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 102057 Rosenthal 1996 USFS 852531 USFS0036338 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-14059 David Rosenthal 166 27 7 1996 U.S.A. Wyoming Park Northern Absaroka Area: Shoshone National Forest: Monument Mountain. Forested slopes and ridgetop. 8200 10800 ft. 44.544° N, 109.7592° W T53N R107W S28 N1/2; also SE1/4 S29, E1/2 S30; T52N R107W S4, S5, S10, S11; also S12 44.544 -109.7592 Flowering N USFS0036338 N 2 RM 106299 Rosenthal 1997 USFS 856055 USFS0040472 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-14210 David Rosenthal 2441 15 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: Shoshone National Forest: Ishawooa Mesa Trail, up drainage and cutbacks, ca 28 air mi SW of Cody. Rocky and dry south facing slopes with Douglas fir and spruce forest in drainages. 6800 8600 ft. 44.2298° N, 109.5636° W T49N R106W S12 S1/2 NW1/4 44.2298 -109.5636 Fruiting N USFS0040472 N 3 RM 106348 Rosenthal 1997 USFS 856054 USFS0040471 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-14211 David Rosenthal 2488 15 7 1997 U.S.A. Wyoming Park Northern Absaroka Area: Shoshone National Forest: Ishawooa Mesa Trail, ca 28 air mi SW of Cody. Vegetated rocky slopes, rocky windswept ridge with some forested area on leeward slopes. 8600 9400 ft. 44.2298° N, 109.5636° W T49N R106W S12 NW1/4 NW1/4 44.2298 -109.5636 Flowering N USFS0040471 N 4 RM 134953 Evert 1987 RM 731787 RM0035728 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-15482 Erwin F. Evert 12658 28 6 1987 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: south side of Crow Peak ca 1/2 mi N of U.S. Hwy 14, 16, & 20. In large level meadow with Festuca idahoensis, Danthonia intermedia, Antennaria rosea and Erigeron glabellus. 7200 ft. 44.5053° N, 109.9463° W T52N R109W S2 44.5053 -109.9463 Flowering and Fruiting N RM0035728 N 5 RM 139085 Evert 1990 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-15795 Erwin F. Evert 19347 29 6 1990 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: along Meadow Creek Road, ca 11 mi NE of Island Park. In clearcut area of former lodgepole pine forest with Carex geyeri, Carex rossii, and Poa nervosa. 6400 ft. 44.525° N, 111.2658° W T14N R44E S21 44.525 -111.2658 N N 6 RM 144027 Evert 1992 RM 754335 RM0035717 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-16026 Erwin F. Evert 24290 5 8 1992 U.S.A. Wyoming Fremont Absaroka Mountains: Shoshone National Forest: east and west sides of Upper Brooks Lake, ca 2 mi N of Brooks Lake. Dry-mesic meadow with Phleum alpinum, Potentilla gracilis, Carex raynoldsii, and Eriogonum umbellatum. 9105 ft. 43.7922° N, 110.018° W T44N R110W S11; also S12 43.7922 -110.018 N N Flowering and Fruiting N RM0035717 N 7 RM 144759 Evert 1993 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-16079 Erwin F. Evert 25021 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 8 RM 144810 Evert 1993 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-16082 Erwin F. Evert 25070 19 6 1993 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: ridge ca 0.5 mi NW of Blue Creek Reservoir, ca 16 mi NNW of Ashton. Shrubland with a few scattered juniper and Douglas fir, and with Ceanothus velutinus, Symphoricarpos albus, Purshia tridentata, and Penstemon deustus. 6700 ft. 44.238° N, 111.6053° W T11N R41E S34 44.238 -111.6053 N N 9 RM 147310 Evert 1994 RM 780730 RM0035740 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-16204 Erwin F. Evert 27693 6 7 1994 U.S.A. Wyoming Teton Teton Range: J. D. Rockefeller Jr. Memorial Parkway: along Glade Creek Trail, ca 4 mi SW of Flagg Ranch. Lodgepole pine forest with Arnica cordifolia, Vaccinium scoparium, Carex geyeri, and Lupinus argenteus. 7100 ft. 44.0805° N, 110.725° W T48N R116W S36 44.0805 -110.725 Flowering and Fruiting N N 10 RM 148073 Evert 1994 RM 782009 RM0035739 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-16231 Erwin F. Evert 28454 28 7 1994 U.S.A. Wyoming Teton Absaroka Mountains: Bridger-Teton National Forest: just S of Jay Creek, ca 2 mi NE of Two Ocean Pass. Partially burned lodgepole pine forest with Carex rossii, Vaccinium scoparium, and Antennaria racemosa. 8200 ft. 44.0544° N, 110.1227° W T47N R111W S12 SW1/4 44.0544 -110.1227 Flowering and Fruiting N N 11 RM 187610 Welp 1994 Poaceae Achnatherum occidentale (Thurb.) Barkworth 1. Achnatherum occidentale (Thurb.) Barkworth
Annotated by Stuart Markow. RM-17640 Laura Welp 876 21 6 1994 U.S.A. Wyoming Fremont Great Divide Basin Area: Green Mountain: spring near Round Park, ca 9 air mi ESE of Crooks Peak; ca 9 air mi W of Whiskey Peak. South-facing slope; closed pine overstory, scattered forbs in understory; loose, dry, rocky soil. 8900 9040 ft. 42.3408° N, 107.7239° W T27N R91W S5 SE1/4 42.3408 -107.7239 Flowering N N 12 RM 210840 Handley 2000 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-19838 B. E. Nelson 50824 Joy Handley 18 7 2000 U.S.A. Idaho Valley Payette National Forest and Vicinity: Salmon River Mountains: along Kennally Creek from the campground to the North Fork, ca 14-15 air mi SE of McCall. Mixed conifer forest with open areas, granite outcrops, and granite ridges. 5600 5800 ft. 44.7812° N, 115.875° W T17N R5E S29 E1/2; also E1/4 S28 44.7812 -115.875 Fruiting N N 13 RM 211089 Handley 2000 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-19842 B. E. Nelson 51073 20 7 2000 U.S.A. Idaho Valley Payette National Forest and Vicinity: Salmon River Mountains: Boulder Summit, ca 0.5 air mi E of Boulder Mountain, ca 8.5 air mi ESE of McCall. Open slopes. 7200 7700 ft. 44.8829° N, 115.9331° W T18N R4E S23 SW1/4 44.8829 -115.9331 Flowering N N 14 RM 214138 Handley 2000 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-19888 Joy Handley 6415 1 7 2000 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: East Fork Crooked Creek Trail, N from junction with Blackburn Saddle Trail, ca 18 air mi NE of Big Creek Guard Station; ca 15 air mi SE of Chamberlain Basin Guard Station. Trailside and lodgepole overstory burnt 12 years previous. 6200 6500 ft. 45.2183° N, 114.9901° W T22N R12E S28 45.2183 -114.9901 Flowering N N 15 RM 214591 Handley 2000 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-19898 Joy Handley 6862 B. E. Nelson 18 7 2000 U.S.A. Idaho Valley Payette National Forest and Vicinity: Salmon River Mountains: Sloans Point, ca 7.5 air mi ENE of Donnely; ca 14 air mi SE of McCall. Mixed conifer forest with timber harvest at various times in the past. 6100 6280 ft. 44.7377° N, 115.9155° W T16N R4E S12 NW1/4; also NE1/4 S11 and T17N R4E SW1/4 S1 44.7377 -115.9155 Flowering and Fruiting N N 16 RM 214934 Handley 2000 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-19905 Joy Handley 7202 22 7 2000 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: trail between Stonebraker Ranch and Chamberlain Guard Station, ca 14 air mi E of Mackay Bar; ca 19 air mi NNE of Big Creek Guard Station. Trailside, mixed conifer forest. 5600 5800 ft. 45.387° N, 115.2002° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T24N R10E S26 45.387 -115.2002 NAD 83 0 mi. Nat. Geog. TOPO! Fruiting N N 17 RM 215782 Handley 2000 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-19922 Joy Handley 8047 13 8 2000 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Salmon River Mountains: China Mountain, ca 4 air mi SE of Warren Guard Station; ca 16 air mi NW of Big Creek Guard Station. Abies lasiocarpa/Pinus contorta overstory. 7400 7950 ft. 45.2328° N, 115.6043° W T22N R7E S21 NE1/4 45.2328 -115.6043 Fruiting N N 18 RM 218703 Handley 1999 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-20002 Joy Handley 3212 Denise L. Fairbanks 9 8 1999 U.S.A. Idaho Valley Payette National Forest and Vicinity: Salmon River Mountains Area: Pilot Peak Lookout, ca 2.5 air mi E of South Fork Guard Station; ca 10 air mi SE of Warren. Rocky granite soil, summit with Artemisia tridentata. 7700 8057 ft. 45.1729° N, 115.5253° W T21N R8E S7 NE1/4 of SW1/4; NW1/4 of SE1/4 and 45.1729 -115.5253 Flowering N N 19 RM 218713 Handley 1999 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-20002 Joy Handley 3221 Denise L. Fairbanks 9 8 1999 U.S.A. Idaho Valley Payette National Forest and Vicinity: Salmon River Mountains Area: Pilot Peak Lookout, ca 2.5 air mi E of South Fork Guard Station; ca 10 air mi SE of Warren. Road to lookout summit, south-facing slope. 7700 8057 ft. 45.1729° N, 115.5253° W T21N R8E S7 NE1/4 of SW1/4; NW1/4 of SE1/4 and 45.1729 -115.5253 Fruiting N N 20 RM 295848 Massatti 2006 USFS 847549 USFS0031385 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-23899 Rob Massatti 6666 29 6 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: Clint Creek near Wind River, ca 16 air mi WNW of Dubois. Sagebrush steppe. 7810 7830 ft. 43.6387° N, 109.9303° W to 43.6353° N, 109.9262° W; GPS Reading T42N R109W S3 NW1/4 43.6387 -109.9303 NAD 83 GPS Reading Flowering N USFS0031385 N 21 RM 321974 Newton 2005 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-25166 Rachel Newton 595 18 6 2005 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Sweetwater River, ca 31 air mi SE of Lander. Sandy, pebbly canyon walls. 7060 7224 ft. 42.4283° N, 108.4778° W to 42.4286° N, 108.4757° W; GPS Reading T28N R98W S2 SE1/4 42.4283 -108.4778 NAD 83 GPS Reading Flowering N N 22 RM 359650 RMHERB1 RM 20630 RM0035735 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-35491 Aven Nelson 6592 Elias Nelson 20 8 1899 U.S.A. Wyoming Teton Yellowstone National Park: Moose Falls. In clumps on dry ridges and benches. 7000 ft. 44.1513° N, 110.6735° W; uncertainty 700 ft. T48N R115W S4 44.1513 -110.6735 700 ft. Flowering and Fruiting N N 23 RM 366059 RMHERB1 RM 36501 RM0035732 Poaceae Achnatherum occidentale (Thurb.) Barkworth Achnatherum occidentale (Thurb.) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-40082 Elias Nelson 457 1 8 1901 U.S.A. Wyoming Albany Chimney Park. In open ground bordering on the timber. 9000 ft. 41.0674° N, 106.0991° W; uncertainty 1 mi. T13N R78W S25 41.0674 -106.0991 1 mi. Flowering and Fruiting N N 24 RM 366105 RMHERB1 RM 12819 RM0035731 Poaceae Achnatherum occidentale (Thurb.) Barkworth Achnatherum occidentale (Thurb.) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-40028 Elias Nelson 4961 24 7 1898 U.S.A. Wyoming Carbon Ferris Mountains. Flowering and Fruiting N N 25 RM 366563 RMHERB1 RM 34777 RM0035734 Poaceae Achnatherum occidentale (Thurb.) Barkworth Achnatherum occidentale (Thurb.) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-40273 Elmer D. Merrill 420 E. N. Wilcox 7 8 1901 U.S.A. Wyoming Teton Teton Forest Reserve: mountains N of Buffalo River. Open gravelly soil. Flowering and Fruiting N N 26 RM 368165 Evert 1989 RM 578619 RM0035721 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-40507 Erwin F. Evert 17570 6 7 1989 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ridge/divide between Moss Creek and Clearwater Creek, ca 1.5-2.5 mi N of U.S. Hwy 14, 16, & 20. Open Douglas fir forest and dry, rocky openings. 7600 8300 ft. 44.5053° N, 109.7247° W T52N R107W S3; also S10 44.5053 -109.7247 Flowering and Fruiting N RM0035721 N 27 RM 368283 Evert 1989 RM 578457 RM0035729 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-40513 Erwin F. Evert 17682 8 7 1989 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: divide between Clearwater and Sweetwater creeks, ca 2 mi N of U.S. Hwy 14, 16, & 20. Rocky, open ridgetop with a few Douglas fir and limber pine, sparsely vegetated, substrate loose and shifting. 7600 ft. 44.4908° N, 109.6643° W T52N R106W S7 44.4908 -109.6643 N N Flowering and Fruiting N RM0035729 N 28 RM 368326 Evert 1989 RM 578499 RM0035736 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-40516 Erwin F. Evert 17722 15 7 1989 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: Yellowstone National Park: north-south trending ridge, ca 0.5 mi N of U.S. Hwy 14, 16, & 20, ca 2 mi W of East Entrance. Rocky forest openings and meadows, prominent species include Helianthella uniflora, Eriogonum umbellatum var. majus and Collomia linearis. 7600 ft. 44.4908° N, 110.0268° W T52N R109W S7 44.4908 -110.0268 Flowering and Fruiting N N 29 RM 369698 RMHERB1 RM 341731 RM0035722 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-40897 Erwin F. Evert 3379 2 8 1981 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: on ridge W of Kitty Creek and small lakes, ca 3 mi S of U.S. Hwy 14, 16, & 20 In the open and in scattered timber. 9700 ft. T52N R108W S32 SW1/4 Flowering and Fruiting N RM0035722 N 30 RM 370571 RMHERB1 RM 531624 RM0035723 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-41355 Erwin F. Evert 5508 18 7 1983 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: ridge E of Black Water Creek, ca 2 mi S of U. S. Hwy 14, 16, & 20. Dry and openwith scattered Pseudotsuga and Pinus flexilis. 7400 8000 ft. T52N R107W S32 Flowering and Fruiting N RM0035723 N 31 RM 371370 Evert 1984 RM 609297 RM0035726 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-134 Erwin F. Evert 6746 1 7 1984 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ridge W of Gunbarrel Creek, ca 1-2 mi N of U.S. Hwy 14, 16, & 20. Open, dry slopes and ridges with scattered Douglas fir. 6500 7400 ft. 44.4763° N, 109.8053° W; uncertainty 2 mi. T52N R108W S13; also S24 44.4763 -109.8053 2 mi. Flowering and Fruiting N RM0035726 N 32 RM 371630 Evert 1984 RM 609600 RM0035727 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-41644 Erwin F. Evert 7075 17 7 1984 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ridge S of Sleeping Giant Mountain (Buttress Mountain), ca 1-2 mi N of U.S. Hwy 14, 16, & 20. Open, rocky habitats and meadows. 7000 7800 ft. 44.5053° N, 109.906° W; uncertainty 1 mi. T52N R108W S6 44.5053 -109.906 1 mi. Fruiting N RM0035727 N 33 RM 378778 RMHERB1 RM 122225 RM0035733 Poaceae Achnatherum occidentale (Thurb.) Barkworth Achnatherum occidentale (Thurb.) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-45081 J. W. Blankinship s.n. U.S.A. Wyoming Yellowstone National Park: Upper Geyser Basin. Flowering and Fruiting N N 34 RM 379813 RMHERB1 RM 645264 RM0035725 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-45523 Jerry Freilich 19-1-21 Chris Collins 24 7 1997 U.S.A. Wyoming Fremont Southeast Wind River Range: southwest flank of Limestone Mountain, ca 0.3 mi SW of Limestone Mountain Road; ca 0.5 mi N of Beaver Creek; ca 18 air mi S of Lander. Open, rocky hillslope with downed timber and stumps from logging; community of 2-3 m tall aspen and lodgepole pine. 8600 ft. 42.5713° N, 108.7465° W; uncertainty 0.5 mi. T30N R100W S14 NE1/4 42.5713 -108.7465 1 mi. Fruiting N RM0035725 N 35 RM 379815 RMHERB1 RM 645264 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-45524 Jerry Freilich 19-2-21 Chris Collins 24 7 1997 U.S.A. Wyoming Fremont SE Wind River Range: SW flank of Limestone Mountain,ca 0.3 mi SW of Limestone Mountain Road and 0.5 mi N of Beaver Creek, ca 18 air mi S of Lander. Open, rocky hillslope with downed timber and stumps from logging; community of 2-3 m tall aspen and lodgepole pine. 8600 ft. T30N R100W S14 Flowering and Fruiting N N 36 RM 398916 WYNDD RM 603201 RM0035730 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-58490 Walter Fertig 15227 24 7 1994 U.S.A. Wyoming Fremont Southeast Absaroka Mountains: slopes on east face of Picketts Knob, on west side of Long Creek Road, ca 5 air mi SE of Brooks Lake. Meadow in burned forest of subalpine fir/Engelmann spruce; with Epilobium angustifolium, Elymus elymoides, and Astragalus miser. 8800 ft. T43N R109W S1 W1/2 SE1/4 Flowering and Fruiting N RM0035730 N 37 RM 400632 WYNDD RM 683998 RM0035724 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-59484 Walter Fertig 17610 28 6 1997 U.S.A. Wyoming Park Absaroka Range: crest of ridge on divide between Blackwater Creek and the North Fork Shoshone River, ca 0.5 air mi S of Newton Creek Campground; ca 0.6 mi S of U.S. Hwy 14/16/20. South-facing andesite scree slopes below ridgeline; soil thin, brown, hard dry clay covered by small to medium andesite gravel and rock; scattered bunchgrass, low forb, and Chrysothamnus nauseosus community at edge of Pinus flexilis grove. 7550 ft. 44.4473° N, 109.7644° W; uncertainty 0.25 mi. T52N R107W S29 NW1/4 SE1/4 SE1/4 44.4473 -109.7644 0 mi. Fruiting N RM0035724 N 38 RM 426569 Scott 2006 RM 908063 RM0022720 Poaceae Achnatherum occidentale (Thurb.) Barkworth 1. Achnatherum occidentale (Thurb.) Barkworth
Annotated by David Scott. RM-65731 David Scott 2737 Chuck Schaap 5 8 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Glade Creek, ca 23 air mi NW of Moran; ca 32 air mi N of Moose. Burned area dominated by Calamagostis rubescens. 7155 ft. 44.106° N, 110.7311° W; GPS Reading T48N R116W S24 SW1/4 44.106 -110.7311 NAD 83 GPS Reading Flowering and Fruiting N RM0022720 N 39 RM 428290 Scott 2006 RM 908062 RM0022719 Poaceae Achnatherum occidentale (Thurb.) Barkworth 1. Achnatherum occidentale (Thurb.) Barkworth
Annotated by David Scott. RM-65868 Ronald L. Hartman 82467 21 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: 0.6 road mi S of turnoff to Signal Mountain Overlook. Sagebrush flats. 6900 ft. 43.818° N, 110.6162° W; uncertainty 0.25 mi. T45N R115W S36 SW1/4 43.818 -110.6162 NAD 83 0 mi. Fruiting N RM0022719 N 40 RM 429573 Scott 2007 RM 839391 RM0018290 Poaceae Achnatherum occidentale (Thurb.) Barkworth 1. Achnatherum occidentale (Thurb.) Barkworth
Annotated by David Scott. RM-65928 David Scott 4031 Tacheeni Scott 28 6 2007 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: near East Fork Pilgrim Creek, ca 9 air mi N of Moran; ca 23 air mi NNE of Moose. Dry and steep slope with volcanic soils. 8280 ft. 43.962° N, 110.5312° W; GPS Reading T46N R114W S10 SW1/4 43.962 -110.5312 NAD 83 GPS Reading Fruiting N RM0018290 N 41 RM 429745 Scott 2007 RM 839390 RM0018289 Poaceae Achnatherum occidentale (Thurb.) Barkworth 1. Achnatherum occidentale (Thurb.) Barkworth
Annotated by David Scott. RM-65941 David Scott 4202 Tacheeni Scott 3 7 2007 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: near Coulter Creek, ca 17.5 air mi N of Moran; ca 31.5 air mi NNE of Moose. Open mixed conifer forest on conglomerate ridge. 7680 ft. 44.0922° N, 110.5086° W; GPS Reading T48N R114W S26 SW1/4 44.0922 -110.5086 NAD 83 GPS Reading Flowering and Fruiting N RM0018289 N 42 RM 510148 Markow 1992 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-99090 Stuart Markow 10738 14 8 1992 U.S.A. Idaho Fremont Targhee National Forest: Yellowstone Plateau: Moose Creek Plateau above Latham Spring. Regenerating Pinus contorta forest, dominated by Pinus contorta about 15 years old. 7700 ft. T13N R45E S15; also S16 44.4519 -111.1241 1 mi. Calc. from TRS N N 43 RM 546547 Wood 1995 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103486 Jean Wood 70 20 5 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Sherman Creek Wildlife Recreation Area: along Sherman Creek, ca 4 air mi WSW of Kettle Falls; toward Inchelium along Wash Hwy 3; ca 0.5 mi S of junction of Wash hwys 3 and 20. Flat benches on both sides of road, gravel bank of road cut west/northeast exposure, ravine of creek; ponderosa pine flats, gravel pit, disturbed roadside, mixed forest creekside. 1700 1800 ft. 48.5906° N, 118.1576° W T36N R37E S28 SE1/4 48.5906 -118.1576 Flowering and Fruiting N N 44 RM 546634 Wood 1995 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103486 Jean Wood 78 20 5 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Sherman Creek Wildlife Recreation Area: along Sherman Creek, ca 4 air mi WSW of Kettle Falls; toward Inchelium along Wash Hwy 3; ca 0.5 mi S of junction of Wash hwys 3 and 20. Flat benches on both sides of road, gravel bank of road cut west/northeast exposure, ravine of creek; ponderosa pine flats, gravel pit, disturbed roadside, mixed forest creekside. 1700 1800 ft. 48.5906° N, 118.1576° W T36N R37E S28 SE1/4 48.5906 -118.1576 Flowering and Fruiting N N 45 RM 547251 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103576 Jean Wood 4162 25 5 1996 U.S.A. Washington Stevens [location and coordinates withheld] Quartzite cliffs, talus slopes, rim, and forested base; mixed forest of Douglas fir and lodgepole pine; scattered ponderosa pine on rim. 2000 2200 ft. Flowering and Fruiting N N 46 RM 54766 Bradtke 2001 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-12639 Heather Bradtke 1823 8 7 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: Balloon Tree Survey Marker, ca 4.5 air mi SE of Tollgate on Forest roads 3725 and 300, ca 2 mi from Woodland Campground. In full sun; soil rocky, heavy, deep and reddish; slope 0-15; aspect ridgetop and southeast. 4800 5050 ft. 45° 43' 2" N, 117° 59' 0" W; GPS Reading T3N R39E S19 SE1/4; also NE1/4 S30 45.717222 -117.983333 GPS Reading Flowering and Fruiting N N 47 RM 547854 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103595 Jean Wood 4764 Linda Swartz 8 6 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Gibraltar Mountain, ca 1 air mi SE of Republic. Creek and lakeside through mixed forest to open basaltic balds and ridge tops. 3200 3800 ft. 48.6196° N, 118.684° W T36N R33E S16 NW1/4; also NE1/4 S17; also S8 48.6196 -118.684 Flowering and Fruiting N N 48 RM 547971 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103596 Jean Wood 4881 15 6 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: south end of Old Douglas Mountain. Cliffs and talus slopes with mixed forest at base; scattered large ponderosa pine and Douglas fir on higher south facing slopes. 1900 3200 ft. 48.6196° N, 117.8763° W T36N R39E S15 SW1/4; also SE1/4 S16 48.6196 -117.8763 Flowering and Fruiting N N 49 RM 548082 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103598 Jean Wood 4991 23 6 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge, ca 6 air mi SE of Colville; access from Buffalo-Wilson Road. Rolling terrain with ponderosa pine and smaller encroaching Douglas fir. 2300 2500 ft. 48.4603° N, 117.7681° W T34N R40E S9 South1/2 48.4603 -117.7681 Flowering and Fruiting N N 50 RM 548108 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103598 Jean Wood 5017 23 6 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge, ca 6 air mi SE of Colville; access from Buffalo-Wilson Road. Rolling terrain with ponderosa pine and smaller encroaching Douglas fir. 2300 2500 ft. 48.4603° N, 117.7681° W T34N R40E S9 South1/2 48.4603 -117.7681 Flowering and Fruiting N N 51 RM 548322 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103604 Jean Wood 5230 27 6 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Little Vulcan Mountain, ca 3.5 air mi W of Curlew. South facing slopes and ravines; scattered forest interspersed with steppe and rock outcrops. 3400 4180 ft. 48.9935° N, 118.6684° W T40N R33E S5 South1/2 48.9935 -118.6684 Flowering and Fruiting N N 52 RM 548819 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103612 Jean Wood 5722 2 7 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Lake Ellen, ca 16 air mi WSW of Colville. Mountainside above east end of lake and campground; granite balds with fingers of mixed forest. 2200 2400 ft. 48.5032° N, 118.2486° W T35N R36E S26 W1/2 48.5032 -118.2486 Flowering and Fruiting N N 53 RM 548897 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103615 Jean Wood 5799 4 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Flagstaff Mountain, ca 3 air mi SW of Northport. South facing mountainside below barite mine; open steppe with scattered brush and occasional ponderosa pine and Douglas fir. 3200 3600 ft. 48.8933° N, 117.858° W T39N R39E S9 N1/2 48.8933 -117.858 Flowering and Fruiting N N 54 RM 549185 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103618 Jean Wood 6083 Linda Swartz 6 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Trombetta Canyon, ca 2 air mi S of Northport on Fivemile Creek. Homestead meadow and creek. 1950 ft. 48.8998° N, 117.764° W T39N R40E S9 South1/2; also SW1/4 S15 and SE1/4 S16, SW1/4 S16; also NW1/4 S16 48.8998 -117.764 Flowering and Fruiting N N 55 RM 549926 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103630 Jean Wood 6816 1 8 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Twin Lakes, ca 11 air mi E of Colville. Rocky outcrop. 3700 ft. 48.5617° N, 117.6383° W T35N R41E S4 NW1/4; also T36N R41E SW1/4 S33 48.5617 -117.6383 Flowering and Fruiting N N 56 RM 549927 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103630 Jean Wood 6817 1 8 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Twin Lakes, ca 11 air mi E of Colville. Rocky outcrop. 3700 ft. 48.5617° N, 117.6383° W T35N R41E S4 NW1/4; also T36N R41E SW1/4 S33 48.5617 -117.6383 Flowering and Fruiting N N 57 RM 550070 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103632 Jean Wood 6959 Diane Pavek 3 8 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: White Mountain on Kettle Crest Trail, ca 7 air mi S of Sherman Pass. Trail through burn (1988) and upland meadows and slopes with fellfields and talus; scattered Douglas fir and subalpine fir. 5100 6900 ft. 48.5032° N, 118.4227° W T35N R35E S28 SW1/4; also S29, NE1/4 S30; also SW1/4 S20 48.5032 -118.4227 Flowering and Fruiting N N 58 RM 550197 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103637 Jean Wood 7084 5 8 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Graves Mountain, ca 16 air mi WNW of Kettle Falls. Mixed forest, rock outcrops, and east and south slopes of mountaintop. 4000 5900 ft. 48.6342° N, 118.3792° W T36N R35E S11; also NW1/4 S12 48.6342 -118.3792 Flowering and Fruiting N N 59 RM 550325 Wood 1996 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-103637 Jean Wood 7212 5 8 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Graves Mountain, ca 16 air mi WNW of Kettle Falls. Mixed forest, rock outcrops, and east and south slopes of mountaintop. 4000 5900 ft. 48.6342° N, 118.3792° W T36N R35E S11; also NW1/4 S12 48.6342 -118.3792 Flowering and Fruiting N N 60 RM 56111 Bradtke 2001 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-12661 Heather Bradtke 3030 24 7 2001 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: near Buckskin Spring. Scab; soil poorly drained, shallow, over basalt parent material; slope 0-10; aspect ridgetop and easterly. 5000 5600 ft. 45° 57' 9" N, 117° 57' 22" W; GPS Reading zone 11, 5089000E, 425900N; GPS Reading T6N R39E S33 W1/2; also T5N R39E NW1/4 S4 45.9525 -117.956111 GPS Reading Flowering and Fruiting N N 61 RM 56536 Bradtke 2001 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-12666 Heather Bradtke 3413 30 7 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: North Fork Walla Walla River Trail to ca 4 air mi from Forest Road 65, 5 mi E of Milton-Freeewater. In road dissecting trail; soil compacted; slope 0-20; aspect ravine. 3400 4800 ft. 45° 56' 30" N, 118° 0' 4" W to 45° 55' 17" N, 118° 3' 22" W; uncertainty 2 mi. T5N R38E S1 N1/4; 1; also S10 45.941667 -118.001111 2 mi. Flowering and Fruiting N N 62 RM 57675 Bradtke 2001 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-12685 Heather Bradtke 484 Stuart Markow 16 6 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: Bald Mountain W of and overlooking Looking Glass Creek, ca 2.5 air mi E of Tollgate. Ridgetop dominated by forbs, with scattered shrubs and conifers; soil generally shallow to rock outcrops; slope 5-10; aspect southerly. 4800 5300 ft. 45° 46' 23" N, 118° 2' 30" W; GPS Reading T4N R38E S34; also S35 45.773056 -118.041667 GPS Reading Flowering and Fruiting N N 63 RM 615970 Northern Absarokas RM 537810 RM0035720 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-107238 Ronald L. Hartman 21490 B. E. Nelson 26 7 1985 U.S.A. Wyoming Park Northern Absarokas: Guitar Lake drainage, ca 3 air mi S of Silver Gate, Montana. Subalpine meadows. 8200 8400 ft. 44.9805° N, 109.9823° W T58N R109W S25; also S24 44.9805 -109.9823 Flowering and Fruiting N RM0035720 N 64 RM 616364 Northern Absarokas RM 538056 RM0035718 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-107248 Ronald L. Hartman 21879 17 8 1985 U.S.A. Wyoming Park Northern Absarokas: ridge NE of Windy Mountain, ca 6 air mi N of Sunlight Ranger Station. 9600 10000 ft. 44.8036° N, 109.5728° W T56N R106W S25; also S26 44.8036 -109.5728 Flowering and Fruiting N RM0035718 N 65 RM 616871 Northern Absarokas RM 537809 RM0035719 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-107262 Ronald L. Hartman 22399 24 8 1985 U.S.A. Wyoming Park Northern Absarokas: trail, 3-4.5 air mi NE of summit of Trout Peak. Rocky alpine ridge. 9600 10600 ft. 44.63° N, 109.4508° W T54N R105W S25; also S26 44.63 -109.4508 Flowering and Fruiting N RM0035719 N 66 RM 635652 Fertig 1991 RM 589260 RM0035737 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-108214 Walter Fertig 8480 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 and Fruiting N N 67 RM 652488 Cramer 1994 RM 629926 RM0035738 Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-109513 Thomas Cramer 1779 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 Flowering N N 68 RM 772496 Missouri Plateau USFS 428806 Poaceae Achnatherum occidentale (Thurb.) Barkworth 1. Stipa occidentalis Thurb. ex Wats.
Annotated by Jason R. Swallen on 2/2/1959. RM-128281 Jack E. Schmautz JES-219 3 6 1958 U.S.A. Montana Lincoln Kootenai National Forest: Young Creek pine plantation. Slope 5% south; deep very fine sand soil; ponderosa pine and Douglas fir with bitterbrush, kinnikinnick, snowberry, penstemon. 2600 ft. T37N R28W S12 NW1/4 Scattered and common locally. Flowering and Fruiting N N 69 RM 772497 Missouri Plateau RM 319288 Poaceae Achnatherum occidentale (Thurb.) Barkworth 1. Stipa occidentalis Thurb. ex Wats.
Annotated by David Martinsen. RM-130578 David Martinsen 84 3 8 1963 U.S.A. Montana Gallatin Area 2, 1.6 mi W of West Yellowstone. Associated with grasses. Scattered throughout area. Flowering and Fruiting N N 70 RM 845794 RMHERB1 RM 208871 RM0162047 Poaceae Achnatherum occidentale (Thurb.) Barkworth aff. bs RM-45749 John F. Reed 1392 Mildred S. Reed 15 8 1947 U.S.A. Wyoming Teton Jackson Hole Wildlife Park. In big sagebrush on dry hillside. 6750 ft. 43.8666° N, 110.5549° W; NAD 83, uncertainty 2 mi., Digital Map T45N R114W S16 43.8666 -110.5549 NAD 83 2 mi. N Y Digital Map Located along the Snake River, among the tree grove, on U.S. Hwy 89 & 287; NW of Oxbow Bend; ca 1.5 air miles west of Lozier Hill; ca 0.75 miles east of the Jackson Lake Junction; geo-locate.org. EL N RM0162047 N 71 RM 854194 Irwin 2012 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-154190 Joshua J. Irwin 8684 10 7 2012 U.S.A. Idaho Lemhi Lemhi Range: ca 0.2 mi N of Grove Creek, 9.5 air mi SSW of Leadore. <25 individuals estimated in mesic soil within shrub-steppe vegetation, 8 degree slope, E aspect, till geology. 7406 ft. T14N R25E S12 44.55162 -113.42392 NAD 83 30 m. Flowering and Fruiting N N 72 RM 855554 Irwin 2010 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-129135 Joshua J. Irwin 3797 9 8 2010 U.S.A. Idaho Custer Challis National Forest: Cape Horn Area: Lola Lakes Trail ca 0.1 mi from trailhead, 17.4 air mi NW of Stanley. Well developed soil in xeric lodgepole pine vegetation; 11° slope, ENE aspect; morainal geology. 6580 ft. 44.40094° N, -115.17628° W; NAD83, uncertainty 10 m., Field Notes T12N R11E S3 44.40094 -115.17628 NAD83 10 m. N N Field Notes 1-25 individuals apparent. Flowering and Fruiting N N 73 RM 861318 Irwin 2011 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-154007 Joshua J. Irwin 7188 31 7 2011 U.S.A Idaho Lemhi Salmon National Forest: Northern Salmon River Mountains: Long Tom Ridge: Swamp Camp, 13.4 air mi W of Shoup. 25-75 plants estimated in xeric soil within a lodgepole pine vegetation, 4 degree slope, SE aspect, granite geology. 7675 ft. T24N R16E S26 45.39219 -114.55253 NAD 83 30 m. 25-75 plants estimated. Flowering and Fruiting N N 74 RM 865766 Irwin 2011 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-155198 Ronald L. Hartman 91885 13 8 2011 U.S.A. Idaho Custer Challis National Forest: Southern Salmon River Mountains: ca 1-1.5 air mi S of Garden Creek, base of north end of Ramshorn Mountain to the summit, ca 8 road mi SW of Challis. Open subalpine slope with cliff edges. 9200 9560 ft. 44° 26.154' N, 114° 21.409' W to 44° 27.154' N, 114° 21.313' W; NAD 83, , GPS reading T13N R18E S20 44.4359 -114.356817 NAD 83 GPS reading Flowering and Fruiting N 75 RM 865853 Irwin 2011 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-155200 Ronald L. Hartman 91972 15 8 2011 U.S.A. Idaho Custer Challis National Forest: Southern Salmon River Mountains: Bayhorse Lake and a radius of 0.5 mi, ca 10.5 air mi WSW of intersection of U.S. Hwy 93 and Ida Hwy 75 S of Challis Lake and margins with some upland species. 8600 8620 ft. 44° 24.683' N, 114° 24.061' W; NAD 83, , GPS reading T13N R17E S36 44.411383 -114.401017 NAD 83 GPS reading Flowering and Fruiting N 76 RM 866022 Irwin 2011 RM Poaceae Achnatherum occidentale (Thurb.) Barkworth RM-155208 Ronald L. Hartman 92141 17 8 2011 U.S.A. Idaho Custer Challis National Forest: Southern Salmon River Mountains: Mill Creek Campground on Mill Creek Road, ca 10.5 air mi W of Challis. Spruce and lodgepole pine forest with meadow and streamside. 7530 ft. 44° 28.33' N, 114° 26.486' W; NAD 83, , GPS reading T13N R17E S10 44.472167 -114.441433 NAD 83 GPS reading Flowering and Fruiting N 77 RM 153374 Evert 1997 RM 819760 RM0014482 Poaceae Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth 2. Stipa occidentalis Thurb. var. pubescens (Vasey) J. R. Maze, Roy L. Taylor, & MacBryde
Annotated by Matt Lavin on 4//2017. RM-16460 Erwin F. Evert 33813 20 7 1997 U.S.A. Montana Gallatin Yellowstone Plateau: in West Yellowstone along the former Union Pacific Railroad right-of-way just S of Yellowstone Avenue. Disturbed, sandy soil with Berteroa incana and Gayophytum diffusum. 6670 ft. T13S R5E S34; also S33 Flowering and Fruiting N RM0014482 N 78 RM 190999 Welp 1995 RM 687867 RM0161972 Poaceae Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth RM-17758 Laura Welp 7009 31 7 1995 U.S.A. Wyoming Fremont Great Divide Basin Area: Great Divide Basin: rim ca 5 air mi NW of Continental Peak; 3 air mi E of Dickie Springs. Partially vegetated rocky rimtop with low sagebrush and grasses; sandy soil, granite boulders. 7600 8060 ft. 42.3008° N, 108.7° W T27N R100W S24; also T27N R101W S18 42.3008 -108.7 Flowering N RM0161972 N 79 RM 191251 Welp 1995 RM 687868 RM0161973 Poaceae Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth RM-17767 Laura Welp 7257 4 8 1995 U.S.A. Wyoming Fremont Great Divide Basin Area: Crooks Mountain: Mason Creek near Crooks Peak, ca 8 air mi NW of Bare Ring Butte; ca 10.5 air mi SW of Jeffrey City. Small draw on north facing slope with sagebrush and scattered pine and juniper; rocky sandy granitic soil. 7000 7260 ft. 42.3697° N, 107.8803° W T28N R93W S25 42.3697 -107.8803 Fruiting N RM0161973 N 80 RM 366106 RMHERB1 RM 12821 RM0161974 Poaceae Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth RM-40029 Elias Nelson 4961 24 7 1898 U.S.A. Wyoming Carbon Ferris Mountains. 6900 9200 ft. 42.253° N, 107.1822° W; uncertainty 5 mi. T26N R87W S1 42.253 -107.1822 5 mi. Flowering and Fruiting N RM0161974 N 81 RM 397585 WYNDD RM 579955 RM0161971 Poaceae Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth RM-57710 Walter Fertig 12850 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. Broken shale outcrops on hill above river with big sagebrush, Stipa comata, and Ipomopsis attenuata. 7200 ft. 42.4034° N, 108.5841° W; uncertainty 1 mi. T28N R99W S13 42.4034 -108.5841 1 mi. N N Flowering and Fruiting N RM0161971 N 82 RM 428122 Scott 2006 RM 908065 RM0022722 Poaceae Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth 2. Stipa occidentalis Thurb. var. pubescens (Vasey) J. R. Maze, Roy L. Taylor, & MacBryde
Annotated by Matt Lavin on 4//2017.
1. Achnatherum nevadense (B. L. Johnson) Barkworth
Annotated by David Scott. RM-65863 Ronald L. Hartman 82299 19 6 2006 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: Sheffield Creek Trail. Burned area, lodgepole pine. 8120 8720 ft. 44.0975° N, 110.6399° W to 44.0981° N, 110.6202° W; uncertainty 0.25 mi. T48N R115W S26 44.0975 -110.6399 0 mi. Flowering and Fruiting N RM0022722 N 83 RM 796747 Scott 2006 RM 908064 RM0022721 Poaceae Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth 2. Stipa occidentalis Thurb. var. pubescens (Vasey) J. R. Maze, Roy L. Taylor, & MacBryde
Annotated by Matt Lavin on 4//2017.
1. Achnatherum nevadense (B. L. Johnson) Barkworth
Annotated by David Scott. RM-65863 Ronald L. Hartman 82299 19 6 2006 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: Sheffield Creek Trail. Burned area, lodgepole pine. 8120 8720 ft. 44.0975° N, 110.6399° W to 44.0981° N, 110.6202° W; uncertainty 0.25 mi. T48N R115W S26 44.0975 -110.6399 0 mi. Flowering and Fruiting N RM0022721 N