatata, Juncus ensifolius var. ensifolius, Carex interior. 6840 ft. T44N R118W S25 NE1/4 Flowering and Fruiting N RM0010573 N 56 RM 680627 RMHERB1 RM 824815 RM0010571 Cyperaceae Carex leptalea Wahlenb. RM-116925 Dave Kesonie 5777 14 7 2008 U.S.A. Wyoming Teton Teton Mountains: Treasure Mountain Boy Scout Camp, ca 5 air mi E of Alta. Banks of slow-moving montane stream, with Ribes lacustre, Equisetum arvense. 7000 ft. T44N R117W S30 NW1/4 Ca 20 individuals in subpopulation. Fruiting N RM0010571 N 57 RM 680630 RMHERB1 RM 824824 RM0010575 Cyperaceae Carex leptalea Wahlenb. RM-116927 Dave Kesonie 5780 15 7 2008 U.S.A. Wyoming Teton Teton Mountains: Reunion Flat Campground, ca 4 air mi E of Alta. Below campground near Teton Creek under willow canopy. With Equisetum arvense, Platanthera dilatata var. dilatata, Geranium richardsonii, Maianthemum stellatum. 6840 ft. T44N R118W S24 SW1/4 Ca 20 plants in subpopulation. Fruiting N RM0010575 N 58 RM 680648 RMHERB1 RM 816500 RM0057990 Cyperaceae Carex leptalea Wahlenb. RM-116941 Sabine Mellmann-Brown 1608 23 7 2004 U.S.A. Wyoming Park Northern Absaroka Mountains: Shoshone National Forest: wetland ca 0.2 mi N of Onemile Creek mouth, ca 0.5 mi E of Crazy Creek Campground. In and around wetland, at base of trees or willows, with Carex utriculata, Glyceria striata, Mimulus guttatus. 6960 ft. T57N R107W S11 Fruiting N RM0057990 N 59 RM 702850 South Dakota USFS 801049 USFS0067333 Cyperaceae Carex leptalea Wahlenb. RM-119006 Robert Tatina s.n. C. Boulton 30 6 2003 U.S.A. South Dakota Meade Black Hills National Forest: Northern Hills District: Beaver Park, Forbes Gulch. On rocky bank of creek, shaded with Carex deweyana and Viburnum opulus var. americanum. 4720 ft. T4N R5E S10 SE1/4 SW1/4 SW1/4 44.3161 -103.5102 NAD 83 0 mi. Nat. Geog. TOPO! Tilford Quad. Fruiting N USFS0067333 N 60 RM 702900 South Dakota USFS 801128 USFS0067332 Cyperaceae Carex leptalea Wahlenb. RM-119183 Cheryl Mayer 305 21 6 2004 U.S.A. South Dakota Lawrence Black Hills National Forest: Northern Hills District: ca 2 mi SW of Forest Road 224.1 on Forest Road 224.1A. Very mossy northeast-facing wet-mesic slope with seeps and thick Equisetum, at margins of gently flowing seeps and on thick soft springy mats of moss up the slope, with Picea glauca, Populus tremuloides, Pinus ponderosa, Corylus cornuta, Maianthemum stellatum, Carex disperma, Betula papyrifera, Prunus sp., Aralia nudicaulis, Cicuta maculata, Toxicodendron rydbergii, Galium triflorum, Spiraea betulifolia, and Veronica sp. 4660 4780 ft. T3N R5E S10 SE1/4 SE1/4 SE1/4 N N Often with scattered patches of other Carex species. Piedmont Quad. Fruiting N USFS0067332 N 61 RM 702903 South Dakota USFS 801133 USFS0067331 Cyperaceae Carex leptalea Wahlenb. RM-119195 Cheryl Mayer 296 17 6 2004 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: along South Fork Castle Creek from Forest Road 385.1A. In a boggy, mossy seep area lower northeast-facing Picea glauca dominated slope above the creek, Equisetum sp., Salix sp., Ribes americanum, Shymphyotrichum sp., Carex capillaris, and several other Carex sp. 6220 ft. T1S R2E S3 SW1/4 SW1/4 Ditch Creek Quad. Flowering and Fruiting N USFS0067331 N 62 RM 702910 South Dakota USFS 801141 USFS0067330 Cyperaceae Carex leptalea Wahlenb. RM-119201 Cheryl Mayer 334 7 7 2004 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: along North Fork Castle Creek ca 1/3 mi upstream from the end of Forest Road 599. Wide, flat, mossy, moist, spruce dominated bench on south side of the creek, boggy in spots with some seeping water, the ground is often lumpy with soft mats of moss covering much of the area, Equisetum dominates much of the area with Carex spp. also abundant, with Picea glauca, Cornus sericea, Rubus pubescens, Mentha arvensis, Maianthemum stellatum, Veronica sp., Heracleum maximum, Ribes sp., R. americanum, Carex disperma, C. aurea, C. capilllaris, Galium triflorum, Salix sp., and Pyrola asarifolia. 6060 6100 ft. T2N R2E S26 SE1/4 SE1/4 Deerfield Quad. Flowering and Fruiting N USFS0067330 N 63 RM 702922 South Dakota USFS 801166 USFS0067329 Cyperaceae Carex leptalea Wahlenb. RM-119281 Cheryl Mayer s.n. Andrew King 28 7 2003 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: in a drainage ca 50 m E of Forest Road 599 crossing. Very moist area with lots of moss cover; found on hummocky patches with partial shade from spruce cover; with Picea glauca, Cornus sericea, Salix sp., Ribes sp., Viola sp., Actaea rubra, Heracleum maximum, Maianthemum stellatum, Galium triflorum, Ranunculus sp., Solidago sp., Epilobium sp., Symphotrichum sp., Platanthera sp., Equisetum hyemale, Mentha arvensis, Thalictrum sp., Rubus pubescens, Mimulus sp., Carex spp., and grasses. 6140 6440 ft. T1N R2E S2 NE/14 NE1/4 Deerfield Quad. Fruiting N USFS0067329 N 64 RM 702923 South Dakota USFS 801167 USFS0067323 Cyperaceae Carex leptalea Wahlenb. RM-119291 Reed Crook s.n. Andrew King, Cheryl Mayer 22 7 2003 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: ca 0.5 mi E of Forest Road 190 at sharp north turn in Forest Road 190.1K, E and S along drainage until it opens up, then ca 0.15 mi S. Along western side of the stream in moist mossy seep areas; overstory dominated by Picea glauca with sparse patches of Populus tremuloides; in thick mats of moss that are raised slightly above the water level and near Cornus sericea; with Geranium richardsonii, Galium triflorum, Sambucus racemosa, Viola sp., Osmorhiza sp., Cicuta maculata, Carex sp., and Betula papyrifera. 6180 6300 ft. T2N R2E S27 SE1/4 NE1/4 SE1/4 Deerfield Quad. Fruiting N USFS0067323 N 65 RM 702924 South Dakota USFS 801168 USFS0067324 Cyperaceae Carex leptalea Wahlenb. RM-119292 Cheryl Mayer s.n. Andrew King 4 8 2003 U.S.A. South Dakota Pennington Black Hills National Forest: Northern Hills District: ca 1 mi S of Forest Road 189 on Forest Road 129 at a small 2-track near the creek. Mossy seep next to a small creek, partially shaded by Picea glauca, with Populus tremuloides, Betula papyrifera, Salix bebbiana, Ribes sp., Prunus sp., Rosa sp., Rubus pubescens, Shepherdia canadensis, Linnaea borealis, Potentilla sp., Prunella vulgaris, Pyrola asarifolia, Galium boreale, Viola sp., Taraxacum sp., Campanula rotundifolia, Fragaria virginiana, Maianthemum stellatum, Equisetum palustre, Geranium richardsonii, and Carex sp. 6300 ft. T1N R2E S10 SW1/4 NW1/4 Deerfield Quad. Fruiting N USFS0067324 N 66 RM 702925 South Dakota USFS 801169 USFS0067325 Cyperaceae Carex leptalea Wahlenb. RM-119293 Cheryl Mayer s.n. 23 7 2003 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: near a large ridge S of North Fork Castle Creek, ca 0.5 mi E of Forest Road 190 on Forest Road 190.1K then S and E on main drainage. On northwest-facing slope in mossy seep or on hummocks raised slightly above the water level; overstory of Picea glauca with Populus tremuloides; with Cornus sericea, Actaea rubra, Maianthemum stellatum, Heracleum maximum, Glyceria sp., and Carex sp. 6240 6320 ft. T2N R2E S26 SW21/4 SW1/4 Deerfield Quad. Fruiting N USFS0067325 N 67 RM 702926 South Dakota USFS 801170 USFS0067326 Cyperaceae Carex leptalea Wahlenb. RM-119294 Reed Crook s.n. Cheryl Mayer, Andrew King 23 7 2003 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: just E of the end of Forest Road 190.1W and S of the road. Along a slow moving stream on mossy, moist, hummocky ground, along seep areas on southern slope, and on perimeter of marshy areas; dominant overstory of Picea glauca; with Pinus ponderosa, Populus tremuloides, Cornus sericea, Salix sp., Maianthemum stellatum, Viola sp., Goodyera repens, Trifolum sp., Cornus canadensis, Mimulus sp., Aralia nudicaulis, Geranium richardsonii, Carex sp., and grasses. 6220 6360 ft. T2N R2E S34 SE1/4 NE1/4 Deerfield Quad. Fruiting N USFS0067326 N 68 RM 702927 South Dakota USFS 801171 USFS0067327 Cyperaceae Carex leptalea Wahlenb. RM-119295 Reed Crook s.n. Andrew King, Cheryl Mayer 23 7 2003 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: ca 4.9 mi W and N of Forest Road 17 on Forest Road 189.1, then down drainage E and N of road. Mostly on hummocks and boles of downed trees along a small stream; overstory dominated by Picea glauca; understory dominated by Glyceria, Carex disperma, and Equisetum palustre; with Populus tremuloides, Salix sp., Ribes sp., Cornus sericea, Linnaea borealis, Rubus pubescens, Galium triflorum, Pyrola asarifolia, Carex sp., Viola sp., Maianthemum stellatum, Spiraea betulifera, and Heracleum maximum. 6400 6480 ft. T2N R2E S34 SE1/4 NE1/4 SE1/4 Deerfield Quad. Fruiting N USFS0067327 N 69 RM 702928 South Dakota USFS 801172 USFS0067328 Cyperaceae Carex leptalea Wahlenb. RM-119296 Reed Crook s.n. Andrew King 24 7 2003 U.S.A. South Dakota Lawrence Black Hills National Forest: Northern Hills District: W of Hanna Campground along Forest Road 196.1. Hummocky, wet, boggy, shallow draw on a northerly-facing slope dominated by Picea glauca with Equisetum palustre; with Populus tremuloides, Ribes sp., Rubus pubescens, Cornus sericea, Aralia nudicaulis, Spiraea betulifera, Glyceria sp., Carex sp., C. disperma, Symphyotrichum sp., Geranium sp., Linnaea borealis, Viola sp., Galium triflorum, Geum rivale, Solidago sp., Fragaria virginiana, Galiuim boreale, Heracleum maximum, and Cornus canadensis. 5480 5600 ft. T4N R2E S27 NE1/4 SE1/4 SE1/4 Lead Quad. Fruiting N USFS0067328 N 70 RM 702929 South Dakota USFS 801173 USFS0067321 Cyperaceae Carex leptalea Wahlenb. RM-119297 Cheryl Mayer 295 17 6 2004 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: W on Forest Road 385 to a wooden bridge. Mossy seep above the creek and open boggy area above beaver dam, with Picea glauca, Rubus pubescens, Equisetum sp., Maianthemum stellatum, Carex sp., Galium sp., Valeriana sp., and Symphyotrichum sp. 6240 6300 ft. T1S R2E S10 SE1/4 Ditch Creek Quad. Flowering and Fruiting N USFS0067321 N 71 RM 702930 South Dakota USFS 801174 USFS0067320 Cyperaceae Carex leptalea Wahlenb. RM-119298 Reed Crook s.n. Andrew King, Cheryl Mayer 23 7 2003 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: just E of the end of Forest Road 190.1W. Along a slow moving stream on mossy, moist, hummocky ground, on seep areas on the southern slope above the stream, and on the perimeter of marshy areas; with Picea glauca, Pinus ponderosa, Populus tremuloides, Cornus sericea, Maianthemum stellatum, Viola sp., Fragaria virginiana, Mimulus sp., Stellaria sp., Aralia nudicaulis, Geranium richardsonii, Carex sp., and grasses. 6220 6360 ft. T2N R21E S34 SE1/4 NE1/4 Deerfield Quad. Fruiting N USFS0067320 N 72 RM 702931 South Dakota USFS 801175 USFS0067322 Cyperaceae Carex leptalea Wahlenb. RM-119299 Reed Crook s.n. Cheryl Mayer, Andrew King 22 7 2003 U.S.A. South Dakota Pennington Black Hills National Forest: Mystic District: above North Fork Castle Creek, ca 0.5 mi E of Forest Road 190 at sharp north turn in Forest Road 190.1K, E and S along drainage until it opens up. In spongy, mossy undulating ground near a spring in area dominated by Picea glauca, with Ribes sp., Linnaea borealis, Rosa sp., Rubus pubescens, Cornus sericea, Salix bebbiana, Fragaria virginiana, Maianthemum stellatum, Viola sp., Galium triflorum, Epilobium sp., Geranium richardsonii, Osmorhiza sp., Actaea rubra, Equisetum sp., Carex sp., and Glyceria sp. 6240 ft. T2N R2E S27 NE1/4 NE1/4 SE1/4 Deerfield Quad. Fruiting N USFS0067322 N 73 RM 715593 Elliott, Emily 2007 USFS 861368 USFS0042729 Cyperaceae Carex leptalea Wahlenb. RM-115728 Emily Elliott 3274 Bonnie Heidel 19 7 2007 U.S.A. Wyoming Park Beartooth Mountains: Shoshone National Forest: south of U.S. Hwy 212 between Muddy and Ghost creeks, ca 40 air mi NW of Cody. Area surrounding fen with spruce overstory and dry ephemeral stream bed. 7000 8120 ft. 44.9221° N, 109.6583° W; GPS Reading T57N R106W S15 44.9221 -109.6583 NAD 83 GPS Reading Fruiting N USFS0042729 74 RM 716032 Elliott, Emily 2007 USFS 864752 USFS0045383 Cyperaceae Carex leptalea Wahlenb. RM-115740 Emily Elliott 3713 Brian Elliott and Bonnie Hiedel 27 7 2007 U.S.A. Montana Park Beartooth Mountains: Custer National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers at Lillis Lake, ca 31 air mi WSW of Red Lodge. Riparian, moist meadow, lake shore. 8100 8200 ft. 45.0185° N, 109.8404° W; WGS 84, , GPS Reading T9S R15E S27 SE1/4 45.0185 -109.8404 WGS 84 GPS Reading Fruiting N USFS0045383 75 RM 724356 Lukas 2007 RM 917978 RM0077520 Cyperaceae Carex leptalea Wahlenb. RM-115121 Ronald L. Hartman 86120a Jack S. Hartman 14 7 2007 U.S.A. Wyoming Albany Medicine Bow Mountains: middle section of Sheep Mountain, near overlook. Fen. 9272 ft. 41.2077° N, 106.0093° W; GPS Reading T14N R77W S2 W1/2 41.2077 -106.0093 NAD 83 GPS reading Fruiting RM0077520 76 RM 735421 Missouri Plateau RM 521943 Cyperaceae Carex leptalea Wahlenb. RM-122362 Klaus H. Lackschewitz 10037 David Ramsden 20 7 1982 U.S.A. Montana Lewis and Clark Off the Bear Creek Road. On moist to wet slope with continuous seepage areas shaded by stands of spruce and fir; Orchis rotundifolia, Habenaria obtusata. T21N R9W S15 N1/2 Flowering and Fruiting N N 77 RM 735422 Missouri Plateau RM 146182 Cyperaceae Carex leptalea Wahlenb. RM-121952 Bassett Maguire 5495 Ruth Maguire 21 6 1934 U.S.A. Montana Flathead Inlet of Bowman Lake. Flowering and Fruiting N N 78 RM 735423 Missouri Plateau RM 136948 Cyperaceae Carex leptalea Wahlenb. RM-122363 Bassett Maguire 594 28 7 1932 U.S.A. Montana no county Glacier National Park: vicinity of Swift Current Lake. 4865 ft. Flowering and Fruiting N N 79 RM 735424 Missouri Plateau RM 366679 Cyperaceae Carex leptalea Wahlenb. RM-122364 Peter Lesica 3614 9 8 1985 U.S.A. Montana Lake Head of Spring Creek. In a marly fen around the spring; with Carex interior and Equisetum arvense. 3100 ft. T25N R18W S35 NE1/4 Flowering and Fruiting N N 80 RM 735425 Missouri Plateau RM 113451 Cyperaceae Carex leptalea Wahlenb. RM-122365 Marcus E. Jones s.n. 19 8 1910 U.S.A. Montana Flathead Glacier National Park: Bowman Lake. 4000 ft. Flowering and Fruiting N N 81 RM 735426 Missouri Plateau RM 118426 Cyperaceae Carex leptalea Wahlenb. RM-122365 Marcus E. Jones s.n. 19 8 1910 U.S.A. Montana Flathead Glacier National Park: Bowman Lake. 4000 ft. Flowering and Fruiting N N 82 RM 736381 Missouri Plateau RM 44778 Cyperaceae Carex leptalea Wahlenb. 2. Carex leptalea Wahlenb.
Annotated by D. J. Ode on 2//1983. RM-122976 L. R. Waldron 1614 16 8 1902 U.S.A. North Dakota Pembina Walhalla. Swamp. Fruiting N N 83 RM 770467 Evert 2002 RM 909030 RM0037439 Cyperaceae Carex leptalea Wahlenb. RM-129658 Erwin F. Evert 39301 6 7 2002 U.S.A. Wyoming Teton Yellowstone Plateau: Yellowstone National Park: along north side of Sentinel Meadows, ca 5 mi S of Madison Junction. Extensive bog and swamp just below cliffs with stunted Pinus contorta, Eriophorum viridicarinatum, Carex viridula, and C. buxbaumii. 7200 ft. 44.5683° N, 110.8764° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T53N R116W S17 44.5683 -110.8764 NAD 83 1 mi. Nat. Geog. TOPO! YELL-1796; YELL 143121 Fruiting N RM0037439 N 84 RM 771103 Evert 2002 RM 908796 RM0038249 Cyperaceae Carex leptalea Wahlenb. RM-129904 Erwin F. Evert 39583 26 7 2002 U.S.A. Wyoming Teton Yellowstone Plateau: Yellowstone National Park: Fairy Falls, ca 8 mi S of Madison Junction. Wet area just N of the base of falls in burned former spruce-fir forest with Calamagrostis canadensis, Juncus ensifolius, and Vaccinium occidentale. 7280 ft. 44.5256° N, 110.8703° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T53N R116W S32 44.5256 -110.8703 NAD 83 0 mi. Nat. Geog. TOPO! YELL-1796; YELL 14126 Fruiting N RM0038249 N 85 RM 775860 Heidel 2007 RM 841363 RM0048319 Cyperaceae Carex leptalea Wahlenb. RM-116536 Bonnie Heidel 2961 Emily Elliott 19 7 2007 U.S.A. Wyoming Park Beartooth Mountains: head of Ghost Creek, ca 14.5 air mi SE of Cooke City, Montana. Hummocks around stunted spruce trees in southeast corner of graminoid basin fen, associated with Sphagnum spp., Betula glandulosa, Potentilla palustris, Equisetum arvensis. 7900 ft. T57N R106W S15 SW1/4 NE1/4 Flowering N RM0048319 N 86 RM 775876 Heidel 2007 RM 841372 RM0048316 Cyperaceae Carex leptalea Wahlenb. RM-132562 Bonnie Heidel 3033 18 8 2007 U.S.A. Wyoming Park Northern Absaroka Range: Clarks Fork Valley: E of Camp Creek, ca 28 air mi NW of Cody. Edge of seep-fed spruce at shaded base of cliff on midslope terrace, associated with Picea spp., Equisetum arvense, Petasites sagittatus. 6520 ft. T56N R105W S14 NW1/4 NW1/4 Flowering N RM0048316 N 87 RM 831292 Kirkpatrick, Michael 2011 RM Cyperaceae Carex leptalea Wahlenb. RM-144232 Michael K. Kirkpatrick 7441 12 7 2011 U.S.A. Colorado Eagle Sawatch Range: White River National Forest: Lime Creek Canyon, off of Forest Road 506, ca 1 air mi S of Crooked Creek Reservoir and ca 20 air mi S of Wolcott. Riparian corridor with willow, Dasiphora, and recruiting spruce. 9240 ft. 39.4083° N, 106.6537° W; NAD 83, , GPS reading T7S R83W S27 NW1/4 SW1/4; also NE1/4 SE1/4 S28 39.4083 -106.6537 NAD 83 GPS reading Flowering and Fruiting N 88 RM 832240 Kirkpatrick, Michael 2011 RM Cyperaceae Carex leptalea Wahlenb. RM-144328 Michael K. Kirkpatrick 8389 5 8 2011 U.S.A. Colorado Pitkin Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Castle Peak Trail via the northeast ridge above Castle Creek, ca 12 air mi S of Aspen. Fen dominated by Betula glandulosa, willows, and peat moss. 12800 14285 ft. 39.0096° N, 106.8613° W to 39.0185° N, 106.8553° W; NAD 83, , GPS reading T12S R85W S15 E1/2 NE1/4 39.0096 -106.8613 NAD 83 GPS reading Flowering and Fruiting N 89 RM 833122 Elliott, Emily 2007 USFS USFS0048283 Cyperaceae Carex leptalea Wahlenb. RM-115740 Emily Elliott 3713 Brian Elliott and Bonnie Hiedel 27 7 2007 U.S.A. Montana Park Beartooth Mountains: Custer National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers at Lillis Lake, ca 31 air mi WSW of Red Lodge. Riparian, moist meadow, lake shore. 8100 8200 ft. 45.0185° N, 109.8404° W; WGS 84, , GPS Reading T9S R15E S27 SE1/4 45.0185 -109.8404 WGS 84 GPS Reading Fruiting N USFS0048283 90 RM 847654 Heidel 2006 RM 799643 RM0047742 Cyperaceae Carex leptalea Wahlenb. RM-116845 Bonnie Heidel 2839 26 7 2006 U.S.A. Wyoming Park Beartooth Mountains: at annamed drainage on both sides of U.S. Hwy 212, ca 0.7 mi W of jct with WY Hwy 296. Wet spruce forest below beaver dam, deep shade, histosol, with Carex disperma, C. capillaris, Equisetum arvense, Platanthera obtusata. 7280 ft. T57N R106W S7 SE1/4 Buds N RM0047742 N 91 RM 848707 Heidel 2006 RM 823527 RM0048317 Cyperaceae Carex leptalea Wahlenb. RM-116845 Bonnie Heidel 2838 26 7 2006 U.S.A. Wyoming Park Beartooth Mountains: at annamed drainage on both sides of U.S. Hwy 212, ca 0.7 mi W of jct with WY Hwy 296. Wet spruce forest below beaver dam, deep shade, histosol, with Carex disperma, C. capillaris, Equisetum arvense, Platanthera obtusata. 7280 ft. T57N R106W S7 SE1/4 Buds N RM0048317 N 92 RM 848757 Heidel 2006 RM 799644 RM0048314 Cyperaceae Carex leptalea Wahlenb. RM-116844 Bonnie Heidel 2840 25 7 2006 U.S.A. Wyoming Park Beartooth Mountains: Clarks Fork valley, S of U.S. Hwy 212, ca 10 air mi SE of Cooke City. Fen at base of valley slope, on histosol; in shaded margins among Carex utriculata, Salix wolfii. 6980 ft. T58N R107W S32 SE1/4 Uncommon. Flowering and Fruiting N RM0048314 N 93 RM 852192 Heidel 2012 RM 909897 RM0061909 Cyperaceae Carex leptalea Wahlenb. RM-152672 Bonnie Heidel 3681 23 7 2012 U.S.A. Wyoming Albany Laramie Range: ca 1 mi E of Forest Road 701, ca 12 mi ESE of Laramie. Saturated aspen margin bordering hummocky willow carr at head of small drainage, with Carex simulata, Parnassia palustris, Juncus spp., and high moss cover. 7760 ft. 472646E, 4564219N; NAD 83, Specimen Label T15N R71W S35 SW1/4 NW1/4 Rare. Flowering and Fruiting N RM0061909 N 94 RM 852197 Heidel 2012 RM 909764 RM0061873 Cyperaceae Carex leptalea Wahlenb. RM-152674 Bonnie Heidel 3802 9 9 2012 U.S.A. Wyoming Albany Laramie Range: south margin of Horse Creek, ca 6.5 mi E of Laramie. Wet spruce forest with seeps, deep shade, with Picea engelmannii, Sambucus racemosa, Carex interior. 8240 ft. 464153E, 4572517N; NAD 83, Specimen Label T15N R72W S2 SW1/4 NE1/4 NE1/4 Fruiting N RM0061873 N 95 RM 871130 Kirkpatrick, Michael 2011 USFS USFS0060938 Cyperaceae Carex leptalea Wahlenb. RM-144328 Michael K. Kirkpatrick 8389 5 8 2011 U.S.A. Colorado Pitkin Elk Mountains: White River National Forest: Maroon Bells-Snowmass Wilderness: Castle Peak Trail via the northeast ridge above Castle Creek, ca 12 air mi S of Aspen. Fen dominated by Betula glandulosa, willows, and peat moss. 12800 14285 ft. 39.0096° N, 106.8613° W to 39.0185° N, 106.8553° W; NAD 83, , GPS reading T12S R85W S15 E1/2 NE1/4 39.0096 -106.8613 NAD 83 GPS reading Flowering and Fruiting N USFS0060938 96 RM 871165 Kirkpatrick, Michael 2011 USFS USFS0060903 Cyperaceae Carex leptalea Wahlenb. RM-144232 Michael K. Kirkpatrick 7441 12 7 2011 U.S.A. Colorado Eagle Sawatch Range: White River National Forest: Lime Creek Canyon, off of Forest Road 506, ca 1 air mi S of Crooked Creek Reservoir and ca 20 air mi S of Wolcott. Riparian corridor with willow, Dasiphora, and recruiting spruce. 9240 ft. 39.4083° N, 106.6537° W; NAD 83, , GPS reading T7S R83W S27 NW1/4 SW1/4; also NE1/4 SE1/4 S28 39.4083 -106.6537 NAD 83 GPS reading Flowering and Fruiting N USFS0060903 97 RM 871842 Fertig Misc RM 914815 RM0137830 Cyperaceae Carex leptalea Wahlenb. RM-155457 Walter Fertig 18879 Laura Welp, Sabine Mellmann-Brown 1 8 1999 U.S.A. Wyoming Park Beartooth Range: wetland on south side of U.S. Hwy 212 across from road to Clay Butte lookout, ca 4.7 mi S of Montana state line and ca 5 mi E of Junction of U.S. Hwy 212 and Wyo Hwy 296. Edge of Picea engelmannii forest with Vaccinium & Equisetum understory and scattered clumps of Ledum glandulosum and marsh of Carex rostrata. 8960 ft. T57N R106W S12 NE1/4 SW1/4 Fruiting N RM0137830 N 98 RM 891297 Heidel 2016 RM 937985 RM0107915 Cyperaceae Carex leptalea Wahlenb. RM-447918 Bonnie Heidel 4319 3 7 2016 U.S.A. South Dakota Pennington Black Hills: Smith Gulch, ca 1 mi SW of Rochford, ca 15 mi NW of Hill City. Forested margin of iron fen, in partial shade; with Equisetum arvense, Picea glauca, and Cornus canadensis. 5600 ft. T2N R3E S27 NE1/4 Uncommon. N RM0107915 N