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 114316 Ebertowski 2002 RM Cyperaceae Carex atherodes Spreng. RM-14466 Peter J. Ebertowski 3701 1 9 2002 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: along West Plum Creek on Plum Creek or County Road 30, ca 6.5 air mi NW of Newcastle, ca 7 air mi ESE of Osage. Edge of low creek bank. 4460 ft. 43.9359° N, 104.289° W; uncertainty 0.5 mi. T46N R62W S27 SE1/4 43.9359 -104.289 1 mi. Fruiting N N 2 RM 146784 Evert 1994 RM 781579 RM0057483 Cyperaceae Carex atherodes Spreng. RM-16177 Erwin F. Evert 27168 18 6 1994 U.S.A. Montana Madison Meadow Lake Fishing Access and Campground along northeast shore of Ennis Lake, ca 2 mi E of McAllister. Marsh with Carex rostrata, Potentilla anserina, Scirpus microcarpus, and Carex lanuginosa. 4820 ft. 45.4433° N, 111.5884° W T4S R1E S34 SE1/4 45.4433 -111.5884 Fruiting N RM0057483 N 3 RM 156229 Evert 1999 RM 822528 RM0015111 Cyperaceae Carex atherodes Spreng. RM-16608 Erwin F. Evert 36759 11 6 1999 U.S.A. Montana Park Absaroka Mountains: Yellowstone National Park: Black Canyon of the Yellowstone, along the north shore of Crevice Lake. Wet soil with Typha latifolia, Carex lanuginosa, and Mentha arvensis. 5500 ft. 45.0077° N, 110.5862° W; uncertainty 1 mi. T9S R9E S35 45.0077 -110.5862 1 mi. Flowering and Fruiting N RM0015111 N 4 RM 278722 Lum 2002 RM 935553 RM0101073 Cyperaceae Carex atherodes Spreng. RM-22641 Luanne Lum 4770 Michelle Wilson 23 7 2002 U.S.A. Wyoming Big Horn Bighorn Basin: along Lane 7 and Sage Creek, ca 1.5 air mi E of Deaver and ca 7.8 air mi WNW of Lovell. Riparian and sagebrush. 4000 4040 ft. 44.8933° N, 108.5672° W; uncertainty 0.5 mi. T57N R97W S28 SE1/4 44.8933 -108.5672 1 mi. Fruiting N RM0101073 N 5 RM 283784 Lyon 1994 Cyperaceae Carex atherodes Spreng. RM-22867 Margarette J. Lyon 4591 15 6 1994 U.S.A. Colorado San Miguel San Miguel and Lower Dolores River Drainages: Uncompahgre National Forest: dry tributary of East Naturita Creek. Riparian area along creek with Salix and aspen. 7800 ft. 38.0024° N, 108.2876° W T43N R13W S10 38.0024 -108.2876 Flowering N N 6 RM 283902 Lyon 1994 Cyperaceae Carex atherodes Spreng. RM-22871 Margarette J. Lyon 4707 21 6 1994 U.S.A. Colorado San Miguel [location and coordinates withheld] Riparian area with Potentilla and Carex and adjacent uplands with aspen and oak. 8800 ft. Flowering and Fruiting N N 7 RM 358880 RMHERB1 RM 11021 RM0131970 Cyperaceae Carex atherodes Spreng. RM-35078 Aven Nelson 4469 15 9 1897 U.S.A. Wyoming Albany Laramie. 7100 ft. 41.311° N, 105.6033° W; uncertainty 1 mi. T16N R73W S32 41.311 -105.6033 1 mi. Fruiting N RM0131970 N 8 RM 380237 WYNDD RM 645261 RM0032757 Cyperaceae Carex atherodes Spreng. RM-18720 Jill Walford 611 27 6 1993 U.S.A. Wyoming Park Absaroka Range: North Fork Shoshone River Valley: NE of confluence with June Creek, 32.8 air mi W of Cody. Wet meadow ca 200 m W of channel in Carex rostrata community with Salix geyeriana on alluvium. 6100 ft. 44.4618° N, 109.7241° W; uncertainty 0.25 mi. T52N R107W S22 NE1/4 SE1/4 44.4618 -109.7241 0 mi. FS-02-14-04-93-NC-006 Fruiting N RM0032757 N 9 RM 380238 WYNDD RM 682516 RM0032756 Cyperaceae Carex atherodes Spreng. RM-18720 Jill Walford 611 27 6 1993 U.S.A. Wyoming Park Absaroka Range: North Fork Shoshone River Valley: NE of confluence with June Creek, 32.8 air mi W of Cody. Wet meadow ca 200 m W of channel in Carex rostrata communityw ith Salix geyeriana on alluvium. 6100 ft. 44.4618° N, 109.7241° W; uncertainty 0.25 mi. T52N R107W S22 NE1/4 SE1/4 44.4618 -109.7241 0 mi. FS-02-14-04-93-NC-006 Flowering N RM0032756 N 10 RM 396639 RMHERB1 RM 292973 RM0131969 Cyperaceae Carex atherodes Spreng. RM-56978 Tom Varcalli 91 10 7 1973 U.S.A. Wyoming Carbon 8 miles N of Sand Lake. In swamp. 8800 ft. 41.5448° N, 106.3004° W; uncertainty 1 mi. T18N R79W S8 41.5448 -106.3004 1 mi. Flowering N RM0131969 N 11 RM 431992 Shear RM 622262 Cyperaceae Carex atherodes Spreng. RM-66188 C. L. Shear 5530 20 7 1896 U.S.A. Colorado Alamosa Alamosa. 7550 ft. 37.4666° N, 105.8639° W; uncertainty 1 mi. T37N R10E S10 37.4666 -105.8639 1 mi. Fruiting N N 12 RM 432006 Shear Cyperaceae Carex atherodes Spreng. RM-66196 C. L. Shear 5547 13 7 1895 U.S.A. Montana Lewis & Clark Helena. [4090 ft] 4090 ft. T10N R3W S30 [Additional information in brackets; best estimati Fruiting N N 13 RM 432021 Shear Cyperaceae Carex atherodes Spreng. RM-66203 C. L. Shear 5569 3 7 1895 U.S.A. Montana Beaverhead Dillon. Bank of stream. [5100 ft] 5100 ft. T7S R8W S19 [Additional information in brackets; best estimati Fruiting N N 14 RM 445776 Porter RM 204088 Cyperaceae Carex atherodes Spreng. RM-70438 C. L. Porter 3945 26 6 1946 U.S.A. Colorado Routt Between Craig and Steamboat Springs. In water of a roadside ditch. Fruiting N N 15 RM 447840 So Rocky Mts RM 140108 Cyperaceae Carex atherodes Spreng. Carex atherodes Spreng.
Annotated by Alan A. Beetle in 1938. RM-71797 Francis Ramaley 14199 12 7 1934 U.S.A. Colorado Alamosa Alamosa. In a depression. Flowering and Fruiting N N 16 RM 455262 So Rocky Mts RM 48322 Cyperaceae Carex atherodes Spreng. RM-76343 W. S. Cooper 22 2 8 1904 U.S.A. Colorado Larimer Estes Park. 9000 ft. 40.3773 -105.5216 NAD 83 3 mi. N Nat. Geog. TOPO! LB Fruiting N N 17 RM 455619 So Rocky Mts USFS 429883 Cyperaceae Carex atherodes Spreng. RM-76503 William A. Weber 14515 24 7 1972 U.S.A. Colorado Gunnison Tomichi Creek Valley: 3 mi E of Parlin. Abundant on wet margin of meadow. Fruiting N N 18 RM 53648 Jacobs RM 814105 Cyperaceae Carex atherodes Spreng. RM-12542 Brian F. Jacobs 6004b Craig Allen 21 6 1997 U.S.A. New Mexico Rio Arriba Jemez Mountains: Santa Fe National Forest: Coyote Ranger District: headwaters of South Fork Polvadera Creek, N of northeast corner of Valles Caldera National Preserve and Forest Road 144. Wetland and riparian habitats. 10000 ft. T21N R5E S30 Flowering and Fruiting N N 19 RM 663436 Marriott 1982 RM 372636 RM0132052 Cyperaceae Carex atherodes Spreng. RM-105512 Hollis Marriott 1860 5 8 1982 U.S.A. Wyoming Weston [location and coordinates withheld] Disturbed soil near lake. 4400 ft. Fruiting N RM0132052 N 20 RM 665953 Marriott 1983 RM 372635 RM0132053 Cyperaceae Carex atherodes Spreng. RM-105582 Hollis Marriott 4383 12 7 1983 U.S.A. Wyoming Crook [location and coordinates withheld] Deciduous woods along creek. 4000 ft. Flowering and Fruiting N RM0132053 N 21 RM 666488 Marriott 1983 RM 372634 RM0132051 Cyperaceae Carex atherodes Spreng. RM-105596 Hollis Marriott 4918 21 7 1983 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Lytle Creek Reservoir, ca 2 air mi E of Devils Tower. On wet soil of reservoir margins. 3900 ft. 44.57833° N, 104.6697° W; uncertainty 1 mi. T53N R65W S16 NW1/4 44.57833 -104.6697 1 mi. Flowering and Fruiting N RM0132051 N 22 RM 673349 Marriott 1983 RM 372633 RM0132050 Cyperaceae Carex atherodes Spreng. RM-107155 Ronald L. Hartman 16570 18 7 1983 U.S.A. Wyoming Crook Black Hills: Oak Creek, ca 7.5 air mi NW of Aladdin. Stream drainage and roadside; stream banks. 4000 ft. 44.7153° N, 104.2658° W; uncertainty 1 mi. T55N R62W S35 44.7153 -104.2658 1 mi. Fruiting N RM0132050 N 23 RM 734473 Missouri Plateau RM 622188 Cyperaceae Carex atherodes Spreng. RM-66196 C. L. Shear 5547 13 7 1895 U.S.A. Montana Lewis & Clark Helena. 4090 ft. T10N R3W S30 Flowering and Fruiting N N 24 RM 734475 Missouri Plateau RM 622360 Cyperaceae Carex atherodes Spreng. RM-66203 C. L. Shear 5569 3 7 1895 U.S.A. Montana Beaverhead Dillon. Bank of stream. 5100 ft. T7S R8W S19 Flowering and Fruiting N N 25 RM 734476 Missouri Plateau RM 80131 Cyperaceae Carex atherodes Spreng. 2. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 1/17/1938. RM-121880 Elam Bartholomew 5259 3 9 1913 U.S.A. Montana Gallatin Belgrade. Flowering and Fruiting N N 26 RM 736273 Missouri Plateau RM 394167 Cyperaceae Carex atherodes Spreng. RM-122881 Kris Sletten 44 14 6 1983 U.S.A. Nebraska Brown Calamus River. Emergent in shallow water. T28N R24W S36 Common. Flowering and Fruiting N N 27 RM 736274 Missouri Plateau RM 394129 Cyperaceae Carex atherodes Spreng. RM-121452 Kris Sletten 70 14 6 1983 U.S.A. Nebraska Brown Long Lake. Emergent in shallow marsh. T27N R24W S13 NW1/4 Occasional. Flowering and Fruiting N N 28 RM 736275 Missouri Plateau RM 97299 Cyperaceae Carex atherodes Spreng. RM-122882 N. P. Tulen s.n. 7 1893 U.S.A. Nebraska Grant In the Lake Region, 25 mi S of Whitman. Swamp. Flowering and Fruiting N N 29 RM 736276 Missouri Plateau RM 10101 Cyperaceae Carex atherodes Spreng. 1. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 1/17/1938. RM-122883 J. Macoun 54 8 7 1879 U.S.A. Nebraska no county Long Lake. Flowering and Fruiting N N 30 RM 736277 Missouri Plateau RM 154331 Cyperaceae Carex atherodes Spreng. RM-122884 O. A. Stevens 169 3 7 1936 U.S.A. North Dakota Ransom Anselm. Swamp at edge of willows. Flowering and Fruiting N N 31 RM 736278 Missouri Plateau RM 117354 Cyperaceae Carex atherodes Spreng. 2. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 1/17/1938. RM-122885 esther L. Larsen 70 4 7 1927 U.S.A. North Dakota Williams Grenora. Flowering and Fruiting N N 32 RM 736279 Missouri Plateau RM 155953 Cyperaceae Carex atherodes Spreng. 2. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 2/5/1938. RM-122886 M. L. Fernald s.n. 21 6 1900 U.S.A. North Dakota Benson Leeds. Flowering and Fruiting N N 33 RM 736280 Missouri Plateau RM 154342 Cyperaceae Carex atherodes Spreng. 2. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 1/18/1958. RM-122887 H. F. Bergman 2 12 6 1911 U.S.A. North Dakota Stutsman Jameston. Along River. Flowering and Fruiting N N 34 RM 736281 Missouri Plateau RM 154343 Cyperaceae Carex atherodes Spreng. 2. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 1/18/1938. RM-122888 O. A. Stevens s.n. 23 6 1934 U.S.A. North Dakota Cass Fargo. Slough. Flowering and Fruiting N N 35 RM 736282 Missouri Plateau RM 39107 Cyperaceae Carex atherodes Spreng. 2. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 1/17/1938. RM-122889 J. Lunell s.n. 18 6 1902 U.S.A. North Dakota Benson Leeds. Swamps. Flowering and Fruiting N N 36 RM 736283 Missouri Plateau RM 24580 Cyperaceae Carex atherodes Spreng. 2. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 1/17/1938. RM-122890 C. C. Schmidt s.n. 19 7 1898 U.S.A. North Dakota Stutsman Jamestown. Flowering and Fruiting N N 37 RM 736285 Missouri Plateau RM 60803 Cyperaceae Carex atherodes Spreng. 2. Carex atherodes Spreng.
Annotated by Alan A. Beetle on 1/17/1938. RM-122891 J. Lunell s.n. 7 7 1907 U.S.A. North Dakota Ward Minot. Flowering and Fruiting N N 38 RM 736286 Missouri Plateau RM 394361 Cyperaceae Carex atherodes Spreng. RM-122892 Gary E. Larson 9074 6 7 1983 U.S.A. South Dakota Hamlin Game Production Area. Edge of marsh. T113N R55W S28 Common. Flowering and Fruiting N N 39 RM 736287 Missouri Plateau RM 394386 Cyperaceae Carex atherodes Spreng. RM-122893 Gary E. Larson 9089 7 7 1983 U.S.A. South Dakota Clark Waterfowl Production Area. Shallow marsh zone. R114N R56W S11 NW1/4 Common. Flowering and Fruiting N N 40 RM 736289 Missouri Plateau RM 394382 Cyperaceae Carex atherodes Spreng. RM-122894 Gary E. Larson 9129 9 7 1983 U.S.A. South Dakota Day Waubay National Wildlife Refuge: Spring Coulee. Emergent in shallow water at edge of spring fed pond. T123N R53W S16 SW1/4 Common. Flowering and Fruiting N N 41 RM 736290 Missouri Plateau RM 394202 Cyperaceae Carex atherodes Spreng. RM-122895 Gary E. Larson 9291 16 7 1983 U.S.A. South Dakota Marshall Drainage route into the north side of Roy Lake. Marshy swale. T126N R55W S9 NE1/4 Flowering and Fruiting N N 42 RM 736291 Missouri Plateau RM 394176 Cyperaceae Carex atherodes Spreng. RM-122896 Gary E. Larson 9340 16 7 1983 U.S.A. South Dakota Roberts Shallow marsh zone dominated by Scolochloa festucacea. T125N R52W S21 SW1/4 Common. Flowering and Fruiting N N 43 RM 736292 Missouri Plateau RM 394036 Cyperaceae Carex atherodes Spreng. RM-122897 Gary E. Larson 9716 3 8 1983 U.S.A. South Dakota Lake Waterfowl Production Area. Emergent in marsh. T105N R54W S21 SE1/4 Common. Flowering and Fruiting N N 44 RM 736293 Missouri Plateau RM 549059 Cyperaceae Carex atherodes Spreng. RM-122898 Ralph E. Brooks 19502 Craig Freeman 8 7 1989 U.S.A. Nebraska Grant 2.7 mi N of Whitman on NE-2. Mesic to wet-mesic prairie north of highway and south of Burlington Northern Railroad tracks, sandy soil, maintained by haying. T24N R36W S22 NE1/2 Scattered in ditch along edge of track. Flowering and Fruiting N N 45 RM 741168 McNeill 2008 RM Cyperaceae Carex atherodes Spreng. 1. Carex atherodes Spreng.
Annotated by Rick McNeill. RM-120786 Ronald L. Hartman 88288 12 8 2008 U.S.A. Montana Meagher Junction of U.S. Hwys 12 and 89, ca 2.5 air mi ENE of White Sulphur Springs. Roadside with stream. 5140 ft. 46.5656° N, 110.856° W; NAD 83, uncertainty 0.25 mi., GPS reading T9N R7E S4 46.5656 -110.856 NAD 83 0 mi. GPS reading Fruiting N 46 RM 792170 Charboneau 2010 RM Cyperaceae Carex atherodes Spreng. RM-127951 Joseph L. M. Charboneau 2713 1 8 2010 U.S.A. Montana Valley Conehead Reservoir on South Creek, N of Thoeny Road, ca 3.5 air mi NE of Last Chance Reservoir, ca 15 air mi WNW of Opheim. Shallow water in muddy creek bed. 2620 2630 ft. 48.9053° N, 106.7114° W; NAD 83, GPS reading T36N R38E S2 SE1/4 48.9053 -106.7114 NAD 83 GPS reading Fruiting N