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 100569 Chumley 1996 Poaceae Achnatherum robustum (Vasey) Barkworth RM-14008 Timothy W. Chumley 6002 14 8 1996 U.S.A. Colorado Park East-central Colorado: Mosquito Range to Plains: Thirtynine Mile Volcanic Range: along an unnamed tributary of Threemile Creek and surrounding uplands off Forest Road 108 ca 1.5 rd mi E of intersection with Colo Hwy 9, ca 9.2 air mi NW of Guffey. In Douglas fir forest on north-facing slope with gravelly volcanic soils. 9360 10080 ft. 38.8337° N, 105.6523° W zone 13, 442978E, 4297726N T14S R74W S15 38.8337 -105.6523 Fruiting N N 2 RM 14762 Arizona 2005 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-765 B. E. Nelson 67147 21 9 2005 U.S.A. Arizona Apache Apache National Forest: mesa on east side of Murray Basin, ca 2 air mi E of Flat Top, ca 4.5 air mi SE of Springerville. Old ripped up section of highway with chunks of asphalt. 7500 7640 ft. 34.0899° N, 109.2283° W; GPS Reading T8N R28E S18 NW1/4 34.0899 -109.2283 GPS Reading Flowering and Fruiting N N 3 RM 157654 Flaig 2003 RM 797313 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Jeanette Flaig. RM-16664 B. E. Nelson 58987 10 7 2003 10 July 2003 U.S.A. Colorado Archuleta Eastern San Juan Mountains: Valle Seco and ridge S of the head of Frio Canyon, ca 9.5 air mi S of Pagosa Springs. Grassy or sagebrush-grass flats. 6960 7388 ft. 37.1256° N, 106.9943° W T33N R1W S6 37.1256 -106.9943 Flowering and Fruiting N N 4 RM 158047 Flaig 2003 RM 797312 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Jeanette Flaig. RM-16674 B. E. Nelson 59379 15 7 2003 U.S.A. Colorado Conejos Eastern San Juan Mountains: in The Canyon and adjacent areas on Forest Road 255 at the forest boundary, ca 12 air mi NW of Capulin; ca 15 air mi SSE of Monte Vista. Above the canyon with areas of sandstone pavement, soil patches, and rocky areas, with scattered pinyon pine, juniper, isolated Douglas fir and ponderosa pine. 8350 8550 ft. 37.3854° N, 106.26° W T36N R6E S12 37.3854 -106.26 Flowering and Fruiting N N 5 RM 159080 Flaig 2003 RM 797314 Poaceae Achnatherum robustum (Vasey) Barkworth RM-16709 Jeanette Flaig 1689 26 7 2003 U.S.A. Colorado Rio Grande Eastern San Juan Mountains: Rio Grande National Forest: Alder Creek: U.S. Hwy 160 E to County Road 17, N to Forest Road 610; ca 2 .5 air mi N of South Fork. Pinyon/juniper and ponderosa pine woodland. 9189 ft. 37.7194° N, 106.6532° W T40N R3E S16 SE1/4; also SW1/4 of SW1/4 S15 37.7194 -106.6532 Flowering and Fruiting N N 6 RM 162728 Flaig 2004 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Jeanette Flaig. RM-16838 B. E. Nelson 62790 17 8 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: Turkey Mountain and to the W along Forest Road 651 at the northeast base of Eightmile Mesa, ca 7 air mi SSE of Pagosa Springs. Meadow and openings in ponderosa pine/Rocky Mountain juniper/Gambels oak forest. 7450 7858 ft. 37.1772° N, 106.9583° W; GPS Reading T34N R1W S21 N1/4; also South1/4 S16 37.1772 -106.9583 GPS Reading Flowering and Fruiting N N 7 RM 165399 Flaig 2004 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-16951 Jeanette Flaig 5484 8 7 2004 U.S.A. Colorado Mineral Eastern San Juan Mountains: Rio Grande National Forest: E of Coller State Wildlife Area: NW of the overlook, side road off Colo Hwy 149, ca 9 air mi NNW of South Fork. Ponderosa pine woodland with scattered aspen and Douglas fir beneath rock buttes on southwest-facing slope. 8420 ft. 37.7306° N, 106.7172° W; GPS Reading T40N R2E S2 SW1/4 37.7306 -106.7172 GPS Reading Flowering and Fruiting N N 8 RM 166703 Flaig 2004 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-16996 Jeanette Flaig 6781 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 xeric meadow. 8774 9677 ft. 37.7961° N, 106.9205° W to 37.8138° N, 106.9151° W; GPS Reading T41N R1E S18 W1/2; also SE1/4 of SW1/4 S7 37.7961 -106.9205 GPS Reading Flowering and Fruiting N N 9 RM 16968 Arizona 2006 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by B. E. Nelson. RM-814 Ronald L. Hartman 83790 12 9 2006 U.S.A. Arizona Coconino Coconino National Forest: 2 air mi N of Saddle Mountain. Base to top of cinder cone. 7900 8250 ft. 35.4589° N, 111.724° W to 35.4649° N, 111.7213° W T24N R6E S14 E1/2 35.4589 -111.724 Flowering and Fruiting N N 10 RM 18302 Arizona/New Mexico RM 289472 Poaceae Achnatherum robustum (Vasey) Barkworth RM-1094 A. S. Hitchcock 824 17 8 1916 U.S.A. New Mexico Otero Cloudcroft. Open pine woods community; distributed in large bunches. 8700 ft. 32.95539 -105.7429 NAD 83 1 mi. Y N Nat. Geog. TOPO! Flowering and Fruiting N N 11 RM 198822 So Rocky Mts RM 960786 RM0216978 Poaceae Achnatherum robustum (Vasey) Barkworth RM-18198 Ronald L. Hartman 63437 16 8 1998 U.S.A. New Mexico Colfax NM Hwy 72, 4 road mi E of I-25 (milepost 4). Grassy roadside. 6700 ft. 36.9193° N, 104.37° W; uncertainty 0.5 mi. T31N R24E S15 SE1/4 36.9193 -104.37 1 mi. Fruiting N RM0216978 N 12 RM 198867 So Rocky Mts RM 960787 RM0216979 Poaceae Achnatherum robustum (Vasey) Barkworth RM-18199 Ronald L. Hartman 63482 16 8 1998 U.S.A. New Mexico Colfax NM Hwy 72, 11 road mi E of I-25 (milepost 11). Roadside through wooded area. 8200 ft. 36.9219° N, 104.2783° W; uncertainty 1 mi. T31N R25E S16 E1/4 36.9219 -104.2783 1 mi. N N Flowering and Fruiting N RM0216979 N 13 RM 20395 Arizona/New Mexico USFS 428913 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Jason R. Swallen. RM-1981 Barnard A. Hendricks 2092 14 8 1936 U.S.A. New Mexico Otero Lincoln National Forest: open park along Hwy through Mescalero Indian Reservation. Park grass community in almost pure stand in deep clay loam soil on a 10 degree NW aspect; distributed in open parks, pine type; abundant. 7000 ft. Could not be mapped. Determined by M L. Bombard. Fruiting N N 14 RM 225454 Kastning CO RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-20224 Neil Snow 5382 6 8 1989 U.S.A. Colorado Jackson Sierra Madre\Park Range: Park Range: junction of Forest Roads 600 and 660 at northern end of Big Creek Lake, ca 22 air mi NW of Walden. Salix dominated meadow. 9000 ft. 40.952° N, 106.6098° W T11N R82W S4 40.952 -106.6098 N N 15 RM 23415 Arizona/New Mexico RM 18168 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by C. L. Porter in 1980.
1.
Annotated by Mary E. Barkworth in 1980. RM-3595 E. O. Wooton 370 21 8 1897 U.S.A. New Mexico Lincoln White Mountains. 8100 ft. 33.47619 -105.78589 NAD 83 7 mi. Y N Nat. Geog. TOPO! Flowering and Fruiting N N 16 RM 246283 Kittel RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-21534 Gwen Kittel 820 28 8 1990 U.S.A. Colorado Larimer Riparian Plants of the Cache la Poudre River: 1/4 mi upstream of bridge to Hewlett Gulch, ca 8 mi W of Teds Place on Colo Hwy 14. Riverbank with Populus angustifolia, Prunus virginiana. 6560 ft. T8N R71W S2 N N 17 RM 257231 Larson 2005 RM 945497 RM0136667 Poaceae Achnatherum robustum (Vasey) Barkworth RM-21989 B. E. Nelson 65693 27 7 2005 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Sangre de Cristo Range: Rancho del Rio Grande Grant: along Rio Chiquito on Forest Road 437, ca 1.5 air mi W of Tombe; ca 4 air mi ESE of Ranchos de Taos. Canyon bottom. 7400 7500 ft. 36.3297° N, 105.5399° W; GPS Reading T24N R13E S10 N1/2 36.3297 -105.5399 GPS Reading Flowering and Fruiting N RM0136667 N 18 RM 259829 Larson 2005 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-22054 Jill E. Larson 2591 18 7 2005 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Sangre de Cristo Range: Eagle Nest Lake west shore, Eagle Nest Lake State Park main entrance from U.S. Hwy 64, ca 1 air mi S of Eagle Nest. Lake shore and adjacent uplands. 8175 ft. 36.5367° N, 105.2648° W; GPS Reading 36.5367 -105.2648 GPS Reading Flowering and Fruiting N N 19 RM 261256 Larson 2005 RM 945498 RM0136668 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22094 Jill E. Larson 3867 8 8 2005 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Sangre de Cristo Range: Valle de los Romeros W through Policarpio Canyon to Forest Road 76, Forest Trail 13, ca 4 air mi E of Tres Ritos. Meadow with Iris missouriensis and Veratrum, forest with aspen and spruce. 8700 9700 ft. 36.1345° N, 105.4412° W; GPS Reading T22N R14E S22 NW1/4; also S15, S16, S17 36.1345 -105.4412 GPS Reading Flowering and Fruiting N RM0136668 N 20 RM 263873 Larson 2005 RM 945496 RM0136666 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22190 Ronald L. Hartman 81462 26 7 2005 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Rio Grande Gorge on southwest side of Ute Mountain. Wash to canyon rim. 7400 7550 ft. 36.8983° N, 105.7176° W; GPS Reading T31N R11E S25 NE1/4 36.8983 -105.7176 GPS Reading Flowering N RM0136666 N 21 RM 264541 Larson 2006 RM 954114 RM0204830 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22227 B. E. Nelson 68961 1 8 2006 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: at the northeast base of San Antonio Mountain, ca 4 air mi NNE of the summit on Forest Road 118, ca 18 air mi N of Tres Piedras; ca 5.5 air mi S of Colorado. Disturbed areas on clay flats and slopes with basalt boulders. 8240 8300 ft. 36.916° N, 105.9887° W; GPS Reading T31N R9E S21 NE1/4; also SE1/4 S16 36.916 -105.9887 GPS Reading Flowering N RM0204830 N 22 RM 26465 Arizona/New Mexico RM 106565 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-5233 H. L. Viereck s.n. 26 5 1902 U.S.A. New Mexico Otero Cloudcroft: east slope of Thomason Canyon. 8500 ft. Could not be mapped. Vegetative N N 23 RM 265007 Larson 2006 RM 954113 RM0204829 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22251 B. E. Nelson 69427 8 8 2006 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Sangre de Cristo Range: along Forest Road 161 above Alamitos Creek, ca 4 air mi E of Jicarita Peak, ca 25 air mi S of Taos. Roadside and roadcut through sandstone. 10200 10300 ft. 36.0519° N, 105.4918° W; GPS Reading T21N R14E S18 SE1/4 36.0519 -105.4918 GPS Reading Flowering and Fruiting N RM0204829 N 24 RM 265319 Larson 2006 RM 954118 RM0204834 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22265 Jill E. Larson 10122 11 8 2006 U.S.A. New Mexico Colfax Carson National Forest and Vicinity: Cimarron Range: Colin Neblett State Wildlife Area: Tolby Creek ca 1.5 air mi S of Cimarron Canyon and U.S. Hwy 64, ca 3 air mi ESE of Eagle Nest, ca 1.5 air mi E of east shore of Eagle Nest Lake. Along creek with Alnus tenuifolia, Rosa, Rudbeckia laciniata var. ampla, and Rubus. 8500 8750 ft. 36.5366° N, 105.2247° W; GPS Reading 36.5366 -105.2247 GPS Reading Buds N RM0204834 N 25 RM 265392 Larson 2006 RM 954117 RM0204833 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22266 Jill E. Larson 10195 11 8 2006 U.S.A. New Mexico Colfax Carson National Forest and Vicinity: Eagle Nest Lake State Park: Moreno Day Use Area, on south side of U.S. Hwy 64, ca 3/4 air mi SSE fo Eagle Nest. Along north shore of reservoir with Hordeum jubatum, Verbascum thapsis, and Cirsium arvense. 8194 ft. 36.5445° N, 105.2501° W; GPS Reading 36.5445 -105.2501 GPS Reading Flowering and Fruiting N RM0204833 N 26 RM 265808 Larson 2006 RM 954116 RM0204832 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22275 Jill E. Larson 10608 19 8 2006 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Sangre de Cristo Range: San Cristobal Canyon Trailhead and along trail in canyon, ca 3 air mi NE of San Cristobal; ca 2 air mi SSE of Lama. Old road bed near creek and riparian area lined with Alnus tenuifolia. 8160 9400 ft. 36.6196° N, 105.6088° W; GPS Reading T28N R12E S36 E1/2; also T28N R13E S31 and S32 36.6196 -105.6088 GPS Reading Flowering and Fruiting N RM0204832 N 27 RM 266015 Larson 2006 RM 954115 RM0204831 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22279 Jill E. Larson 10815 22 8 2006 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Canada de los Comanches ca 1.5 air mi SE of Petaca Mesa, ca 2.5 air mi NE of Servilleta Plaza and ca 8 air mi NW of Taos Junction. Pinyon/juniper woodland with large openings of Artemisia tridentata in canyon bottom and drainage areas; sandy soil and sedimentary rock outcrops. 7185 ft. 36.4624° N, 105.945° W; GPS Reading T26N R9E S25 W1/2; also NE1/4 S26 36.4624 -105.945 GPS Reading Fruiting N RM0204831 N 28 RM 269957 Larson 2006 RM 954123 RM0204839 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22370 Jill E. Larson 8384 15 7 2006 U.S.A. New Mexico Colfax Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: along Middle Ponil Creek S toward Greenwood Canyon from Forest Road 1910, ca 13 air mi E of Red River and ca 2 mi N of Forest Boundary. Disturbed areas along road in stream drainage surrounded by ponderosa pine forest on west exposure and spruce/Abies concolor on east exposure. 8500 ft. 36.7247° N, 105.1818° W; GPS Reading T29N R16E S25 E1/2; also E1/2 S36 36.7247 -105.1818 GPS Reading Flowering and Fruiting N RM0204839 N 29 RM 271073 Larson 2006 RM 954122 RM0204838 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22393 Jill E. Larson 9493b 29 7 2006 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: vicinity of Burns Lake, ca 1 air mi S of Trout Lakes, ca 8 air mi NNE of Canjilon. Dry meadow with Stipa lettermanii and Orthocarpus luteus. 9350 ft. 36.5872° N, 106.3801° W; GPS Reading T27N R5E S10 E1/2; also W1/2 S11 36.5872 -106.3801 GPS Reading Fruiting N RM0204838 N 30 RM 271159 Larson 2006 RM 954121 RM0204837 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22395 Jill E. Larson 9579 30 7 2006 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: Lopez Canyon off Forest Road 337, ca 3.5 air mi ESE of Canjilon. Flats of clay/sand soils with Artemisia tridentata including groupings of Pinus edulis and juniper species. 8250 ft. 36.4673° N, 106.3789° W; GPS Reading T26N R5E S23 SW1/4; also NW1/4 S26 36.4673 -106.3789 GPS Reading Flowering and Fruiting N RM0204837 N 31 RM 271256 Larson 2006 RM 954120 RM0204836 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22398 Jill E. Larson 9676 28 7 2006 U.S.A. New Mexico Taos Carson National Forest and Vicinity: Sangre de Cristo Range: Gallegos Canyon Trail 4, on north side of NM Hwy 518, ca 0.5 air mi NW of Sipapu, ca 3 air mi NW of Tres Ritos. Mixed conifer forest with Pinus ponderosa, Pseudotsuga menziesii and areas near trail head. 8300 8400 ft. 36.1598° N, 105.5563° W; GPS Reading T22N R13E S10 NW1/4; also NW1/4 S3 36.1598 -105.5563 GPS Reading Flowering and Fruiting N RM0204836 N 32 RM 271573 Larson 2006 RM 954119 RM0204835 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22263 Jill E. Larson 9993 9 8 2006 U.S.A. New Mexico Colfax Carson National Forest and Vicinity: Cimarron Range: Colin Neblett State Wildlife Area: along Maverick Creek from U.S. Hwy 64, ca 0.5 air mi NE of Gravel Pit Lakes, ca 7 air mi E of Eagle Nest, ca 1.5 air mi W of Ute Park at area boundary. Pinyon/juniper woodland with mixed conifers in drainage areas; old roads with Melilotus officinalis. 7650 7800 ft. 36.5498° N, 105.1307° W; GPS Reading 36.5498 -105.1307 GPS Reading Flowering and Fruiting N RM0204835 N 33 RM 272452 Larson 2006 RM 954112 RM0204828 Poaceae Achnatherum robustum (Vasey) Barkworth RM-22435 Ronald L. Hartman 83492 16 8 2006 U.S.A. New Mexico Taos Carson National Forest and Vicinity: cut and fill along old Chili Line Railroad Grade and adjacent roadside along U.S. 285. Disturbed areas. 8200 ft. 36.9033° N, 105.9744° W to 36.8977° N, 105.9719° W; uncertainty 0.25 mi. T31N R9E S22 S1/8; also N1/4 S27 36.9033 -105.9744 0 mi. Flowering and Fruiting N RM0204828 N 34 RM 300587 Arnett 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-24011 Melanie Arnett 2680 7 8 1998 U.S.A. Colorado Gunnison Southern Gunnison Basin: along south side of U.S. Hwy 50, just S of the cemetary, ca 1.6 road mi E of downtown Gunnison. Roadside. 7700 ft. 38.536° N, 106.8842° W T49N R1E S5 NW1/4; also NE1/4 S6 38.536 -106.8842 Flowering and Fruiting N N 35 RM 300619 Arnett 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-24012 Melanie Arnett 2709 7 8 1998 U.S.A. Colorado Gunnison Southern Gunnison Basin: along south side of U.S. Hwy 50, ca 7 road mi E of intersection of U.S. Hwy 50 and Colo Hwy 114; ca 7.6 air mi SW of Lookout Mountain; ca 14.2 air mi ESE of Gunnison. Roadside. 7970 ft. 38.4777° N, 106.6659° W T49N R3E S29 NW1/4 38.4777 -106.6659 Flowering and Fruiting N N 36 RM 306870 Elliott: San Isabel NF RM 801234 Poaceae Achnatherum robustum (Vasey) Barkworth RM-24220 Peter J. Ebertowski 8798 18 9 2004 U.S.A. Colorado Chaffe Sawatch Range: San Isabel National Forest: Raspberry Gulch, near Colorado Trail and County Road 273, ca 10 air mi S of Buena Vista; ca 14 air mi NW of Salida. Open area in ponderosa pine. 8900 ft. T51N R7E S11 NW1/4 Fruiting N N 37 RM 32206 Arizona/New Mexico RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-8286 Maurice J. Addison AD-28 2 9 1921 U.S.A. New Mexico Soccorro Lincoln National Forest: J. B. Evans pasture. Hillside community with oak-brush and grasses in rocky soil on a SE aspect; scattering abundance. Also Torrance County. Could not be mapped. N N 38 RM 325053 Newton 2006 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-25307 Rachel Newton 6438 28 7 2006 U.S.A. Wyoming Weston [location and coordinates withheld] Dry, shaded uplands. 4674 ft. Flowering N N 39 RM 331984 Nunn 2001 RM 765518 Poaceae Achnatherum robustum (Vasey) Barkworth RM-29597 Sarah Nunn 2483 11 7 2001 U.S.A. Colorado Larimer Roosevelt National Forest: Front Range: hillsides off Drake Trailhead on Glen Haven Road (County Road 43), ca 13 air mi W of Loveland. Dry, open foothills with Ribes, Rhus, and Chrysothamnus, north facing slopes. 6500 6600 ft. 40.4452° N, 105.3733° W; uncertainty 0.5 mi. T6N R71W S32 SW1/4 40.4452 -105.3733 1 mi. Flowering and Fruiting N N 40 RM 336100 Porter RM 194814 RM0162043 Poaceae Achnatherum robustum (Vasey) Barkworth RM-30134 C. L. Porter 3295 26 7 1943 U.S.A. Wyoming Albany 3 mi E of Laramie. In sandy soil, roadside. 7200 ft. 41.3068° N, 105.5299° W; NAD 83, uncertainty 1 mi., Digital Map T16N R73W S36 41.3068 -105.5299 NAD 83 1 mi. Digital Map Located on the road to the quarry; based on the Laramie map of 1908; geo-locate.org. EL Probably introduced from Colorado; 1st Wyo record. Fruiting N RM0162043 N 41 RM 34228 Arizona/New Mexico RM 546508 Poaceae Achnatherum robustum (Vasey) Barkworth RM-9370 R. D. Worthington 12344 18 8 1984 U.S.A. New Mexico Otero Sacramento Mountains: upper Russia Canyon ca 0.2 mi E of Hwy 64. 8900 ft. T16S R11E S24 32.90059 -105.77479 NAD 83 0 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 42 RM 343568 Reif 2002 RM 813252 RM0120454 Poaceae Achnatherum robustum (Vasey) Barkworth RM-32838 Brian Reif 2363 14 7 2002 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 126 in Telephone Canyon, 12.5 air mi ESE of Cuba. SW for 0.6 air mi on NM Hwy 126 to seep, NE 1.3 air mi to Moon Spring; also returning to NM Hwy 126 via Forest Road 117. Roadside through canyon bottom meadow. 8130 8600 ft. 35° 56.497' N, 106° 45.852' W; GPS reading T20N R2E S20; also South1/2 S17 35.941617 -106.7642 GPS reading Flowering and Fruiting N RM0120454 N 43 RM 344080 Reif 2002 RM 813251 RM0120453 Poaceae Achnatherum robustum (Vasey) Barkworth RM-32860 Brian Reif 2867 28 7 2002 U.S.A. New Mexico San Miguel Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio Mora, 2 air mi S of Cowles. NE 0.6 air mi along river on Trail 240 from parking lot in Mora River Campground. Moist to dry canyon bottom. 7900 8000 ft. 35° 46.744' N, 105° 39.355' W to 35° 46.916' N, 105° 38.952' W; GPS reading T18N R12E S22 NE1/4; also NW1/4 S23 and SW1/4 S14 35.779067 -105.655917 GPS reading Flowering and Fruiting N RM0120453 N 44 RM 344657 Reif 2002 RM 813250 RM0120452 Poaceae Achnatherum robustum (Vasey) Barkworth RM-32877 Brian Reif 3385 6 8 2002 U.S.A. New Mexico Santa Fe Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Dalton Canyon on Forest Road 123 branching W off the Pecos River, 6 air mi NNW of Pecos. Wet to dry meadow and riparian with canyon constricting to the W. 7760 ft. 35° 40.269' N, 105° 44.472' W; GPS reading T17N R11E S26 E1/2 35.67115 -105.7412 GPS reading Flowering and Fruiting N RM0120452 N 45 RM 344775 Reif 2002 RM 813249 RM0120451 Poaceae Achnatherum robustum (Vasey) Barkworth RM-32879 Brian Reif 3490 8 8 2002 U.S.A. New Mexico Santa Fe Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio Frijoles Trail 154 just E of Santo Domingo de Cundiyo Land Grant, 8 air mi SE of Chimayo. SE in canyon along trail for 0.2 air mi from E edge of land grant. Riparian of river, and meadows, in canyon bottom with mixed conifer slopes. Canyon tightening upstream with encroachment of granitic cliffs. 7000 ft. 35° 56.278' N, 105° 52.398' W; GPS reading T20N R10E S27 NW1/4 35.937967 -105.8733 GPS reading Flowering and Fruiting N RM0120451 N 46 RM 344937 Reif 2002 RM 813248 RM0120450 Poaceae Achnatherum robustum (Vasey) Barkworth RM-32885 Brian Reif 3636 9 8 2002 U.S.A. New Mexico Santa Fe Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Frijoles Trail 154, W of the 154/150 trail junction and 11 air mi SE of Chimayo. NW on Trail 154 for 0.3 air mi. Riparian and meadow of narrow canyon bottom with mixed conifer/mature aspen overstory. Granitic cliffs. 8400 8550 ft. 35° 54.152' N, 105° 49.156' W T19N R10E S1 E1/2; also T19N R11E SW1/4 S6 35.902533 -105.819267 Fruiting N RM0120450 N 47 RM 345735 Reif 2002 RM 813247 RM0120570 Poaceae Achnatherum robustum (Vasey) Barkworth RM-32907 Brian Reif 4354 20 8 2002 U.S.A. New Mexico San Miquel Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Indian Creek off of NM Hwy 63, 9 air mi N of Pecos. SE on road along creek ca 0.8 air mi. Meadow and drainage in canyon bottom. 7720 7960 ft. 35° 43.007' N, 105° 41.854' W; GPS reading T17N R12E S5 SW1/4; also NW1/4 S8 35.716783 -105.697567 GPS reading Fruiting N RM0120570 N 48 RM 348051 Reif 2002 RM 813236 RM0120652 Poaceae Achnatherum robustum (Vasey) Barkworth RM-32979 Ronald L. Hartman 76202 21 7 2002 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 126, 1.2 road mi from Forest Road 20, Telephone Canyon. Grassy valley. 8000 8100 ft. 35° 57.3' N, 106° 44.5' W; GPS reading T20N R2E S19 35.955 -106.741667 GPS reading Flowering and Fruiting N RM0120652 N 49 RM 349001 Reif 2003 RM 813246 RM0120569 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33013 Brian Reif 5178 10 6 2003 U.S.A. New Mexico Santa Fe Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Glorieta Canyon S 1 air mi, 3 air mi N of Glorieta. Trailside through riparian canyon bottom in Pseudotsuga/Abies forest. 7640 8180 ft. 35.63° N, 105.779° W to , to 35.616° N, 105.771° W; GPS Reading T16N R11E S15 W1/2; also NE1/4 S16 and S9 35.63 -105.779 GPS Reading Flowering N RM0120569 N 50 RM 349079 Reif 2003 RM 813245 RM0120568 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33016 Brian Reif 5256 12 6 2003 U.S.A. New Mexico Santa Fe Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Tesuque Creek on Winsor Trail 254, 3 air mi SE of Tesuque. N35.745 W105.888 SW 0.5 air mi on trail to N35.743 W105.896. Narrow canyon bottom and riparian with mature ponderosa pine, horsetail, cottonwood, alder, and willow. Granitic soils. 7320 7370 ft. 35.745° N, 105.888° W; GPS Reading T18N R10E S32; also NW1/4 S33 35.745 -105.888 GPS Reading Flowering N RM0120568 N 51 RM 350946 Reif 2003 RM 813244 RM0120347 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33072 Brian Reif 7120 20 7 2003 U.S.A. New Mexico San Miguel Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Pecos River W of Albright Creek, 2.5 air mi NE of Cowles; in vicinity of bridge. Trailside through grassy canyon bottom below south-facing canyon slope of ponderosa pine and thick Gambels oak. 8400 ft. 35.835° N, 105.641° W; GPS Reading T19N R12E S26 E1/2 35.835 -105.641 GPS Reading Flowering and Fruiting N RM0120347 N 52 RM 351311 Reif 2003 RM 813243 RM0120348 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33080 Brian Reif 7485 28 7 2003 U.S.A. New Mexico Santa Fe Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio en Medio Trail 163, 4.5 air mi NE of Tesuque. N35.819 W105.864 W 0.4 air mi to juntion with Trail 179 at N35.818 W105.871. Trailside through canyon bottom in ponderosa pine forest. 7760 7860 ft. 35.819° N, 105.864° W to 35.818° N, 105.871° W; GPS Reading T18N R10E S3 N1/2 35.819 -105.864 GPS Reading Flowering and Fruiting N RM0120348 N 53 RM 351553 Reif 2003 RM 813242 RM0120349 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33089 Brian Reif 7726 1 8 2003 U.S.A. New Mexico Santa Fe Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 102 through Pacheco Canyon, 5 air mi ENE of Tesque. Roadside and south-facing gravel slope of granite in canyon bottom of ponderosa pine; on granite bluff. 8250 8540 ft. 35.787° N, 105.848° W; GPS Reading T18N R10E S15 NE1/4; also NW1/4 S14 35.787 -105.848 GPS Reading Flowering N RM0120349 N 54 RM 352170 Reif 2003 RM 813241 RM0120350 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33120 Brian Reif 8341 13 8 2003 U.S.A. New Mexico San Miguel Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Valdez Trail 224 at Mora Flats, 6.5 air mi NE of Cowles, at junction with Trail 250. Meadow bottom in spruce forest with mature aspen. 9320 ft. 35.87° N, 105.5778° W; GPS Reading T19N R13E S16 NW1/4; also NE1/4 S17 35.87 -105.5778 GPS Reading Flowering N RM0120350 N 55 RM 352456 Reif 2003 RM 813240 RM0120351 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33131 Brian Reif 8627 17 8 2003 U.S.A. New Mexico San Miguel Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Valle Largo Trail 248, 2.5 air mi NE of Cowles; above Rio Mora from trailside fenced seep 0.3 air mi to W. Over ridge of mixed conifers and along east-facing open meadow slope with Gambels oak thickets and scatttered conifers, mostly encroaching ponderosa pine. 9180 9360 ft. 35.8267° N, 105.6234° W; GPS Reading T19N R12E S36 NE1/4 35.8267 -105.6234 GPS Reading Flowering and Fruiting N RM0120351 N 56 RM 352856 Reif 2003 RM 813239 RM0120352 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33147 Brian Reif 9025 27 8 2003 U.S.A. New Mexico Mora Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Capulin Canyon, 2.5 air mi SW of Ledoux. N35.8998 W105.3854 at beginning of drainage NW 0.5 air mi down drainage to N35.9048 W105.3920 in canyon bottom. Steep drainage on densely forested slope of mixed conifers, opening up below on more gradual slope towards canyon bottom. 8750 9200 ft. 35.9048° N, 105.392° W to 35.8998° N, 105.3854° W; GPS Reading T19N R15E S6 N1/2 35.9048 -105.392 GPS Reading Flowering and Fruiting N RM0120352 N 57 RM 352975 Reif 2003 RM 804674 RM0120186 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33155 Brian Reif 9144 28 8 2003 U.S.A. New Mexico Mora Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Canoncito Creek on Forest Road 113, 2.5 air mi due W of Holman. NW 0.2 air mi on road before its departure from creek. Roadside including riparian and lower banks of drainage in mixed conifer forest. 8040 8120 ft. 36.0368° N, 105.4272° W; GPS Reading T21N R14E S23 SW1/4 36.0368 -105.4272 GPS Reading Flowering N RM0120186 N 58 RM 353129 Reif 2003 RM 813238 RM0120353 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33159 Brian Reif 9298 29 8 2003 U.S.A. New Mexico Mora [location and coordinates withheld] Roadside in meadow bottom including lower, south-facing slope of Gambels oak/ pinyon pine, and riparian at creek crossing; ponderosa pine forest. 7700 ft. Flowering and Fruiting N RM0120353 N 59 RM 353939 Reif 2004 RM 813237 RM0120636 Poaceae Achnatherum robustum (Vasey) Barkworth RM-33190 B. E. Nelson 62081 20 7 2004 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Sierra Nacimiento: Joaquin Canyon on the north side of Mesa Venado, ca 0.5 air mi W of Rio Guadalupe, ca 6 air mi W Jemez Springs; ca 19.5 air mi SSE of Cuba. Clearing in pinyon/juniper forest. 6950 7100 ft. 35.7788° N, 106.7998° W; GPS Reading T18N R1E S23 E1/2 35.7788 -106.7998 GPS Reading Flowering and Fruiting N RM0120636 N 60 RM 363764 RMHERB1 RM 397833 RM0162044 Poaceae Achnatherum robustum (Vasey) Barkworth RM-38301 D. Long s.n. J. Von Loh 9 1983 8/83 U.S.A. Wyoming Laramie F. E. Warren Air Force Base: along Crow Creek. Dry meadow. 6100 ft. T14N R67W S27 Y Fruiting N RM0162044 N 61 RM 376507 RMHERB1 RM 354091 RM0162045 Poaceae Achnatherum robustum (Vasey) Barkworth RM-43642 Gregory P. Hallsten 359 4 8 1982 U.S.A. Wyoming Albany Laramie. Vacant lot. 7260 ft. T16N R73W S35 SW1/4 Fruiting N RM0162045 N 62 RM 379004 RMHERB1 RM 543690 RM0162046 Poaceae Achnatherum robustum (Vasey) Barkworth RM-45255 Jan Pollet 159 16 7 1989 U.S.A. Wyoming Platte Along Cottonwood Creek, 30 road mi NW of Wheatland. Hay meadow, irrigated when water in creek. 1616 m. 42.2979° N, 105.175° W T27N R69W S19; also S20 42.2979 -105.175 N N Flowering and Fruiting N RM0162046 N 63 RM 385031 RMHERB1 RM 566254 RM0162040 Poaceae Achnatherum robustum (Vasey) Barkworth RM-48737 Neil Snow 4684 23 7 1989 U.S.A. Wyoming Albany Along U.S. Hwy 30-287, ca 0.5 mi N of Wyoming Technical Institute. Roadside. 7200 ft. T16N R73W S17 Fruiting N RM0162040 N 64 RM 390304 RMHERB1 RM 383951 RM0162042 Poaceae Achnatherum robustum (Vasey) Barkworth RM-52482 Robert D. Dorn 4496 1 9 1986 U.S.A. Wyoming Laramie 3 mi W of Cheyenne. Grassy bank, with Glycyrrhiza and Elymus. 6200 ft. 41.143° N, 104.8901° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T14N R67W S33 NE1/4 41.143 -104.8901 NAD 83 0 mi. N N Nat. Geog. TOPO! BEN Fruiting N RM0162042 N 65 RM 406212 RMRS RMRS Poaceae Achnatherum robustum (Vasey) Barkworth RM-62890 Barnard A. Hendricks 2092 14 8 1936 U.S.A. New Mexico Otero Mesacalera Indian Reservation; along highway through reservation. 7000 ft. Fruiting N N 66 RM 409114 RMRS RMRS Poaceae Achnatherum robustum (Vasey) Barkworth RM-64451 Kenneth W. Parker 1279 12 9 1940 U.S.A. New Mexico Taos Fruiting N N 67 RM 409351 RMRS RMRS Poaceae Achnatherum robustum (Vasey) Barkworth RM-64612 no collector 602 U.S.A. no state no county Fruiting N N 68 RM 444518 So Rocky Mts RM 152869 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980.
1.
Annotated by Agnes B. Chase in 1980. RM-69783 Alan A. Beetle 2236 12 8 1937 U.S.A. Colorado Teller 6 mi N of Woodland Park. Pine forest in humus. 8100 ft. Flowering and Fruiting N N 69 RM 444568 So Rocky Mts USFS 428907 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Jason R. Swallen. RM-69783 Alan A. Beetle B-2236 12 8 1937 U.S.A. Colorado Teller 6 mi N of Woodland Park. Ponderosa pine woodland in rich humus. 8100 ft. Fruiting N N 70 RM 444862 So Rocky Mts RM 397094 Poaceae Achnatherum robustum (Vasey) Barkworth RM-69998 Betsy E. Neely 3732 5 8 1986 U.S.A. Colorado Las Animas Duling Park: 3.5 mi WNW of Stonewall Gap and Colo Hwy 12. Grassland surrounded by Populus tremuloides and mixed conifer with Poa and Danthonia. 9750 ft. T33S R69W Flowering and Fruiting N N 71 RM 445017 So Rocky Mts RM 616616 Poaceae Achnatherum robustum (Vasey) Barkworth RM-70106 Blaine H. M. Mooers 568 14 10 1984 U.S.A. Colorado Rio Grande Rio Grande National Forest: South Fork Guard Station: 50 m W of cabin. Chrysothamnus community in sandy clay loam on 4% slope in northwest aspect. 8360 ft. T39N R3E S9 NW1/4 of SE1/4 Fruiting N N 72 RM 445312 So Rocky Mts RM 166028 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-70258 Carl F. Baker 221 7 1899 U.S.A. Colorado Archulata Pagosa Springs. Flowering and Fruiting N N 73 RM 445313 So Rocky Mts RM 22830 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-70258 Carl F. Baker 221 7 1899 U.S.A. Colorado Archulata Pagosa Springs. Fruiting N N 74 RM 445747 Porter RM 187105 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-70424 C. L. Porter 3004 12 9 1941 U.S.A. New Mexico Colfax Between Raton and Springer. Could not be mapped. Fruiting N N 75 RM 446002 So Rocky Mts RM 150635 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-70556 C. L. Shear s.n. 27 8 1895 U.S.A. Colorado Clear Creek Idaho Springs. Fruiting N N 76 RM 446088 So Rocky Mts RM 13351 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-70624 C. S. Crandall s.n. 8 8 1898 U.S.A. Colorado Larimer Foothills: 6 to 8 mi W of Fort Collins. 5500 6500 ft. Fruiting N N 77 RM 446130 So Rocky Mts RM 8487 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-70656 C. S. Crandall s.n. Cowen 24 7 1895 U.S.A. Colorado Larimer Foothills. Dry valleys. Flowering and Fruiting N N 78 RM 446667 So Rocky Mts RM 133216 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-71045 Earl F. Castetter 1315 25 9 1932 U.S.A. New Mexico Taos Taos. Roadside. 6900 ft. 36.4044 -105.5849 NAD 83 1 mi. N N Nat. Geog. TOPO! Fruiting N N 79 RM 446904 So Rocky Mts RM 58618 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-71160 E. O. Wooton s.n. 12 8 1904 U.S.A. Colorado Archulata Peidra Creek. Fruiting N N 80 RM 447002 So Rocky Mts RM 70191 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-71232 Ed C. Schneider 34 1910 U.S.A. Colorado El Paso Pikes Peak Region. Flowering and Fruiting N N 81 RM 447213 So Rocky Mts RM 33944 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-71385 F. E. Clements 17 E. S. Clements 16 8 1901 U.S.A. Colorado El Paso Manitou. 2100 m. Flowering and Fruiting N N 82 RM 447473 So Rocky Mts USFS 428903 Poaceae Achnatherum robustum (Vasey) Barkworth RM-71567 Frederic G. Renner 569 3 7 1922 U.S.A. New Mexico Rio Arriba/Sandoval Santa Fe National Forest: Borrego Ranger Station. Common in park on 20% east slope in shallow loam. 7800 ft. 36.0068 -105.7934 NAD 83 1 mi. Nat. Geog. TOPO! Flowering and Fruiting N N 83 RM 447718 So Rocky Mts RM 111732 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-71739 Florence Beckwith 26 8 1917 U.S.A. Colorado Las Animas Trinidad. Fruiting N N 84 RM 448152 So Rocky Mts RM 80470 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-71906 Francis Ramaley 9622 13 7 1913 U.S.A. Colorado Gilpin Modern. 5000 ft. Also in Boulder County. Flowering and Fruiting N N 85 RM 448717 So Rocky Mts RM 166031 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-72215 George E. Osterhout 1764 30 8 1898 U.S.A. Colorado Larimer W of Loveland. Mountains. Fruiting N N 86 RM 448785 So Rocky Mts RM 166030 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-72267 George E. Osterhout 2375 27 6 1901 U.S.A. Colorado Wed New Windsor. Flowering and Fruiting N N 87 RM 449213 So Rocky Mts RM 166032 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-72249 George E. Osterhout 7631 12 7 1892 U.S.A. Colorado Weld New Windsor. Flowering and Fruiting N N 88 RM 449261 So Rocky Mts RM 166029 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-72500 George E. Osterhout 7958 5 7 1933 U.S.A. Colorado Wed Windsor: W by railroad. Along railroad. Flowering and Fruiting N N 89 RM 449458 So Rocky Mts RM 153152 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-72584 George J. Goodman 2296 27 8 1934 U.S.A. New Mexico Union 10 mi E of Folsom. Damp soil. 6000 ft. 36.91199 -103.79989 NAD 83 2 mi. Y N Nat. Geog. TOPO! Fruiting N N 90 RM 449593 So Rocky Mts RM 274316 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-72666 Hugh H. Iltis 18718 C. M. Iltis 13 8 1961 U.S.A. Colorado El Paso 10 mi E of Colorado Springs on Colo Hwy 94. Grasslands. 5700 ft. Fruiting N N 91 RM 449711 So Rocky Mts USFS 428902 Poaceae Achnatherum robustum (Vasey) Barkworth RM-72740 Hugh O. Cassidy 1 4 8 1921 U.S.A. New Mexico Sandoval Santa Fe National Forest: Encino Ranger Station: pasture. Infrequent on level slope in deep black alluvial loam. 8200 ft. Could not be mapped. Flowering and Fruiting N N 92 RM 449855 So Rocky Mts RM 101233 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980.
1.
Annotated by Agnes B. Chase in 1980. RM-72838 Hazel M. Schmoll 1391 8 6 1924 U.S.A. Colorado Archulata Piedra: along Piedra River; NW of Pargin house. Along river. 6450 ft. Flowering and Fruiting N N 93 RM 450301 So Rocky Mts RM 302927 Poaceae Achnatherum robustum (Vasey) Barkworth RM-73095 J. Francis Macbride 2639 14 8 1913 U.S.A. Colorado El Paso Pikes Peak Region. Open sandstone slopes. Fruiting N N 94 RM 450388 So Rocky Mts USFS 428909 Poaceae Achnatherum robustum (Vasey) Barkworth RM-73151 J. M. Mann 6 U.S.A. Colorado no county Pike National Forest: South Platte Burn. Abundant in open grassland in coarse clay. Fruiting N N 95 RM 450389 So Rocky Mts USFS 428910 Poaceae Achnatherum robustum (Vasey) Barkworth RM-73151 J. M. Mann 6.5 U.S.A. Colorado no county Pike National Forest: South Platte Burn. Abundant in open grassland in coarse clay. Fruiting N N 96 RM 450787 So Rocky Mts USFS 428912 Poaceae Achnatherum robustum (Vasey) Barkworth RM-73446 John Rundgren sn 27 7 1956 U.S.A. Colorado Jefferson Arapaho National Forest: Evergreen: Cubcreek. Grassland. Flowering and Fruiting N N 97 RM 451437 So Rocky Mts USFS 428904 Poaceae Achnatherum robustum (Vasey) Barkworth RM-73797 Louis P. Rudolph 34 6 8 1913 U.S.A. New Mexico San Miguel Santa Fe National Forest: Panchuela Ranger Station. Open rolling southwest slope in black loam. 8000 ft. 35.82829 -105.6641 NAD 83 1 mi. N N Nat. Geog. TOPO! Fruiting N N 98 RM 451504 So Rocky Mts USFS 428906 Poaceae Achnatherum robustum (Vasey) Barkworth RM-73850 M. W. Talbot 3 24 10 1919 U.S.A. New Mexico Rio Arriba Cow Creek Ranger Station. Infrequent in dry meadow on deep gravelly loam. 8600 ft. 36.6709 -106.096 NAD 83 1 mi. N N Nat. Geog. TOPO! Also in San Miguel County? Fruiting N N 99 RM 451652 So Rocky Mts USFS 428911 Poaceae Achnatherum robustum (Vasey) Barkworth RM-73944 Merle F. Frey 199 7 1920 U.S.A. Colorado Chaffee Leadville National Forest: Cottonwood Hot Springs. Abundant in grassy bottomland on east slope in moist sandy loam. 8000 ft. Fruiting N N 100 RM 451763 So Rocky Mts RM 548931 Poaceae Achnatherum robustum (Vasey) Barkworth RM-74016 Neil Snow 150 14 8 1985 U.S.A. Colorado Teller 1 mi E of Florissant; along Colo Hwy 24. In gravelly sand with Pinus and Bromus. 2500 m. 38.9478° N, 105.2846° W; uncertainty 1 mi. T31S R71W S1 38.9478 -105.2846 1 mi. Fruiting N N 101 RM 451832 So Rocky Mts RM 47314 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-74050 no collector 3394 8 8 1898 U.S.A. Colorado Larimer W of Soldier Canon. Gulch. 6500 ft. Fruiting N N 102 RM 451836 So Rocky Mts RM 47309 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-74069 no collector 3412 19 7 1890 U.S.A. Colorado Larimer Poudre Canyon. Flowering and Fruiting N N 103 RM 453644 Philmont 1968 RM 299561 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-75307 Ronald L. Hartman 2433 20 7 1968 U.S.A. New Mexico Colfax Philmont Scout Ranch, near Cimarron: Urraca Mesa. Common on open grassy southeast slope. 7600 ft. 36.39269 -104.9719 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 104 RM 453681 Philmont 1968 RM 299562 Poaceae Achnatherum robustum (Vasey) Barkworth Achnatherum robustum (Vasey) Barkworth
Annotated by Mary E. Barkworth in 1980. RM-75327 Ronald L. Hartman 2573 2 8 1968 U.S.A. New Mexico Colfax Philmont Scout Ranch, near Cimarron: Stone Wall Pass. Common in meadow. 8000 ft. 36.40849 -105.01069 NAD 83 0 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 105 RM 455190 So Rocky Mts USFS 428908 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Jason R. Swallen. RM-76224 William M. Johnson WJ-45 10 7 1936 U.S.A. Colorado El Paso Pike National Forest: Manitou Park. Dry meadow. 7600 ft. Flowering and Fruiting N N 106 RM 455585 So Rocky Mts RM 579524 Poaceae Achnatherum robustum (Vasey) Barkworth RM-76477 Walter Fertig 13043 17 7 1992 U.S.A. Colorado Larimer Eastern foothills of Colorado Front Range: adjacent to KOA Campground and U.S. Hwy 287, ca 12 air mi N of Fort Collins. Open canopy blue grama/needle and thread shortgrass grassland and slopes. Flowering and Fruiting N N 107 RM 52625 Packer 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Stuart Markow. RM-12444 B. A. Packer 4876 29 7 1998 U.S.A. Wyoming Laramie Laramie Range: Granite Reservoir: ca 15 air mi E of Laramie. Southwest facing granite outcrops. 7500 7700 ft. 41.1863° N, 105.2621° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T14N R70W S17 41.1863 -105.2621 NAD 83 1 mi. Y Y Nat. Geog. TOPO! TB Fruiting N N 108 RM 567816 Laramie Plains RM 921899 RM0081607 Poaceae Achnatherum robustum (Vasey) Barkworth RM-104265 B. E. Nelson 11457 Ronald L. Hartman 29 7 1984 U.S.A. Wyoming Albany Laramie Plains: Centennial Valley, ca 6.5 air mi SE of Centennial, ca 27 air mi WSW of Laramie. Roadside. 7900 ft. 41.2106° N, 106.0844° W; uncertainty 1 mi. T14N R77W S6 41.2106 -106.0844 1 mi. Flowering N RM0081607 N 109 RM 649416 SE WY 1993 RM 606253 RM0162039 Poaceae Achnatherum robustum (Vasey) Barkworth RM-109366 Ronald L. Hartman 41063 13 7 1993 U.S.A. Wyoming Laramie [location and coordinates withheld] Disturbed areas along railroad. 6550 ft. Flowering and Fruiting N RM0162039 N 110 RM 649464 SE WY 1993 RM 606252 RM0162038 Poaceae Achnatherum robustum (Vasey) Barkworth RM-109367 Ronald L. Hartman 41111 13 7 1993 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: north end of Cheyenne at Wyo Hwy 211 and I-25 interchange. Plains and roadside. 6300 ft. 41.2253° N, 104.8369° W T15N R67W S36 South 1/4 41.2253 -104.8369 Flowering and Fruiting N RM0162038 N 111 RM 672154 WY Black Hills RM 383910 RM0162041 Poaceae Achnatherum robustum (Vasey) Barkworth RM-111219 Robert D. Dorn 4547 26 9 1986 U.S.A. Wyoming Weston Roadside, with Dyssodia , Grindelia. 4700 ft. T45N R60W S6 E1/2 43.9077 -104.1029 NAD 83 1 mi. N N Nat. Geog. TOPO! Fruiting N RM0162041 N 112 RM 67580 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-12945 Brian Elliott 276 25 5 1998 U.S.A. Colorado Las Animas Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: at base of TV Hill, ca 1.5 mi N on County Road 63.1 from Exit 30 on I-25. Pinyon-juniper/prairie transition. 6350 ft. 37.3908° N, 104.6194° W T30S R65W S36 NW1/4 37.3908 -104.6194 Flowering and Fruiting N N 113 RM 69243 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-12991 Brian Elliott 4241 27 7 1998 U.S.A. Colorado Saguache Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: ca 0.5 mi from County Road LL-56 up BLM road to Kelly Creek; W of Villa Grove; S of Poncha Springs. Center of section 9. Prairie. 8200 ft. 38.2516° N, 105.9813° W T46N R9E S9 38.2516 -105.9813 Flowering and Fruiting N N 114 RM 697576 Kuhn 2007 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Bernadette Kuhn. RM-114470 Brian Elliott 11899 20 9 2003 U.S.A. Colorado Las Animas Comanche National Grassland: junction of U.S. Hwy 160 and the Villegreen Road, ca 9.5 ai WSW of Kim; 6 mi S of Villegreen. Roadside in shortgrass prairie. 5855 ft. 37.2192° N, 103.5196° W; GPS Reading T32S R54W S30 SW1/4; also NW1/4 S31 37.2192 -103.5196 NAD 83 GPS Reading Flowering and Fruiting N 115 RM 70076 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-13014 Brian Elliott 4982 7 8 1998 U.S.A. Colorado Custer Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountain Valley: in the valley from the parking lot at the end of County Road 120 to the edge of the forest, S of Westcliffe. Pasture-grassland. 8800 9100 ft. 37.9913° N, 105.4566° W T24S R72W S5 W1/2; also E1/2 S6 37.9913 -105.4566 Flowering and Fruiting N N 116 RM 701102 Kuhn 2008 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Bernadette Kuhn. RM-114648 Bernadette Kuhn 6394 11 7 2008 U.S.A. Colorado Las Animas Comanche National Grassland: near the head of Poitrey Creek ca 2 air mi W of Fallas Mesa, ca 7 air mi S of Villegreen. Pasture dominated by Buchloë dactyloides; at stock tank overflow area. 5864 ft. 37.2018° N, 103.5328° W; NAD 83, , GPS Reading T33S R55W S1 W1/2 37.2018 -103.5328 NAD 83 GPS Reading Flowering and Fruiting N 117 RM 701118 Kuhn 2008 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Bernadette Kuhn. RM-114649 Bernadette Kuhn 6410 11 7 2008 U.S.A. Colorado Las Animas Comanche National Grassland: at Tobe Well off County Road 26, ca 9 air mi S of Villegreen; ca 10.5 air mi SW of Kim. Weedy roadside with one Ulmus americana. 5955 ft. 37.1749° N, 103.5233° W; NAD 83, , GPS Reading T33S R55W S12 37.1749 -103.5233 NAD 83 GPS Reading Flowering and Fruiting N 118 RM 703669 Legler 2007 RM 903509 RM0027204 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 10/18/2008. RM-119748 Ben Legler 4458 15 6 2007 U.S.A. New Mexico Colfax Vermejo Park Ranch: in mouth of Encinosa Canyon ca 0.9 air mi NW of U.S. Hwy 64; 3.5 air mi NE of Cimarron. Old cattle feeding and watering area among scrub oak and pinyon pine; highly disturbed. 6530 ft. 36° 32' 41" N, 104° 51' 45" W; WGS 84, Digital map 36.54472222 -104.8625 WGS 84 Digital map Stems tufted; common. Flowering N RM0027204 N 119 RM 706013 Legler 2007 RM 903494 RM0029652 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 10/18/2008. RM-119880 Ben Legler 6799 31 7 2007 U.S.A. New Mexico Colfax Vermejo Park Ranch: flats around small pond on ridgeline between Caliente Canyon and East Fork Chimney Canyon, 8 air mi ENE of Casa Grande and 1.5 air mi S of NM Hwy 555. Open Pinus ponderosa woodland with grassy understory dominated by Festuca arizonica, Hymenoxyx richardsonii, shrubby Quercus gambelii. 8232 ft. 36° 53' 55.3" N, 104° 50' 12.7" W; WGS 84, uncertainty 5 m., GPS reading 36.89869444 -104.8368611 WGS 84 5 m. GPS reading In large tufts; occasional on mound of disturbed soil near pond. Flowering N RM0029652 N 120 RM 706266 Legler 2007 RM 903508 RM0027203 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 10/19/2008. RM-119899 Ben Legler 7050 3 8 2007 U.S.A. Colorado Las Animas Vermejo Park Ranch: in Long Canyon 0.65 air mi N of mouth of Joe Baker Canyon; 1.1 air mi N of New Mexico and 15 air mi SW of Raton. Rocky bar adjacent to flowing stream, with Verbascum thapsus, Ambrosia, Ratibida columnifera, grasses. 6950 ft. 37° 0' 36.9" N, 104° 41' 56.6" W; WGS 84, uncertainty 6 m., GPS reading 37.01025 -104.6990556 WGS 84 6 m. GPS reading Tufted; frequent on stream bar. Flowering N RM0027203 N 121 RM 706353 Legler 2007 RM 903493 RM0029651 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 10/19/2008. RM-119905 Ben Legler 7138 6 8 2007 U.S.A. New Mexico Colfax Vermejo Park Ranch: along Dillon Canyon Road (NM Hwy 476) opposite mouth of Gardiner Canyon, on southwest side of golf course on southwest side of Raton. Dry weedy road shoulders, with Helianthus annuus, Ericameria nauseosa, grasses. 6625 ft. 36° 53' 11.4" N, 104° 28' 19.3" W; WGS 84, uncertainty 7 m., GPS reading 36.8865 -104.4720278 WGS 84 7 m. GPS reading Tufted; frequent on road shoulder. Flowering N RM0029651 N 122 RM 706561 Legler 2007 RM 903507 RM0027202 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 10/19/2008. RM-119914 Ben Legler 7344 9 8 2007 U.S.A. New Mexico Colfax Vermejo Park Ranch: along Crow Canyon Road 6.1 air mi NW of Koehler townsite and 3.2 road mi up canyon from mouth of Little Crow Canyon. Open Pinus ponderosa forest on southwest-facing slope, with Hymenoxys richardsonii, Heterotheca villosa, grasses, scattered Quercus ×undulata. 7186 ft. 36° 47' 58.8" N, 104° 41' 53.1" W; WGS 84, uncertainty 5 m., GPS reading 36.79966667 -104.6980833 WGS 84 5 m. GPS reading Stems scattered; uncommon. Flowering N RM0027202 N 123 RM 706603 Legler 2007 RM 903506 RM0027201 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 10/19/2008. RM-119916 Ben Legler 7386 9 8 2007 U.S.A. New Mexico Colfax Vermejo Park Ranch: along Crow Canyon Road 0.4 air mi SE of Koehler townsite. Old coal mine spoils, sparsely vegetated with Ambrosia acanthicarpa, Ericameria nauseosa, numerous grass species. 6471 ft. 36° 44' 13.7" N, 104° 36' 45.8" W; WGS 84, uncertainty 6 m., GPS reading 36.73713889 -104.6127222 WGS 84 6 m. GPS reading Tufted; uncommon. Fruiting N RM0027201 N 124 RM 706746 Legler 2007 RM 903492 RM0029650 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 10/19/2008. RM-119922 Ben Legler 7527 12 8 2007 U.S.A. New Mexico Colfax Vermejo Park Ranch: roadside along Vermejo River at mouth of Gachupin Canyon; 9.3 air mi SE of Casa Grande. Dry weedy roadside with Kochia scoparia, Ambrosia acanthicarpa, Chenopodium spp., grasses. 6920 ft. 36° 47' 9" N, 104° 51' 53" W; WGS 84, Digital map 36.78583333 -104.8647222 WGS 84 Digital map Tufted; occasional. Fruiting N RM0029650 N 125 RM 706814 Legler 2007 RM 903505 RM0027200 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 10/19/2008. RM-119926 Ben Legler 7595 13 8 2007 U.S.A. New Mexico Colfax Vermejo Park Ranch: small dirt road at west end of Vermejo Park, south side of Vermejo River 1.5 air mi WNW of Casa Grande. Weedy roadside and adjacent grassland, silty soil, with Ambrosia acanthicarpa, Amaranthus powellii, Bidens tenuisecta, grasses. 7540 ft. 36° 53' 48.6" N, 105° 0' 23.3" W; WGS 84, uncertainty 3 m., GPS reading 36.89683333 -105.0064722 WGS 84 3 m. GPS reading Tufted; occasional. Flowering N RM0027200 N 126 RM 70807 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-13033 Brian Elliott 5635 19 8 1998 U.S.A. Colorado Custer [location and coordinates withheld] Roadside. 8800 ft. Flowering and Fruiting N N 127 RM 70887 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-13037 Brian Elliott 5707 19 8 1998 U.S.A. Colorado Las Animas Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on Colo Hwy 160, ca 0.5 mi E of junction with Colo Hwy 350. Center of section. Prairie. 5850 ft. 37.2291° N, 104.4029° W T32S R63W S25 37.2291 -104.4029 Flowering and Fruiting N N 128 RM 709336 Legler 2008 RM 903504 RM0027199 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 1/4/2009. RM-120269 Ben Legler 10135 1 8 2008 U.S.A. New Mexico Colfax Vermejo Park Ranch: along Rock Creek 1.8 air mi NW of Castle Rock and 5.5 air mi W of Casa Grande. Small flowing stream with marshy borders of Juncus balticus, Mentha arvensis, and Agrostis giganea; bordered by dry grassland and slopes of Pinus ponderosa. 7872 ft. 36.894627° N, 105.080322° W; WGS 84, GPS reading 36.894627 -105.080322 WGS 84 GPS reading Tufted; occasional along stream. Specimen GPS: 36.894238, -105.080254. Flowering N RM0027199 N 129 RM 70940 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-13039 Brian Elliott 5755 21 8 1998 U.S.A. Colorado Las Animas Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on Colo Hwy 389 S of Branson at the New Mexico state line. Quercus. 6500 ft. 37.0107° N, 103.8769° W T35S R58W S11 SE1/4 37.0107 -103.8769 Flowering and Fruiting N N 130 RM 709692 Legler 2008 RM 903501 RM0029659 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 12/13/2008. RM-120297 Ben Legler 10490 9 8 2008 U.S.A. New Mexico Colfax Vermejo Park Ranch: along north side of the Vermejo River 0.9 air mi E of I-25; 3.2 air mi SSW of Maxwell. Gravelly, gently sloping shortgrass prairie, with Psoralidium tenuiflorum, Chenopodium incanum, Bouteloua gracilis, and Yucca intermedia. 5832 ft. 36.491837° N, 104.556007° W; WGS 84, GPS reading 36.491837 -104.556007 WGS 84 GPS reading In small tufts; locally common in small depression. Photographed. Specimen GPS: 36.492424, -104.556396. Flowering N VPR11942,VPR11939,VPR11941,VPR11940,RM0029659 N 131 RM 710060 Legler 2008 RM 903502 RM0027197 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 12/13/2008. RM-120345 Ben Legler 10852 17 8 2008 U.S.A. Colorado Las Animas Vermejo Park Ranch: in Right Hand Fork Martinez Canyon 1/2 air mi up canyon from junction with Left Hand Fork Martinez Canyon; 17.7 air mi WSW of Trinidad. Canyon-bottom grassland; deep fine soil, with Ratibida columnifera, Bouteloua gracilis, Verbascum thapsus, Verbena macdougalii, and Chenopodium. 7190 ft. 37.034653° N, 104.736732° W; WGS 84, GPS reading 37.034653 -104.736732 WGS 84 GPS reading Forming large dense tufts; occasional. Specimen GPS: 37.034672, -104.736717. Flowering N RM0027197 N 132 RM 710306 Legler 2008 RM 903503 RM0027198 Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Ben Legler on 12/13/2008. RM-120374 Ben Legler 11097 13 9 2008 U.S.A. New Mexico Colfax Vermejo Park Ranch: ridge between Gachupin Canyon and the Vermejo River 2.6 air mi NW of mouth of Gachupin Canyon. Revegetated coal strip mine among hills dominated by Pinus edulis; mine surface dominated by Atriplex canescens var. canescens, Salsola spp., and Bouteloua gracilis. 7255 ft. 36.804417° N, 104.900436° W; WGS 84, GPS reading 36.804417 -104.900436 WGS 84 GPS reading Inflorescences arching; stems in small tufts; uncommon. Specimen GPS: 36.804714, -104.899918. Flowering N RM0027198 N 133 RM 711878 Elliott, Emily 2007 RM 871838 USFS0064675 Poaceae Achnatherum robustum (Vasey) Barkworth RM-115591 B. E. Nelson 73550 29 7 2007 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: the saddle between the Portal and Tamphery creeks on Forest Road 6959, ca 6 air mi NE of intersection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 25.8-26 air mi SSW of Bozeman. Open slopes and ridge. 7120 8235 ft. 45.3119° N, 111.1519° W to 45.3135° N, 111.1459° W; NAD 83, , GPS Reading T6S R5E S18 E1/2 45.3119 -111.1519 NAD 83 GPS Reading Fruiting N USFS0064675 134 RM 728782 Lukas BLM RM 921898 RM0081606 Poaceae Achnatherum robustum (Vasey) Barkworth RM-116344 Laura E. Lukas 8296 18 8 2008 U.S.A. Wyoming Albany Laramie Plains: right-of-way along west side of U.S. Hwy 287 and Grant Creek, ca 1.5 air mi SE of Tie Siding; ca 18 air mi S of Laramie. Plains in right-of-way. 7585 ft. 41.0668° N, 105.4822° W; WGS 84, , GPS reading T13N R72W S29 41.0668 -105.4822 WGS 84 GPS reading Fruiting N RM0081606 135 RM 735095 Schiebout RM 823666 RM0128333 Poaceae Achnatherum robustum (Vasey) Barkworth RM-122229 Michael Schiebout 1235 21 7 2004 U.S.A. New Mexico Union 1 mi out of Clayton State Park on NM Hwy 455. Roadside ditch. 1619 m. 36° 34' 5" N, 103° 18' 8" W; GPS reading 36.568056 -103.302222 GPS reading Flowering and Fruiting N RM0128333 N 136 RM 74040 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13114 Ronald L. Hartman 60263 15 6 1998 U.S.A. Colorado Pueblo Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colo Hwy 78, ca 11 air mi SW of Pueblo (city center). Calcareous roadcut in grassland. 5200 5300 ft. 38.16° N, 104.7862° W T22S R66W S4 SW1/4 38.16 -104.7862 Flowering and Fruiting N N 137 RM 74231 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13120 Ronald L. Hartman 60453 Brian Elliott 23 5 1998 U.S.A. Colorado Pueblo Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: I-25 just N of Scroggs Arroyo. Grassland and pinyon-juniper. 5450 ft. 37.6531° N, 104.7653° W T27S R66W S34 SE1/4 37.6531 -104.7653 Flowering and Fruiting N N 138 RM 76257 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13171 Ronald L. Hartman 62470 22 7 1998 U.S.A. Colorado Las Animas Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Culebra Range: Colo Hwy 12 at Romain Canyon, ca 2.3 road mi S of Monument Lake. Roadside. 8400 8500 ft. 37.1819° N, 105.0458° W 37.1819 -105.0458 Flowering and Fruiting N N 139 RM 76988 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13193 Ronald L. Hartman 63200 Craig Freeman 13 8 1998 U.S.A. Colorado Pueblo Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colorado City, Colo Hwy 165 N of Greenhorn Meadow Park. Roadside, road cut, and field. 5800 ft. 37.9476° N, 104.8344° W T24S R67W S24 SW1/4 37.9476 -104.8344 Flowering and Fruiting N N 140 RM 77212 Elliott, Brian 1998 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13204 Ronald L. Hartman 63697 19 8 1998 U.S.A. Colorado Fremont Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: McCoy Gulch, ca 3.2 air mi S of Cotopaxi. Oak-pinyon-juniper woodland and openings. 7350 ft. 38.3207° N, 105.666° W T47N R12E S17 SW1/4 38.3207 -105.666 Flowering and Fruiting N N 141 RM 80747 Elliott, Brian 1999 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-13319 Brian Elliott 7608 21 6 1999 U.S.A. Colorado Pueblo Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: Colo Hwy 165, ca 4 air mi NW of Rye, at the YMCA Camp. On a 1 year old burn in Pinus ponderosa. 8700 ft. 37.9476° N, 104.9991° W T24S R68W S21 NW1/4 37.9476 -104.9991 Flowering and Fruiting N N 142 RM 81791 Elliott, Brian 1999 RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-13348 Brian Elliott 8648 Elizabeth Mark 9 7 1999 U.S.A. Colorado Pueblo Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on Colo Hwy 96 at the junction of Siloam Road, ca 6 air mi E of Wetmore. Roadside and grassland. 5450 ft. 38.254° N, 104.9808° W T21S R68W S3 NE1/4 38.254 -104.9808 Flowering and Fruiting N N 143 RM 830070 Kirkpatrick, Michael 2011 USFS 898059 USFS0059684 Poaceae Achnatherum robustum (Vasey) Barkworth RM-144194 Michael K. Kirkpatrick 6218 19 6 2011 U.S.A. Colorado Eagle Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge. Dry slopes and meadows with sagebrush and pinyon-juniper. 7300 7700 ft. 39.897° N, 106.5651° W; NAD 83, , GPS reading T2S R82W S4 SW1/4 SW1/4; also NW1/4 S9 39.897 -106.5651 NAD 83 GPS reading Flowering and Fruiting N USFS0059684 144 RM 833229 Blue Valley Ranch RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-148672 Cynthia Villa 68CV U.S.A. Colorado Grand Blue Valley Ranch. 7400 7500 ft. 40.0028° N, 106.37249° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T1N R80W S32; also S33 40.0028 -106.37249 NAD 83 1 mi. Y Y Nat. Geog. TOPO! LSB Flowering and Fruiting N N 145 RM 833230 Blue Valley Ranch RM Poaceae Achnatherum robustum (Vasey) Barkworth RM-148672 Cynthia Villa 69CV U.S.A. Colorado Grand Blue Valley Ranch. 7400 7500 ft. 40.0028° N, 106.37249° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T1N R80W S32; also S33 40.0028 -106.37249 NAD 83 1 mi. Y Y Nat. Geog. TOPO! LSB Flowering and Fruiting N N 146 RM 84139 Elliott, Brian 1999 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13416 Ronald L. Hartman 65261 28 7 1999 U.S.A. Colorado Huerfano Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: Ideal Canyon, County Road 330, ca 7 air mi S of Walsenburg. Pinyon-juniper woodland. 6600 ft. 37.5219° N, 104.7835° W T29S R66W S16 37.5219 -104.7835 Flowering and Fruiting N N 147 RM 84576 Elliott, Brian 1999 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13425 Ronald L. Hartman 65695 1 8 1999 U.S.A. Colorado Fremont Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Colo Hwy 67, 5.5 air mi S of Florence. Grassland with some pinyon pine and juniper. 5600 ft. 38.311° N, 105.1142° W T20S R69W S16 SE1/4 38.311 -105.1142 Flowering and Fruiting N N 148 RM 84595 Elliott, Brian 1999 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13426 Ronald L. Hartman 65714 3 8 1999 U.S.A. Colorado Saguache Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: County Road NN56, 3 air mi NW of Villa Grove. Open grassland and roadside. 8150 8200 ft. 38.2793° N, 105.9813° W T47N R9E S33 38.2793 -105.9813 Flowering and Fruiting N N 149 RM 84822 Elliott, Brian 1999 RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by Brian Elliott. RM-13431 Ronald L. Hartman 65941 4 8 1999 U.S.A. Colorado Saguache Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: San Luis Valley: Rattlesnake Hill, 4 mi E of Saguache. Volcanic outcrops and roadside. 7700 8200 ft. 38.0916° N, 106.1196° W T44N R8E S5 N1/2 38.0916 -106.1196 Flowering and Fruiting N N 150 RM 864932 Hartman Misc RM Poaceae Achnatherum robustum (Vasey) Barkworth 1. Achnatherum robustum (Vasey) Barkworth
Annotated by B. E. Nelson. RM-155138 Ronald L. Hartman 91770 7 8 2011 U.S.A. New Mexico Colfax Eagle Nest Lake at rest stop at north-northeast corner of lake after switchback on U.S. Hwy 64, W of the dam, ca 1 air mi SE of Eagle Nest. Receding shoreline (down 30-40 ft). 8160 8195 ft. 36.5454 -105.2501 NAD 83 1 mi. Y Nat. Geog. TOPO! Fruiting N N 151 RM 871106 Kirkpatrick, Michael 2011 USFS USFS0060962 Poaceae Achnatherum robustum (Vasey) Barkworth RM-144194 Michael K. Kirkpatrick 6218 19 6 2011 U.S.A. Colorado Eagle Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge. Dry slopes and meadows with sagebrush and pinyon-juniper. 7300 7700 ft. 39.897° N, 106.5651° W; NAD 83, , GPS reading T2S R82W S4 SW1/4 SW1/4; also NW1/4 S9 39.897 -106.5651 NAD 83 GPS reading Flowering and Fruiting N USFS0060962 152 RM 99190 Chumley 1996 Poaceae Achnatherum robustum (Vasey) Barkworth RM-13983 Timothy W. Chumley 4650 15 7 1996 U.S.A. Colorado Pueblo East-central Colorado: Mosquito Range to Plains: Great Plains: along Meridian Road or County Road 501 ca 0.3 mi S of El Paso County, ca 1.5 air mi E of Henkel; ca 18 air mi N of Pueblo. In a moist swale in a cholla grassland with fine soils. 5300 5400 ft. 38.5131° N, 104.5979° W zone 13, 534709E, 4263000N T18S R64W S6 38.5131 -104.5979 Flowering N N 153 RM 99474 Chumley 1996 Poaceae Achnatherum robustum (Vasey) Barkworth RM-13988 Timothy W. Chumley 4930 22 7 1996 U.S.A. Colorado Fremont East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Beaver Creek State Wildlife Area: along Beaver Creek and adjacent meadows, ridges and gulches off County Road 132 at terminus, ca 15 air mi NE of Canon City. Open meadow with stands of juniper and Gambel's oak. 6080 6280 ft. 38.5708° N, 105.0035° W zone 13, 499053E, 4268952N T17S R68W S16 NW1/4; also S17 38.5708 -105.0035 Flowering N N