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 101716 Chumley 1997 RM Cyperaceae Carex douglasii Boott RM-14029 Timothy W. Chumley 7127 Irene Thien 13 7 1997 U.S.A. Colorado Park East-central Colorado: Mosquito Range to Plains: Puma Hills: along creek in Turner Gulch N of Schoolmarm Mountain, off Forest Road 237 ca 13 air mi ENE of Hartsel. NC1/4 Dry upland slopes in open Engelmann spruce and bristlecone pine forest. 10000 10400 ft. 39.13528° N, 105.6025° W zone 13, 447926E, 4331753N T11S R73W S6; S6 39.13528 -105.6025 Flowering N N 2 RM 10296 Taylor, Amy 1997 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Amy J. Roderick. RM-62 B. E. Nelson 40318 Amy J. Roderick 18 6 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: along Second Cottonwood Draw and vicinity, ca 26 air mi SE of Rawlins; ca 7 air mi NW of Saratoga. Stony slopes with sagebrush in draws. 6880 7016 ft. 41.5047° N, 106.9273° W T18N R85W S26 41.5047 -106.9273 Flowering and Fruiting N N 3 RM 104940 Rosenthal 1997 USFS 687785 RM0032846 Cyperaceae Carex douglasii Boott RM-14169 David Rosenthal 1105 20 6 1997 U.S.A. Wyoming Park Northern Absaroka Area: Shoshone National Forest: from Four Bear Trailhead to peak 8245T (Jim Mountain Quad), E of Jim Mountain and NW of Four Bear, ca 2.5 mi E of town of Wapiti on U.S. Hwy 14, 16, & 20. Sagebrush slopes leading to meadows on north facing slopes. 7000 7500 ft. 44.5079° N, 109.406° W T52N R104W S6 E1/2 44.5079 -109.406 Flowering N RM0032846 N 4 RM 11061 Taylor, Amy: Misc RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Amy J. Roderick. RM-630 Ronald L. Hartman 17441 7 7 1984 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain. Along stream through sand dunes. 6800 7100 ft. 42.23806° N, 107.11833° W; uncertainty 1 mi. T26N R86W S9 42.23806 -107.11833 1 mi. Flowering N N 5 RM 128 Taylor, Amy 1998 RM 666246 RM0133707 Cyperaceae Carex douglasii Boott RM-33 Amy J. Roderick 7754 Kevin J. Taylor 6 8 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock. Along creek; limber pine, Rocky Mountain maple, and Ribes common. 6600 ft. 42.2674° N, 107.1238° W T27N R86W S33 42.2674 -107.1238 Flowering N RM0133707 N 6 RM 129772 Evert 2003 RM 913291 RM0066184 Cyperaceae Carex douglasii Boott RM-15030 Erwin F. Evert 40005 8 6 2003 U.S.A. Wyoming Park Yellowstone Plateau: Yellowstone National Park: along shore of Yellowstone Lake 1/3 mi E of the mouth of Pelican Creek. Sandy beach ridge with Rumex venosus, Artemisia ludoviciana var. latiloba, and Spraguea umbellata. 7738 ft. T53N R112W S22 Flowering and Fruiting N RM0066184 N 7 RM 131333 Evert 1985 Cyperaceae Carex douglasii Boott RM-15189 Erwin F. Evert 7799 14 6 1985 U.S.A. Colorado Park Front Range: along U.S. Hwy 285, ca 2 mi W of Shawnee. On road cuts and in open rocky habitats with scattered Pinus ponderosa. 39.4407° N, 105.5797° W T7S R73W S17 39.4407 -105.5797 N N 8 RM 131335 Evert 1985 Cyperaceae Carex douglasii Boott RM-15190 Erwin F. Evert 7801 14 6 1985 U.S.A. Colorado Park South Park: along U.S. Hwy 285, ca 1 mi NE of Jefferson. Wet meadows, swales, and roadside ditches. 9500 ft. 39.3829° N, 105.7834° W T8S R75W S4 39.3829 -105.7834 N N 9 RM 135659 Evert 1987 RM 732172 Cyperaceae Carex douglasii Boott RM-15532 Erwin F. Evert 13382 24 7 1987 U.S.A. Colorado Chaffee Sawatch Range: San Isabel National Forest: ca 1.5 mi SE of Cottonwood Pass, just S of Colo Hwy 306. Sedge-willow bog. 11060 ft. 38.8047° N, 106.3963° W T14S R81W S25 NW1/4 38.8047 -106.3963 Flowering and Fruiting N N 10 RM 138732 Evert 1990 RM 618998 RM0133516 Cyperaceae Carex douglasii Boott RM-15753 Erwin F. Evert 18934 13 6 1990 U.S.A. Wyoming Park Bighorn Basin: along west side of YU Bench Road, ca 8 mi S of U.S. Hwy 14, 16, & 20, SE of Cody. Sagebrush-grassland with Bouteloua gracilis, Opuntia polyacantha, Lappula redowski, Poa secunda, and Astragalus grayi. 5200 ft. 44.4076° N, 108.7831° W T51N R99W S8; also S17 44.4076 -108.7831 Flowering and Fruiting N RM0133516 N 11 RM 140186 Evert 1991 RM 738414 Cyperaceae Carex douglasii Boott RM-15863 Erwin F. Evert 20460 9 6 1991 U.S.A. Montana Madison Madison Range: ca 2 mi S of McAtee Bridge (over the Madison River): ca 1 mi W of U.S. Highway 287, on both sides of fishing access road. Grassland-forbland dominated by Carex filifolia, Bouteloua gracilis, Phlox longifolia, Astragalus terminalis, and Poa secunda. 5500 ft. 45.0658° N, 111.6691° W T9S R1W S12 45.0658 -111.6691 Flowering and Fruiting N N 12 RM 140264 Evert 1991 RM 738318 Cyperaceae Carex douglasii Boott RM-15869 Erwin F. Evert 20538 10 6 1991 U.S.A. Montana Madison [location and coordinates withheld] Shrubland and narrow riparian area with Toxicodendron rydbergii, Symphoricarpos occidentalis, and Prunus virginiana. 4600 4700 ft. Flowering and Fruiting N N 13 RM 140617 Evert 1991 Cyperaceae Carex douglasii Boott RM-15881 Erwin F. Evert 20891 18 6 1991 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: Pole Bridge Campground on east side of Warm River, ca 15 mi NE of Ashton. Open lodgepole pine forest and meadow openings with Antennaria luzuloides, Wyethia amplexicaulis, Amelanchier alnifolia, and Lomatium ambiguum. 6300 ft. 44.2662° N, 111.2845° W T11N R44E S20 44.2662 -111.2845 N N 14 RM 140689 Evert 1991 RM 738833 Cyperaceae Carex douglasii Boott RM-15885 Erwin F. Evert 20963 18 6 1991 U.S.A. Idaho Fremont Snake River Plains: sand dunes ca 7 mi NW of St. Anthony along west side of Red Road, just E of Sand Dunes Resort. Sandy substrates with Purshia tridentata, Oryzopsis hymenoides, and Stipa comata. 4800 ft. 44.0221° N, 111.7878° W T8N R40E S18 44.0221 -111.7878 Flowering and Fruiting N N 15 RM 141212 Evert 1991 Cyperaceae Carex douglasii Boott RM-15911 Erwin F. Evert 21482 8 7 1991 U.S.A. Montana Park Gallatin Range: Gallatin National Forest: Yankee Jim Canyon, on west side of Yellowstone River, ca 12 mi NW of Gardiner. Sagebrush-grassland/Douglas fir woodland mosaic with Elymus spicatus, Stipa comata, Artemisia tridentata, and Pinus flexilis. 5200 ft. 45.1678° N, 110.8727° W T8S R7E S4 45.1678 -110.8727 Flowering and Fruiting N N 16 RM 142434 Evert 1992 RM 779884 Cyperaceae Carex douglasii Boott RM-15962 Erwin F. Evert 22705 11 6 1992 U.S.A. Montana Carbon [location and coordinates withheld] Weedy riparian area and roadside with Berteroa incana, Veronica verna, and Collomia linearis. 4800 ft. Flowering and Fruiting N N 17 RM 144466 Evert 1993 RM 612481 Cyperaceae Carex douglasii Boott RM-16057 Erwin F. Evert 24731 3 6 1993 U.S.A. Montana Sweet Grass [location and coordinates withheld] Open north-facing slope above creek at edge of ponderosa pine-Douglas fir forest with Festuca idahoensis, Cerastium arvense, Claytonia lanceolata, and Myosotis alpestris. 5000 ft. Flowering and Fruiting N N 18 RM 144744 Evert 1993 RM Cyperaceae Carex douglasii Boott RM-16079 Erwin F. Evert 25006 18 6 1993 U.S.A. Idaho Fremont [location and coordinates withheld] Disturbed grassland at edge of mined area south of road forks and stock pond with Carex douglasii, Alyssum alyssoides, and Bromus tectorum. 5700 ft. N N 19 RM 144837 Evert 1993 RM Cyperaceae Carex douglasii Boott RM-16085 Erwin F. Evert 25097 19 6 1993 U.S.A. Idaho Fremont [location and coordinates withheld] Seasonally wet meadow between forks of creek with Veronica perigrina, Plagiobothrys scouleri, Wyethia amplexicaulis, and Allium geyeri. 5480 ft. N N 20 RM 146443 Evert 1994 RM 780204 Cyperaceae Carex douglasii Boott RM-16162 Erwin F. Evert 26827 6 6 1994 U.S.A. Montana Carbon [location and coordinates withheld] Disturbed open areas in campground along shoreline. 4250 ft. Flowering and Fruiting N N 21 RM 148847 Evert 1995 RM 782705 RM0057519 Cyperaceae Carex douglasii Boott RM-16268 Erwin F. Evert 29224 16 6 1995 U.S.A. Montana Park [location and coordinates withheld] Disturbed, weedy riparian area with Iris missouriensis, Salix lutea, Symphoricarpos occidentalis, and Berteroa incana. 4900 ft. Flowering and Fruiting N RM0057519 N 22 RM 149361 Evert 1995 RM 783792 RM0057523 Cyperaceae Carex douglasii Boott RM-16285 Erwin F. Evert 29741 6 7 1995 U.S.A. Montana Sweet Grass [location and coordinates withheld] Disturbed, weedy riparian area and field with Bromus tectorum, Medicago lupulina, and Poa pratensis. 3800 ft. Flowering and Fruiting N RM0057523 N 23 RM 150449 Evert 1996 RM 787991 Cyperaceae Carex douglasii Boott RM-16332 Erwin F. Evert 30832 5 6 1996 U.S.A. Montana Stillwater Along the east side of the Stillwater River at Whitebird Fishing Access and Campground, 6 mi SW of Columbus. Disturbed riparian community with Populus balsamifera, Betula occidentalis, and Rudbeckia laciniata. 3780 ft. 45.5743° N, 109.3466° W; uncertainty 1 mi. T3S R19E S14 45.5743 -109.3466 1 mi. Flowering and Fruiting N N 24 RM 154070 Evert 1997 RM 819937 RM0014618 Cyperaceae Carex douglasii Boott RM-16485 Erwin F. Evert 34574 5 8 1997 U.S.A. Montana Sweet Grass Grey Bear Campground/Boating Access, along the south side of the Yellowstone River, 6 mi SW of Big Timber. Disturbed riparian community on sandy soil with Populus angustifolia, Cornus sericea, Chenopodium botrys, and Spartina pectinata. 4100 ft. T1N R13E S35 Flowering and Fruiting N RM0014618 N 25 RM 154330 Evert 1998 RM 820203 RM0014971 Cyperaceae Carex douglasii Boott RM-16496 Erwin F. Evert 34847 2 6 1998 U.S.A. Montana Carbon Wolf Canyon 1 mi S of the Yellowstone River, ca 14 mi WSW of Laurel. Sides of canyon in rocky open ponderosa pine forest with Agropyron spicatum, Festuca idahoensis, and Rhus trilobata in the understory. 3600 3700 ft. 45.5889° N, 109.0381° W; uncertainty 0.5 mi. T3S R22E S8 SE1/4 45.5889 -109.0381 1 mi. Fruiting N RM0014971 N 26 RM 154698 Evert 1998 RM 821055 RM0014021 Cyperaceae Carex douglasii Boott RM-16514 Erwin F. Evert 35219 29 6 1998 U.S.A. Montana Park Gallatin National Forest: along the north side of Yellowstone River just west of Bear Creek, 2 mi E of Gardiner. Saltbrush/greasewood grassland on barren south-facing slope with Alyssum alyssoides, Atriplex gardneri, and Sarcobatus vermiculatus. 5300 5400 ft. 45.0368° N, 110.668° W; uncertainty 1 mi. T9S R9E S19 45.0368 -110.668 1 mi. Flowering and Fruiting N RM0014021 N 27 RM 154856 Evert 1998 RM 820778 RM0014104 Cyperaceae Carex douglasii Boott RM-16518 Erwin F. Evert 35378 30 6 1998 U.S.A. Montana Park Absaroka-Beartooth Mountains: Gallatin National Forest: along the south side of the North Fork Sixmile Creek. Openings in Douglas fir forest with Artemisia tridentata var. vaseyana, Elymus spicatus, and Eriogonum umbellatum var. majus. 6300 6500 ft. 45.2409° N, 110.7269° W; uncertainty 1 mi. T7S R8E S10 45.2409 -110.7269 1 mi. Flowering and Fruiting N RM0014104 N 28 RM 157007 Evert 1999 RM 822118 RM0024106 Cyperaceae Carex douglasii Boott RM-16633 Erwin F. Evert 37541 29 7 1999 U.S.A. Idaho Fremont Island Park Plateau: Targhee National Forest: along Anderson Mill Canyon or Forest Road 164, 8 mi NE of Ashton. Wet meadow with Carex athrostachya, Juncus balticus var. montanus, and Plagiobothrys scouleri var. hispidulus. 6000 ft. 44.1507° N, 111.3851° W; uncertainty 1 mi. T10N R43E S33 44.1507 -111.3851 1 mi. Flowering and Fruiting N RM0024106 N 29 RM 163431 Flaig 2004 RM Cyperaceae Carex douglasii Boott RM-16874 Jeanette Flaig 3531 Kurt Flaig 30 5 2004 U.S.A. Colorado Saguache Eastern San Juan Mountains: Rio Grande National Forest: Laughlin Gulch, Burro Canyon, 9 air mi W of Saguache. Open ponderosa pine woodland and meadow. 8973 ft. 38.0813° N, 106.3178° W; GPS Reading T44N R6E S4 NE1/4 of SE1/4; also SW1/4 S3 and SW1/4 of SE1/4; also N Center of S10 38.0813 -106.3178 GPS Reading Flowering N N 30 RM 164016 Flaig 2004 RM Cyperaceae Carex douglasii Boott RM-16900 Jeanette Flaig 4111 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 N N 31 RM 164564 Flaig 2004 RM Cyperaceae Carex douglasii Boott RM-16918 Jeanette Flaig 4652 23 6 2004 U.S.A. Colorado Conejos Eastern San Juan Mountains: Rio Grande National Forest: Conejos River, Spectacle Lake vicinity, Forest Road 250. Upland into open meadow. 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 and NW1/4 of NW1/4 of NW1/4 S28 37.1637 -106.4356 GPS Reading Flowering N N 32 RM 166526 Flaig 2004 RM Cyperaceae Carex douglasii Boott RM-16992 Jeanette Flaig 6604 26 7 2004 U.S.A. Colorado Mineral Eastern San Juan Mountains: Rio Grande National Forest: Deep Creek Trail, Trailhead 806 from Forest Road 528, ca 12 air mi S of Creede. Open meadow. 10435 10960 ft. 37.7357° N, 106.9219° W to 37.7432° N, 106.9337° W; GPS Reading T40N R1E S18 E1/2 37.7357 -106.9219 GPS Reading Flowering N N 33 RM 183429 Welp 1994 673151 RM0133730 Cyperaceae Carex douglasii Boott RM-17433 B. E. Nelson 30979 Laura Welp 3 6 1994 U.S.A. Wyoming Carbon [location and coordinates withheld] Sandstone pavement, rimrock, and adjacent slopes with cushion plant community or sagebrush steppe. 6750 7065 ft. Flowering N RM0133730 N 34 RM 183758 Welp 1994 673150 RM0133704 Cyperaceae Carex douglasii Boott RM-17444 B. E. Nelson 31307 Laura Welp 7 6 1994 U.S.A. Wyoming Sweetwater Great Divide Basin Area: Great Divide Basin: along Lost Creek below Eagles Nest Spring, ca 1 air mi ESE of Eagles Nest, ca 30 air mi NNW of Wamsutter; ca 50 air mi WNW of Rawlins. Edge and banks of dry wash. 6620 ft. 42.0845° N, 108.1236° W; uncertainty .75 mi., Digital Map T24N R95W S2 NW1/4; also NE1/4 S3 42.0845 -108.1236 1 mi. GeoLocate AP Flowering N RM0133704 N 35 RM 184093 Welp 1994 673129 RM0133729 Cyperaceae Carex douglasii Boott RM-17464 Laura Welp 1185 25 6 1994 U.S.A. Wyoming Carbon Great Divide Basin Area: Great Divide Basin: Table Mountain and vicinity, ca 17 air mi SE of Lamont; ca 9 air mi SW of Bradley Peak. Dry, rocky, steep northeast-facing slope with stratified outcrops; partially vegetated; dry, rocky soil. 6900 7400 ft. 42.1083° N, 107.1819° W T25N R87W S25; also SE1/4 S26 42.1083 -107.1819 Flowering N RM0133729 N 36 RM 184144 Welp 1994 673128 RM0133738 Cyperaceae Carex douglasii Boott RM-17467 Laura Welp 1229 26 6 1994 U.S.A. Wyoming Carbon [location and coordinates withheld] Partially vegetated sand dunes, ca 30-40' tall. 6900 6940 ft. Flowering N RM0133738 N 37 RM 184216 Welp 1994 673127 RM0133737 Cyperaceae Carex douglasii Boott RM-17469 Laura Welp 1293 26 6 1994 U.S.A. Wyoming Carbon [location and coordinates withheld] Edge of creek; graminoids dominant, forbs diverse; wet, organic soil. 6650 6700 ft. Flowering N RM0133737 N 38 RM 184462 Welp 1994 673126 RM0133736 Cyperaceae Carex douglasii Boott RM-17483 Laura Welp 1506 2 7 1994 U.S.A. Wyoming Sweetwater Great Divide Basin Area: Great Divide Basin: spring and adjacent slopes on Steamboat Mountain, ca 5 air mi NNE of North Table Mountain; ca 11 air mi NW of Black Rock. Disturbed roadside; dense grasses dominant; dry, dark soil. 8060 ft. 41° 58' 58" N, 108° 56' 34" W T23N R102W S10; also N1/2 S15 41.982778 -108.942778 Fruiting N RM0133736 N 39 RM 184577 Welp 1994 673125 RM0133735 Cyperaceae Carex douglasii Boott RM-17492 Laura Welp 1608 4 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Sweetwater River Drainage: Warm Springs and vicinity, ca 5 air mi S of Sweetwater Station; ca 8 air mi N of Buffalo Basin Oil Field. Open drainage around spring; dense, grazed graminoids dominant; moist, compact organic soil. 6660 6680 ft. 42.4878° N, 108.2125° W T29N R95W S16 42.4878 -108.2125 Fruiting N RM0133735 N 40 RM 184663 Welp 1994 673124 RM0133734 Cyperaceae Carex douglasii Boott RM-17494 Laura Welp 1683 5 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Sweetwater River Drainage: dammed pond, associated drainages, and nearby slopes, ca 6.5 air mi N of Buffalo Basin Oil Field; ca 11.5 air mi S of Sweetwater Station. Drainages around pond; dense, grazed graminoids, scattered forbs; moist, dark, soil. 6660 ft. 42.4003° N, 108.1733° W T28N R95W S16 N1/2; also NE1/4 S17 42.4003 -108.1733 Flowering N RM0133734 N 41 RM 184748 Welp 1994 673171 RM0133726 Cyperaceae Carex douglasii Boott RM-17500 Laura Welp 1756 6 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Sweetwater River Drainage: ca 1 air mi W of Buffalo Basin Oil Field; ca 13 air mi ENE of Picket Lake. Narrow, dammed spring and drainage between two steep hills. 7220 7340 ft. 42.2989° N, 108.21° W T27N R95W S19 N1/2 42.2989 -108.21 Fruiting N RM0133726 N 42 RM 184816 Welp 1994 673170 RM0133710 Cyperaceae Carex douglasii Boott RM-17502 Laura Welp 1817 6 7 1994 U.S.A. Wyoming Fremont [location and coordinates withheld] Side of slough and associated drainage on north-facing slope; grazed graminoids dominant, forbs diverse; moist, silty, rocky soil. 7220 7280 ft. Flowering N RM0133710 N 43 RM 184858 Welp 1994 673169 RM0133711 Cyperaceae Carex douglasii Boott RM-17503 Laura Welp 1852 6 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Sweetwater River Drainage: west side of Rock Creek, ca 9 air mi SE of Atlantic City; ca 11 air mi NNE of Continental Peak. Open depression in meadow near slough; wet, organic soil. 7240 7260 ft. 42.4° N, 108.6236° W T28N R99W S15 42.4 -108.6236 Fruiting N RM0133711 N 44 RM 185041 Welp 1994 673168 RM0133712 Cyperaceae Carex douglasii Boott RM-17517 Laura Welp 2013 11 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Popo Agie River Drainage: Meadow Gulch and adjacent boulder slopes, ca 10 air mi W of Sweetwater Station; ca 4 air mi NE of Schoettlin Mountain. Banks of creek; graminoids dominant near water, sagebrush dominant on banks; moist, organic soil. 6500 6800 ft. 42.5756° N, 108.3522° W T30N R96W S18 South1/2; also NW1/4 S19 42.5756 -108.3522 Flowering and Fruiting N RM0133712 N 45 RM 185202 Welp 1994 673167 RM0133713 Cyperaceae Carex douglasii Boott RM-17522 Laura Welp 2159 12 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Popo Agie River Drainage: along Horace Gulch, ca 4.5 air mi SE of Roundtop Mountain; ca 13 air mi W of Schoettlin Mountain. Sagebrush slope next to stream; dry, hard soil. 7780 8000 ft. 42.5156° N, 108.6653° W T29N R99W S3 42.5156 -108.6653 Fruiting N RM0133713 N 46 RM 185262 Welp 1994 673162 RM0133733 Cyperaceae Carex douglasii Boott RM-17523 Laura Welp 2209 13 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Sweetwater River Drainage: along Dead Ox Creek, ca 3 air mi S of South Pass City; ca 11.5 air mi NNW of Continental Peak. North-facing slope; partially vegetated with sagebrush dominant; fine, rocky soil. 7000 7660 ft. 42.4275° N, 108.8186° W T28N R101W S1 42.4275 -108.8186 Fruiting N RM0133733 N 47 RM 185335 Welp 1994 673161 RM0133732 Cyperaceae Carex douglasii Boott RM-112 Laura Welp 2274 13 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Sweetwater River Drainage: Willow Creek and nearby spring, ca 14 air mi NW of Buffalo Basin Oil Field; ca 17 air mi ESE of Atlantic City. Open creekside with intermittant stands of Salix. 7100 7300 ft. 42.4161° N, 108.4294° W T28N R97W S8 E1/2; also W1/2 S9 42.4161 -108.4294 Flowering and Fruiting N RM0133732 N 48 RM 185806 Welp 1994 673160 RM0133731 Cyperaceae Carex douglasii Boott RM-17543 Laura Welp 2678 20 7 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Green Mountain: open plateau and drainage in Sheep Creek Park, ca 10.5 air mi SSE of Jeffrey City; ca 11.5 air mi NW of Whiskey Peak. Open plateau on top of mountain; grasses dominant; dry, fine, rocky soil. 8200 8460 ft. 42.3697° N, 107.765° W T28N R92W S25 42.3697 -107.765 Fruiting N RM0133731 N 49 RM 187149 Welp 1994 Cyperaceae Carex douglasii Boott RM-17619 Laura Welp 469 16 6 1994 U.S.A. Wyoming Carbon Great Divide Basin Area: Great Divide Basin: along the west side of Coyote Springs Rim, ca 15 air mi S of Bairoil; ca 5 air mi W of Separation Point. Moist drainage in north-facing slope; dense graminoids and Juncus dominant at bottom of wash; moist soil. 6890 7150 ft. 42.0658° N, 107.4919° W T24N R89W S7; also S18 42.0658 -107.4919 Flowering and Fruiting N N 50 RM 187285 Welp 1994 673131 RM0133727 Cyperaceae Carex douglasii Boott RM-17627 Laura Welp 588 18 6 1994 U.S.A. Wyoming Sweetwater Great Divide Basin Area: Great Divide Basin: along Bush Rim, ca 8.5 air mi S of Oregon Butte; ca 7.5 air mi NW of the Pinnacles. Moist draw leading to spring; dense sagebrush dominant. 7220 7340 ft. 42.1275° N, 108.8183° W T25N R101W S24 South1/2; also N1/2 S25 42.1275 -108.8183 Flowering N RM0133727 N 51 RM 187289 Welp 1994 673130 RM0133728 Cyperaceae Carex douglasii Boott RM-17627 Laura Welp 591 18 6 1994 U.S.A. Wyoming Sweetwater Great Divide Basin Area: Great Divide Basin: along Bush Rim, ca 8.5 air mi S of Oregon Butte; ca 7.5 air mi NW of the Pinnacles. Moist draw leading to spring; dense sagebrush dominant. 7220 7340 ft. 42.1275° N, 108.8183° W T25N R101W S24 South1/2; also N1/2 S25 42.1275 -108.8183 Fruiting N RM0133728 N 52 RM 187807 Welp 1994 673149 RM0133703 Cyperaceae Carex douglasii Boott RM-17646 Ronald L. Hartman 45869 Laura Welp 31 5 1994 U.S.A. Wyoming Sweetwater [location and coordinates withheld] Stabilized sand dunes and adjacent pond. 6700 ft. Flowering N RM0133703 N 53 RM 188037 Welp 1994 673148 RM0133702 Cyperaceae Carex douglasii Boott RM-17650 Ronald L. Hartman 46098 21 6 1994 U.S.A. Wyoming Carbon Great Divide Basin Area: Great Divide Basin: Willow Hill area, ca 13 air mi NW of Rawlins. Limestone and sandstone outcrops, sandy and clay slopes with stream and pond below. 6900 7100 ft. 41° 57' 57" N, 107° 20' 14" W T23N R88W S16 SW1/4; also SE1/4 S17, NE1/4 S20; also NW1/4 S21 41.965833 -107.337222 Flowering N RM0133702 N 54 RM 188195 Welp 1994 673045 RM0133721 Cyperaceae Carex douglasii Boott RM-17651 Ronald L. Hartman 46256 21 6 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Green Mountain, ca 7 air mi W of Muddy Gap. Streamside, rocky slopes, and lodgepole pine covered slopes. 7000 7400 ft. 42.3547° N, 107.6097° W T28N R90W S32 42.3547 -107.6097 Flowering N RM0133721 N 55 RM 188460 Welp 1995 675038 RM0133722 Cyperaceae Carex douglasii Boott RM-17661 B. E. Nelson 35564 26 6 1995 U.S.A. Wyoming Carbon Great Divide Basin Area: Great Divide Basin: W of U.S. Hwy 287 ca 1.5 air mi NW of Ninemile Hill on the Continental Divide, ca 10 air mi NNW of Rawlins. In and along a sagebrush draw. 7160 7432 ft. 41.9208° N, 107.3181° W T23N R88W S34 41.9208 -107.3181 N N Flowering and Fruiting N RM0133722 N 56 RM 191787 Gros Ventre 1994 RM 626562 RM0133531 Cyperaceae Carex douglasii Boott RM-17801 Ronald L. Hartman 46276 23 6 1994 U.S.A. Wyoming Sublette Gros Ventre Area: North Beaver Creek, ca 12 air mi E of Bondurant. Spruce and lodgepole pine forests and meadows along creek. 8500 8700 ft. 43.2054° N, 110.1573° W; uncertainty 1 mi. T37N R111W S3 43.2054 -110.1573 1 mi. Flowering N RM0133531 N 57 RM 192917 Gros Ventre 1994 RM 626563 RM0133530 Cyperaceae Carex douglasii Boott RM-17836 Ronald L. Hartman 47560 9 7 1994 U.S.A. Wyoming Sublette Gros Ventre Area: Tepee Creek Ridge W to Red Hills; 6-9 air mi SW of Mosquito Lake. Grassy ridge with patches of Engelmann spruce and whitebark pine. 9600 10400 ft. 43.3567° N, 110.2148° W T39N R111W S7 E1/4; also S8, south1/2 S9 and south1/4 S10 43.3567 -110.2148 Flowering N RM0133530 N 58 RM 2062 Taylor, Amy 1997 RM Cyperaceae Carex douglasii Boott RM-290 Amy J. Roderick 1586 3 7 1997 U.S.A. Wyoming Fremont Upper North Platte and Laramie River Drainages: Granite Mountains: rock outcrop S of Agate Flats, ca 12.5 air mi NE of Jeffrey City. Grassy draw. 6260 6460 ft. 42.5695° N, 107.6124° W T30N R90W S16 NW1/4 42.5695 -107.6124 Flowering N N 59 RM 2088 Taylor, Amy 1997 RM Cyperaceae Carex douglasii Boott RM-292 Amy J. Roderick 1609 3 7 1997 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: Middle Fork Sage Hen Creek S of Beaver Divide and W of Rattlesnake Hills, 21.2 road mi NE along Agate Flat or BLM Road 2404 from U.S. Hwy 287. Riparian area along creek. 7200 7250 ft. 42.7589° N, 107.4748° W T32N R89W S10 42.7589 -107.4748 Flowering and Fruiting N N 60 RM 225981 Kastning WY RM 572532 RM0133542 Cyperaceae Carex douglasii Boott RM-20245 B. E. Nelson 15872 26 6 1988 U.S.A. Wyoming Carbon Sierra Madre/Park Range: Sierra Madre: on and below Continental Divide above Spring and Low creeks at Twin Groves, ca 19.5 air mi WSW of Saratoga. Roadside. 8000 ft. 41.3594° N, 107.1678° W T16N R87W S15 41.3594 -107.1678 N N Flowering N RM0133542 N 61 RM 226037 Kastning WY RM 572533 RM0133543 Cyperaceae Carex douglasii Boott RM-20246 B. E. Nelson 15928 26 6 1988 U.S.A. Wyoming Carbon Sierra Madre/Park Range: Sierra Madre: along McKinney Creek S of Miller Hill, ca 21.5 air mi SSW of Rawlins. Sagebrush grassland. 7900 ft. 41.49° N, 107.3506° W T18N R88W S31 41.49 -107.3506 Flowering and Fruiting N RM0133543 N 62 RM 228609 So Salt River Range Cyperaceae Carex douglasii Boott RM-20407 Ronald L. Hartman 47002 Charmaine Refsdal 29 6 1994 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Tunp Range: Rock Creek Ridge, from Pine Creek Ski Area Grassy and wooded slopes. 7000 7600 ft. 42° 5' 5" N, 110° 49' W T24N R118W S4 N1/2; S 05 air mi 42.084722 -110.816667 Flowering and Fruiting N N 63 RM 229070 So Salt River Range Cyperaceae Carex douglasii Boott RM-20431 Thomas Cramer 3804 14 8 1994 U.S.A. Wyoming Lincoln [location and coordinates withheld] Reservoir edge, meadows, and sagebrush. 7250 ft. Flowering N N 64 RM 230753 So Salt River Range RM 644481 RM0133517 Cyperaceae Carex douglasii Boott RM-20504 Thomas Cramer 9812 Jane T. Kellett 29 7 1995 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Trail Creek, ca 14.5 air mi N of Kemmerer. Creekside meadows, willows, and mudflats. 7700 7800 ft. 42.0008° N, 110.6282° W; uncertainty 1 mi. T23N R116W S6 E1/4 42.0008 -110.6282 1 mi. Flowering N RM0133517 N 65 RM 231526 Taylor, Kevin 1997 Cyperaceae Carex douglasii Boott RM-20555 Kevin J. Taylor 1584 17 6 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: ca 6 air mi NNE of Parlin. Wet drainage with sagebrush and Purshia on south-facing slope. 9500 9800 ft. 38.5798° N, 106.7205° W T50N R2E S23 NE1/4 38.5798 -106.7205 Flowering N N 66 RM 231919 Taylor, Kevin 1997 Cyperaceae Carex douglasii Boott RM-20583 Kevin J. Taylor 1973 24 6 1997 U.S.A. Colorado Gunnison Northern Gunnison Basin: South Lottis Creek, ca 4 air mi SW of Taylor Reservoir. Boggy area along creek; lodgepole pine, willow, shrubby cinquefoil. 8650 ft. 38.7759° N, 106.6189° W T15S R83W S1 SW1/4 38.7759 -106.6189 Flowering N N 67 RM 258398 Larson 2005 RM 942068 RM0119592 Cyperaceae Carex douglasii Boott RM-22018 Jill E. Larson 131a Robert Peters 22 5 2005 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: ca 4 mi W of Truchas. Timber sale area with ponderosa pine and juniper; small stream. 7750 ft. 36.0654° N, 105.8379° W; GPS Reading T22N R10E S23 36.0654 -105.8379 GPS Reading Flowering N RM0119592 N 68 RM 258463 Larson 2005 RM 942060 RM0118199 Cyperaceae Carex douglasii Boott RM-22020 Jill E. Larson 1377 20 6 2005 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: Loco Ridge on Forest Road 83, ca 4 air mi NW of Tres Piedras. Grassland with Quercus gambelii, ponderosa pine forest. 8750 ft. 36.695° N, 106.0354° W; GPS Reading T28N R9E S6 N1/2; also NW1/4 S5, T29N R9E S36 South 1/2 and SW1/4 S31 36.695 -106.0354 GPS Reading Flowering N RM0118199 N 69 RM 259085 Larson 2005 RM 942067 RM0119591 Cyperaceae Carex douglasii Boott RM-22033 Jill E. Larson 193 24 5 2005 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: ca 3.5 air mi NW of El Rito, El Rito Canyon Campground. Riparian along creek; forested canyon slope with Abies concolor and Pinus ponderosa. 7500 ft. 36.3958° N, 106.246° W; GPS Reading T25N R6E S13 SW1/4 36.3958 -106.246 GPS Reading Flowering N RM0119591 N 70 RM 261104 Larson 2005 RM 942066 RM0118153 Cyperaceae Carex douglasii Boott RM-22090 Jill E. Larson 373 31 5 2005 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: La Madera Canyon, NM Hwy 111 along Rio Vallecitos, ca 3 air mi S of Vallecitos. Riparian, old mica mine site and pinyon/juniper canyon wall and ridge line. 7050 8000 ft. 36.4514° N, 106.0763° W; GPS Reading T26N R8E S27 SE1/4; also South 1/2 S26 36.4514 -106.0763 GPS Reading Flowering N RM0118153 N 71 RM 262660 Larson 2005 RM 942069 RM0119593 Cyperaceae Carex douglasii Boott RM-22007 Jill E. Larson 83 Robert Peters 22 5 2005 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: Rio de Truchas, Forest Road 697, ca 3 air mi NW of Truchas. Ephemeral stream riparian area and mesa top with pinyon/juniper and Quercus gambelii. 7050 ft. 36.0848° N, 105.8708° W; GPS Reading T21N R10E S2 36.0848 -105.8708 GPS Reading Flowering N RM0119593 N 72 RM 262668 Larson 2005 RM 942065 RM0118152 Cyperaceae Carex douglasii Boott RM-22142 Jill E. Larson 837 7 6 2005 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: Forest Road 106 near Borracho Ranger Station, ca 1.5 air mi W of Vallecitos. Pinus ponderosa forest and canyon bottom. 7500 7900 ft. 36.4954° N, 106.1361° W; GPS Reading T26N R7E S12 E1/2; also T26N R8E S7 South 1/2 36.4954 -106.1361 GPS Reading Flowering N RM0118152 N 73 RM 262849 Larson 2005 RM 942059 RM0118198 Cyperaceae Carex douglasii Boott RM-22147 Ronald L. Hartman 80450 Jill E. Larson 17 5 2005 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Sangre de Cristo Range: Hondo Canyon along Forest Road 606, SE of NM Hwy 68, up Hondo Canyon Creek 0.6 air mi. Riparian with Populus angustifolia, Salix, Alnus, and Betula. 7350 7600 ft. 36.2925° N, 105.7175° W to 36.296° N, 105.7105° W; GPS Reading T24N R12E S30 W1/2 36.2925 -105.7175 GPS Reading Flowering N RM0118198 N 74 RM 263053 Larson 2005 RM 942058 RM0118197 Cyperaceae Carex douglasii Boott RM-22156 Ronald L. Hartman 80653 Jill E. Larson 20 5 2005 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Latir Creek at confluence with the Rio Grande, ca 4 air mi SW of Sunshine. Canyon rim overlooking the river with side canyon, sagebrush slopes and canyon walls. 7350 7450 ft. 36.7966° N, 105.6837° W; GPS Reading T30N R12E S32 N1/2 36.7966 -105.6837 GPS Reading Flowering N RM0118197 N 75 RM 263190 Larson 2005 RM 942057 RM0118196 Cyperaceae Carex douglasii Boott RM-22164 Ronald L. Hartman 80785a Jill E. Larson 22 5 2005 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: Forest Road 576, between Rico and Reynolds tanks. Sagebrush grassland and arroyo. 8300 8500 ft. 36.7189° N, 106.0109° W; GPS Reading T29N R9E S29 36.7189 -106.0109 GPS Reading Flowering N RM0118196 N 76 RM 2654 Taylor, Amy 1997 RM Cyperaceae Carex douglasii Boott RM-315 Amy J. Roderick 2111 12 7 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Pathfinder Reservoir: Tye Draw leading into reservoir, ca 8 air mi N of Seminoe Dam; ca 38 air mi NE of Sinclair. Sandy embankment of draw leading into reservoir. 5860 ft. 42.2674° N, 106.8902° W T27N R84W S33 42.2674 -106.8902 Fruiting N N 77 RM 26552 Arizona/New Mexico RM 242004 Cyperaceae Carex douglasii Boott RM-5294 Harry Hapeman s.n. 21 6 1920 U.S.A. Arizona Coconino Kaibab National Forest. 7000 ft. Coconino/Yavapai counties. Flowering and Fruiting N N 78 RM 269416 Larson 2006 RM 947734 RM0151752 Cyperaceae Carex douglasii Boott RM-22360 Jill E. Larson 7846 6 7 2006 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Sangre de Cristo Range: Forest Road 134 on Cabresto Creek, ca 1 air mi SSE of Cabresto Lake, ca 1.5 air mi W of turn off to Forest Road 597 and Bonito Canyon, ca 5 air mi NW of Red River. Camping areas in spruce forest and small meadow just beyond creek riparian area. 8500 ft. 36.7327° N, 105.4902° W; GPS Reading T29N R14E S19 36.7327 -105.4902 GPS Reading Fruiting N RM0151752 N 79 RM 278319 Lum 2002 RM 935550 RM0101162 Cyperaceae Carex douglasii Boott RM-22632 Luanne Lum 4372 Michelle Wilson 17 7 2002 U.S.A. Wyoming Park Bighorn Basin: along BLM Road 1314 and Pickett Creek, ca 19 air mi WSW of Meeteetse. Disturbed sagebrush. 7320 7370 ft. 44.1315° N, 109.2217° W; uncertainty 0.5 mi. T48N R103W S16 NW1/4 44.1315 -109.2217 1 mi. Flowering N RM0101162 N 80 RM 280199 Lyon 1993 Cyperaceae Carex douglasii Boott RM-22701 Margarette J. Lyon 1351 31 5 1993 U.S.A. Colorado San Miguel [location and coordinates withheld] Dry field and shore of reservoir, with Artemisia. 7700 ft. Flowering and Fruiting N N 81 RM 281536 Lyon 1993 Cyperaceae Carex douglasii Boott RM-22750 Margarette J. Lyon 807 10 5 1993 U.S.A. Colorado Montrose San Miguel and lower Dolores River Drainages: Uncompahgre Plateau: Atkinson Creek. Riparian area along creek with Populus angustifolia and sandy benches with Artemisia tridentata. 5100 ft. 38.4017° N, 108.7498° W T48N R17W S21; also S22 38.4017 -108.7498 Flowering and Fruiting N N 82 RM 281607 Lyon 1993 Cyperaceae Carex douglasii Boott RM-22758 Margarette J. Lyon 878 13 5 1993 U.S.A. Colorado Montrose San Miguel and lower Dolores River Drainages: ca 1.5 air mi SE of Pinon near the San Miguel River. Riparian area with Poa spp. and willow and adjacent sandy flood plain and marshy areas. 6000 ft. 38.2555° N, 108.3803° W T46N R14W S11 38.2555 -108.3803 Flowering and Fruiting N N 83 RM 290322 Massatti 2005 USFS 844719 USFS0027623 Cyperaceae Carex douglasii Boott RM-23747 Rob Massatti 2074 8 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Middle Fork Popo Agie River trail to lower Hudson Meadow, ca 8 air mi SW of Lander. Sagebrush grassland. 8440 9040 ft. 42.7256° N, 108.9363° W to 42.731° N, 108.9754° W; GPS Reading T32N R102W S24; also T32N R101W South1/2 S19 42.7256 -108.9363 NAD 83 GPS Reading Fruiting N USFS0027623 N 84 RM 290536 Massatti 2005 USFS 844718 USFS0027622 Cyperaceae Carex douglasii Boott RM-23752 Rob Massatti 2261 Michelle Noe 13 7 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Fiddlers Lake to Chirstina Lake, ca 14 air mi SW of Lander. Sagebrush grassland. 9380 9410 ft. 42.6271° N, 108.8769° W to 42.6137° N, 108.9094° W; GPS Reading T31N R101W S27 South1/2; also S33 42.6271 -108.8769 NAD 83 GPS Reading Flowering N USFS0027622 N 85 RM 292592 Massatti 2005 USFS 844717 USFS0027621 Cyperaceae Carex douglasii Boott RM-23813 Rob Massatti 4084 13 8 2005 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Frye Lake, ca 8 air mi SW of Lander. Sandy lake margin. 8530 ft. 42.7078° N, 108.8734° W; GPS Reading T32N R101W S26 SW1/4; also NW1/4 S35 42.7078 -108.8734 NAD 83 GPS Reading Flowering N USFS0027621 N 86 RM 294172 Massatti 2006 USFS 844716 USFS0027620 Cyperaceae Carex douglasii Boott RM-23879 Rob Massatti 5003 3 6 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Willow Creek and Shields Mine, ca 1 air mi SE of South Pass City. Sagebrush steppe. 7770 8150 ft. 42.4625° N, 108.7812° W to 42.4688° N, 108.7838° W; GPS Reading T29N R100W S21 South1/2; also N1/2 S28 42.4625 -108.7812 NAD 83 GPS Reading Flowering N USFS0027620 N 87 RM 294236 Massatti 2006 USFS 844715 USFS0027619 Cyperaceae Carex douglasii Boott RM-23880 Rob Massatti 5064 4 6 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: 1 mi NW of Weiser Knoll, ca 12 air mi SSE of Lander. Dry drainage dominated by graminoids and shrubs with occassional cottonwoods. 5660 6280 ft. 42.7034° N, 108.6416° W to 42.662° N, 108.6238° W; GPS Reading T32N R99W S34 SE1/4; also T31N R99W W1/2 S2, S11 and N1/2 S14 42.7034 -108.6416 NAD 83 GPS Reading Flowering N USFS0027619 N 88 RM 294533 Massatti 2006 USFS 844714 USFS0027618 Cyperaceae Carex douglasii Boott RM-23883 Rob Massatti 5358 8 6 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: ca 1 mi SE of Wolf Point; ca 13 air mi S of Lander. Roadside. 7420 7770 ft. 42.6415° N, 108.7247° W to 42.6471° N, 108.731° W to 42.6494° N, 108.7204° W; GPS Reading T31N R100W S24 42.6415 -108.7247 NAD 83 GPS Reading Flowering N USFS0027618 N 89 RM 296032 Massatti 2006 USFS 844713 USFS0027617 Cyperaceae Carex douglasii Boott RM-23904 Rob Massatti 6850 30 6 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Cow Creek near horse camp, ca 14 air mi W of Dubois. Sagebrush steppe. 8920 9020 ft. 43.5241° N, 109.9081° W to 43.5252° N, 109.9166° W; GPS Reading T41N R109W S10 SE1/4; also SW1/4 S11 43.5241 -109.9081 NAD 83 GPS Reading Flowering N USFS0027617 N 90 RM 318546 Newton 2005 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Rachel Newton. RM-24973 B. E. Nelson 65508 17 6 2005 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Silver Creek Reservoir, ca 0.5 mi S of Hudson-Atlantic City or BLM Road 2302, ca 17.5 air mi E of Atlantic City; ca 30 air mi SE of Lander. Meadow between stream channel and sagebrush steppe. 6790 6800 ft. 42.4855° N, 108.3852° W; GPS Reading T29N R97W S14 SE1/4 42.4855 -108.3852 NAD 83 GPS Reading Fruiting N N 91 RM 319129 Newton 2005 RM Cyperaceae Carex douglasii Boott RM-25001 Rachel Newton 1486 6 7 2005 U.S.A. Wyoming Sweetwater Wetlands and Adjacent Areas: Green River, ca 25 air mi NW of Rock Springs. Moist banks. 6243 ft. 41.7046° N, 109.7062° W; GPS Reading T20N R109W S22 NW1/4 41.7046 -109.7062 NAD 83 GPS Reading Fruiting N N 92 RM 321440 Newton 2005 RM Cyperaceae Carex douglasii Boott RM-25142 Rachel Newton 3553 25 8 2005 U.S.A. Wyoming Sublette Wetlands and Adjacent Areas: New Fork River, ca 21 air mi S of Pinedale. Moist riverbanks and flood plains. 6656 ft. 42.6059° N, 109.8561° W; GPS Reading T30N R109W S5 SW1/4 of NE1/4 42.6059 -109.8561 NAD 83 GPS Reading Fruiting N N 93 RM 321540 Newton 2005 RM Cyperaceae Carex douglasii Boott RM-25147 Rachel Newton 3643 26 8 2005 U.S.A. Wyoming Sublette Wetlands and Adjacent Areas: New Fork Lakes, ca 17 air mi N of Pinedale. Moist shores and uplands. 7600 ft. 43.1142° N, 109.916° W; GPS Reading T36N R109W S7 NW1/4 43.1142 -109.916 NAD 83 GPS Reading Fruiting N N 94 RM 321569 Newton 2005 RM Cyperaceae Carex douglasii Boott RM-25149 Rachel Newton 367 17 6 2005 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: confluence of Sweetwater River and Sharps Meadows Creek, ca 32 air mi SW of Lander. Moist banks and flood plains. 7475 ft. 42.3851° N, 108.9049° W; GPS Reading T28N R101W S20 SW1/4 42.3851 -108.9049 NAD 83 GPS Reading Fruiting N N 95 RM 321708 Newton 2005 RM Cyperaceae Carex douglasii Boott RM-25156 Rachel Newton 3795 4 9 2005 U.S.A. Wyoming Carbon Wetlands and Adjacent Areas: Big Creek, ca 17 air mi SE of Encampment. Moist banks and exposed mud flats. 7362 ft. 41.0968° N, 106.5013° W; GPS Reading T13N R81W S16 NE1/4 41.0968 -106.5013 NAD 83 GPS Reading Fruiting N N 96 RM 34047 Arizona/New Mexico USFS 430414 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-9261 Robert B. Ewing 78 7 6 1928 U.S.A. New Mexico Catron Datil National Forest. Level, gravelly soil; on swales with iris and grama. 8100 ft. T9S R16W S19 33.5075 -108.5219 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering N N 97 RM 340807 Porter RM 256034 RM0133522 Cyperaceae Carex douglasii Boott RM-32138 C. L. Porter 7547 Marjorie W. Porter 23 7 1958 U.S.A. Wyoming Johnson Big Horn Range: Circle Park, W of Buffalo. Locally common in a grass-sedge meadow. 8000 ft. 44.2843° N, 106.9753° W; NAD 83, uncertainty 0.75 mi., Digital Map T50N R84W S28 44.2843 -106.9753 NAD 83 1 mi. N Y Digital Map Located on Circle Park Creek, on the south side of Circle Park; ca 0.75 miles east of the Circle Park Campground; ca 1.5 road miles west of US Hwy 16 on Forest Service Road 20; geo-locate.org. EL Flowering and Fruiting N RM0133522 N 98 RM 341079 Porter RM 260211 RM0133523 Cyperaceae Carex douglasii Boott RM-32249 C. L. Porter 7861 Marjorie W. Porter 3 7 1959 U.S.A. Wyoming Albany Laramie Range: near Sherman and Ames Monument. Open grassland, granitic soil, in cinders along railroad. 8400 ft. 41.1115° N, 105.3785° W; NAD 83, uncertainty 2 mi., Digital Map T13N R71W S8 41.1115 -105.3785 NAD 83 2 mi. N Y Digital Map Located in the "middle" between Sherman and Ames Monument on the road to Sherman, based on the Sherman Mountains map of 1948; geo-locate.org. EL Flowering and Fruiting N RM0133523 N 99 RM 341109 Porter RM 260192 RM0133524 Cyperaceae Carex douglasii Boott RM-32268 C. L. Porter 7923 Marjorie W. Porter 13 7 1959 U.S.A. Wyoming Carbon 2 mi E of Muddy Gap. Margin of alkali lake on plains. 6200 ft. 42.3809° N, 107.4126° W; NAD 83, uncertainty 1 mi., Digital Map T28N R89W S24 42.3809 -107.4126 NAD 83 1 mi. Digital Map Located 2 miles east of the Muddy Gap Junction on WY Hwy 220; just SW of the Bucklin Reservoirs; between Muddy Creek and Whiskey Creek; geo-locate.org. EL Fruiting N RM0133524 N 100 RM 347545 Reif 2002 RM Cyperaceae Carex douglasii Boott RM-32964 Ronald L. Hartman 75644 12 7 2002 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Las Conchas Campground on NM Hwy 4 upstream on East Fork Jemez River to 0.8 mi. Canyon and streamside. 8461 ft. 35° 48.87' N, 106° 31.441' W; GPS reading T18N R4E S4 35.8145 -106.524017 GPS reading Flowering and Fruiting N N 101 RM 356729 RMHERB1 RM 213866 RM0133494 Cyperaceae Carex douglasii Boott RM-33660 Alan A. Beetle 8885 12 6 1948 U.S.A. Wyoming Albany Laramie. On neglected lots with Carex eleocharis. 7200 ft. 41.311° N, 105.5842° W; uncertainty 1 mi. T16N R73W S33 41.311 -105.5842 1 mi. Flowering and Fruiting N RM0133494 N 102 RM 356907 RMHERB1 RM 365102 RM0133500 Cyperaceae Carex douglasii Boott RM-33799 Andrew Warren 252 2 6 1982 U.S.A. Wyoming Fremont Wind River Basin: Mahoney Draw: 0.5 mi below Mahoney Reservoir; ca 16 mi S of Moneta; ca 34.5 air mi ESE of Riverton. Common in dry wash with Agropyron dasystachyum, Poa sandbergii. 5750 ft. 42.9316° N, 107.7265° W; uncertainty 0.5 mi. T34N R91W S10 SE1/4 42.9316 -107.7265 1 mi. Flowering and Fruiting N RM0133500 N 103 RM 357043 RMHERB1 RM 366010 RM0133512 Cyperaceae Carex douglasii Boott RM-33893 Andrew Warren 892 11 7 1983 U.S.A. Wyoming Carbon Seminoe Mountains: along Deweese Creek, ca 33 air mi NNE of Rawlins. Scattered in meadow with Poa pratensis, Deschampsia cespitosa, Rosa woodsii, Ribes. 6540 ft. 42.239° N, 107.026° W; uncertainty 0.25 mi. T26N R85W S8 SW1/4 of NW1/4 42.239 -107.026 0 mi. Flowering and Fruiting N RM0133512 N 104 RM 357059 RMHERB1 RM 337399 RM0133504 Cyperaceae Carex douglasii Boott RM-33899 Andrew Warren 96 25 7 1979 U.S.A. Wyoming Fremont Horseshoe Creek, ca 20.5 air mi N of Jeffrey City; ca 24 air mi SE of Riverton. Growing in deep sandy-clay of intermittent partially saline stream bed with Juncus balticus, Spartina gracilis, Distichlis stricta. 6200 ft. 42.7857° N, 107.8641° W; uncertainty 1 mi. T33N R92W S33 42.7857 -107.8641 1 mi. Fruiting N RM0133504 N 105 RM 357075 RMHERB1 RM 330353 RM0133507 Cyperaceae Carex douglasii Boott RM-33911 Ann Aldrich 179 19 6 1979 U.S.A. Wyoming Sweetwater NE of Cedar Mountain, ca 37 air mi SW of Green River and 7 air mi N of McKinnon. Shallow loam in streambed with Artemisia, Lupinus, Potentilla. 8020 ft. 41.1219° N, 109.9326° W; uncertainty 0.5 mi. T13N R111W S9 SW1/4 41.1219 -109.9326 1 mi. Flowering and Fruiting N RM0133507 N 106 RM 357241 RMHERB1 RM 330407 RM0133506 Cyperaceae Carex douglasii Boott RM-34031 Ann Aldrich 86 11 6 1979 U.S.A. Wyoming Sweetwater Black Mountain: Pine Springs, ca 28.5 air mi SW of Green River; ca 14.5 air mi NE of McKinnon. Loamy in spruce-aspen stand with Prunus virginiana, Salix, Ribes, Ranunculus. 7660 ft. 41.165° N, 109.7421° W; uncertainty 1 mi. T14N R109W S30 N1/8 41.165 -109.7421 1 mi. Flowering N RM0133506 N 107 RM 358143 RMHERB1 RM 8632 RM0133469 Cyperaceae Carex douglasii Boott RM-34662 Aven Nelson 2652 17 8 1896 U.S.A. Wyoming Albany Centennial Valley. 8000 8100 ft. 41.2679° N, 106.1382° W; uncertainty 2 mi. T15N R78W S15 41.2679 -106.1382 2 mi. Fruiting N RM0133469 N 108 RM 358299 RMHERB1 RM 11017 RM0133466 Cyperaceae Carex douglasii Boott RM-34772 Aven Nelson 3017 29 5 1897 U.S.A. Wyoming Uinta Evanston ["on the streets"*]. 6750 ft. 41.2648° N, 110.9574° W; uncertainty 1 mi. T15N R120W S21 41.2648 -110.9574 1 mi. "on the streets" in Field Book *Field book. Flowering N RM0133466 N 109 RM 358614 RMHERB1 RM 11019 RM0133465 Cyperaceae Carex douglasii Boott RM-34947 Aven Nelson 3843 28 7 1897 U.S.A. Wyoming Uinta Evanston. 6750 ft. 41.2793° N, 110.9765° W; uncertainty 3 mi. T15N R120W S21 41.2793 -110.9765 3 mi. Flowering and Fruiting N RM0133465 N 110 RM 358874 RMHERB1 RM 11018 RM0133464 Cyperaceae Carex douglasii Boott RM-34947 Aven Nelson 4443 28 7 1897 U.S.A. Wyoming Uinta Evanston. 6750 ft. 41.2793° N, 110.9765° W; uncertainty 3 mi. T15N R120W S21 41.2793 -110.9765 3 mi. Fruiting N RM0133464 N 111 RM 359938 RMHERB1 RM 28616 RM0133468 Cyperaceae Carex douglasii Boott RM-35615 Aven Nelson 7224 14 6 1900 U.S.A. Wyoming Uinta Evanston. Common on the bottoms. 6750 ft. 41.2793° N, 110.9574° W; uncertainty 3 mi. T15N R120W S16; also S17, S21, and S22 41.2793 -110.9574 3 mi. Y Y Flowering and Fruiting N RM0133468 N 112 RM 360126 RMHERB1 RM 28615 RM0133467 Cyperaceae Carex douglasii Boott RM-35737 Aven Nelson 7639 20 7 1900 U.S.A. Wyoming Albany Tie City. Wet bottom. 8300 ft. 41.2536° N, 105.4314° W; uncertainty 1 mi. T15N R72W S23 41.2536 -105.4314 1 mi. Y Y Fruiting N N 113 RM 360812 RMHERB1 RM 65457 RM0133472 Cyperaceae Carex douglasii Boott RM-36175 Aven Nelson 9181 4 8 1908 U.S.A. Wyoming Natrona Bates Hole. Wet saline flats. 5500 ft. 42.6713° N, 106.4899° W; uncertainty 9+ mi. T31N R81W S12 42.6713 -106.4899 9 mi. Y Y Fruiting N RM0133472 N 114 RM 361199 RMHERB1 RM 6078 RM0133559 Cyperaceae Carex douglasii Boott RM-36493 B. C. Buffum 5005 8 8 1892 U.S.A. Wyoming Big Horn Mountains. Flowering and Fruiting N RM0133559 N 115 RM 362332 RMHERB1 779084 RM0133769 Cyperaceae Carex douglasii Boott RM-37160 Bonnie Heidel 2613 28 5 2004 U.S.A. Wyoming Goshen Southeastern plains: Fort Laramie National Historic Site: south side of Laramie River, ca 2 air mi SW of Fort Laramie (town). Rolling valley bottoms, on silt loam with Elymus smithii, Poa pratensis. 4240 ft. 42.1999° N, 104.5494° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T26N R64W S22 SE1/4 NW1/4 42.1999 -104.5494 NAD 83 700 ft. N N Nat. Geog. TOPO! BEN Locally common. fr N RM0133769 N 116 RM 363010 RMHERB1 USFS 410338 USFS0066732 Cyperaceae Carex douglasii Boott RM-37776 Charles H. McDonald 548 18 5 1926 U.S.A. Wyoming Lincoln Wyoming (Bridger) National Forest: ridge opposite the mouth of Murphy Creek. Scattered on dry open rocky 30% southwest slope with sage, Sieversia, Poa, balsamroot, and Antennaria, rocky clay soil. 6500 ft. 43.0619° N, 110.8272° W; uncertainty 1 mi. T36N R117W S32 43.0619 -110.8272 1 mi. Flowering and Fruiting N USFS0066732 N 117 RM 363017 RMHERB1 USFS 410337 USFS0066733 Cyperaceae Carex douglasii Boott RM-37783 Charles H. McDonald 569 28 5 1926 U.S.A. Wyoming Lincoln Wyoming (Bridger) National Forest: Smiths Fork Ranger Station pasture. Abundant on dry-damp level meadow with plantain, small weeds, and sedge, deep clay loam soil. 7000 ft. 42.4835° N, 110.7144° W; uncertainty 1 mi. T29N R117W S24 42.4835 -110.7144 1 mi. N Y Flowering and Fruiting N USFS0066733 N 118 RM 363783 RMHERB1 RM 397800 RM0133493 Cyperaceae Carex douglasii Boott RM-38297 D. Long s.n. J. Von Loh 6 1983 June 1983 U.S.A. Wyoming Laramie F. E. Warren Air Force Base: along Crow Creek near picnic area. Aquatic. 6100 ft. 41.1531° N, 104.8775° W; uncertainty 1 mi. T14N R67W S27 41.1531 -104.8775 1 mi. N Y Flowering N RM0133493 N 119 RM 365945 RMHERB1 RM 11016 RM0133470 Cyperaceae Carex douglasii Boott RM-39944 Elias Nelson 3188 U.S.A. Wyoming Albany Laramie River. 7150 ft. 41.311° N, 105.6033° W; uncertainty 2 mi. T16N R73W S32 41.311 -105.6033 2 mi. Flowering and Fruiting N RM0133470 N 120 RM 366621 RMHERB1 RM 32446 RM0133476 Cyperaceae Carex douglasii Boott RM-40129 Elmer D. Merrill 538 E. N. Wilcox 25 6 1901 U.S.A. Wyoming Sublette Leckie. Along irrigating ditch. 7850 ft. T30N R104W S17 42.5707 -109.28 NAD 83 1 mi. Y Y Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0133476 N 121 RM 366810 RMHERB1 USFS 410336 USFS0066728 Cyperaceae Carex douglasii Boott RM-40396 Ernest E. McKee s.n. 28 6 1916 U.S.A. Wyoming Sublette Wyoming (Bridger) National Forest. In sandy soil. 7800 ft. Flowering and Fruiting N USFS0066728 N 122 RM 369401 RMHERB1 RM 341292 RM0032843 Cyperaceae Carex douglasii Boott RM-40739 Erwin F. Evert 2844 22 6 1981 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: Green Creek Reservoir; ca 1.5 mi S of U.S. Hwy 14, 16, & 20. Around reservoir. 6400 ft. 44.4473° N, 109.5026° W; uncertainty 0.5 mi. T52N R105W S28 SW1/4 44.4473 -109.5026 1 mi. Flowering and Fruiting N RM0032843 N 123 RM 369402 RMHERB1 RM 341313 RM0032844 Cyperaceae Carex douglasii Boott RM-40739 Erwin F. Evert 2845 22 6 1981 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: Green Creek Reservoir; ca 1.5 mi S of U.S. Hwy 14, 16, & 20. Around the reservoir. 6400 ft. 44.4473° N, 109.5026° W; uncertainty 0.5 mi. T52N R105W S28 SW1/4 44.4473 -109.5026 1 mi. Fruiting N RM0032844 N 124 RM 373888 RMHERB1 RM 317356 RM0133505 Cyperaceae Carex douglasii Boott RM-42130 Francis B. Current 245 10 6 1978 U.S.A. Wyoming Laramie High Plains Grassland Research Station: 5 air mi NW of Cheyenne. Short-grass prairie. 6100 ft. 41.197° N, 104.9147° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T14N R67W S8 41.197 -104.9147 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0133505 N 125 RM 374637 RMHERB1 USFS 410340 USFS0066734 Cyperaceae Carex douglasii Boott RM-42581 Frank H. Rose 224 11 9 1923 U.S.A. Wyoming Carbon Hayden National Forest [Medicine Bow National Forest]: Soldier Creek Experiment Plot. Not uncommon on moderate northeast slope with Carex, Poa, Agrostis, larkspur, and yarrow, granite gravelly soil. 9700 ft. 41.0813° N, 106.8641° W; uncertainty 3 mi. T13N R84W S20 41.0813 -106.8641 3 mi. Flowering and Fruiting N USFS0066734 N 126 RM 374638 RMHERB1 USFS 410339 USFS0066735 Cyperaceae Carex douglasii Boott RM-42581 Frank H. Rose 225 11 9 1923 U.S.A. Wyoming Carbon Hayden National Forest [Medicine Bow National Forest]: Soldier Creek Experiment Plot. Common on moderate northeast slope with Carex, Poa, Agrostis, Sitanion, and Antennaria, granite gravelly soil. 9700 ft. 41.0813° N, 106.8641° W; uncertainty 3 mi. T13N R84W S20 41.0813 -106.8641 3 mi. Fruiting N USFS0066735 N 127 RM 3752 Taylor, Amy 1997 RM Cyperaceae Carex douglasii Boott RM-363 Amy J. Roderick 3099 2 8 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: sand dunes W of County Road 351, ca 4.4 air mi SW of Seminoe Dam; ca 23.5 air mi NE of Sinclair. Sand dunes; open areas and knolls of Artemisia cana, Psoralidium lanceolatum, and Chrysothamnus sp. 6000 6580 ft. 42.1085° N, 106.9486° W T25N R85W S25; also S36 42.1085 -106.9486 Fruiting N N 128 RM 375538 RMHERB1 RM 156126 RM0133471 Cyperaceae Carex douglasii Boott RM-43090 George E. Osterhout 1236 11 7 1896 U.S.A. Wyoming Carbon North Park in edge of Wyoming. 8400 8600 ft. 41.0243° N, 106.5957° W; uncertainty 2 mi. T12N R82W S10 41.0243 -106.5957 2 mi. Fruiting N RM0133471 N 129 RM 375539 RMHERB1 RM 156124 RM0133475 Cyperaceae Carex douglasii Boott RM-43091 George E. Osterhout 1238 11 7 1896 U.S.A. Wyoming Albany N of Dale Creek, road to Tie Siding (U.S. Hwy 287). along road. 7500 7900 ft. 41.0239° N, 105.4314° W; uncertainty 9+ mi. T12N R72W S11 41.0239 -105.4314 9 mi. Fruiting N RM0133475 N 130 RM 378502 RMHERB1 RM 302702 RM0133477 Cyperaceae Carex douglasii Boott RM-44888 J. Francis Macbride 2357 15 6 1913 U.S.A. Wyoming Albany Laramie Hills. Grassy knolls near stream. 7300 8300 ft. 41.2679° N, 105.4696° W; uncertainty 9+ mi. T15N R72W S16 41.2679 -105.4696 9 mi. Y Y Flowering and Fruiting N RM0133477 N 131 RM 378609 RMHERB1 RM 77901 RM0133473 Cyperaceae Carex douglasii Boott RM-44943 J. Francis Macbride 2733 24 5 1914 U.S.A. Wyoming Albany Rock River. Moist loamy lowland. 7000 ft. 41.72° N, 106.011° W; uncertainty 3 mi. T20N R77W S11 41.72 -106.011 3 mi. Flowering N RM0133473 N 132 RM 378617 RMHERB1 RM 77821 RM0133474 Cyperaceae Carex douglasii Boott RM-34691 J. Francis Macbride 2757 5 7 1914 U.S.A. Wyoming Albany Rock River. 7000 ft. 41.72° N, 106.011° W; uncertainty 3 mi. T20N R77W S11 41.72 -106.011 3 mi. N Y Flowering and Fruiting N RM0133474 N 133 RM 379711 RMHERB1 RM 262531 RM0133497 Cyperaceae Carex douglasii Boott RM-45474 Jean Finzel 347 9 7 1959 U.S.A. Wyoming Albany Laramie Range: 3 mi S of summit on U.S. Hwy 30. Rolling prairie. 8500 ft. 41.1962° N, 105.4314° W; uncertainty 1 mi. T14N R72W S11 41.1962 -105.4314 1 mi. Flowering N RM0133497 N 134 RM 380578 RMHERB1 RM 214779 RM0133499 Cyperaceae Carex douglasii Boott RM-45849 John F. Reed 2264 Mildred S. Reed 10 6 1948 U.S.A. Wyoming Teton Jackson Hole Wildlife Park: Pacific Creek. Under willows and narrow-leaf cottonwoods on creek. 6750 ft. 43.8507° N, 110.5177° W; NAD 83, uncertainty 2 mi., Digital Map T45N R114W S23 43.8507 -110.5177 NAD 83 2 mi. N Y Digital Map Located at the crossing of U.S. Hwy 89 & 287 and Pacific Creek; ca 0.75 miles NW of the current day Moran Junction; ca 1.25 air miles SE of Lozier Hill; ca 0.25 miles NE of the confluence of the Snake River and Pacific Creek; geo-locate.org. EL Flowering N RM0133499 N 135 RM 380667 RMHERB1 RM 214718 RM0133492 Cyperaceae Carex douglasii Boott RM-45920 John F. Reed 2656 Mildred S. Reed 23 8 1949 U.S.A. Wyoming Teton Moran: schoolhouse yard. 6750 ft. 43.8619° N, 110.5729° W; NAD 83, uncertainty 0.75 mi., Digital Map T45N R114W S17 43.8619 -110.5729 NAD 83 1 mi. Digital Map Located at the old Moran schoolhouse, ca 0.75 air miles east of old Moran, south side of Teton Park Road, based on the Moran map of 1968; north side of the Snake River; just SE of Willow Flats; ca 0.25 miles south of the Jackson Lake Junction; geo-locate.org. EL Fruiting N RM0133492 N 136 RM 381711 RMHERB1 USFS 410335 USFS0066736 Cyperaceae Carex douglasii Boott RM-46699 L. A. Wall 27 14 6 1924 U.S.A. Wyoming Sublette Wyoming National Forest: Little Cottonwood Meadows. Abundant on gentle north slope with bunchgrass, deep clay loam soil. 6800 ft. 42.7156° N, 110.3482° W; uncertainty 2 mi. T32N R113W S31; also S32 42.7156 -110.3482 2 mi. N Y Flowering N USFS0066736 N 137 RM 385170 RMHERB1 RM 176684 RM0133496 Cyperaceae Carex douglasii Boott RM-48852 O. A. Stevens 38-137 J. F. Brenckle 30 6 1938 U.S.A. Wyoming Park Yellowstone National Park: Obsidian Creek (Tuff Cliff). Marshy sandbar. 7300 ft. 44.8323° N, 110.7278° W; uncertainty 2 mi. T56N R115W S16 44.8323 -110.7278 2 mi. Y Y Flowering and Fruiting N RM0133496 N 138 RM 385559 RMHERB1 RM 255260 RM0133495 Cyperaceae Carex douglasii Boott RM-49154 Paul N. Scherbel 026 ? U.S.A. Wyoming Sublette Big Piney: Fish Creek. Wet heavy meadow. 6600 ft. 42.556° N, 110.4061° W; uncertainty 1 mi. T30N R114W S27 42.556 -110.4061 1 mi. Fruiting N RM0133495 N 139 RM 385723 RMHERB1 RM 726800 RM0133480 Cyperaceae Carex douglasii Boott RM-49293 Patricia P. Douglas 316 Nancy E. Hastings, Rosalie M. Smith 27 6 1995 U.S.A. Wyoming Platte Camp Guernsey: 3.5 km NNE of Sam Draw, 3.5 km SSE of Broom Creek. Growing along road in meadow on level silt with Artemisia cana, Lupinus, Bromus, and Poa spp. 1554 m. zone DMC, 522300E, 4698700N; unknown, GPS reading N Flowering and Fruiting N RM0133480 N 140 RM 3860 Taylor, Amy 1997 RM Cyperaceae Carex douglasii Boott RM-367 Amy J. Roderick 3195 4 8 1997 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Haines Reservoir and ditch on County Road 640, ca 5.5 air mi SW of Saratoga; ca 14 air mi NW of Encampment. Moist perimeter of reservoir and its floodplain. 7020 ft. 41.4034° N, 106.889° W T17N R84W S31 E1/2 41.4034 -106.889 Flowering and Fruiting N N 141 RM 386426 RMHERB1 RM 293391 RM0133498 Cyperaceae Carex douglasii Boott RM-49850 R. E. Ries 50 D. W. Sabinske 21 6 1973 U.S.A. Wyoming Campbell Black Thunder Strip Mining Area: North Prong of Thunder Creek and Little Thunder Creek. Upland sagebrush-grass with big sagebrush, blue grama, needle-and-thread, and plains prickley pear, sandy range site, Maysdorf and Pugsley soil series. 4730 ft. 43.6859° N, 105.2893° W; uncertainty 0.25 mi. T43N R70W S20 NE1/4 SW1/4 43.6859 -105.2893 0 mi. N N Flowering and Fruiting N RM0133498 N 142 RM 387199 RMHERB1 USFS 401406 USFS0066731 Cyperaceae Carex douglasii Boott RM-50380 Ralph K. Gierisch 2017 3 6 1958 U.S.A. Wyoming Albany Medicine Bow National Forest: Pole Mountain. Dry meadow on 0-5% east exposure slope with Poa and Juncus, deep sandy loam soil. 8000 ft. 41.2828° N, 105.3351° W; uncertainty 1 mi. T15N R71W S10 41.2828 -105.3351 1 mi. Flowering N USFS0066731 N 143 RM 387200 RMHERB1 USFS 401405 USFS0066730 Cyperaceae Carex douglasii Boott RM-50380 Ralph K. Gierisch 2018 3 6 1958 U.S.A. Wyoming Albany Medicine Bow National Forest: Pole Mountain. Dry meadow on 0-5% east exposure slope with Poa and Juncus, deep sandy loam soil. 8000 ft. 41.2828° N, 105.3351° W; uncertainty 1 mi. T15N R71W S10 41.2828 -105.3351 1 mi. Flowering N USFS0066730 N 144 RM 387202 RMHERB1 USFS 401404 USFS0066729 Cyperaceae Carex douglasii Boott RM-50382 Ralph K. Gierisch 2030 5 6 1958 U.S.A. Wyoming Albany Medicine Bow National Forest: Pole Mountain. Dry meadow on 5% east exposure slope with Carex, Juncus, and Poa, sandy loam soil. 8000 ft. 41.2823° N, 105.3168° W; uncertainty 1 mi. T15N R71W S11 41.2823 -105.3168 1 mi. Flowering N USFS0066729 N 145 RM 38728 Baca 2001 RM 711623 RM0072029 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-12028 Ronald L. Hartman 71171 Brian Jacobs 22 6 2001 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: Alamo Canyon from Sulphur Creek E to first stock pond (ca 0.5 air mi E). Stream with sulfur gas, slopes with adjacent forest. 8500 8600 ft. 35° 55' 8.9" N, 106° 36' 6.7" W; uncertainty 1 mi. 35.919139 -106.601861 1 mi. Fruiting N N 146 RM 388203 RMHERB1 RM 383502 RM0133718 Cyperaceae Carex douglasii Boott RM-19030 Richard W. Scott 4212 7 6 1985 U.S.A. Wyoming Fremont Banks of Strawberry Creek near Lewiston. Banks of the creek. 7280 ft. 42.4334° N, 108.5451° W; uncertainty 1 mi. T28N R98W S5 42.4334 -108.5451 1 mi. Flowering N RM0133718 N 147 RM 388303 RMHERB1 RM 279984 RM0032840 Cyperaceae Carex douglasii Boott RM-51138 Richard W. Scott 459 24 6 1965 U.S.A. Wyoming Fremont Wind River Range: Dickinson Park: Dickinson Creek. Meadows along creek. 9300 ft. 42.8613° N, 109.0655° W; uncertainty 2 mi. T33N R102W S5 42.8613 -109.0655 2 mi. Flowering N RM0032840 N 148 RM 38832 Baca 2001 RM 711622 RM0072027 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-12031 Ronald L. Hartman 71275 24 6 2001 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: Cerro Pi¤on. Coniferous forest, grassy slopes, and distrubed roadside. 8640 8880 ft. 35° 53' 31.1" N, 106° 29' 22.1" W; uncertainty 1 mi. 35.891972 -106.489472 1 mi. Fruiting N N 149 RM 38870 Baca 2001 RM 711621 RM0072026 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-12033 Ronald L. Hartman 71313 24 6 2001 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: fork to Puerto de Abrigo, 1.8 air mi NNE of Cerro Pi¤on, from fork to within 0.2 air mi of Puerto de Abrigo. Roaside. 8700 8900 ft. 35.9146° N, 106.4783° W; uncertainty 1 mi. 35.9146 -106.4783 1 mi. Fruiting N N 150 RM 389945 RMHERB1 RM 344381 RM0133511 Cyperaceae Carex douglasii Boott RM-52215 Robert D. Dorn 3833 1 7 1983 U.S.A. Wyoming Sublette Barren slope with Hymenoxys, Astragalus, Sitanion. 7200 ft. 42.5566° N, 109.8021° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T30N R109W S23 42.5566 -109.8021 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Flowering N RM0133511 N 151 RM 389957 RMHERB1 RM 344412 RM0133514 Cyperaceae Carex douglasii Boott RM-52225 Robert D. Dorn 3857 4 7 1983 U.S.A. Wyoming Uinta Bank of dry wash with Juncus. 7600 ft. 41.0914° N, 110.1325° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T13N R113W S22 NE1/4 41.0914 -110.1325 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Flowering N RM0133514 N 152 RM 389993 RMHERB1 RM 344429 RM0133510 Cyperaceae Carex douglasii Boott RM-52250 Robert D. Dorn 3960 10 8 1983 U.S.A. Wyoming Laramie Moist swale with Eleocharis, Agropyron. 6000 ft. 41.1063° N, 104.7828° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T13N R66W S9 SW1/4 41.1063 -104.7828 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Flowering and Fruiting N RM0133510 N 153 RM 39057 Baca 2001 RM 711665 RM0072025 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-12037 Ronald L. Hartman 71499 26 6 2001 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: Cerros del Trasquilar, mountain "9127", immediately NW of intersection of the pipeline and Rito de los Indios. Roadside and coniferous forest. 8807 9127 ft. 35° 58' 5.4" N, 106° 29' 35.7" W; uncertainty 1 mi. 35.968167 -106.49325 1 mi. Fruiting N N 154 RM 390892 RMHERB1 RM 594907 RM0133508 Cyperaceae Carex douglasii Boott RM-52990 Robert D. Dorn 5569 21 5 1994 U.S.A. Wyoming Platte 18 mi NW of Wheatland. Sandy wash with Thermopsis, Ellisia. 5700 ft. 42.2262° N, 105.2533° W; uncertainty 1 mi. T26N R70W S16 South1/2 42.2262 -105.2533 1 mi. Flowering N RM0133508 N 155 RM 393042 RMHERB1 USFS 401407 USFS0066737 Cyperaceae Carex douglasii Boott RM-54635 Robert S. Dalley D-56 29 6 1928 U.S.A. Wyoming Sublette Wyoming National Forest: 200 yds E of Fremont drift fence gate. Moderate abundance in gravelly clay dry sage flats with bluegrass, wheatgrass, low larkspur, 5% west slope. 7500 ft. Flowering N USFS0066737 N 156 RM 393384 Lichvar 1977 RM 315917 RM0133502 Cyperaceae Carex douglasii Boott RM-54923 Robert W. Lichvar 254 5 6 1977 U.S.A. Wyoming Teton Gros Ventre Mountains: Sheep Creek. Common on dark soil near streamside with Antennaria, Draba. 7000 ft. 43.5188° N, 110.676° W; uncertainty 1 mi. T41N R115W S17 43.5188 -110.676 1 mi. Flowering N RM0133502 N 157 RM 393385 Lichvar 1977 RM 315918 RM0133501 Cyperaceae Carex douglasii Boott RM-54923 Robert W. Lichvar 254 5 6 1977 U.S.A. Wyoming Teton Gros Ventre Mountains: Sheep Creek. Common along stream in dark soil with Antennaria , Draba. 7000 ft. 43.5188° N, 110.676° W; uncertainty 1 mi. T41N R115W S17 43.5188 -110.676 1 mi. Flowering N RM0133501 N 158 RM 394630 RMHERB1 RM 718750 RM0133519 Cyperaceae Carex douglasii Boott RM-55815 Ron Kass 3922 7 6 1994 U.S.A. Wyoming Sublette Ca 20 mi SE of Pinedale. Big/black sagebrush on gravelly moraine. 2260 m. 42.6446° N, 109.4502° W T31N R106W S23 NW1/4 NW1/4 42.6446 -109.4502 Flowering and Fruiting N RM0133519 N 159 RM 394873 RMHERB1 RM 314011 RM0133503 Cyperaceae Carex douglasii Boott RM-55937 Ronald G. Schreibeis R-1082 8 6 1977 U.S.A. Wyoming Campbell Draw 26 mi NE of Midwest and 1 mi S of Wyo Hwy 387; ca 53-54 air mi SW of Gillette. Occasional at bottom of draw. 5400 ft. 43.5726° N, 105.8279° W; uncertainty 1 mi. T42N R75W S35 43.5726 -105.8279 1 mi. Flowering N RM0133503 N 160 RM 396031 RMHERB1 RM 366512 RM0133513 Cyperaceae Carex douglasii Boott RM-56608 Steve Kilpatrick RH35 11 6 1982 U.S.A. Wyoming Goshen Wyoming Fish and Game Department's Rawhide Unit along the North Platte River, ca 3.3 air mi SE of Lingle; ca 6.5 air mi WNW of Torrington. Open wooded area. 4100 ft. 42.1009° N, 104.3012° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T25N R62W S34 NW1/4 NW1/4 42.1009 -104.3012 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Fruiting N RM0133513 N 161 RM 396760 RMHERB1 RM 69205 RM0133479 Cyperaceae Carex douglasii Boott RM-57067 Vie Willits 219 1 7 1909 U.S.A. Wyoming Sheridan Sheridan Road [McCormick Creek*]. Dry soil. 4000 4300 ft. 44.7026° N, 106.9393° W; uncertainty 3 mi. T55N R84W S35 44.7026 -106.9393 3 mi. Y Y *thesis. Flowering and Fruiting N RM0133479 N 162 RM 397344 RMHERB1 RM 57714 RM0133478 Cyperaceae Carex douglasii Boott RM-57533 W. S. Cooper 82y 15 7 1906 U.S.A. Wyoming Teton Yellowstone National Park: Lower Basin. 7400 ft. 44.5572° N, 110.829° W; uncertainty 4 mi. T53N R116W S22 44.5572 -110.829 4 mi. Flowering N RM0133478 N 163 RM 397583 WYNDD RM 579405 RM0133509 Cyperaceae Carex douglasii Boott RM-57708 Walter Fertig 12847 Jane Struttmann and Adair Mali 30 6 1992 U.S.A. Wyoming Fremont Sweetwater River Valley: south bank of Sweetwater River; ca 7.5 air mi SE of Atlantic City. Grassy semi-open willow grove on banks of river. 7200 ft. 42.4041° N, 108.5841° W; uncertainty 1 mi. T28N R99W S13 42.4041 -108.5841 1 mi. Fruiting N RM0133509 N 164 RM 398186 WYNDD RM 579946 RM0133520 Cyperaceae Carex douglasii Boott RM-58073 Walter Fertig 14003 23 6 1993 U.S.A. Wyoming Sublette Green River Basin: south slope of Yellow Point Ridge; ca 31.5 air mi S of Pinedale. Sandy sagebrush grassland flats with low hills of shale or broken limestone gravel. 7160 ft. 42.4187° N, 109.7322° W; uncertainty 1 mi. T28N R108W S7 South1/2; also SW1/4 S8 42.4187 -109.7322 1 mi. Flowering and Fruiting N RM0133520 N 165 RM 401641 WYNDD RM 709238 RM0133515 Cyperaceae Carex douglasii Boott RM-59896 Walter Fertig 19177 15 7 2000 U.S.A. Wyoming Sweetwater Green River Basin: sand dune complex ca 3 air mi NW of the Boars Tusk, 9 air mi E of U.S. Hwy 191, and ca 11 air mi SE of Farson. Mesic bottom of sand dune valley with ephemeral wetland dominated by Scirpus pungens, Carex lanuginosa, Hordeum jubatum, and Juncus balticus. Soil sandy, moist below surface. 6840 ft. 42.0161° N, 109.2353° W; uncertainty 0.25 mi. T24N R104W S31 SW1/4 of SW1/4 of S1/2 42.0161 -109.2353 0 mi. Fruiting N RM0133515 N 166 RM 403250 RMHERB1 RM 354645 RM0133555 Cyperaceae Carex douglasii Boott RM-60819 June Haines 1603 29 5 1981 U.S.A. Wyoming Fremont Gas Hills: Lucky Mac Mine. 6400 ft. 42.8148° N, 107.6085° W; uncertainty 1 mi. T33N R90W S22 42.8148 -107.6085 1 mi. Flowering N RM0133555 N 167 RM 404175 RMHERB1 RM 344381 Cyperaceae Carex douglasii Boott RM-61573 Robert D. Dorn 3833 1 7 1983 U.S.A. Wyoming Sublette Barren slope with Hymenoxys, Astragalus, Sitanion. 7200 ft. 42.5566° N, 109.8021° W; uncertainty 1 mi. T30N R109W S23 42.5566 -109.8021 1 mi. Flowering N N 168 RM 404185 RMHERB1 RM 344412 Cyperaceae Carex douglasii Boott RM-61582 Robert D. Dorn 3857 4 7 1983 U.S.A. Wyoming Uinta Bank of dry wash with Juncus. 7600 ft. 41.0914° N, 110.1325° W; NAD 83, uncertainty 0.5 mi. T13N R113W S22 NE1/4 41.0914 -110.1325 NAD 83 1 mi. Y Y Nat. Geog. TOPO! SC Flowering N N 169 RM 404205 RMHERB1 RM 344429 Cyperaceae Carex douglasii Boott RM-61597 Robert D. Dorn 3960 10 8 1983 U.S.A. Wyoming Laramie Moist swale with Eleocharis, Agropyron. 6000 ft. 41.1104° N, 104.7812° W; uncertainty 0.5 mi. T13N R66W S9 SW1/4 41.1104 -104.7812 1 mi. Flowering and Fruiting N N 170 RM 404885 RMHERB1 RM 594907 Cyperaceae Carex douglasii Boott RM-62152 Robert D. Dorn 5569 21 5 1994 U.S.A. Wyoming Platte 18 mi NW of Wheatland. Sandy wash with Thermopsis, Ellisia. 5700 ft. 42.2262° N, 105.2533° W; uncertainty 1 mi. T26N R70W S16 South1/2 42.2262 -105.2533 1 mi. Flowering N N 171 RM 41067 Baca 2002 RM 735504 RM0072028 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-12088 Ronald L. Hartman 74904 19 6 2002 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: Cerros de los Posos: headwaters of San Antonio Creek on west side of the southern Los Posos dome. Roadside and edge of pond. 8900 9000 ft. 35° 55.681' N, 106° 25.572' W; GPS Reading 35.928017 -106.4262 GPS Reading Flowering N N 172 RM 41164 Baca 2002 RM 770194 RM0072023 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-12093 Ronald L. Hartman 75351 26 6 2002 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: Sierra de Toledo: 1 air mi SW of Turkey Ridge. Roadside up into ponderosa pine woodland. 9000 9500 ft. 35° 58.354' N, 106° 27.955' W; GPS Reading 35.972567 -106.465917 GPS Reading Flowering N N 173 RM 41210 Baca 2002 RM 770174 RM0072022 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-12095 Ronald L. Hartman 75397 26 6 2002 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: northeast side of Cerros del Abrigo from road (pipeline) crossing of San Antonio Creek SE about 0.5 mi along road following contour. Edge of forest and roadside. 8700 ft. 35° 57.006' N, 106° 28.5' W; GPS Reading 35.9501 -106.475 GPS Reading Flowering N N 174 RM 427372 Scott 2006 RM 833103 RM0010040 Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by David Scott. RM-65789 David Scott 41 31 5 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: Gros Ventre River near Gros Ventre Junction, ca 6.5 air mi N of Jackson; ca 6 air mi S of Moose. River bottomland with many braided channels; cottonwood, willow, alder and sagebrush present. 1950 m. 43.5716° N, 110.7307° W; uncertainty 0.25 mi. T42N R116W S26 SW1/4 43.5716 -110.7307 NAD 83 0 mi. Flowering N RM0010040 N 175 RM 431945 Shear RM 622304 RM0133562 Cyperaceae Carex douglasii Boott RM-37587 C. L. Shear 5478 25 6 1895 U.S.A. Wyoming Sweetwater Banks of Green River. Meadows. 6100 ft. 41.5239° N, 109.4742° W; uncertainty 3 mi. T18N R107W S22 41.5239 -109.4742 3 mi. Flowering and Fruiting N RM0133562 N 176 RM 431946 Shear RM 622302 RM0133563 Cyperaceae Carex douglasii Boott RM-37587 C. L. Shear 5481 25 6 1895 U.S.A. Wyoming Sweetwater Banks of Green River. 6100 ft. 41.5239° N, 109.4742° W; uncertainty 3 mi. T18N R107W S22 41.5239 -109.4742 3 mi. Flowering and Fruiting N RM0133563 N 177 RM 431975 Shear RM 622240 Cyperaceae Carex douglasii Boott RM-66181 C. L. Shear 5512 17 7 1896 U.S.A. Colorado [Costilla] Garland. Along stream, shade. [8100 ft] 8000 ft. [T30S R71W S8] 37.4525 -105.3417 NAD 27 1 mi. Y Y Placenames.com [Additional information in brackets; best estimati Fruiting N N 178 RM 431989 Shear RM 622256 Cyperaceae Carex douglasii Boott RM-66188 C. L. Shear 5527 20 7 1896 U.S.A. Colorado Alamosa Alamosa. Meadow. 7550 ft. 37.4666° N, 105.8639° W; uncertainty 1 mi. T37N R10E S10 37.4666 -105.8639 1 mi. Fruiting N N 179 RM 431991 Shear Cyperaceae Carex douglasii Boott RM-66189 C. L. Shear 5529 20 7 1896 U.S.A. Colorado [Alamosa] Alamosa, along the Rio Grande. Low lands along the river. [7550 ft] [T37N R10E S10] [Additional information in brackets; best estimati Fruiting N N 180 RM 432010 Shear Cyperaceae Carex douglasii Boott RM-66197 C. L. Shear 5553 2 7 1895 U.S.A. Montana Beaverhead Red Rock. Wet place. [5600 ft] 5600 ft. T11S R10W S4 [Additional information in brackets; best estimati Flowering and Fruiting N N 181 RM 444420 So Rocky Mts USFS 430417 Cyperaceae Carex douglasii Boott RM-69719 A. L. Strawn 6 15 6 1914 U.S.A. Colorado Conejos Rio Grande National Forest. N.M.P.M. S? Bench above river flat on southeast-facing slope in gravel loam. 9000 ft. T34N R5E Fruiting N N 182 RM 444847 So Rocky Mts RM 755102 Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Harold D. Harrington. RM-69984 B. Klinger s.n. 16 8 1948 U.S.A. Colorado Lake E edge of Leadville. Gravelly soil among mill dumps. 10200 ft. Flowering and Fruiting N N 183 RM 445538 So Rocky Mts RM 156127 Cyperaceae Carex douglasii Boott RM-70329 Carl F. Baker 597 25 7 1901 U.S.A. Colorado Gunnison Region of the Gunnison Water Shed. 7680 ft. Fruiting N N 184 RM 445565 So Rocky Mts RM 156128 Cyperaceae Carex douglasii Boott RM-70342 Carl F. Baker 697 F. S. Earle and S. M. Tracy 11 7 1898 U.S.A. Colorado La Plata La Plata Canyon. 9000 ft. Fruiting N N 185 RM 445949 So Rocky Mts RM 622240 Cyperaceae Carex douglasii Boott RM-70542 C. L. Shear 5512 17 7 1896 U.S.A. Colorado Costilla Fort Garland. Along stream, shade. 8100 ft. 40.6331° N, 104.3464° W; uncertainty 1 mi. T30S R71W S8 40.6331 -104.3464 1 mi. Fruiting N N 186 RM 445955 So Rocky Mts RM 622252 Cyperaceae Carex douglasii Boott RM-66188 C. L. Shear 5529 20 7 1896 U.S.A. Colorado Alamosa Alamosa. Low lands along the river. 7550 ft. 37.4666° N, 105.8639° W; uncertainty 1 mi. T37N R10E S10 37.4666 -105.8639 1 mi. Fruiting N N 187 RM 446815 So Rocky Mts RM 62754 Cyperaceae Carex douglasii Boott Carex douglasii Boott
Annotated by Alan A. Beetle in 1938.
1.
Annotated by Aven Nelson in 1938. RM-71091 Earl Lynd Johnston 543 1909 U.S.A. Colorado no county Flowering and Fruiting N N 188 RM 447266 So Rocky Mts RM 34340 Cyperaceae Carex douglasii Boott RM-71424 F. E. Clements 355 E. S. Clements 24 7 1901 U.S.A. Colorado El Paso Ruxton Dell. Flowering and Fruiting N N 189 RM 447766 So Rocky Mts RM 53078 Cyperaceae Carex douglasii Boott RM-71765 Francis Ramaley 1089 10 6 1905 U.S.A. Colorado Boulder Near Boulder. 1700 m. N Fruiting N N 190 RM 447842 So Rocky Mts RM 140111 Cyperaceae Carex douglasii Boott RM-71799 Francis Ramaley 14201A 13 7 1934 U.S.A. Colorado Alamosa Alamosa. In a dry alfalfa field. Fruiting N N 191 RM 448090 So Rocky Mts RM 32549 Cyperaceae Carex douglasii Boott RM-71876 Francis Ramaley 692 28 5 1901 U.S.A. Colorado Boulder Near Boulder. 5400 ft. 40.016° N, 105.2776° W; NAD 83, uncertainty 5 mi., Nat. Geog. TOPO! 40.016 -105.2776 NAD 83 5 mi. Y Nat. Geog. TOPO! LB Fruiting N N 192 RM 448582 So Rocky Mts RM 156125 Cyperaceae Carex douglasii Boott RM-72158 George E. Osterhout 1237 15 5 1896 U.S.A. Colorado Larimer Along Buckhorn Creek. Fruiting N N 193 RM 449708 So Rocky Mts RM 32548 Cyperaceae Carex douglasii Boott RM-72737 H. N. Wheeler 846 1901 U.S.A. Colorado Gilpin Rollinsville. 2900 m. Fruiting N N 194 RM 449861 So Rocky Mts RM 98716 Cyperaceae Carex douglasii Boott RM-72841 Hazel M. Schmoll 1024 12 6 1924 U.S.A. Colorado Alamosa Alamosa. Muddy flat near river. Fruiting N N 195 RM 450199 So Rocky Mts RM 87052 Cyperaceae Carex douglasii Boott RM-73030 Ira W. Clokey 3665 1 8 1920 U.S.A. Colorado Teller Cripple Creek. Dry, open, sandy soil. 3100 ft. Fruiting N N 196 RM 450464 So Rocky Mts RM 551517 Cyperaceae Carex douglasii Boott RM-73212 Janet Wingate 5292 V. Richards 5 8 1988 U.S.A. Colorado Larimer Rocky Mountain National Park: Moraine Park. Infrequent on flat slope in open standing water with Nasturium officinale and Juncus bufonius. 8000 ft. 449760E, 4467130N Fruiting N N 197 RM 451099 So Rocky Mts RM 97870 Cyperaceae Carex douglasii Boott RM-73594 L. M. Schedin 49 N. T. Schedin U.S.A. Colorado Lake Near Leadville. 10100 ft. 39.24478° N, 106.29155° W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO! T9S R80W S23; also S24, S25, & S26 39.24478 -106.29155 NAD 83 2 mi. Y Y Nat. Geog. TOPO! LSB Fruiting N N 198 RM 451122 So Rocky Mts RM 97887 Cyperaceae Carex douglasii Boott RM-73594 L. M. Schedin 62 N. T. Schedin U.S.A. Colorado Lake Near Leadville. 10100 ft. 39.24478° N, 106.29155° W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO! T9S R80W S23; also S24, S25, & S26 39.24478 -106.29155 NAD 83 2 mi. Y Y Nat. Geog. TOPO! LSB Fruiting N N 199 RM 451123 So Rocky Mts RM 97886 Cyperaceae Carex douglasii Boott RM-73594 L. M. Schedin 63 N. T. Schedin U.S.A. Colorado Lake Near Leadville. 10100 ft. 39.24478° N, 106.29155° W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO! T9S R80W S23; also S24, S25, & S26 39.24478 -106.29155 NAD 83 2 mi. Y Y Nat. Geog. TOPO! LSB Fruiting N N 200 RM 451124 So Rocky Mts RM 97885 Cyperaceae Carex douglasii Boott RM-73594 L. M. Schedin 64 N. T. Schedin U.S.A. Colorado Lake Near Leadville. 10100 ft. 39.24478° N, 106.29155° W; NAD 83, uncertainty 2 mi., Nat. Geog. TOPO! T9S R80W S23; also S24, S25, & S26 39.24478 -106.29155 NAD 83 2 mi. Y Y Nat. Geog. TOPO! LSB Fruiting N N 201 RM 451684 So Rocky Mts RM 96199 Cyperaceae Carex douglasii Boott Carex douglasii Boott
Annotated by Jack E. Humbles in 1974. RM-73965 Mrs. Joseph Clemens sn 12 8 1909 U.S.A. Colorado Eagle Pando. Fruiting N N 202 RM 452390 So Rocky Mts USFS 430469 Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Frederick J. Hermann in 1949. RM-74458 Paul L. Ginter 1050 21 6 1946 U.S.A. Colorado Moffat W side near Utah State Line. Occasional among rocks on 10% west-facing slope in clay loam. 7800 ft. T5N R104W Fruiting N N 203 RM 452580 So Rocky Mts RM 567921 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-74619 R. Tallent 444 31 7 1986 U.S.A. New Mexico Taos Rio Grande Gorge State Park: off NM Hwy 68 NE of Pilar; on road to NM Hwy 96 ca 2.7 mi from NM Hwy 68. Floodplain. 6000 ft. 36.3001 -105.77219 NAD 83 1 mi. Y N Nat. Geog. TOPO! Fruiting N N 204 RM 453052 So Rocky Mts USFS 430416 Cyperaceae Carex douglasii Boott Carex douglasii Boott
Annotated by Frederick J. Hermann. RM-74896 Ralph K. Gierisch 978 25 6 1939 U.S.A. Colorado Rio Grande Monte Vista: near the Rio Grande National Forest: Common on level meadow in sandy loam. 7800 ft. Fruiting N N 205 RM 453262 So Rocky Mts USFS 430421 Cyperaceae Carex douglasii Boott RM-75030 Rob T. E. Clark 35 29 7 1912 U.S.A. Colorado no county Leadville National Forest. In sand. 10000 ft. Fruiting N N 206 RM 453504 Philmont 1968 RM 299720 Cyperaceae Carex douglasii Boott RM-75234 Ronald L. Hartman 1954 16 6 1968 U.S.A. New Mexico Colfax Philmont Scout Ranch, near Cimarron: Cimarroncito Reservoir. Common in marshy meadow. 7600 ft. 36.48169 -105.054 NAD 83 0 mi. N N Nat. Geog. TOPO! Fruiting N N 207 RM 454996 So Rocky Mts USFS 430418 Cyperaceae Carex douglasii Boott RM-76228 William M. Johnson 536 25 6 1967 U.S.A. Colorado Teller Manitou National Forest: headquarters area. 7200 ft. Flowering and Fruiting N N 208 RM 455091 So Rocky Mts USFS 430420 Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Frederick J. Hermann. RM-76274 William M. Johnson 625 28 5 1968 U.S.A. Colorado Larimer Buckeye Creek: 15 mi N of Fort Collins. 5000 ft. Fruiting N N 209 RM 455105 So Rocky Mts USFS 430419 Cyperaceae Carex douglasii Boott RM-76279 William M. Johnson 641 28 6 1968 U.S.A. Colorado Larimer Fletcher Hill: Buckhorn Canyon: summit. 6800 ft. Fruiting N N 210 RM 455504 So Rocky Mts RM 69577 Cyperaceae Carex douglasii Boott RM-76446 W. W. Robbins 7532 8 5 1910 U.S.A. Colorado no county Owens Lake. Dry grassland. Flowering and Fruiting N N 211 RM 455718 So Rocky Mts RM 229311 Cyperaceae Carex douglasii Boott RM-76571 William A. Weber 7782 13 7 1952 U.S.A. Colorado Boulder Left Hand Canyon: 4 mi W of Buckingham Park. In gravelly soil. Fruiting N N 212 RM 47728 Packer 1997 678581 RM0133719 Cyperaceae Carex douglasii Boott RM-12350 B. E. Nelson 40688 22 6 1997 U.S.A. Wyoming Natrona Laramie Range: E of Little Red Creek on the southwest side of Casper Mountain, ca 11.5 air mi SW of Casper. Sagebrush-greasewood flats. 6020 6080 ft. 42.7006° N, 106.3935° W T32N R80W S35 SW1/4 42.7006 -106.3935 Fruiting N RM0133719 N 213 RM 504969 So Salt River Range Cyperaceae Carex douglasii Boott RM-98891 Ronald L. Hartman 33536 27 6 1992 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Commissary Ridge: ca 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer. Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. 7150 7400 ft. 41° 55' 55" N, 110° 38' 11" W T23N R117W S36 41.931944 -110.636389 Fruiting N N 214 RM 506196 So Salt River Range 646174 RM0139779 Cyperaceae Carex douglasii Boott RM-98912 Ronald L. Hartman 47002 Charmaine Refsdal 29 6 1994 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Tunp Range: Rock Creek Ridge, 0.5 air mi S of Pine Creek Ski Area. Grassy and wooded slopes. 7000 7600 ft. 42° 5' 5" N, 110° 49' W T24N R118W S4 N1/2 42.084722 -110.816667 N N Flowering and Fruiting N RM0139779 N 215 RM 506425 Cramer 1994 Cyperaceae Carex douglasii Boott RM-98921 Thomas Cramer 2738 4 8 1994 U.S.A. Wyoming Lincoln Green River Basin: east end of Fontenelle Gap, ca 15 air mi W of Fontenelle Reservoir. Creekside meadows, willow thickets, and rockslides. 7000 ft. 42° 5' 5" N, 110° 25' 8" W T24N R115W S2 NW1/4; also NE1/4 S3 42.084722 -110.418889 Flowering N N 216 RM 506542 So Salt River Range Cyperaceae Carex douglasii Boott RM-98924 Thomas Cramer 3804 14 8 1994 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer. Reservoir edge, meadows, and sagebrush. 7250 ft. 41° 57' 57" N, 110° 39' 24" W T23N R117W S23 NE1/4; also SE1/4 S14 41.965833 -110.656667 Flowering N N 217 RM 506836 Markow 1991 RM 694229 RM0133481 Cyperaceae Carex douglasii Boott RM-98938 B. E. Nelson 21389 Stuart Markow and Michelle Nelson 25 6 1991 U.S.A. Wyoming Lincoln Targhee National Forest: Snake River Range: along Red Creek to basin at the foot of Red and Deadhorse Peaks, ca 5-5.5 air mi NE of Alpine, ca 33-34 air mi N of Afton. Brushy canyon bottom with scattered Douglas fir and aspen. 5800 6800 ft. 43.2044° N, 110.9405° W; uncertainty 2 mi. T37N R118W S12; also S13 43.2044 -110.9405 2 mi. Flowering and Fruiting N RM0133481 N 218 RM 507168 Markow 1992 Cyperaceae Carex douglasii Boott RM-98948 B. E. Nelson 22134 Michelle Nelson 31 5 1992 U.S.A. Idaho Clark Targhee National Forest: Western Centennial Mountains: along Middle Threemile Creek, ca 1.5 air mi W of Opal Mountain; ca 15 air mi NNE of Dubois. Sagebrush-grassland. 6200 ft. T12N R37E S8 44.3825 -112.126 1 mi. Calc. from TRS N N 219 RM 507382 Markow 1992 Cyperaceae Carex douglasii Boott RM-98961 B. E. Nelson 22347 Michelle Nelson 3 6 1992 U.S.A. Idaho Clark Targhee National Forest: Western Centennial Mountains: on the Continental Divide at the head of East Fork Irving Creek between Knob Mountain and The Thumb, ca 27 air mi NW of Dubois. Jeep trail. 8000 8200 ft. T13N R33E S3 44.482 -112.5729 1 mi. Calc. from TRS N N 220 RM 508053 Markow 1991 Cyperaceae Carex douglasii Boott RM-98981 Ronald L. Hartman 29017 Stuart Markow 9 6 1991 U.S.A. Idaho Teton Targhee National Forest: Big Hole Mountains: Horseshoe Creek just W of Forest boundary; ca 8 air mi W of Driggs. Slopes with mix of grass/forb communities with scattered patches of aspen, serviceberry, big sagebrush, and snowberry and grassy ridges. 6300 7000 ft. T5N R44E S28; also S29 43.7309 -111.272 1 mi. Calc. from TRS N N 221 RM 510626 Markow 1991 RM 694253 RM0133483 Cyperaceae Carex douglasii Boott RM-99138 Stuart Markow 1226 22 6 1991 U.S.A. Wyoming Lincoln Bridger-Teton National Forest: East Slope Snake River Range: Munger Mountain, ca 4 air mi SE of Red Top Meadows. Mostly open slopes dominated by shrubs and forbs including Amelanchier, Symphoricarpos, Balsamorhiza, and bunchgrasses. 6200 7200 ft. 43.3279° N, 110.7862° W T39N R116W S20 43.3279 -110.7862 Flowering N RM0133483 N 222 RM 513736 Markow 1991 Cyperaceae Carex douglasii Boott RM-99219 Stuart Markow 411 11 6 1991 U.S.A. Idaho Bonneville Targhee National Forest: Snake River Range: U.S. Hwy 26, Blowout Canyon, ca 10 air mi NW of Alpine, Wyoming. Forest with some conifers (Pinus, Picea, Pseudotsuga) and Populus and adjacent open slopes dominated by forbs and shrubs (Amelanchier, Symphoricarpos, Prunus). 5800 ft. T1S R46E S31 43.2897 -111.1072 1 mi. Calc. from TRS N N 223 RM 51617 Packer 1998 RM 678989 RM0133720 Cyperaceae Carex douglasii Boott RM-12429 B. A. Packer 3874 T. McGowan & T. Freeman 2 7 1998 U.S.A. Wyoming Converse Laramie Range: along unnamed creek, ca 8.5 air mi from Glenrock on County Road 19. Cow pasture and adjacent sandstone/granite canyon. 6000 6500 ft. 42.7297° N, 106.03° W T32N R76W S19 SE1/4 42.7297 -106.03 Flowering and Fruiting N RM0133720 N 224 RM 516870 Markow 1991 RM 694251 RM0133482 Cyperaceae Carex douglasii Boott RM-99316 Stuart Markow 694 16 6 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: near entrance to Darby Canyon, ca 4 air mi SE of Driggs, Idaho. Open area adjacent to irrigation canal. 6200 ft. 43.677° N, 111.014° W T43N R118W S21 43.677 -111.014 Flowering N RM0133482 N 225 RM 516907 Markow 1992 Cyperaceae Carex douglasii Boott RM-99319 Stuart Markow 6973 5 6 1992 U.S.A. Idaho Clark Targhee National Forest: South Slope Western Centennial Mountains: 300 yds S of Long Creek, 0.5 mi E of National Forest boundary; ca 12 air mi N of Spencer. Rolling, open range land, dominated by Artemisia, grasses and forbs. 7200 7400 ft. T13N R36E S22; also S23 44.439 -112.2104 1 mi. Calc. from TRS N N 226 RM 517050 Markow 1992 Cyperaceae Carex douglasii Boott RM-99325 Stuart Markow 7102 7 6 1992 U.S.A. Idaho Fremont Targhee National Forest: Henrys Lake Mountains: 0.5 mi SW of Targhee Pass, between Howard Springs and Targhee Creek Trail, ca 9.5 air mi W of West Yellowstone, Montana. Open meadow dominated by Artemisia, grasses, and forbs. 6800 7000 ft. T16N R44E S30; also S31 44.6858 -111.3063 1 mi. Calc. from TRS N N 227 RM 517524 Markow 1992 Cyperaceae Carex douglasii Boott RM-99347 Stuart Markow 7529 12 6 1992 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: Big Springs, ca 8 air mi SE of Henrys Lake, ca 4 air mi E of North Fork Summer Home Area. Flat, open site above flood plain, dominated by forbs and grasses. 6400 ft. T14N R44E S33 44.4957 -111.2658 1 mi. Calc. from TRS N N 228 RM 517988 Markow 1992 Cyperaceae Carex douglasii Boott RM-99371 Stuart Markow 7946 21 6 1992 U.S.A. Idaho Clark Targhee National Forest: Beaverhead Range: Grouse Canyon, ca 23 air mi NW of Dubois. Coniferous forest dominated by Pseudotsuga menziesii. 6500 6700 ft. 44.2815° N, 112.6859° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T11N R32E S15; also S22 44.2815 -112.6859 NAD 83 1 mi. N N Nat. Geog. TOPO! BSL N N 229 RM 518109 Markow 1992 Cyperaceae Carex douglasii Boott RM-99380 Stuart Markow 8056 22 6 1992 U.S.A. Idaho Clark Targhee National Forest: Western Centennial Mountains: along Modoc Creek, 2 air mi S of National Forest boundary, ca 22 air mi NW of Dubois. Canyon with mostly Artemisia, many forbs and grasses. 7400 7500 ft. T13N R35E S4; also S9 44.482 -112.3514 1 mi. Calc. from TRS N N 230 RM 518511 Markow 1992 Cyperaceae Carex douglasii Boott RM-99398 Stuart Markow 8421 28 6 1992 U.S.A. Idaho Lemhi Targhee National Forest: Beaverhead Range: trail along Willow Creek, ca 3 air mi NE of Nicholia. Opening adjacent to coniferous forest with mostly forbs and grasses, some Artemisia. 8200 ft. T12N R29E S1 44.3984 -112.9434 1 mi. Calc. from TRS N N 231 RM 518940 Markow 1991 Cyperaceae Carex douglasii Boott RM-99417 Stuart Markow 890 18 6 1991 U.S.A. Idaho Bonneville Targhee National Forest: Southwest Slope Big Hole Mountains: Dry Canyon, ca 8 air mi NW of Swan Valley. Open canyon bottom bordered by coniferous forests dominated by Pseudotsuga menziesii. 5800 ft. T3N R43E S33; also S34 43.546 -111.3992 1 mi. Calc. from TRS N N 232 RM 533447 Ward 1996 670085 RM0133716 Cyperaceae Carex douglasii Boott RM-102693 B. E. Nelson 38531 14 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: Sierra Madre: along the Continental Divide off Sage Creek or County Road 401, ca 26 air mi S of Rawlins. Meadows and slopes below snow drift area. 8070 8240 ft. 41.4037° N, 107.2337° W T17N R87W S31 SW1/4 41.4037 -107.2337 Flowering N RM0133716 N 233 RM 533725 Ward 1996 670084 RM0133715 Cyperaceae Carex douglasii Boott RM-47 B. E. Nelson 38806 15 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: Sierra Madre: Hell Canyon off Green Ridge, ca 1 air mi E of Savery Creek, ca 41 air mi S of Rawlins; ca 20 air mi NE of Baggs; ca 3.5 air mi SW of Tullis. Shallow swale. 7500 7700 ft. 41.1854° N, 107.3365° W; uncertainty 1 mi. T14N R88W S18 E1/2 41.1854 -107.3365 1 mi. Flowering N RM0133715 N 234 RM 534081 Ward 1996 RM 667864 RM0133714 Cyperaceae Carex douglasii Boott RM-60 B. E. Nelson 39160 21 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: Sierra Madre: near the head of Littlefield Creek drainage, ca 26 air mi S of Rawlins; ca 29 air mi NE of Baggs. Roadside. 7920 8000 ft. 41.4181° N, 107.3675° W T17N R89W S25 South1/4; also N1/4 S36 41.4181 -107.3675 Flowering N RM0133714 N 235 RM 535021 Ward 1996 RM 670093 RM0133739 Cyperaceae Carex douglasii Boott RM-102794 Beth Ward 1138 20 6 1996 U.S.A. Wyoming Carbon [location and coordinates withheld] Creek terrace. 6850 7220 ft. Flowering N RM0133739 N 236 RM 535059 Ward 1996 670092 RM0133740 Cyperaceae Carex douglasii Boott RM-102795 Beth Ward 1171 22 6 1996 U.S.A. Wyoming Sweetwater [location and coordinates withheld] Moist spring area. 7220 7510 ft. Flowering and Fruiting N RM0133740 N 237 RM 535194 Ward 1996 670091 RM0133741 Cyperaceae Carex douglasii Boott RM-102804 Beth Ward 1290 23 6 1996 U.S.A. Wyoming Sweetwater South-central Wyoming: Rock Springs Uplift: spring and creek S of and adjacent to sand dunes located ca 1-2 air mi SW of Steamboat Rim, ca 25.5 air mi NNE of Rock Springs. Near water table. 6900 7160 ft. 41.9566° N, 109.0615° W T23N R103W S22 N1/2; also South1/4 S15 41.9566 -109.0615 Flowering and Fruiting N RM0133741 N 238 RM 536802 Ward 1996 RM 670090 RM0133742 Cyperaceae Carex douglasii Boott RM-102878 Beth Ward 2715 17 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: sand hills on Dry Cow Creek drainage, ca 5 air mi SW of Doty Mountain; ca 29 air mi SSW of Rawlins. Sand dunes. 7160 7220 ft. 41.4326° N, 107.5588° W T17N R90W S20 South1/4; also N1/2 S29 41.4326 -107.5588 Flowering N RM0133742 N 239 RM 536838 Ward 1996 RM 670089 RM0133743 Cyperaceae Carex douglasii Boott RM-102880 Beth Ward 2748 18 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: sand hills directly W of Bear Gulch, ca 5 air mi SW of Doty Mountain; ca 29.5 air mi SSW of Rawlins. Sand dunes. 7160 7360 ft. 41.4181° N, 107.5588° W T17N R90W S29 E1/2; also W1/2 S28 41.4181 -107.5588 Flowering N RM0133743 N 240 RM 536847 Ward 1996 RM 670088 RM0133696 Cyperaceae Carex douglasii Boott RM-102883 Beth Ward 2756 18 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: Bear Gulch drainage from unnamed, north/south oriented plateau, ca 1 air mi N of Cow Creek to The Sand Hills and Dry Cow Creek; ca 29 air mi SSW of Rawlins. Spring area. 7320 7695 ft. 41.4181° N, 107.5396° W T17N R90W S28 E1/2; also W1/4 S27 41.4181 -107.5396 Fruiting N RM0133696 N 241 RM 536908 Ward 1996 670087 RM0133695 Cyperaceae Carex douglasii Boott RM-102883 Beth Ward 2809 18 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: Bear Gulch drainage from unnamed, north/south oriented plateau, ca 1 air mi N of Cow Creek to The Sand Hills and Dry Cow Creek; ca 29 air mi SSW of Rawlins. Spring area. 7320 7695 ft. 41.4181° N, 107.5396° W T17N R90W S28 E1/2; also W1/4 S27 41.4181 -107.5396 Fruiting N RM0133695 N 242 RM 536951 Ward 1996 RM 670086 RM0133717 Cyperaceae Carex douglasii Boott RM-80 Beth Ward 2848 18 7 1996 U.S.A. Wyoming Carbon South-central Wyoming: top, northwest and southeast upper slopes of Doty Mountain, ca 1.5 air mi S of Muddy Creek; ca 30 air mi SSW of Rawlins. Slump area. 7420 7680 ft. 41.4471° N, 107.6544° W T17N R91W S16 NE1/4; also NW1/4 S15 41.4471 -107.6544 Flowering N RM0133717 N 243 RM 539401 Ward 1997 RM 672716 RM0133724 Cyperaceae Carex douglasii Boott RM-103013 Beth Ward 4341 30 5 1997 U.S.A. Wyoming Sweetwater South-Central Wyoming: Green River Basin: greasewood flats and cottonwoods adjacent to Big Island Wash and Green River, ca 26 air mi WNW of Rock Springs. Adjacent to river. 6200 6220 ft. 41.7482° N, 109.7182° W T21N R109W S36 W1/2 41.7482 -109.7182 Flowering N RM0133724 N 244 RM 540907 Ward 1997 RM 672717 RM0133725 Cyperaceae Carex douglasii Boott RM-103060 Beth Ward 5826 20 6 1997 U.S.A. Wyoming Sweetwater South-Central Wyoming: draws and slopes and creek bottom of Alkali Wash, ca 6 air mi SW of Oregon Buttes; ca 25.5 air mi ENE of Farson. Spring (alkali). 7160 7325 ft. 42.2137° N, 108.9538° W T26N R102W S23 N1/2; also South 1/4 S14 42.2137 -108.9538 Fruiting N RM0133725 N 245 RM 541107 Ward 1997 RM 672718 RM0133723 Cyperaceae Carex douglasii Boott RM-103066 Beth Ward 6023 22 6 1997 U.S.A. Wyoming Sweetwater [location and coordinates withheld] Spring/stream bottom. 7390 7510 ft. Fruiting N RM0133723 N 246 RM 542847 Williams RM 960277 RM0214939 Cyperaceae Carex douglasii Boott RM-103364 Roger L. Williams 755a 19 5 1989 U.S.A. Wyoming Carbon Sierra Madre: Deep Draw, ca 2.3 air mi S of Encampment. Dry bank near creek. 7400 ft. T14N R84W S24 41.1747 -106.7822 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Few plants. Flowering N RM0214939 N 247 RM 542862 Williams RM 960285 RM0214947 Cyperaceae Carex douglasii Boott RM-103372 Roger L. Williams 769 3 6 1989 U.S.A. Wyoming Carbon Sierra Madre: Miner Creek, ca 4 air mi SSW of Encampment. Wet bank along a spring. 7600 ft. T14N R84W S27 41.1534 -106.8153 NAD 83 1 mi. N N Nat. Geog. TOPO! Few plants. Flowering N RM0214947 N 248 RM 542985 Williams RM 960286 RM0214948 Cyperaceae Carex douglasii Boott RM-114074 Roger L. Williams 892 6 8 1988 U.S.A. Wyoming Carbon Sierra Madre: North Fork Encampment River, ca 2.5 air mi SW of Encampment. High bank above stream. 7600 ft. T14N R84W S15 41.1852 -106.8317 NAD 83 700 ft. N N Nat. Geog. TOPO! BEN Isolated patch. Flowering N RM0214948 N 249 RM 5459 Taylor, Amy 1998 RM 666333 RM0133677 Cyperaceae Carex douglasii Boott RM-440 Amy J. Roderick 4629 7 6 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Canyon Creek E of Kortes or County Road 291, ca 11.2 air mi S of Alcova townsite. Creek banks and adjacent wet meadow; grazing disturbance. 6480 ft. 42.3975° N, 106.7344° W T28N R83W S14 42.3975 -106.7344 Flowering N RM0133677 N 250 RM 554723 Wyo/Salt River 1992 RM 1018413 RM0302598 Cyperaceae Carex douglasii Boott RM-103822 Ronald L. Hartman 25503 13 6 1990 U.S.A. Wyoming Teton Wyoming/Salt River Ranges: Wyoming Range: ca 1 air mi S of Hoback Junction on two track to radio receiver N of Palmer Creek Valley. Sagebrush slopes with islands of aspen and Douglas fir. 6000 7200 ft. 43.3153° N, 110.7247° W; uncertainty 1 mi. T39N R116W S26 43.3153 -110.7247 1 mi. N RM0302598 N 251 RM 556566 Wyo/Salt River 1992 RM 658251 RM0133671 Cyperaceae Carex douglasii Boott RM-103866 Ronald L. Hartman 33008 Bruce Embury 23 6 1992 U.S.A. Wyoming Sublette Wyoming/Salt River Ranges: Wyoming Range: Coal Creek and South Piney Creek; ca 21 air mi W of Big Piney. Shaley open slopes bordering on Douglas fir, lodgepole pine, and aspen woodland and streamside and adjacent moist slopes; streamside. 7960 8480 ft. 42.5142° N, 110.5383° W T29N R115W S10 42.5142 -110.5383 Fruiting N RM0133671 N 252 RM 556796 Wyo/Salt River 1992 RM 658956 RM0133676 Cyperaceae Carex douglasii Boott RM-103870 Ronald L. Hartman 33237 Bruce Embury 23 6 1992 U.S.A. Wyoming Sublette Green River Basin: South Cottonwood Creek, ca 19 air mi NW of Big Piney. Streamside, sagebrush grasslands, and adjacent eroded slopes. 7680 7820 ft. 42.7736° N, 110.3094° W T32N R113W S9 42.7736 -110.3094 Flowering and Fruiting N RM0133676 N 253 RM 557098 Wyo/Salt River 1992 RM 658249 RM0133673 Cyperaceae Carex douglasii Boott RM-103875 Ronald L. Hartman 33536 27 6 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Commissary Ridge: 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer. Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. 7150 7400 ft. 41.9294° N, 110.6364° W T23N R117W S36 41.9294 -110.6364 Fruiting N RM0133673 N 254 RM 559508 Wyo/Salt River 1992 RM 658248 RM0133674 Cyperaceae Carex douglasii Boott RM-103946 Ronald L. Hartman 36105 18 8 1992 U.S.A. Wyoming Sublette Wyoming/Salt River Ranges: Wyoming Range: Apperson Creek to 1.5 mi upstream from road; ca 8 air mi E of Corral Creek Guard Station. Stream bottoms with willow thickets, coniferous forests and open slope, and roadside; stream bottoms. 8000 8400 ft. 42.6878° N, 110.5219° W T31N R115W S10; also S11 42.6878 -110.5219 Flowering and Fruiting N RM0133674 N 255 RM 5614 Taylor, Amy 1998 RM 666332 RM0133678 Cyperaceae Carex douglasii Boott RM-446 Amy J. Roderick 4769 10 6 1998 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: Ryan Hill W of Oregon Trail or County Road 319, ca 9.5 air mi NW of Alcova townsite. Sandy-gravelly roadside. 6400 6500 ft. 42.6715° N, 106.8064° W T31N R83W S8; also S17 42.6715 -106.8064 Flowering N RM0133678 N 256 RM 562468 Cretaceous/Hogsback RM 614179 RM0133533 Cyperaceae Carex douglasii Boott RM-104049 Ronald L. Hartman 37919 26 5 1993 U.S.A. Wyoming Sublette Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: ca 10.5 air mi W of junction U.S. Hwy 189 and Wyo Hwy 235. Sandstone caprock and sandy slopes. 7400 7800 ft. 42.4994° N, 110.3244° W T29N R113W S16 SW1/4; and also SE1/4 S17, NE1/4 S20; also NW1/4 S21 42.4994 -110.3244 Flowering N RM0133533 N 257 RM 563163 Cretaceous/Hogsback RM 614178 RM0133532 Cyperaceae Carex douglasii Boott RM-104061 Ronald L. Hartman 41965 24 7 1993 U.S.A. Wyoming Sublette Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Pine Grove Creek near northwest end of Cretaceous Mountain; ca 15.5 air mi SW of Big Piney. Meadow along stream with patches of shrubs. 7900 ft. 42.4269° N, 110.3672° W T28N R114W S10 NE1/4 of SE1/4 42.4269 -110.3672 Fruiting N RM0133532 N 258 RM 563999 Wyo/Salt River 1993 RM 657256 RM0133699 Cyperaceae Carex douglasii Boott RM-104074 Ronald L. Hartman 42801 30 7 1993 U.S.A. Wyoming Sublette Wyoming/Salt River Ranges: Salt River Range: South end of Deadline Ridge, ca 3 air mi NW of Viola. Rocky slopes and ridges. 7280 8965 ft. 42.3136° N, 110.3978° W T27N R114W S20; also T27N R114W S29, N1/2 S32; also 27N R115W S36 NE1/4 42.3136 -110.3978 Fruiting N RM0133699 N 259 RM 565404 Wyo/Salt River 1993 RM 657257 RM0133700 Cyperaceae Carex douglasii Boott RM-104104 Ronald L. Hartman 44202 16 8 1993 U.S.A. Wyoming Sublette Wyoming/Salt River Ranges: Salt River Range: West side of Riley Ridge in vicinity of Riley triangulation station. Rocky slope and wet bench. 9600 9700 ft. 42.4853° N, 110.5192° W T29N R115W S23 NE1/4 42.4853 -110.5192 Fruiting N RM0133700 N 260 RM 566041 Wyo/Salt River 1993 RM 657258 RM0133701 Cyperaceae Carex douglasii Boott RM-104127 Ronald L. Hartman 44839 22 8 1993 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Salt River Range: Spring Lake Creek trail from divide to western end of Lake Alice. Rock slides, coniferous forests and shoreline. 7800 8000 ft. 42.3992° N, 110.7667° W T28N R117W S19 NE1/4; also NW1/4 S20 42.3992 -110.7667 Fruiting N RM0133701 N 261 RM 573092 Fertig 1990 RM 593009 RM0133546 Cyperaceae Carex douglasii Boott RM-104749 B. E. Nelson 20197 25 8 1990 U.S.A. Wyoming Teton West Slope Wind River Range: along Purdy Creek NE of South Fork Fish Creek, ca 31.5-32 air mi ENE of Jackson. Along old road. 7900 ft. 43.5731° N, 110.1408° W T42N R111W S26 43.5731 -110.1408 Fruiting N RM0133546 N 262 RM 573252 Fertig 1990 RM 593010 RM0133547 Cyperaceae Carex douglasii Boott RM-104758 B. E. Nelson 20343 25 8 1990 U.S.A. Wyoming Teton West Slope Wind River Range: Fish Creek/Moccasin Basin area, along South Fork Fish Creek just above confluence with North Fork, ca 30-31 air mi ENE of Jackson. Along old road in creek bottom. 7700 ft. 43.5731° N, 110.1605° W T42N R111W S27; also S28 43.5731 -110.1605 Fruiting N RM0133547 N 263 RM 5738 Taylor, Amy 1998 RM 666331 RM0133679 Cyperaceae Carex douglasii Boott RM-450 Amy J. Roderick 4878 11 6 1998 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: North Platte River S of County Road 408, ca 0.3 air mi E of Pathfinder Dam; ca 9 air mi SW of Alcova townsite. Seep in sandy draw; graminoids common. 5700 5800 ft. 42.4675° N, 106.8457° W T29N R84W S24 SW1/4 42.4675 -106.8457 Flowering N RM0133679 N 264 RM 5799 Taylor, Amy 1998 RM 666330 RM0133680 Cyperaceae Carex douglasii Boott RM-452 Amy J. Roderick 4931 Frank Blomquist 15 6 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Seminoe Mountains: School Creek, ca 1.7 air mi NW of Bradley Peak; ca 5.2 air mi E of Ferris townsite. Sagebrush-grasslands; flats and hillside bordering seep. 7200 7300 ft. 42.1807° N, 107.0849° W T26N R86W S35 SE1/4; also S36 SW1/4 42.1807 -107.0849 Flowering N RM0133680 N 265 RM 585256 Haines 1985 RM 385686 RM0133753 Cyperaceae Carex douglasii Boott RM-105808 June Haines 4247 18 6 1985 U.S.A. Wyoming Fremont Wind River Basin: Gas Hills Mining District. Moist draingae. 6960 ft. 42.7734° N, 107.5731° W; uncertainty 1 mi. T32N R90W S2 42.7734 -107.5731 1 mi. Flowering and Fruiting N RM0133753 N 266 RM 585523 Haines 1985 RM 385685 RM0133768 Cyperaceae Carex douglasii Boott RM-105816 June Haines 4508 30 6 1985 U.S.A. Wyoming Fremont Granite Mountain Uplift: Willow Creek, ca 5 air mi NW of Muddy Gap Junction (Three Forks). Moist meadow beside creek. 6400 6450 ft. 42.4119° N, 107.5132° W T28N R89W S7 42.4119 -107.5132 1 mi. Flowering and Fruiting N RM0133768 N 267 RM 585665 Haines 1985 RM 385684 RM0133766 Cyperaceae Carex douglasii Boott RM-105819 June Haines 4642 2 7 1985 U.S.A. Wyoming Carbon Granite Mountain Uplift: ca 5 mi N of the Ferris Mountains, along Little Cherry Creek, ca 6 air mi E of Muddy Gap Junction (Three Forks). Edge of creek. 6200 ft. 42.3686° N, 107.338° W; uncertainty 2 mi. T28N R88W S27; also S34 42.3686 -107.338 2 mi. N N Flowering N RM0133766 N 268 RM 585782 Haines 1985 RM 385683 RM0133772 Cyperaceae Carex douglasii Boott RM-60847 June Haines 4754 Georgia Haines and Nora Little 4 7 1985 U.S.A. Wyoming Fremont Big Camp Creek Area, ca 6 air mi WSW of Muddy Gap Junction (Three Forks). Banks of stream. 6800 7000 ft. 42.3397° N, 107.5327° W; uncertainty 3 mi. T27N R90W S1; also S2 and S3 42.3397 -107.5327 3 mi. Flowering and Fruiting N RM0133772 N 269 RM 585828 Haines 1985 RM 385682 RM0133771 Cyperaceae Carex douglasii Boott RM-24301 June Haines 4800 Georgia Haines 13 7 1985 U.S.A. Wyoming Natrona Pathfinder Reservoir, ca 23 3/4 air mi ENE of Muddy Gap Junction (Three Forks). Sandy beach. 5850 5950 ft. 42.5112° N, 107.0226° W; uncertainty 2 mi. T29N R85W S4; also S5 42.5112 -107.0226 2 mi. Fruiting N RM0133771 N 270 RM 586233 Haines 1985 RM 385681 RM0133767 Cyperaceae Carex douglasii Boott RM-105851 June Haines 5192 2 8 1985 U.S.A. Wyoming Natrona Granite Mountain Uplift: Dry Draw, ca 6 air mi NNW of Muddy Gap Junction. Bottom of draw. 6600 ft. 42.4529° N, 107.4945° W T29N R89W S28; also S33 42.4529 -107.4945 Fruiting N RM0133767 N 271 RM 586776 Haines 1985 RM 385680 RM0133770 Cyperaceae Carex douglasii Boott RM-60858 June Haines 5709 Georgia Haines 22 8 1985 U.S.A. Wyoming Fremont Sage Hen Creek, ca 9.5 air mi NE of Jeffrey City. Edge of creek. 6200 ft. 42.5258° N, 107.6517° W; uncertainty 1 mi. T30N R90W S31 42.5258 -107.6517 1 mi. Flowering and Fruiting N RM0133770 N 272 RM 586822 Haines 1985 RM 385679 RM0133755 Cyperaceae Carex douglasii Boott RM-60859 June Haines 5753 Georgia Haines 22 8 1985 U.S.A. Wyoming Fremont Tributary of Buffalo Creek; ca 12 air mi ENE of Jeffrey City. Meadow beside creek. 6840 ft. 42.6715° N, 107.868° W; uncertainty 2 mi. T31N R92W S8; also S17 42.6715 -107.868 2 mi. Fruiting N RM0133755 N 273 RM 586848 Haines 1985 RM 385678 RM0133754 Cyperaceae Carex douglasii Boott RM-24317 June Haines 5778 Georgia Haines 25 8 1985 U.S.A. Wyoming Carbon Northern edge of the Ferris Mountains, ca 8 air mi SE of Muddy Gap Junction (Three Forks). Edge of creek. 7500 8250 ft. 42.2963° N, 107.3185° W; uncertainty 1 mi. T27N R88W S23 42.2963 -107.3185 1 mi. Fruiting N RM0133754 N 274 RM 5888 Taylor, Amy 1998 RM 666329 RM0133681 Cyperaceae Carex douglasii Boott RM-453 Amy J. Roderick 5009 Frank Blomquist 15 6 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Seminoe Mountains: School Creek, ca 1.7 air mi NW of Bradley Peak; ca 5.2 air mi E of Ferris townsite. Sand dune and surrounding sagebrush draws. 7400 7500 ft. 42.1663° N, 107.0849° W T25N R86W S2; also S1 42.1663 -107.0849 Flowering N RM0133681 N 275 RM 5946 Taylor, Amy 1998 RM 666261 RM0133682 Cyperaceae Carex douglasii Boott RM-458 Amy J. Roderick 5059 16 6 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Cherry Creek, ca 5.2 air mi S of Wyo Hwy 220; ca 13.6 air mi SW of Independence Rock. Moist meadow. 6700 ft. 42.3397° N, 107.2991° W T27N R88W S1; also S12 42.3397 -107.2991 Flowering N RM0133682 N 276 RM 599180 Dueholm 1979 RM 331729 RM0133561 Cyperaceae Carex douglasii Boott RM-106665 Keith H. Dueholm 7678 3 7 1979 U.S.A. Wyoming Natrona Powder River Basin: ca 19 air mi S of Kaycee. Sagebrush plains, sandstone outcrops, dominated by Cercocarpus ledifolius; outcrops. 5100 ft. 43.4328° N, 106.6928° W; uncertainty 1 mi. T40N R82W S16 43.4328 -106.6928 1 mi. Fruiting N RM0133561 N 277 RM 599322 Dueholm 1979 RM 331739 RM0133565 Cyperaceae Carex douglasii Boott RM-106672 Keith H. Dueholm 7820 5 7 1979 U.S.A. Wyoming Natrona Powder River Basin: along Middle Casper Creek, ca 3.5 air mi SE of Powder River. Greasewood/saltbush flats along creek; in dry creekbed. 5800 ft. 42.9897° N, 106.9578° W; uncertainty 1 mi. T35N R84W S19 42.9897 -106.9578 1 mi. Flowering and Fruiting N RM0133565 N 278 RM 599411 Dueholm 1979 RM 331728 RM0133564 Cyperaceae Carex douglasii Boott RM-106675 Keith H. Dueholm 7907 10 7 1979 U.S.A. Wyoming Converse [location and coordinates withheld] Sagebrush plains, shallow draw with occasional standing water; draw. 5100 ft. Fruiting N RM0133564 N 279 RM 610472 Laramie Plains RM 531110 RM0133539 Cyperaceae Carex douglasii Boott RM-107076 Ronald L. Hartman 13774 Gael Fonken 21 7 1981 U.S.A. Wyoming Albany Laramie Plains: Wheatland Reservoir No. 2, ca 19 air mi NE of Rock River. Edge of water and sandy beaches. 6965 ft. 41.8656° N, 105.6214° W; uncertainty 2 mi. T22N R73W S20; also S21 41.8656 -105.6214 2 mi. Fruiting N RM0133539 N 280 RM 614919 Haines 1985 RM 385677 RM0133525 Cyperaceae Carex douglasii Boott RM-107211 Ronald L. Hartman 20440 3 6 1985 U.S.A. Wyoming Fremont Wind River Basin: Crooks Gap Road, 1 mi S of Jeffrey City. Sandy plains with sagebrush. 6400 ft. 42.4856° N, 107.8411° W; uncertainty 1 mi. T29N R92W S15 42.4856 -107.8411 1 mi. Flowering N RM0133525 N 281 RM 6163 Taylor, Amy 1998 RM 666260 RM0133683 Cyperaceae Carex douglasii Boott RM-462 Amy J. Roderick 5252 21 6 1998 U.S.A. Wyoming Fremont Upper North Platte and Laramie River Drainages: Granite Mountains: Lankin Gap between Lankin Dome and McIntosh Peak, ca 3 air mi NW of Split Rock. Sagebrush-grassland; sandy. 6450 ft. 42.5112° N, 107.5534° W T29N R90W S1; also T30N R90W S36 42.5112 -107.5534 Flowering N RM0133683 N 282 RM 619109 Gray Hills 1990 RM 655840 RM0133697 Cyperaceae Carex douglasii Boott RM-17793 Ronald L. Hartman 26483 6 7 1990 U.S.A. Wyoming Teton Mount Leidy Highland Area: Gray Hills: Dallas Creek to Lightning Creek, ca 1 air mi N of west end of Upper Slide Lake. Shaley barren slopes and adjacent stream bottoms. 7600 8000 ft. 43.6027° N, 110.3389° W T42N R112W S18; also T42N R113W S12 and S13 43.6027 -110.3389 N RM0133697 N 283 RM 619372 Fertig 1990 RM 590692 RM0133534 Cyperaceae Carex douglasii Boott RM-107375 Ronald L. Hartman 26775 9 7 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: between Willow Lake and Fremont Lake near Trapper Lake Trailhead. Sagebrush grassland and aspen woodland with series of filled and dried-up ponds. 8100 8200 ft. 43.0044° N, 109.85° W T35N R109W S15; also S22 43.0044 -109.85 Flowering N RM0133534 N 284 RM 619594 Fertig 1990 RM 593007 RM0133537 Cyperaceae Carex douglasii Boott RM-107381 Ronald L. Hartman 27178 12 7 1990 U.S.A. Wyoming Teton West Slope Wind River Range: Fish Creek/Moccasin Basin Area, Harness Gulch from North Fork Fish Creek to upper watershed. AlsoS14, 15. Sagebrush grasslands. 7800 8600 ft. 43.6022° N, 110.1208° W T42N R111W S13 43.6022 -110.1208 Flowering and Fruiting N RM0133537 N 285 RM 620106 Fertig 1990 RM 593008 RM0133538 Cyperaceae Carex douglasii Boott RM-107395 Ronald L. Hartman 28219 23 8 1990 U.S.A. Wyoming Teton West Slope Wind River Range: Cottonwood and Moosehorn Creeks. Meadows and adjacent lodgepole pine stands. 8100 8300 ft. 43.6311° N, 110.2005° W T42N R111W S5; also T43N R111W S32 43.6311 -110.2005 Fruiting N RM0133538 N 286 RM 621669 Fertig 1991 RM 589089 RM0032845 Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Walter Fertig. RM-107446 Ronald L. Hartman 31503 Jonathan Hughes 21 8 1991 U.S.A. Wyoming Fremont West Slope Wind River Range: Wyo Hwy 28 at crossing of Pine Creek ca 5 air mi NNE of Sweetwater River. Marshy area and road fill; road fill. 7800 ft. 42.4419° N, 108.8811° W T29N R101W S35 42.4419 -108.8811 1 mi. Flowering and Fruiting N RM0032845 N 287 RM 622502 Dueholm 1978 RM 323796 RM0133528 Cyperaceae Carex douglasii Boott RM-107539 Ronald L. Hartman 5221 Keith Dueholm 21 5 1978 U.S.A. Wyoming Converse Powder River Basin: Wyo Hwy 59, ca 20 mi N of Douglas. Common along stream. 4900 ft. 43.0347° N, 105.2664° W; uncertainty 1 mi. T35N R70W S4 43.0347 -105.2664 1 mi. Flowering N RM0133528 N 288 RM 623089 Dueholm 1978 RM 323794 RM0133527 Cyperaceae Carex douglasii Boott RM-107595 Ronald L. Hartman 5903 Keith Dueholm 4 6 1978 U.S.A. Wyoming Campbell Powder River Basin: Echeta Road, ca 7 air miles W of Gillette. Hills along railroad and moist grassy drainage; drainage. 4700 ft. 44.2958° N, 105.6617° W; uncertainty 2 mi. T50N R73W S20; also S21 44.2958 -105.6617 2 mi. Flowering N RM0133527 N 289 RM 623589 Dueholm 1978 RM 323795 RM0133526 Cyperaceae Carex douglasii Boott RM-107626 Ronald L. Hartman 6404 9 6 1978 U.S.A. Wyoming Campbell Powder River Basin: ca 7 air mi ESE of Gillette. Stream with adjacent eroded hills and plains; stream margins. 4600 ft. 44.22556° N, 105.35861° W; uncertainty 1 mi. T49N R71W S14 44.22556 -105.35861 1 mi. Flowering N RM0133526 N 290 RM 625241 Hartman Misc RM 338223 RM0133529 Cyperaceae Carex douglasii Boott RM-107713 Ronald L. Hartman 8428 8 7 1978 U.S.A. Wyoming Fremont South-central Transverse Ranges: Green Mountains: 1.3 mi W of Wild Horse Overlook. Open meadow and forest edge. 9000 ft. 42.3406° N, 107.6853° W; uncertainty 1 mi. T27N R91W S3 42.3406 -107.6853 1 mi. Flowering and Fruiting N RM0133529 N 291 RM 627087 Fertig 1991 RM 589091 RM0133540 Cyperaceae Carex douglasii Boott RM-107828 Walter Fertig 10611 4 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: south shore of Boulder Lake, 10 air mi E of Pinedale. Gravelly-sandy beach in sheltered cove of lake. 7300 ft. 42.8436° N, 109.6731° W T33N R107W S7; also S8 and S18 42.8436 -109.6731 Flowering N RM0133540 N 292 RM 627794 Fertig 1991 RM 589090 RM0133541 Cyperaceae Carex douglasii Boott RM-107859 Walter Fertig 11311 N. Duane Atwood 14 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: East shore of Green River, ca 0.25 mi N of north shore of Lower Green River Lake. Moist, muddy banks of Green River. 8000 ft. 43.3119° N, 109.8564° W T39N R108W S30 43.3119 -109.8564 Fruiting N RM0133541 N 293 RM 628262 Fertig 1991 RM 592745 RM0133550 Cyperaceae Carex douglasii Boott RM-107882 Walter Fertig 11772 Jonathan Hughes 19 8 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: Boulter Lake, ca 30 air mi ESE of Pinedale. Sandy, open, moist shore of lake. 9255 9500 ft. 42.7289° N, 109.3161° W T32N R105W S24; also S25 42.7289 -109.3161 Flowering N RM0133550 N 294 RM 6307 Taylor, Amy 1998 RM 666259 RM0133689 Cyperaceae Carex douglasii Boott RM-467 Amy J. Roderick 5380 23 6 1998 U.S.A. Wyoming Natrona [location and coordinates withheld] Sandy two-track; disturbed. 6400 ft. Flowering N RM0133689 N 295 RM 633486 Fertig 1990 RM 593006 RM0133544 Cyperaceae Carex douglasii Boott RM-108115 Walter Fertig 5971 11 8 1990 U.S.A. Wyoming Sublette West Slope Wind River Range: Big Bend of Green River, ca 35 air mi N of Pinedale. Gravelly bank of river. 7800 ft. 43.3706° N, 109.9942° W; uncertainty 2 mi. T39N R110W S1; also T39N R109W S6 43.3706 -109.9942 2 mi. Flowering N RM0133544 N 296 RM 634718 Fertig 1991 RM 592741 RM0133549 Cyperaceae Carex douglasii Boott RM-108175 Walter Fertig 7553 11 6 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: Southwest slopes of Little Prospect Mountain, ca 2 air mi S of Leckie, ca 35 air mi SE of Pinedale. Rocky, dry, barren foothills. 7580 8500 ft. 42.5547° N, 109.2944° W; uncertainty 3 mi. T30N R104W S19; also S29, S30 42.5547 -109.2944 3 mi. Flowering and Fruiting N RM0133549 N 297 RM 634930 Fertig 1991 RM 592742 RM0032842 Cyperaceae Carex douglasii Boott RM-108186 Walter Fertig 7764 13 6 1991 U.S.A. Wyoming Fremont West Slope Wind River Range: Dirt road ca 1 mi S of base of Wildcat Butte and ca 1 mi E of Sweetwater River, ca 50 air mi SE of Pinedale. Sandy soil in sagebrush grassland. 8000 8400 ft. 42.5286° N, 109.0217° W T30N R102W S33 42.5286 -109.0217 Flowering N RM0032842 N 298 RM 635298 Fertig 1991 RM 589093 RM0133553 Cyperaceae Carex douglasii Boott RM-108200 Walter Fertig 8129 25 6 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: Wilderness parking area and road to campground, ca 0.125 mi S of Boulder Creek at confluence with Boulder Lake. Open canopy, dry sandy roadside. 7300 ft. 42.8583° N, 109.6133° W T33N R107W S3 42.8583 -109.6133 Flowering and Fruiting N RM0133553 N 299 RM 635627 Fertig 1991 RM 592743 RM0133552 Cyperaceae Carex douglasii Boott RM-108214 Walter Fertig 8455 28 6 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: 1/8 mi W of confluence of Larsen Creek and Sweetwater River, ca 45 air mi SE of Pinedale. Open canopy sagebrush-grassland hillside. Soil sandy-gravelly. 8600 8840 ft. 42.5856° N, 109.08° W T30N R103W S12; also S13 42.5856 -109.08 Flowering N RM0133552 N 300 RM 635751 Fertig 1991 RM 589092 RM0032841 Cyperaceae Carex douglasii Boott RM-108217 Walter Fertig 8579 28 6 1991 U.S.A. Wyoming Fremont West Slope Wind River Range: South Pass, on W side of Wyoming Highway 28, ca 1.5 mi NE of bridge over Sweetwater River, ca 6 air mi SW of South Pass City. Dry, sandy-rocky roadside in barren sagebrush grassland. 7660 7700 ft. 42.4128° N, 108.8772° W T28N R101W S9; 16 and 17 42.4128 -108.8772 Flowering N RM0032841 N 301 RM 635929 Fertig 1991 RM 592744 RM0133551 Cyperaceae Carex douglasii Boott RM-108219 Walter Fertig 8754 1 7 1991 U.S.A. Wyoming Sublette West Slope Wind River Range: Scab Creek drainage, ca 17 air mi E of Pinedale. Sagebrush-grassland on dry, rocky-sandy soil. 8000 8600 ft. 42.8153° N, 109.5536° W; uncertainty 3 mi. T33N R106W S19; also S20 & S29 42.8153 -109.5536 3 mi. Flowering N RM0133551 N 302 RM 637200 SE WY 1993 RM 595605 RM0133548 Cyperaceae Carex douglasii Boott RM-108255 B. E. Nelson 24725 16 5 1993 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southeastern Plains: above Fetterman Creek along Wyo Hwy 93, in North Platte River drainage, ca 10.5 air mi NW of Douglas. Swale in sagebrush-sedge-grassland. 4980 5060 ft. 42.8739° N, 105.5017° W; uncertainty 0.5 mi. T34N R72W S33 42.8739 -105.5017 1 mi. Flowering N RM0133548 N 303 RM 641304 SE WY 1993 RM 595606 RM0133545 Cyperaceae Carex douglasii Boott RM-18513 B. E. Nelson 29849 27 9 1993 U.S.A. Wyoming Goshen [location and coordinates withheld] In a two track through the floodplain. 4130 ft. Flowering N RM0133545 N 304 RM 642056 SE WY 1994 RM 664197 RM0133684 Cyperaceae Carex douglasii Boott RM-108466 B. E. Nelson 30660 23 5 1994 U.S.A. Wyoming Natrona Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Thirtythree Mile or County Road 110 ca 1.5 air mi W of Alkali Creek, 28.5 air mi W of Midwest; ca 43 air mi NW of Casper. Depression from old road. 5280 5920 ft. 43.3758° N, 106.8325° W T39N R83W S5 W1/2 43.3758 -106.8325 Flowering N RM0133684 N 305 RM 642154 SE WY 1994 RM 664196 RM0133685 Cyperaceae Carex douglasii Boott RM-108468 B. E. Nelson 30757 25 5 1994 U.S.A. Wyoming Natrona Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge off Zero or County Road 202, ca 1 air mi W of Emigrant Gap on the Oregon Trail, ca 13 air mi W of Casper. Moist area in bottom of shaley draw. 5500 5600 ft. 42.8438° N, 106.5686° W; uncertainty 1 mi. T33N R81W S9 42.8438 -106.5686 1 mi. Flowering and Fruiting N RM0133685 N 306 RM 643419 SE WY 1994 RM 664000 RM0133686 Cyperaceae Carex douglasii Boott RM-108516 B. E. Nelson 32468 8 7 1994 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Atlas or County Road 224 ca 0.5-1 air mi N of Lodgepole Creek and ca 1 air mi W of I-25, ca 16 air mi N of Cheyenne. Grassy bottom of a swale through rolling plains. 6340 6380 ft. 41.35113° N, 104.88984° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T16N R67W S16 SE1/4 41.35113 -104.88984 NAD 83 0 mi. N N Nat. Geog. TOPO! TB Fruiting N RM0133686 N 307 RM 643834 SE WY 1994 RM 663999 RM0133687 Cyperaceae Carex douglasii Boott RM-108530 B. E. Nelson 32883 15 7 1994 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Box Creek just below Bobby Draw off Highland Loop or County Road 32, ca 12.7 air mi SW of Bill; ca 22 air mi N of Douglas. Sandy flats in the stream bottom with patches of silver sage and scattered cottonwoods. 4900 4920 ft. 43.0808° N, 105.3844° W T36N R71W S21 SW1/4 43.0808 -105.3844 Fruiting N RM0133687 N 308 RM 645742 SE WY 1993 RM 595605 Cyperaceae Carex douglasii Boott RM-108595 B.E. Nelson 24725 16 5 1993 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southeastern Plains: above Fetterman Creek along Wyo Hwy 93, in North Platte River drainage, ca 10.5 air mi NW of Douglas. Swale in sagebrush-sedge-grassland. 4980 5060 ft. 42.8739° N, 105.5017° W; uncertainty 1 mi. T34N R72W S33 42.8739 -105.5017 1 mi. Flowering N N 309 RM 646882 SE WY 1993 RM 595607 RM0133556 Cyperaceae Carex douglasii Boott RM-146 Ronald L. Hartman 38223 23 6 1993 23 Jun 93 U.S.A. Wyoming Natrona Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Poison Spider Oil Field, ca 24 air mi W of Casper. Sandy slopes and flats with sandstone outcrops in uplands with ponderosa pine. 5700 5900 ft. 42.8615° N, 106.7752° W; uncertainty 0.5 mi. T33N R83W S3 NE1/4 42.8615 -106.7752 1 mi. N N Fruiting N RM0133556 N 310 RM 647157 SE WY 1993 RM 595608 RM0133557 Cyperaceae Carex douglasii Boott RM-155 Ronald L. Hartman 38764 27 6 1993 27 Jun 93 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyoming Game and Fish Access on North Platte River, ca 6.5 air mi E of Glenrock. Riverside and sandy parking lot and flats slightly uphill. 4920 ft. 42.8404° N, 105.7459° W; uncertainty 0.5 mi. T33N R74W S9 South1/2 42.8404 -105.7459 1 mi. Y Y Nat. Geog. TOPO! NSM Fruiting N RM0133557 N 311 RM 647210 SE WY 1993 RM 595609 RM0133558 Cyperaceae Carex douglasii Boott RM-157 Ronald L. Hartman 38858 27 6 1993 27 Jun 93 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: breaks on south side of the North Platte River, ca 9 mi NW of Douglas. Sandy slopes and flats; grasslands with areas of sagebrush. 4900 5200 ft. 42.83139° N, 105.516° W; uncertainty 1 mi. T33N R72W S16 W1/2; also E1/2 S17 42.83139 -105.516 1 mi. N N fr N RM0133558 N 312 RM 648629 SE WY 1993 RM 595610 RM0133536 Cyperaceae Carex douglasii Boott RM-109351 Ronald L. Hartman 40282 T. W. Nelson 6 7 1993 U.S.A. Wyoming Natrona Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.2 air mi NNW of Waltman. Sandy draw and slopes. 6230 ft. 43.0908° N, 107.2133° W T36N R87W S13 43.0908 -107.2133 Flowering and Fruiting N RM0133536 N 313 RM 649782 Cramer 1994 RM 642758 RM0133490 Cyperaceae Carex douglasii Boott RM-109378 Ronald L. Hartman 45039 Tom Cramer 21 5 1994 U.S.A. Wyoming Sublette Green River Basin: Stewart Point, ca 4 air mi SW of Pinedale. Sagebrush slopes, dry stream channels, eroded, often barren slopes, windswept ridge and ravines with assorted shrubs. 7300 7750 ft. 42.8297° N, 109.89° W; uncertainty 2 mi. T33N R109W S17 W1/4; also South1/2 S18 and N1/4 S19 42.8297 -109.89 2 mi. Flowering N RM0133490 N 314 RM 650576 Cramer 1994 RM 608384 RM0133535 Cyperaceae Carex douglasii Boott RM-109435 Ronald L. Hartman 48655 29 7 1994 U.S.A. Wyoming Sweetwater Green River Basin: Eden Reservoir, south side, ca 8.5 air mi NE of Farson. Reservoir margin and edge of canal. 6700 ft. 42.215° N, 109.3761° W; uncertainty 2 mi. T26N R105W S19; also S20 42.215 -109.3761 2 mi. Fruiting N RM0133535 N 315 RM 651620 Cramer 1994 RM 608398 RM0133748 Cyperaceae Carex douglasii Boott RM-109490 Thomas Cramer 1033 22 6 1994 U.S.A. Wyoming Sublette Green River Basin: hill just SW of Onion Springs, ca 7 air mi SW of Daniel Junction. Sagebrush hills, open ridgetops, and Prunus/Amelanchier spots. 7450 7685 ft. 42.8292° N, 110.185° W T33N R112W S14 SE1/4; also SW1/4 S13 and NW1/4 S24 42.8292 -110.185 1 mi. Flowering and Fruiting N RM0133748 N 316 RM 651835 Cramer 1994 RM 608397 RM0133744 Cyperaceae Carex douglasii Boott RM-109503 Thomas Cramer 1176 22 6 1994 U.S.A. Wyoming Sublette Green River Basin: North Cottonwood Creek just E of Bridger-Teton National Forest, ca 7 air mi W of Halfway. Willow river bottom, adjacent meadows, aspen groves, and Douglas fir forest. 7900 8300 ft. 42.8006° N, 110.4792° W; uncertainty 2 mi. T33N R114W S29 NE1/4; also E1/2 S20 42.8006 -110.4792 2 mi. N N Flowering and Fruiting N RM0133744 N 317 RM 652108 Cramer 1994 RM 608396 RM0133745 Cyperaceae Carex douglasii Boott RM-109509 Thomas Cramer 1444 Jane T. Kellett 30 6 1994 U.S.A. Wyoming Sublette Green River Basin: hill just N of Forty Rod Flat Well, ca 8 air mi N of Cora. Sagebrush hillsides and open hilltops. 7600 7900 ft. 43.0192° N, 110.0258° W T35N R110W S7 W1/2; also W1/2 S6; T36N R110W SW1/4 S31; T36N R111W SE1/4 S36; T35N R111W E1/4 S1 and NE1/4 S12 43.0192 -110.0258 N N Flowering and Fruiting N RM0133745 N 318 RM 652285 Cramer 1994 RM 608395 RM0133763 Cyperaceae Carex douglasii Boott RM-109511 Thomas Cramer 1601 Jane T. Kellett 3 7 1994 U.S.A. Wyoming Sublette Green River Basin: New Fork River, ca 4.5 air mi S of Boulder. Riverside meadows and cottonwood/willows with adjacent sagebrush. 6950 ft. 42.685° N, 109.7411° W T31N R108W S5 SE1/4 42.685 -109.7411 Flowering and Fruiting N RM0133763 N 319 RM 652469 Cramer 1994 RM 608394 RM0133764 Cyperaceae Carex douglasii Boott RM-109513 Thomas Cramer 1762 Jane T. Kellett 7 7 1994 U.S.A. Wyoming Fremont Green River Basin: West Willow Creek and vicinity, ca 2.5 air mi NW of South Pass City. Sagebrush hillsides, streamsides, meadows, and granite outcrops. 8100 8450 ft. 42.4856° N, 108.8419° W T29N R100W S18 NW1/4; also T29N R101W NE1/4 S13 42.4856 -108.8419 Fruiting N RM0133764 N 320 RM 652541 Cramer 1994 RM 608393 RM0133765 Cyperaceae Carex douglasii Boott RM-109515 Thomas Cramer 1825 Jane T. Kellett 7 7 1994 U.S.A. Wyoming Fremont Green River Basin: hill W of West Pacific Creek, ca 14 air mi SW of South Pass City. Sagebrush hillside, windswept tops, and badlands. 7200 7590 ft. 42.3431° N, 108.9728° W T27N R102W S3 W1/2; also N1/4 S10 42.3431 -108.9728 Flowering and Fruiting N RM0133765 N 321 RM 652691 Cramer 1994 RM 608392 RM0133760 Cyperaceae Carex douglasii Boott RM-109517 Thomas Cramer 1958 Jane T. Kellett 11 7 1994 U.S.A. Wyoming Sublette Green River Basin: East Fork River, ca 6 air mi E of Boulder. Riverside meadows, willows, and mudflats. 7000 ft. 42.7422° N, 109.6081° W; uncertainty 1 mi. T32N R107W S16 NE1/4; also S1/4 S9 42.7422 -109.6081 1 mi. Flowering and Fruiting N RM0133760 N 322 RM 653203 Cramer 1994 RM 642759 RM0133491 Cyperaceae Carex douglasii Boott RM-109527 Thomas Cramer 2474 25 7 1994 U.S.A. Wyoming Sublette Green River Basin: North Piney Creek and Park Creek, ca 19 air mi WNW of Big Piney. Streamside meadows and patches of aspen, Douglas fir, spruce, and willows, and open south-facing hillside. 7900 8750 ft. 42.6442° N, 110.4656° W T31N R114W S30; also N1/4 S31 42.6442 -110.4656 Flowering N RM0133491 N 323 RM 653434 Cramer 1994 RM 608391 RM0133761 Cyperaceae Carex douglasii Boott RM-109531 Thomas Cramer 2674 31 7 1994 U.S.A. Wyoming Sublette Green River Basin: Green River Supply Canal, ca 7 air mi S of Daniel. Canal edge, meadows, willows, and sagebrush. 7100 ft. 42.7586° N, 110.0564° W; uncertainty 1 mi. T32N R111W S10 South1/4; also S15 42.7586 -110.0564 1 mi. Flowering and Fruiting N RM0133761 N 324 RM 653478 Cramer 1995 RM 608390 RM0133762 Cyperaceae Carex douglasii Boott RM-109532 Thomas Cramer 2714 4 8 1994 U.S.A. Wyoming Sweetwater Green River Basin: east end of Fontenelle Reservoir Dam, ca 3 air mi N of Fontenelle. Reservoir edge with rabbitbrush, sagebrush, and assorted Chenopodiaceae. 6550 ft. 42.03° N, 110.0492° W T24N R111W S30 NE1/4; also SE1/4 S19 42.03 -110.0492 Flowering and Fruiting N RM0133762 N 325 RM 653506 Cramer 1994 RM 608389 RM0133759 Cyperaceae Carex douglasii Boott RM-109533 Thomas Cramer 2738 4 8 1994 U.S.A. Wyoming Lincoln Green River Basin: east end of Fontenelle Gap, ca 15 air mi W of Fontenelle Reservoir. Creekside meadows, willow thickets, and rockslides. 7000 ft. 42.0931° N, 110.4189° W; uncertainty 1 mi. T24N R115W S2 NW1/4; also NE1/4 S3 42.0931 -110.4189 1 mi. Flowering and Fruiting N RM0133759 N 326 RM 653746 Cramer 1994 RM 608388 RM0133756 Cyperaceae Carex douglasii Boott RM-109538 Thomas Cramer 2949 6 8 1994 U.S.A. Wyoming Sublette Green River Basin: Dutch Joe Creek just S of Bridger-Teton National Forest, ca 2.5 air mi NNE of Leckie. Creekside meadows and lodgepole pine. 8300 8400 ft. 42.5986° N, 109.2547° W; uncertainty 1 mi. T30N R104W S4 W1/4; also E1/4 S5 42.5986 -109.2547 1 mi. Flowering and Fruiting N RM0133756 N 327 RM 654487 Cramer 1994 RM 608387 RM0133757 Cyperaceae Carex douglasii Boott RM-109548 Thomas Cramer 3595 12 8 1994 U.S.A. Wyoming Sublette Green River Basin: Ryegrass Reservoir, ca 4 air mi SW of Daniel. Meadows on reservoir edge surrounded by sagebrush and rabbitbrush. 7250 ft. 42.8289° N, 110.1061° W T33N R111W S16 SW1/4; also NE1/4 S20 42.8289 -110.1061 Fruiting N RM0133757 N 328 RM 654718 So Salt River Range RM 631184 RM0133518 Cyperaceae Carex douglasii Boott RM-109553 Thomas Cramer 3804 14 8 1994 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Lake Viva Naughton, ca 13 air mi NNW of Kemmerer. Reservoir edge, meadows, and sagebrush. 7250 ft. 41.9583° N, 110.6567° W; uncertainty 1 mi. T23N R117W S23 NE1/4; also SE1/4 S14 41.9583 -110.6567 1 mi. Flowering N RM0133518 N 329 RM 654812 Cramer 1994 RM 631183 RM0133521 Cyperaceae Carex douglasii Boott RM-109556 Thomas Cramer 4038 15 8 1994 U.S.A. Wyoming Lincoln Green River Basin: Slate Creek, ca 7 air mi W of Fontenelle. Alkali creek flats, meadows with assorted Chenopodiaceae, and adjacent semi-barren bluff. 6550 6750 ft. 41.9742° N, 110.1969° W T23N R113W S14 41.9742 -110.1969 Flowering N RM0133521 N 330 RM 655376 Cramer 1994 RM 608386 RM0133758 Cyperaceae Carex douglasii Boott RM-109569 Thomas Cramer 4533 Ronald L. Hartman 23 8 1994 U.S.A. Wyoming Lincoln Green River Basin: Green River, ca 6 air mi S of La Barge. Riverside meadows and willows. 6510 ft. 42.1747° N, 110.1829° W; uncertainty 0.5 mi. T25N R112W S5 SW1/4 42.1747 -110.1829 1 mi. Fruiting N RM0133758 N 331 RM 655645 Cramer 1994 RM 608385 RM0133752 Cyperaceae Carex douglasii Boott RM-109575 Thomas Cramer 4937 25 8 1994 U.S.A. Wyoming Sublette Green River Basin: New Fork River, ca 3 air mi WNW of Boulder. Riverside meadows, willows and cottonwoods, stagnant ponds, irrigation ditchsides, and piney bluffside. 7000 7100 ft. 42.7657° N, 109.7614° W; uncertainty 1 mi. T32N R108W S6 SW1/4; also N1/4 S7 42.7657 -109.7614 1 mi. N N Fruiting N RM0133752 N 332 RM 656544 Cramer 1994 RM 608403 RM0133749 Cyperaceae Carex douglasii Boott RM-109488 Thomas Cramer 58 7 6 1994 U.S.A. Wyoming Sublette Green River Basin: Bridger-Teton National Forest: just W of Muddy Ridge, ca 3.5 air mi SE of Big Sandy. Sagebrush flats and slopes, granite outcrops with Juniper on ridge. 7270 7580 ft. 42.5969° N, 109.4108° W; uncertainty 0.5 mi. T30N R105W S6 NE1/4 42.5969 -109.4108 1 mi. Flowering N RM0133749 N 333 RM 656555 Cramer 1995 RM 640856 RM0133326 Cyperaceae Carex douglasii Boott RM-109667 Thomas Cramer 5809 10 6 1995 U.S.A. Wyoming Sweetwater Green River Basin: Big Sandy River, ca 4.5 air mi SW of Farson. Rocky bottom draw with sandy sagebrush sides. 6550 ft. 42.0603° N, 109.5077° W; uncertainty 0.5 mi. T24N R107W S14 NW1/4 42.0603 -109.5077 1 mi. Flowering N RM0133326 N 334 RM 656750 Cramer 1995 RM 640855 RM0133327 Cyperaceae Carex douglasii Boott RM-109686 Thomas Cramer 5977 12 6 1995 U.S.A. Wyoming Sublette Green River Basin: north end of Miller Mountain, ca 14.5 air mi W of La Barge. Road and creekside meadows with sagebrush. 7400 ft. 42.2835° N, 110.4736° W; uncertainty 0.5 mi. T27N R115W S34 SE1/4 42.2835 -110.4736 1 mi. Flowering N RM0133327 N 335 RM 656887 Cramer 1995 RM 640854 RM0133328 Cyperaceae Carex douglasii Boott RM-109693 Thomas Cramer 6158 Jane T. Kellett 16 6 1995 U.S.A. Wyoming Sublette Green River Basin: ca 4 air mi N of Pinedale. Roadside. 7500 ft. 42.9177° N, 109.8499° W; uncertainty 0.5 mi. T34N R109W S15 NE1/4 42.9177 -109.8499 1 mi. Flowering N RM0133328 N 336 RM 657118 Cramer 1995 RM 640853 RM0133329 Cyperaceae Carex douglasii Boott RM-109703 Thomas Cramer 6360 Jane T. Kellett 19 6 1995 U.S.A. Wyoming Sublette Green River Basin: ca 4 air mi WNW of Boulder. Gravel soil sagebrush mesa top. 7100 ft. 42.7759° N, 109.7832° W T32N R109W S1 42.7759 -109.7832 Flowering N RM0133329 N 337 RM 658528 Cramer 1994 RM 608401 RM0133751 Cyperaceae Carex douglasii Boott RM-109728 Thomas Cramer 762 16 6 1994 U.S.A. Wyoming Sublette Green River Basin: southern end on the east side of the Prospect Mountains, ca 17 air mi W of South Pass City. Sagebrush slopes and hills, open rocky ridges, aspen groves, and pine stands. 7850 8600 ft. 42.4547° N, 109.1344° W T29N R103W S27; also South1/4 S22, S23, N1/2 S26 and NW1/4 S25 42.4547 -109.1344 Flowering and Fruiting N RM0133751 N 338 RM 658530 Cramer 1994 RM 608400 RM0133746 Cyperaceae Carex douglasii Boott RM-109728 Thomas Cramer 763 16 6 1994 U.S.A. Wyoming Sublette Green River Basin: southern end on the east side of the Prospect Mountains, ca 17 air mi W of South Pass City. Sagebrush slopes and hills, open rocky ridges, aspen groves, and pine stands. 7850 8600 ft. 42.4547° N, 109.1344° W T29N R103W S27; also South1/4 S22, S23, N1/2 S26 and NW1/4 S25 42.4547 -109.1344 Flowering N RM0133746 N 339 RM 658751 Cramer 1995 RM 640852 RM0133330 Cyperaceae Carex douglasii Boott RM-109778 Thomas Cramer 7929 Jane T. Kellett 13 7 1995 U.S.A. Wyoming Sublette Green River Basin: Little Prospect Mountain, ca 11.5 air mi ESE of Big Sandy. Gravel roadside among sagebrush. 8000 ft. 42.5559° N, 109.2554° W T30N R104W S21 NW1/4 42.5559 -109.2554 Flowering N RM0133330 N 340 RM 658768 Cramer 1995 RM 640851 RM0133463 Cyperaceae Carex douglasii Boott RM-109781 Thomas Cramer 7943 Jane T. Kellett 13 7 1995 U.S.A. Wyoming Sublette Green River Basin: Flat Top, ca 10.5 air mi SE of Big Sandy. Rolling sandy sagebrush. 7300 ft. 42.5119° N, 109.3531° W; uncertainty 1 mi. T29N R105W S3 South1/2 42.5119 -109.3531 1 mi. Flowering N RM0133463 N 341 RM 658856 Cramer 1995 RM 640850 RM0133484 Cyperaceae Carex douglasii Boott RM-109784 Thomas Cramer 8020 Jane T. Kellett 15 7 1995 U.S.A. Wyoming Sublette Green River Basin: Cora Butte, ca 2.5 air mi ENE of Daniel Junction. Roadside through sagebrush. 7300 ft. 42.9468° N, 110.1839° W T34N R112W S24 SE1/4 42.9468 -110.1839 Flowering N RM0133484 N 342 RM 659000 Cramer 1995 RM 640849 RM0133485 Cyperaceae Carex douglasii Boott RM-109792 Thomas Cramer 8147 Jane T. Kellett 15 7 1995 U.S.A. Wyoming Sublette Green River Basin: ca 14.5 air mi N of Daniel Junction. Roadside meadow. 7720 ft. 43.092° N, 110.1643° W T36N R112W S13 SE1/4 43.092 -110.1643 Flowering N RM0133485 N 343 RM 659850 Cramer 1994 RM 608402 RM0133750 Cyperaceae Carex douglasii Boott RM-109707 Thomas Cramer 89 7 6 1994 U.S.A. Wyoming Sublette Green River Basin: N of Elk Mountain, ca 4.5 air mi NW of Elkhorn Junction. Sagebrush flats, wet draw bottom. 7150 ft. 42.4675° N, 109.33° W T29N R105W S24 N1/2 42.4675 -109.33 Flowering N RM0133750 N 344 RM 659979 Cramer 1995 RM 640848 RM0133486 Cyperaceae Carex douglasii Boott RM-109830 Thomas Cramer 9009 Jane T. Kellett 22 7 1995 U.S.A. Wyoming Sublette Green River Basin: Bald Mountain, ca 21 air mi WNW of Big Piney. Sagebrush ridgetop roadside. 8800 ft. 42.6873° N, 110.4426° W; uncertainty 0.5 mi. T31N R114W S8 SW1/4 42.6873 -110.4426 1 mi. Flowering N RM0133486 N 345 RM 660009 Cramer 1995 RM 640847 RM0133487 Cyperaceae Carex douglasii Boott RM-109833 Thomas Cramer 9034 Jane T. Kellett 23 7 1995 U.S.A. Wyoming Sublette Green River Basin: ca 11.5 air mi E of Boulder. Sagebrush and Purshia hill with gravel and large boulders. 7650 7750 ft. 42.7319° N, 109.5095° W; uncertainty 0.5 mi. T32N R106W S20 NW1/4 42.7319 -109.5095 1 mi. Flowering and Fruiting N RM0133487 N 346 RM 660095 Cramer 1995 RM 640846 RM0133488 Cyperaceae Carex douglasii Boott RM-109835 Thomas Cramer 9107 Jane T. Kellett 23 7 1995 U.S.A. Wyoming Sublette Green River Basin: Water Hole Draw at Big Sandy River, ca 23.5 air mi N of Farson. Sandy sagebrush draw. 6900 7000 ft. 42.4532° N, 109.4509° W; uncertainty 0.5 mi. T29N R106W S26 NW1/4 42.4532 -109.4509 1 mi. Flowering N RM0133488 N 347 RM 660480 Cramer 1995 RM 640845 RM0133489 Cyperaceae Carex douglasii Boott RM-109847 Thomas Cramer 9449 Jane T. Kellett 25 7 1995 U.S.A. Wyoming Sublette Green River Basin: Irish Canyon at Bridger-Teton National Forest border, ca 5.5 air mi ENE of Big Sandy. Muddy roadside along creekside meadows. 7800 ft. 42.6733° N, 109.3922° W T31N R105W S8 SE1/4 42.6733 -109.3922 N N Flowering N RM0133489 N 348 RM 660754 Cramer 1994 RM 608399 RM0133747 Cyperaceae Carex douglasii Boott RM-109858 Thomas Cramer 994 20 6 1994 U.S.A. Wyoming Sublette Green River Basin: along Oregon Trail Draw, ca 4 air mi W of Big Sandy. Sandstone outcrop in sagebrush. 7200 ft. 42.5969° N, 109.5272° W; uncertainty 0.5 mi. T30N R106W S6 NW1/4 42.5969 -109.5272 1 mi. Flowering and Fruiting N RM0133747 N 349 RM 6863 Taylor, Amy 1998 RM 666258 RM0133690 Cyperaceae Carex douglasii Boott RM-482 Amy J. Roderick 5897 6 7 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Shirley Basin: drainage ca 1.2 air mi N of BLM Road 3136; ca 2 air mi W of Wyo Hwy 487; ca 4 air mi W of Shirley Basin townsite. Sagebrush-grassland flats and draw. 7100 7150 ft. 42.2963° N, 106.2672° W T27N R79W S23; also S26 42.2963 -106.2672 Flowering N RM0133690 N 350 RM 7050 Taylor, Amy 1998 RM 666257 RM0133691 Cyperaceae Carex douglasii Boott RM-486 Amy J. Roderick 6064 7 7 1998 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: Bates Creek Reservoir, ca 3 air mi E of County Road 402; ca 13.3 air mi N of Shirley Basin townsite. Wet meadows and edges of reservoir dominated by graminoids; Potentilla anserina common; disturbed. 7300 ft. 42.482° N, 106.2166° W T29N R78W S17 NW1/4; also S8 42.482 -106.2166 Flowering and Fruiting N RM0133691 N 351 RM 707884 Legler 2008 RM 901771 RM0026173 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017.
1. Carex douglasii Boott
Annotated by Ben Legler on 3/8/2009. RM-120088 Ben Legler 8685 11 6 2008 U.S.A. New Mexico Colfax Vermejo Park Ranch: along north shore of the Vermejo River 0.8 air mi E of where it passes through The Little Wall. Large, flat gravel bars in river bottom, well vegetated with Oxytropis sericea, Juncus balticus, and Thermopsis. 8069 ft. 36.948196° N, 105.110138° W; WGS 84, GPS reading 36.948196 -105.110138 WGS 84 GPS reading Rhizomatous; common in open gravel. Photographed. Specimen GPS: 36.948112, -105.110107. Flowering N VPR09136,VPR09137,RM0026173 N 352 RM 71202 Elliott, Brian 1998 RM Cyperaceae Carex douglasii Boott RM-13044 Brian Elliott 658 Kenneth Elliott 3 6 1998 U.S.A. Colorado Fremont Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: off U.S. Hwy 50 between Texas Creek and Canon City on Copper Gulch Road, just S of Sunset City. By spring along streambed; riparian and pinyon-juniper. 7220 ft. 39.1806° N, 105.4501° W T19S R72W S16 NW1/4 39.1806 -105.4501 Flowering N N 353 RM 718013 Elliott, Emily 2007 RM 939448 RM0111456 Cyperaceae Carex douglasii Boott RM-115860 Ronald L. Hartman 85769 17 6 2007 U.S.A. Montana Carbon Water Birch Fishing Access on Rock Creek, ca 0.5 mi either way of center of access area. Stream bottom and adjacent parking lot. 4846 ft. 45.3164° N, 109.1933° W; NAD 83, , GPS Reading T6S R21E S18 45.3164 -109.1933 NAD 83 GPS Reading Fruiting N RM0111456 354 RM 732883 Lukas BLM RM 928927 RM0089532 Cyperaceae Carex douglasii Boott RM-119398 Laura E. Lukas 10090 13 7 2009 U.S.A. Wyoming Carbon Medicine Bow Mountains: W of the Platte River Wilderness, just W and SW of Elkhorn Point, ca 20 air mi SE of Encampment and ca 4 air mi N of Colorado. Sagebrush hills. 7717 ft. 41.059° N, 106.42° W; NAD 83, , GPS reading T13N R80W S30 41.059 -106.42 NAD 83 GPS reading Flowering N 355 RM 734938 Missouri Plateau USFS 518950 Cyperaceae Carex douglasii Boott RM-122152 John P. Bonham B1 10 7 1914 U.S.A. Montana Meagher Jefferson National Forest: Cooper Creek. Northeast slope; dry, sandy soil. 5400 ft. Flowering and Fruiting N N 356 RM 734939 Missouri Plateau USFS 518949 Cyperaceae Carex douglasii Boott RM-122153 John P. Bonham B18 10 7 1914 U.S.A. Montana Meagher Jefferson National Forest: Whetstone Creek. Northeast slope; dry, gravelly soil on bench. 5200 ft. Flowering and Fruiting N N 357 RM 734940 Missouri Plateau USFS 507824 Cyperaceae Carex douglasii Boott RM-28980 R. T. Ferguson 645 9 7 1921 U.S.A. Montana no county Beartooth National Forest: Pryor District: Sage Creek. Gentle north and south slopes; moist to wet deep clay loam soil; with grass, rushes, sedges. 5600 ft. Scattered patches. Flowering and Fruiting N N 358 RM 734941 Missouri Plateau USFS 507826 Cyperaceae Carex douglasii Boott RM-26286 James C. Whitham 646 R. T. Ferguson 9 7 1921 U.S.A. Montana Carbon Beartooth Mountains: Pryor District: Sage Creek. North slope; deep loam soil; with grass, rushes and sedges. 5600 ft. Not abundant. Flowering and Fruiting N N 359 RM 734942 Missouri Plateau USFS 430430 Cyperaceae Carex douglasii Boott RM-122154 Paul C. Lemon PL108 11 5 1941 U.S.A. Montana Madison Beaverhead National Forest: Ruby Ranger Station Yard. Flat ground; gravelly loam, alluvium; grassland and broadleaf vegetation type with Poa secunda, Salix, Populus. 6100 ft. T9S R3W S27 Common. Flowering and Fruiting N N 360 RM 734943 Missouri Plateau USFS 430428 Cyperaceae Carex douglasii Boott RM-122155 Jack E. Schmautz JES66 18 6 1953 U.S.A. Montana Madison Beaverhead National Forest. Flat ground; stony loam soil; bottomland with grass. 6150 ft. T9S R3W S27 SW1/4 Common. Flowering and Fruiting N N 361 RM 734944 Missouri Plateau USFS 430422 Cyperaceae Carex douglasii Boott RM-122156 Harvey B. Rust 9 10 7 1921 U.S.A. Montana Madison Madison (now Beaverhead) National Forest. East slope; gravelly soil; with grass and weeds. 6000 ft. T2S R3W S25 Abundant. Flowering and Fruiting N N 362 RM 734945 Missouri Plateau RM 345379 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by Frederick J. Hermann in 1976. RM-121864 Klaus H. Lackschewitz 5212 16 7 1974 U.S.A. Montana Ravalli West side Hwy 93: 0.5 mi south of Sweeney Creek Road. In borrow pit. 3250 ft. Flowering and Fruiting N N 363 RM 734946 Missouri Plateau RM 130322 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by P. A. Rydberg. RM-122157 J. E. Kirkwood 1760 19 6 1924 U.S.A. Montana Missoula Missoula: Hay Spur, George F. Fox Ranch. 3200 ft. Flowering and Fruiting N N 364 RM 734947 Missouri Plateau RM 156122 Cyperaceae Carex douglasii Boott RM-122158 L. M. Umbach 367 13 7 1903 U.S.A. Montana Glacier Midvale (now East Glacier Park). Plains. Flowering and Fruiting N N 365 RM 734948 Missouri Plateau RM 113434 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by Alan A. Beetle on 1/17/1938. RM-122159 Marcus E. Jones s.n. 8 7 1909 U.S.A. Montana Beaverhead Monida. 7000 ft. Flowering and Fruiting N N 366 RM 734949 Missouri Plateau RM 367017 Cyperaceae Carex douglasii Boott RM-122160 Klaus H. Lackschewitz 6559 30 6 1976 U.S.A. Montana Powell SW of MacDonald Pass, S above Hwy 12. Bald mountain summit; dry, gravelly, often disturbed soil. 6300 ft. Flowering and Fruiting N N 367 RM 734950 Missouri Plateau RM 210543 Cyperaceae Carex douglasii Boott RM-122161 W. E. Booth 2645 19 6 1948 U.S.A. Montana Carter 20 mi N of Alzada. Sandy area in pasture. Prominent on this site. Flowering and Fruiting N N 368 RM 734951 Missouri Plateau RM 62090 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by A. N.. RM-122162 Earl Lynd Johnston 434 8 6 1908 U.S.A. Montana no county Swamp. Flowering and Fruiting N N 369 RM 734952 Missouri Plateau USFS 430423 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by Frederick J. Hermann on 5/13/1958. RM-28856 Peter F. Stickney PFS119 11 5 1957 U.S.A. Montana Missoula Near the Lolo National Forest: Mount Jumbo. 10% west slope; rocky loam soil; grassland. 3700 ft. 46.884° N, 113.946° W; uncertainty 1 mi. T13N R19W S13; NW1/4 46.884 -113.946 1 mi. Common. Flowering and Fruiting N N 370 RM 734953 Missouri Plateau USFS 430424 Cyperaceae Carex douglasii Boott RM-122163 Ray M. Kingsley 52 10 7 1921 U.S.A. Montana Broadwater Helena National Forest. Edge of ditch; wet soil. 5800 ft. T7N R1W S3 Flowering and Fruiting N N 371 RM 734954 Missouri Plateau USFS 430425 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by Frederick J. Hermann in 1960. RM-122164 Harold H. Howarrd PFS256 23 6 1959 U.S.A. Montana Deer Lodge Deer Lodge National Forest: Racetrack terminal morain. Undulating surface. 5500 ft. T6N R10W S19 Flowering and Fruiting N N 372 RM 734955 Missouri Plateau USFS 430426 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by Jane W. Roller in 1961. RM-122165 Warren Pavlat 3 17 6 1959 U.S.A. Montana Ravalli Bitterroot National Forest: South of Spring Gulch. 10% west slope; sandy loam and clay soil; associated with Carex, Poa, Fescue, Stipa, Yarrow, balsamroot. 4500 ft. Flowering and Fruiting N N 373 RM 734956 Missouri Plateau USFS 430427 Cyperaceae Carex douglasii Boott RM-122166 Merton J. Reed 309 E. J. Woolfolk 9 7 1953 U.S.A. Montana Ravalli Bitterroot National Forest: Sula District: East Fork Bitterroot River, Mouth Jennings Camp. Level ground; light loam soil; cleared yellow pine - Douglas fir valley bottom with Agropyron spp., Carex, Stipa, Poa, Potentilla, Achillea. 4750 ft. Flowering and Fruiting N N 374 RM 734957 Missouri Plateau USFS 430429 Cyperaceae Carex douglasii Boott RM-122167 Anthony B. Evanko GAH14 Grant A. Harris 12 8 1947 U.S.A. Montana Beaverhead Beaverhead National Forest: Sheep Creek Basin. 10% southeast slope; shallow clay loam soil; sagebrush vegetation type with Festuca idahoensis, Poa secunda, Koeteria cristata. 7000 ft. T15N R29E S13 Moderately abundant through sagebrush. Flowering N N 375 RM 734958 Missouri Plateau USFS 430431 Cyperaceae Carex douglasii Boott RM-122168 Orville Sparrow 181 18 7 1937 U.S.A. Montana Beaverhead Beaverhead National Forest: Battlefield Ranger Station. 4% east slope; shallow, sandy, clay loam soil. 6500 ft. T2S R17W S24 Scarce. Flowering and Fruiting N N 376 RM 734959 Missouri Plateau USFS 430432 Cyperaceae Carex douglasii Boott RM-122169 H. S. Kaufman 12 6 1922 U.S.A. Montana Park Absaroka National Forest: Main Boulder Ranger Station. Southeast slope; rocky clay limestone soil; weeds and grasses. 5000 ft. Possibly Sweet Grass County. Flowering and Fruiting N N 377 RM 734961 Missouri Plateau USFS 518951 Cyperaceae Carex douglasii Boott RM-122171 W. M. Laybourn 74 19 6 1921 U.S.A. Montana no county Jefferson [now Lewis and Clark] National Forest. Loam soil. 6500 ft. Flowering and Fruiting N N 378 RM 734964 Missouri Plateau RM 622184 Cyperaceae Carex douglasii Boott RM-66197 C. L. Shear 5553 2 7 1895 U.S.A. Montana Beaverhead Red Rock. Wet place. 5600 ft. T11S R10W S4 Flowering and Fruiting N N 379 RM 734965 Missouri Plateau RM 384520 Cyperaceae Carex douglasii Boott RM-122173 Blaine H. M. Mooers 1154 Gloria R. B. Mooers 1 6 1986 U.S.A. Montana Sheridan Sandhills Wilderness Area. Sandy loam; north aspect; 2% slope; in aspen stand with Descurainia sophia. 2015 ft. T31N R57E S17 NW1/4 SE1/4 Flowering and Fruiting N N 380 RM 736364 Missouri Plateau RM 39106 Cyperaceae Carex douglasii Boott RM-122960 J. Lunell s.n. 6 6 1902 U.S.A. North Dakota Benson Leeds. Roads. Fruiting N N 381 RM 736365 Missouri Plateau RM 51560 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by Alan A. Beetle on 2/1/1938. RM-122961 J. Lunell 60 no date U.S.A. May also be Coll. # 234. No other data is associated with this specimen. Flowering and Fruiting N N 382 RM 736366 Missouri Plateau RM 604462 Cyperaceae Carex douglasii Boott RM-122903 Neil Hotchkiss 18 18 6 1942 U.S.A. North Dakota Burke Des Lacs National Wildlife Refuge: west side of Upper Des Lacs Lake, 2 mi N of U.S. Hwy 52 bridge. In sand with Carex spp. And Juncus falticus on flat. Fruiting N N 383 RM 736367 Missouri Plateau RM 99799 Cyperaceae Carex douglasii Boott RM-122962 John W. Moore 20 1922 U.S.A. North Dakota Lamoure Grand Rapids. Upland. Fruiting N N 384 RM 736368 Missouri Plateau RM 267052 Cyperaceae Carex douglasii Boott RM-122963 C. L. Gilly 858 G. W. Parmelee, Stella M. Wilson, P. G. Coleman 26 6 1953 U.S.A. South Dakota Hand Along U.S. Highway 212, 1 mi W of Zell and on S side of road. Slough. Fruiting N N 385 RM 736369 Missouri Plateau RM 242005 Cyperaceae Carex douglasii Boott RM-122964 J. M. Bates s.n. 27 6 1892 U.S.A. Nebraska no county Kennedy. Fruiting N N 386 RM 73739 Elliott, Brian 1998 RM Cyperaceae Carex douglasii Boott RM-13106 Charity Hall 957 Brian Jacobs and Alex Morgan 17 6 1998 U.S.A. Colorado Chaffee Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sawatch Range: San Isabel National Forest: Mears Junction, ca 1 mi beyond Rainbow Trailhead. Drainage plus two adjacent slopes; soil fine-grained with some granite chunks; ponderosa, dominant species: ponderosa, Douglas fir, aspen, and pinyon. 8800 ft. 38.4313° N, 106.1112° W T48N R8E S5 E1/2 38.4313 -106.1112 Flowering N N 387 RM 73772 Elliott, Brian 1998 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Brian Elliott. RM-13057 Charity Hall 987 Brian Jacobs and Alex Morgan 17 6 1998 U.S.A. Colorado Fremont Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: San Isabel National Forest: ca 3.4 road mi on Forest 101 from U.S. Hwy 50. Along small stream and slopes; dominant species: oak, Acer, Salix, and juniper. 7900 8150 ft. 38.4742° N, 105.9616° W T49N R9E S27 South1/4 38.4742 -105.9616 Flowering N N 388 RM 740453 McNeill 2008 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Rick McNeill. RM-120769 Ronald L. Hartman 87201 Rick McNeill 13 6 2008 U.S.A. Montana Chouteau Lewis and Clark National Forest: Highwood Mountains: Shonkin Creek at forest boundary, trail to Prospect Peak, ca 8 air mi S of Shonkin East aspect above creek with shrubs, forest margins, barren areas, and outcrops at summit. 4390 5400 ft. 47.5054° N, 110.5119° W; NAD 83, uncertainty 1 mi., GPS reading T20N R10E S7 47.5054 -110.5119 NAD 83 1 mi. GPS reading Fruiting N 389 RM 752356 McNeill 2009 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott. RM-120913 Rick McNeill 6440 14 7 2009 U.S.A. Montana Meagher Lewis and Clark National Forest: Little Belt Mountains: east side of Smith River, Indian Springs Campground, 26.8 air mi NW of White Sulphur Springs. Riparian zone and bench above river, wooded Pseudotsuga menziesii; west aspect; 0-5% slope. 1327 m. 46.8553° N, 111.2472° W; NAD 83, GPS reading T13N R4E S29 46.8553 -111.2472 NAD 83 GPS reading Fruiting N 390 RM 75762 Elliott, Brian 1998 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Brian Elliott. RM-13156 Ronald L. Hartman 61978 3 7 1998 U.S.A. Colorado Saguache Cochetopa Hills: road to Spanish Creek, ca 0.5 air mi N of Colo Hwy 114; ca 20 air mi WNW of Saguache. Stream side and rocky slopes. 8700 ft. 38.1126° N, 106.482° W T45N R4E S36 SW1/4 38.1126 -106.482 Flowering N N 391 RM 75788 Elliott, Brian 1998 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Brian Elliott. RM-13157 Ronald L. Hartman 62004 3 7 1998 U.S.A. Colorado Saguache Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: ca 2 air mi NE of North Pass. Conifer forest with patches of aspen and wet open area. 9800 ft. 38.2443° N, 106.5546° W T46N R4E S17 SW1/4 38.2443 -106.5546 Flowering N N 392 RM 795129 So Rocky Mts RM 840800 Cyperaceae Carex douglasii Boott RM-135606 Bethany Lewis 198 4 6 2007 U.S.A. Colorado Jackson North Park: Arapaho National Wildlife Refuge: ca 10 air mi SW of Walden. Sagebrush-grassland uplands. 8350 ft. 40° 35.38' N, 106° 17.914' W; WGS 84, , GPS reading T7N R80W S12 40.589667 -106.298567 WGS 84 GPS reading Flowering and Fruiting N N 393 RM 80414 Elliott, Brian 1999 RM Cyperaceae Carex douglasii Boott RM-13309 Brian Elliott 7278 Elizabeth Mark and Kenneth Elliott 17 6 1999 U.S.A. Colorado Custer Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: ca 2 mi N of Colo Hwy 96 on County Road 271, ca 5.5 air mi W of McKenzie Junction (junction of Colo hwys 165 & 96); ca 8 air mi NE of Silver Cliff. Pinus ponderosa and riparian areas. 8750 ft. 38.181° N, 105.2736° W T21S R71W S36 NW1/4 38.181 -105.2736 Flowering N N 394 RM 80487 Elliott, Brian 1999 RM Cyperaceae Carex douglasii Boott RM-13310 Brian Elliott 7350 Elizabeth Mark and Kenneth Elliott 17 6 1999 U.S.A. Colorado Custer Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: up Mason Gulch off Forest Road 388, ca 2 air mi SE of Greenwood. Mixed ponderosa pine-gambel oak. 7400 ft. 38.2102° N, 105.1089° W T21S R69W S26 S1/2; also N1/2 S35 38.2102 -105.1089 Flowering N N 395 RM 809910 Reif 2002 RM 809126 Cyperaceae Carex douglasii Boott 2. Carex douglasii Boott
Annotated by M. Licher, J. McGrath, W. Norris, G. Rink on 1//2017. RM-32966 Ronald L. Hartman 75664b 12 7 2002 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Las Conchas Campground on NM Hwy 4 upstream on East Fork Jemez River from 0.8 mi to the Valles Caldera National Preserve boundary. Canyon and stream. 8473 ft. 35° 49.185' N, 106° 31.125' W; GPS Reading T18N R4E S3 NW1/4 35.81975 -106.51875 GPS Reading Flowering and Fruiting N N 396 RM 8143 Taylor, Amy 1998 RM 666241 RM0133692 Cyperaceae Carex douglasii Boott RM-519 Amy J. Roderick 7042 23 7 1998 U.S.A. Wyoming Fremont Upper North Platte and Laramie River Drainages: The Dry Lakes S of Beaver Rim or BLM Road 2401, ca 14.3 air mi NE of Jeffrey City. Playa. 6850 ft. 42.686° N, 107.7304° W T31N R91W S4 SE1/4; also S9 42.686 -107.7304 Flowering N RM0133692 N 397 RM 822560 Charboneau 2011 RM Cyperaceae Carex douglasii Boott RM-142165 Joseph L. M. Charboneau 7012 7 7 2011 U.S.A. Montana Valley S of Tiger Butte Road, ca 3 air mi SSE of Tiger Butte, ca 7 air mi NNW of Fort Peck; ca 9.5 air mi SE of Glasgow. Grasslands with fringed sage on sandy soil with swales. 2200 2210 ft. 48.0986° N, 106.5042° W; NAD 83, GPS reading T27N R40E S13 NW1/4 48.0986 -106.5042 NAD 83 GPS reading Flowering and Fruiting N 398 RM 8423 Taylor, Amy 1998 RM 666240 RM0133693 Cyperaceae Carex douglasii Boott RM-530 Amy J. Roderick 7294 27 7 1998 U.S.A. Wyoming Albany Upper North Platte and Laramie River Drainages: Laramie Plains: Wheatland Reservoir No. 3 along Garrett Road, ca 16.4 air mi NE of Rock River. Sagebrush, rabbitbrush, and mixed grasses around reservoir. 6900 ft. 41.893° N, 105.7319° W T22N R74W S8 41.893 -105.7319 Flowering N RM0133693 N 399 RM 8450 Taylor, Amy 1998 RM 666239 RM0133694 Cyperaceae Carex douglasii Boott RM-531 Amy J. Roderick 7318 27 7 1998 U.S.A. Wyoming Albany Upper North Platte and Laramie River Drainages: Laramie Plains: Box Canyon E of Fetterman Road, ca 5 air mi N of Wheatland Reservoir No. 3. Sagebrush-grassland and dry creek bottom; Artemisia nova dominant; red sandy soil. 7100 ft. 41.9803° N, 105.7319° W T23N R74W S8; also S17 and S9 41.9803 -105.7319 Flowering N RM0133694 N 400 RM 855925 Irwin 2010 RM Cyperaceae Carex douglasii Boott RM-128868 Joshua J. Irwin 1691 30 6 2010 U.S.A. Idaho Custer Challis National Forest: Pahsimeroi Mountains: slopes N of upper Elbow Creek, 13.3 air mi ESE of Challis. Well developed soil in mesic shrub-steppe vegetation; 11° slope, ESE aspect; volcaniclastic geology. 7337 ft. 44.46638° N, -113.96724° W; NAD83, uncertainty 10 m., Field Notes T13N R21E S10 44.46638 -113.96724 NAD83 10 m. N N Field Notes 26-75 individuals apparent. Flowering N N 401 RM 856222 Irwin 2010 RM Cyperaceae Carex douglasii Boott RM-128975 Joshua J. Irwin 2563 Craig Scott 22 7 2010 U.S.A. Idaho Custer Challis National Forest: Lost River Range: vicinity of Doublespring Pass, 24.2 air mi NNW of Mackay. Well developed soil in mesic shrub-steppe vegetation; 3° slope, NNW aspect; alluvial geology. 8222 ft. 44.22767° N, -113.82954° W; NAD83, uncertainty 10 m., Field Notes T10N R22E S2 44.22767 -113.82954 NAD83 10 m. N N Field Notes Greater than 150 individuals apparent. Flowering N N 402 RM 85671 Refsdal 1994 RM 663334 RM0133709 Cyperaceae Carex douglasii Boott RM-13474 C. H. Refsdal 1018 Walter Fertig 22 6 1994 U.S.A. Wyoming Uinta Basins and Mountains of Southwest Wyoming: ca 6.5 air mi NNW of Lonetree; ca 1.2 road mi SW of Wyo Hwy 414. Scattered pinyon-juniper woodlands. 7260 7410 ft. 41.0775° N, 110.1153° W T13N R113W S26; W1/2 S6 41.0775 -110.1153 Flowering and Fruiting N RM0133709 N 403 RM 85774 Refsdal 1994 Cyperaceae Carex douglasii Boott RM-13481 C. H. Refsdal 1108 Kelly Altenhofen and Lorie Talbott 23 6 1994 U.S.A. Utah Daggett North Slope Uinta Mountains: Flaming Gorge National Recreation Area: ca 1 air mi W of Flaming Gorge Dam; Cart Creek drainage into Flaming Gorge. Willows and alders in riparian lowlands. 6160 6600 ft. T2N R22E S16 South1/2 40.9088 -109.4431 1 mi. Calc. from TRS Fruiting N N 404 RM 858113 Irwin 2010 RM Cyperaceae Carex douglasii Boott RM-128816 Joshua J. Irwin 1340 21 6 2010 U.S.A. Idaho Butte Challis National Forest: Lost River Range: unnamed canyon S of Eightmile Canyon and E of Deadman Canyon, 8.6 air mi SSW of Howe. Well developed soil in xeric shrub-steppe vegetation; 8° slope, ESE aspect; limestone geology. 5733 ft. 43.67058° N, -113.07945° W; NAD83, uncertainty 10 m., Field Notes T4N R28E S14 43.67058 -113.07945 NAD83 10 m. N N Field Notes 26-75 individuals apparent. Flowering N N 405 RM 858436 Irwin 2010 RM Cyperaceae Carex douglasii Boott RM-128755 Joshua J. Irwin 909 13 6 2010 U.S.A. Idaho Butte Little Lost River Valley: adjacent to Big Spring Creek, ca 2 mi S of Sunny Bar, 15.6 air mi NNW of Howe. Sandy or gravelly soil in mesic roadside vegetation; 2° slope, SSE aspect; alluvial geology. 5344 ft. 43.97762° N, -113.16461° W; NAD83, uncertainty 10 m., Field Notes T8N R28E S31 43.97762 -113.16461 NAD83 10 m. N N Field Notes 26-75 individuals apparent. Fruiting N N 406 RM 859932 Irwin 2011 RM Cyperaceae Carex douglasii Boott RM-153832 Joshua J. Irwin 5748 6 7 2011 U.S.A Idaho Lemhi Salmon River Mountains: benchland just upstream of the confluence of Musgrove and Panther Creeks, 23.3 air mi WSW of Salmon. >150 plants estimated in mesic coarse textured soil within roadside vegetation, 14 degree slope, N aspect, alluvial geology. 5535 ft. T20N R18E S35 45.0207 -114.31612 NAD 83 30 m. Flowering and Fruiting N N 407 RM 860607 Irwin 2011 RM Cyperaceae Carex douglasii Boott RM-153906 Joshua J. Irwin 6448 17 7 2011 U.S.A Idaho Lemhi Challis National Forest: Lemhi Range: benchland along Sawmill Creek near the confluence with Horse Lake Creek, 23.0 air mi N of Leadore. >150 plants estimated in xeric soil within roadside vegetation, no slope, rhyodacite geology. 6791 ft. T12N R26E S28 44.34742 -113.36289 NAD 83 30 m. Flowering and Fruiting N N 408 RM 861617 Irwin 2011 RM Cyperaceae Carex douglasii Boott RM-154033 Joshua J. Irwin 7496 Ben Legler 5 8 2011 U.S.A Idaho Custer Challis National Forest: Eastern Boulder Mountains: valley of the North Fork Big Lost River, between Jim Canyon and unnamed draw to the NW, 17.7 air mi NNE of Sun Valley. 25-75 plants estimated in xeric coarse textured soil within roadside vegetation, no slope, alluvial geology. 7199 ft. T7N R19E S23 43.92102 -114.17726 NAD 83 30 m. 25-75 plants estimated. Flowering and Fruiting N N 409 RM 862634 Irwin 2010 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Joshua J. Irwin. RM-133442 Ronald L. Hartman 89544 18 5 2010 U.S.A. Idaho Lemhi Salmon National Forest: Salmon River Mountains: Salmon Wild and Scenic River: Wheat Creek to 0.7 air mi to NW. Base of rocky to boulder covered slopes at edge of trail. 2939 2945 ft. 45.3703° N, 114.6875° W to 45.3783° N, 114.6994° W; NAD 83, , GPS reading T24N R14E S35 E1/4 45.3703 -114.6875 NAD 83 GPS reading Flowering N N 410 RM 862984 Irwin 2010 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Joshua J. Irwin. RM-133453 Ronald L. Hartman 89919 Joshua J. Irwin 25 5 2010 U.S.A. Idaho Lemhi Salmon National Forest: Salmon River Mountains: Fenster Creek, 2 air mi SW of Carmen on U.S. Hwy 93 N of Salmon. Creek side and steep slopes. 4100 4650 ft. 45.2286° N, 113.9246° W to 45.2308° N, 113.9303° W; NAD 83, , GPS reading T22N R21E S24; also SW1/4 S13 45.2286 -113.9246 NAD 83 GPS reading Flowering N N 411 RM 863854 Irwin 2010 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Joshua J. Irwin. RM-133476 Ronald L. Hartman 90822 1 8 2010 U.S.A. Idaho Lemhi Salmon National Forest: Salmon River Mountains: Forest Road 055 at junction with Forest Road 076 to Leesburg; Panther Creek and Napias Creek area. Roadside and seasonally wet fields; also adjacent to stream. 4872 ft. 45.1379° N, 114.2171° W; NAD 83, , GPS reading T21N R19E S22 45.1379 -114.2171 NAD 83 GPS reading Fruiting N N 412 RM 865512 Irwin 2011 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott
Annotated by Joshua J. Irwin. RM-155167 Ronald L. Hartman 91595 Joshua J. Irwin, Emma E. Stewart 15 6 2011 U.S.A. Idaho Lemhi Salmon National Forest: Lemhi Range: lower Cow Creek, 4.5 air mi NE of Ellis. On lower steep slope, often in shrubs or on rubble. 4780 4900 ft. 44° 44.402' N, 113° 59.475' W to 44° 44.577' N, 113° 58.711' W; NAD 83, , GPS reading T16N R21E S4 South1/2 44.740033 -113.99125 NAD 83 GPS reading N 413 RM 868233 Stewart 2013 RM Cyperaceae Carex douglasii Boott 1. Carex douglasii Boott. RM-153367 Emma E. Freeland 6491 29 6 2013 U.S.A. Montana Madison Tobacco Root Mountains: Mill Creek to Rock Creek Lake, ca 10-11 air mi S of Whitehall, ca 2-3 air mi NNE of Manhead Mountain. Trailhead parking lot. 5870 5910 ft. 45.7082° N, 112.0881° W to 45.7087° N, 112.0866° W; NAD 83, , GPS reading T1S R4W S34 45.7082 -112.0881 NAD 83 GPS reading Flowering N 414 RM 8784 Taylor, Amy 1998 RM 666248 RM0133688 Cyperaceae Carex douglasii Boott RM-549 Amy J. Roderick 7618 2 8 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Hanna Basin: Medicine Bow River at County Road 291, ca 10.1 air mi N of Hanna. Sagebrush-greasewood in disturbed area. 6400 ft. 42.0094° N, 106.5079° W T24N R81W S34 42.0094 -106.5079 Flowering N RM0133688 N 415 RM 8883 Taylor, Amy 1998 RM 666247 RM0133708 Cyperaceae Carex douglasii Boott RM-550 Amy J. Roderick 7707 Kevin J. Taylor 6 8 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock. Along creek; chokecherry, hawthorn, willow, boxelder, and sagebrush common. 6400 6600 ft. 42.2674° N, 107.1238° W T27N R86W S33 42.2674 -107.1238 Flowering N RM0133708 N 416 RM 8935 Taylor, Amy 1998 Cyperaceae Carex douglasii Boott RM-551 Amy J. Roderick 7754 2 8 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock. Along creek; limber pine, Rocky Mountain maple, and Ribes common. 6600 ft. T27N R86W S33 Flowering N N 417 RM 897207 Wyo/Salt River 1992 RM 658250 RM0133672 Cyperaceae Carex douglasii Boott RM-103870 Ronald L. Hartman 33237 Bruce Embury 23 6 1992 U.S.A. Wyoming Sublette Green River Basin: South Cottonwood Creek, ca 19 air mi NW of Big Piney. Streamside, sagebrush grasslands, and adjacent eroded slopes. 7680 7820 ft. 42.7736° N, 110.3094° W T32N R113W S9 42.7736 -110.3094 Flowering and Fruiting N RM0133672 N 418 RM 897217 RMHERB1 RM 354646 RM0133554 Cyperaceae Carex douglasii Boott RM-60819 June Haines 1603 29 5 1981 U.S.A. Wyoming Fremont Gas Hills: Lucky Mac Mine. 6400 ft. 42.8148° N, 107.6085° W; uncertainty 1 mi. T33N R90W S22 42.8148 -107.6085 1 mi. Flowering N RM0133554 N 419 RM 906009 RMHERB2 RM 957538 RM0212596 Cyperaceae Carex douglasii Boott RM-451944 Carlos A. Popolizio 771 Nancy E. Hastings, Rosalie M. Smith, Donald L. Hazlett 14 6 1996 U.S.A. Wyoming Platte Camp Guernsey: Deadhorse Canyon, ca 0.2 km E of Broom Creek, ca 2 km NW of Emigrant Hill. Canyon bottom surrounded by steep cliffs; narrow canyon with juniper woodland; rock to rocky loam; bottom of canyon; with Juniperus scopulorum, Poa pratensis, Cerastium arvense, Symphoricarpos, Solidago sp. 1400 m. zone DMC, 518050E, 4689400N; unknown, GPS reading N Locally common; erect, rhizomatous, perennial herb; 2-3 dm tall. Flowering and Fruiting N RM0212596 N 420 RM 906011 RMHERB2 RM 957539 RM0212597 Cyperaceae Carex douglasii Boott RM-451946 Donald L. Hazlett 902 Melanie Arnett, Carlos A. Popolizio 8 7 1996 U.S.A. Wyoming Platte Camp Guernsey: Deercorn Spring Creek, ca 0.7 km W of Broom Creek. Gentle slope; riparian; rocky sandy loam; with Eleocharis palustris, Melilotus officinalis, Scirpus, Juncus spp. 1500 m. 42.4154° N, 104.7789° W; NAD 83, uncertainty .25 mi., Nat. Geog. TOPO! zone DMC, 518200E, 4695900N; unknown, GPS reading 42.4154 -104.7789 NAD 83 0 mi. N Nat. Geog. TOPO! Cross Ref. UTM placemarker with Lat. and Long in Nat. Geog. TOPO! MJB Locally common; erect, rhizomatous, perennial herb; ca 3 dm tall. Flowering and Fruiting N RM0212597 N 421 RM 9123 Taylor, Amy 1998 RM 666245 RM0133706 Cyperaceae Carex douglasii Boott RM-559 Amy J. Roderick 7922 8 8 1998 U.S.A. Wyoming Natrona Upper North Platte and Laramie River Drainages: Pathfinder Reservoir and Mountain: Bishop Point Recreation Area, ca 3.4 air mi W of County Road 409; ca 10.5 air mi SW of Alcova townsite. Along creek; graminoids dominant; Ribes and big sage common. 5880 ft. 42.4966° N, 106.9047° W T29N R84W S9 42.4966 -106.9047 Fruiting N RM0133706 N 422 RM 91954 Refsdal 1995 RM 664050 RM0133675 Cyperaceae Carex douglasii Boott RM-13792 C. H. Refsdal 5378 13 7 1995 U.S.A. Wyoming Uinta North Slope Uinta Mountains: ca 10 air mi SW of Mountain View; 4.4 mi S on County Road 279. Roadside, hard clay and gravel. 7920 8020 ft. 41.1197° N, 110.4586° W; uncertainty 1 mi. T13N R116W S11 NE1/4; also NW1/4 S12 41.1197 -110.4586 1 mi. Flowering and Fruiting N RM0133675 N 423 RM 919796 Heidel 2018 RM 981971 RM0251844 Cyperaceae Carex douglasii Boott RM-454984 Bonnie Heidel 4495 24 5 2018 U.S.A. Wyoming Sweetwater Great Divide Basin Area: Whitehorse Creek Wilderness Study Area: ca 2.6 air mi WNW of Oregon Butte summit, ca 15.2 air mi SSW of South Pass City. Spring-fed impoundment with lower water level, in salt-encrusted corner; with Puccinnellia nuttalliana. 7260 ft. 42.263° N, 108.9075° W; WGS 84, , GPS reading T26N R101W S6 NE1/4 NE1/4 42.263 -108.9075 WGS 84 N N GPS reading Flowering and Fruiting N RM0251844 N 424 RM 928480 RMHERB2 RM 982019 RM0317612 Cyperaceae Carex douglasii Boott RM-459621 Rebecca Cross 30 Danielle Telvin 15 8 2018 U.S.A. Wyoming Fremont Sweetwater Plateau: Long Creek. 3.5 air mi N or Granite Mountain and 8.5 air mi SE of Sand Draw. Dry to moist meadow, sandy clay soil with Carex nebrascensis, Juncus longistylis var. longistylis, Deschampsia caespitosa, Mentha arvenis, Gentiana affinis, Grindelia squarrosa. 6850 ft. 42.72461° N, 108.02195° W; NAD 83 T32N R94W S25 N1/4 42.72461 -108.02195 NAD 83 Seeds of Success Collection Ref. Number: WY050-199 Flowering N RM0317612 N 425 RM 9348 Taylor, Amy 1998 RM 666244 RM0133705 Cyperaceae Carex douglasii Boott RM-570 Amy J. Roderick 8123 12 8 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Seminoe Mountains: Morgan and Marking Pen creeks on County Road 351, ca 2 air mi W of Seminoe Dam. Along creek bordered by aspen and limber pine. 7100 7400 ft. 42.1518° N, 106.9681° W T25N R85W S11 42.1518 -106.9681 Flowering N RM0133705 N 426 RM 95312 Chumley 1995 Cyperaceae Carex douglasii Boott RM-13878 Timothy W. Chumley 1409 4 7 1995 U.S.A. Colorado Park East-central Colorado: Mosquito Range to Plains: South Park: Spinney Mountain State Wildlife Area off County Road 59 along the South Platte River, ca 3 air mi E of Hartsel. In wet open fields above the river. 8800 ft. 39.0209° N, 105.7265° W; uncertainty 1 mi. T12S R75W S12 SW1/4; also N1/2 S13 39.0209 -105.7265 1 mi. Disturbed in past; grazed. immature Buds N N