RM
126671 Lois B. Payson 76a 1931-09-29
U.S.A., New Mexico, Socorro, Roadside between Socorro and Santa Fe.
RM
741362 M. Madsen, D. Atwood 1289 2001-03-29
U.S.A., Arizona, Mohave, Lake Mead National Monument; Small Canyon SW of Cunningham Canyon., 760m
RM-USFS
453012 M. W. Talbot 17 1920-04-15
U.S.A., Arizona, Gila, Tonto National Forest: Government Hill., 33.6747 -111.1491, 640m
RM
167473 Marcus E. Jones 8800 1884-05-21
U.S.A., Arizona, Mohave, Yucca., 34.8733 -114.14782, 559m
RM
743694 N. Duane Atwood 24922 1999-07-01
U.S.A., Arizona, Mohave, Parashant Canyon, 6 mi S of summit of Trail Canyon., 36.13794 -113.28414, 1169m
RM
742666 N. Duane Atwood, S. L. Welsh 25488 2000-05-04
U.S.A., Arizona, Gila, Ariz Hwy 77, at Salt River Canyon, ca 5 mi N of Seneca.
RM
741527 N. Duane Atwood 27090 2001-04-20
U.S.A., Arizona, Mohave, Grand Canyon Parashant National Monument; 2 mi S of jct. of Grand Wash & Wolf Hole Roads.
RM
342781 Elizabeth Neese, Welsh, Cronquist, Takhtajan, and Gabrielljan 12256 1982-08-24
U.S.A., Arizona, Coconino, Cliff Dwellers; Hwy A89., 36.74179 -111.75379, 1220m
RM
55437 O. B. Metcalfe 149 1903-06-15
U.S.A., New Mexico, Grant, Gila River bottom near Cliff., 1372m
RM
55438 O. B. Metcalfe 724 1903-09-17
U.S.A., New Mexico, Grant, Burro Mountains., 32.67099 -108.4886, 1524m
RM-USFS
453011 O. J. Olson 25 1921-09-24
U.S.A., Arizona, Pima, Coronado National Forest: Rosemont Ranger Station pasture., 1463m
RM
547387 R. D. Worthington 13665 1988-04-24
U.S.A., New Mexico, Dona Ana, Bishop Cap, 2 air mi NNW of Bishop Cap., 32.19039 -106.6042, 1402m
RM-USFS
453023 Rudolph L. Hensel 195 1919-05-01
U.S.A., Arizona, Pima, Santa Rita Range Reserve: southeast corner pasture #2., 31.84384 -110.87897, 1220m
RM
552270 Ralph E. Brooks 19219 1989-05-08
U.S.A., Arizona, Yavapai, 9 mi NE of Cottonwood, junction of AZ Hwy 279 and AZ Hwy 89A.
RM-USFS
453026 Richard S. Griffith 507 1926-05-01
U.S.A., Arizona, Pima, Santa Rita Range Reserve: Muhlenbergia Station., 31.85031 -110.88844, 1037m
RM
642889 Robert D. Dorn 7854 1999-04-30
U.S.A., Arizona, Gila, Cherry Creek., 33.71666 -110.81666, 823m
RM
538854 Ron Kass, Karen Lightfoot 2605 1986-09-05
U.S.A., New Mexico, Dona Ana, Jornada Experiment Station: ca 10 mi N of Las Cruces., 32.4801 -106.73269, 1311m
RM-USFS
453007 William A. Dayton 1169 1930-06-20
U.S.A., Arizona, Cochise, Foothils of Dos Cabezas Mountains., 1402m
RM-USFS
453010 William A. Stewart 3 1913-06-29
U.S.A., Arizona, Cochise, Chiricahua National Forest., 31.85109 -109.2843, 1829 - 2744m
RM-USFS
453024 William G. McGinnies 11 1922-09-09
U.S.A., Arizona, Pima, Santa Rita Range Reserve: SE part of 2b, near Enclosure., 31.84384 -110.87897, 1128m
RM-USFS
453025 William G. McGinnies 18 1922-09-08
U.S.A., Arizona, Pima, Santa Rita Range Reserve: northeast part of 6., 31.84384 -110.87897, 1128m
RM
128690 Witmer Stone 191 1919-05-29
U.S.A., Arizona, Cochise, Between the Chiricahua Mountains and the Southern Pacific Railroad: S of Dos Cabezas.
RM
745862 Dina Clark 502 1994-08-13
U.S.A., Colorado, Las Animas, Mesa de Maya Region: below Jesus Mesa., 1549m
RM
755116 Harold D. Harrington 4374 1949-06-10
U.S.A., Colorado, Mesa, 5 miles west of Gateway., 1311m
RM-USFS
453018 Charles P. Pase 1169 1960-09-20
U.S.A., Arizona, Gila, Tonto National Forest: Three Bar Study Area., 1067m
RM-USFS
453008 Charles P. Pase 2153 1976-10-13
U.S.A., Arizona, Yavapai, Coconino National Forest: Dry Bever Creek near Beaverhead Springs., 1098m
RM
743694 N. Duane Atwood 24922 1999-07-01
U.S.A., Arizona, Mohave, Parashant Canyon: 6 mi S of summit of Trail Canyon.
RM
742666 N. Duane Atwood, S. L. Welsh 25488 2000-05-04
U.S.A., New Mexico, Gila, Highway 77; at Salt River Canyon, ca 5 mi N of Seneca.
RM
741527 N. Duane Atwood 27090 2001-04-20
U.S.A., Arizona, Mohave, Grand Canyon Parashant National Monument; 2 mi S of jct. of Grand Wash & Wolf Hole Roads.
RM
305105 W. Hess, D. B. Dunn and Spellman 379 1965-08-26
U.S.A., New Mexico, Socorro, Atomic Bomb Test Site: edge of parkway area; transect 13a., 33.6769 -106.4756
RM
913247 Erwin F. Evert 39960 2003-06-04
U.S.A., Wyoming, Big Horn, Bighorn Basin: along east side of Lane 42, 3.5 mi S of Burlington., 1320m
RM
784107 Erwin F. Evert 28638 1995-06-06
U.S.A., Wyoming, Hot Springs, Bighorn Basin: ca 0.5 mi NE of Grass Creek, just N of Cottonwood Creek Road, ca 22 mi NW of Thermopolis., 43.8655 -108.3814, 1524m
RM
818453 Erwin F. Evert 33045 1997-06-21
U.S.A., Wyoming, Hot Springs, Bighorn Basin: ridge and sandstone outcroppings N of Upper Cottonwood Creek Road, ca 28 mi NW of Thermopolis., 43.8211 -108.52, 1585m
RM
Jeanette Flaig 3114 2003-08-21
U.S.A., Colorado, Saguache, Eastern San Juan Mountains: Rio Grande National Forest: ca 1/3 mi on Lone Tree Gulch Road, ca 10 air mi NW of Saguache., 38.1535 -106.3451, 2521m
RM
Jeanette Flaig 5177 2004-07-05
U.S.A., Colorado, Rio Grande, Eastern San Juan Mountains: Limekiln Peak, Old Spanish Trail, Limekiln, SW of Sevenmile Plaza, 7.5 air mi SE of Del Norte., 37.6183 -106.2805, 2578m
RM
Ronald L. Hartman 79580 2004-07-13
U.S.A., Colorado, Conejos, Eastern San Juan Mountains: Rio Grande National Forest: 1-1.2 air mi ENE of spillway on Terrace Reservoir; ridge from Forest Service road to top of first main rock outcrop on ridge leading to Chiquito Peak., 37.3691 -106.2695, 2633 - 2887m
RM
666407 Amy J. Roderick 2103 1997-07-12
U.S.A., Wyoming, Carbon, Upper North Platte and Laramie River Drainages: Pathfinder Reservoir: Tye Draw leading into reservoir, ca 8 air mi N of Seminoe Dam; ca 38 air mi NE of Sinclair., 42.2674 -106.8902, 1787m
RM
802733 B. E. Nelson 52645 2001-06-12
U.S.A., Wyoming, Washakie, Bighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi E of North Fork Fifteen Mile Creek, ca 13 air mi NW of Worland., 44.1167 -108.1792, 1323 - 1329m
RM
802734 Luanne Lum 258 2001-06-21
U.S.A., Wyoming, Big Horn, Bighorn Basin: along BLM Road 1427, ca 2 air mi ESE of Manderson., 44.2628 -107.9357, 1262m
RM
934842 Luanne Lum 1967 2002-06-01
U.S.A., Wyoming, Washakie, Bighorn Basin: along County Road 47 at Red Gulch, ca 8.2 air mi NW of Ten Sleep., 44.1174 -107.5333, 1309 - 1354m
RM
934841 Luanne Lum 2465 2002-06-10
U.S.A., Wyoming, Big Horn, Bighorn Basin: along Dorsey Creek or BLM Road 1103, ca 7 air mi ESE of Otto and ca 11.5 air mi ESE of Greybull., 44.3786 -108.3997, 1354 - 1372m
RM
B. E. Nelson, Rob Massatti and Rachel Newton 64940 2005-06-08
U.S.A., Wyoming, Fremont, Wetlands and Adjacent Areas: Fivemile Creek Bay of Boysen Reservoir and along Fivemile Creek, ca 4.5 air mi W of Shoshoni; ca 17.5 air mi NE of Riverton., 43.2388 -108.1922, 1439 - 1451m
RM
B. E. Nelson 65154 2005-06-13
U.S.A., Wyoming, Fremont, Wetlands and Adjacent Areas: along northeast side of Pilot Butte Reservoir, ca 1 air mi NE of Morton; ca 23.5 air mi NW of Riverton., 43.2079 -108.7627, 1659 - 1677m
RM
Rachel Newton 1817 2005-07-11
U.S.A., Wyoming, Natrona, Wetlands and Adjacent Areas: Alcova Reservoir, ca 30 air mi SE of Casper., 42.5503 -106.741, 1646m
RM
745705 Bonnie Heidel 2189 2002-06-21
U.S.A., Wyoming, Albany, Laramie Basin: ca 13 air mi E of Rock Ricer and 2.5 air mi S., 2140m
RM
666406 Amy J. Roderick 3063 1997-08-02
U.S.A., Wyoming, Carbon, Upper North Platte and Laramie River Drainages: sand dunes W of County Road 351, ca 4.4 air mi SW of Seminoe Dam; ca 23.5 air mi NE of Sinclair., 42.1085 -106.9486, 1829 - 2006m
RM
666359 Amy J. Roderick 3129 1997-08-02
U.S.A., Wyoming, Carbon, Upper North Platte and Laramie River Drainages: Seminoe Reservoir E of County Road 351, ca 3 air mi SSE of Seminoe Dam., 42.1229 -106.8902, 1945m
RM
681671 Robert D. Dorn 8269 2000-06-08
U.S.A., Wyoming, Big Horn, Ca 5.5 mi NE of Greybull., 44.5401 -107.9471, 1250m
RM
682421 Walter Fertig, Laura Welp 17704 1997-07-13
U.S.A., Wyoming, Fremont, Sweetwater River Plateau: ridge ca 0.5-1.5 mi SW of Cranner Rock on south side of U.S. Hwy 287, ca 1.6 mi S of Sweetwater River; S of Split Rock Rest Area., 42.4382 -107.5513, 1909 - 1963m
RM
681671 Robert D. Dorn 8269 2000-06-08
U.S.A., Wyoming, Big Horn, Ca 5.5 mi NE of Greybull., 44.5428 -107.9542, 1250m
RM
199019 C. L. Porter 3642 1945-07-08
U.S.A., Colorado, Moffat, Chew Ranch in Pat's Hole at confluence of Yampa and Green Rivers.
RM
204058 C. L. Porter 3877 1946-06-21
U.S.A., Colorado, Moffat, Mantle Ranch, near mouth of Hell's Canyon on Yampa River.
RM
149700 C. L. Shear s.n. 1900-07-16
U.S.A., Colorado, Las Animas, Trinidad.
RM
45171 C. S. Crandall 2117 1898-06-24
U.S.A., Colorado, Conejos, Along the Conejos River, north of Antonito., 2378m
RM
13397 C. S. Crandall s.n. 1898-06-24
U.S.A., Colorado, Conejos, Banks of Conejos River near Antonito., 2402m
RM-USFS
453223 Charles R. Towne 45 1928-08-00
U.S.A., Colorado, Park, Leadville National Forest., 2439m
RM
87990 Ellsworth Bethel, F. S. Willey and I. W. Clokey 4100 1921-06-27
U.S.A., Colorado, Costilla, Blanca., 2290m
RM
78372 E. R. Warren 51 1912-07-13
U.S.A., Colorado, Costilla, San Acacio., 2359m
RM
101927 Earl L. Johnston, George G. Hedgcock 786 1917-06-26
U.S.A., Colorado, Chaffee, RR-tracks a few miles out of Salida, CO.
RM
101682 Earl L. Johnston, George G. Hedgcock 838 1927-06-14
U.S.A., Colorado, Las Animas, Hills west of Trinidad.
RM
167343 George E. Osterhout 2919 1904-07-31
U.S.A., Colorado, Weld, New Windsor, south of river.
RM
167342 George E. Osterhout 4414 1910-06-09
U.S.A., Colorado, Bent, Rule Creek.
RM
167341 George E. Osterhout 809 1892-06-00
U.S.A., Colorado, Weld, New Windsor.
RM
312813 George E. Osterhout s.n. 1912-07-05
U.S.A., Colorado, Weld, Windsor.
RM-USFS
452970 Hugh E. Martin 75 1942-08-12
U.S.A., Colorado, Saguache, Cochetopa National Forest: Lower Kerber Creek., 2439m
RM
84193 J. Francis Macbride, Edwin B. Payson 690 1915-06-19
U.S.A., Colorado, Mesa, Grand Junction.
RM
755118 J. H. Christ 573 1935-06-26
U.S.A., Colorado, Bent, Las Animas.
RM
23349 Jennie M. Archibald a233 1900-00-00
U.S.A., Colorado, Las Animas, Burwind.
RM
362407 John S. Shultz 723 1980-06-07
U.S.A., New Mexico, San Juan, S of Burnham Trading Post, N of Teec-ni-di-tso Wash., 36.31099 -108.4393, 1677m
RM-USFS
452974 Leon C. Snyder S-136 1938-07-06
U.S.A., Colorado, Weld, 1646m
RM
175226 Marion Ownbey 1333 1937-07-07
U.S.A., Colorado, Lincoln
RM
175227 Marion Ownbey 1355 1937-07-19
U.S.A., Colorado, Cheyenne, In sandy soil.
RM-USFS
452973 Marion Ownbey MO-1333 1937-07-07
U.S.A., Colorado, Lincoln
RM
28183 P. A. Rydberg, F. K. Vreeland 6311 1900-06-10
U.S.A., Colorado, Costilla, Headwaters of Sangre De Christo Creek., 2700m
RM-USFS
453225 R. D. Nielson 13 1936-07-08
U.S.A., Colorado, Moffat, 8 mi NW of Craig., 2134m
RM-USFS
452975 R. D. Nielson N-13 1936-07-08
U.S.A., Colorado, Moffat, 8 mi NW of Craig., 2134m
RM-USFS
452971 Ralph K. Gierisch 2934 1964-05-28
U.S.A., Colorado, Otero, Comanche National Grassland., 37.78227 -103.6296, 1433m
RM-USFS
452972 Ralph K. Gierisch 925 1939-06-10
U.S.A., Colorado, Rio Grande, Rio Grande National Forest: Dry Creek., 2409m
RM
395286 Steve O'Kane 2514 1986-07-11
U.S.A., Colorado, Alamosa, 6.5 km SE of San Luis Lake., 2294m
RM-USFS
453222 W. W. Eggleston 14948 1910-07-12
U.S.A., Colorado, Conejos, Gunnison National Forest: collected on the road from Antonito to Ortiz., 2439m
RM
215565 William A. Weber 4830 1949-06-14
U.S.A., Colorado, Montezuma, Canyon of Mancos River SW of Jackson Butte.
RM
229360 William A. Weber 7655 1952-06-07
U.S.A., Colorado, Montezuma, Arroyo above San Juan River, SW corner of Montezume County.
RM
662532 B. E. Nelson 13572 1987-06-18
U.S.A., Wyoming, Hot Springs, Bighorn Basin: along Sand Draw in the vicinity of Sand Draw and Voss Springs, ca 5 air mi WNW of Kirby, ca 12.5 air mi NNW of Thermopolis., 43.8211 -108.2812, 1372m
RM
662531 B. E. Nelson 14006 1987-06-28
U.S.A., Wyoming, Big Horn, Bighorn Basin: W of Dry Creek, ca 4.5 air mi ENE of Frannie, ca 12 air mi NW of Lovell., 44.9958 -108.53167, 1341m
RM
662530 B. E. Nelson 14195 1987-06-30
U.S.A., Wyoming, Big Horn, Bighorn Basin: along Sand Draw, ca 3.5 air mi S of Byron, ca 8 air mi SW of Lovell., 44.7439 -108.5025, 1341m
RM
662529 B. E. Nelson, Erik Nelson 14877 1988-05-27
U.S.A., Wyoming, Washakie, Bighorn Basin: along South Fork Fifteenmile Creek, ca 14 air mi WNW of Worland., 44.0736 -108.2172, 1311m
RM
317658 B. E. Nelson, Paul Ehrmann 1777 1978-06-21
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: 16 air mi N of Torrington on Wyo Hwy 159., 42.2983 -104.1781, 1463m
RM
662528 Keith H. Dueholm, Ronald L. Hartman 9605 1980-05-28
U.S.A., Wyoming, Big Horn, Bighorn Basin: ca 6.5 air mi NE of Greybull., 44.5419 -107.93417, 1220m
RM
385268 Ronald L. Hartman, Keith H. Dueholm 13192 1981-06-28
U.S.A., Wyoming, Fremont, Wind River Basin: Cedar Ridge and barren hills to the N., 43.3644 -107.8839, 1707 - 1829m
RM
331986 Ronald L. Hartman 9954 1979-07-11
U.S.A., Wyoming, Natrona, Alcova Reservoir, ca 3 air mi WSW of Alcova Dam., 42.5394 -106.7678, 1616m
RM
603849 B. E. Nelson 25751 1993-06-14
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: northwest end of Bear Mountain, ca 7 air mi SSW of Hawk Springs; ca 27 air mi SSW of Torrington., 41.6886 -104.3139, 1524 - 1598m
RM
664581 B. E. Nelson 32273 1994-06-27
U.S.A., Wyoming, Natrona, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Castle Rock and vicinity ca 5 air mi SSE of Midwest; ca 34.5 air mi N of Casper., 43.3503 -106.2436, 1561 - 1591m
RM
664580 B. E. Nelson 32315 1994-06-29
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along Cottonwood or County Road 42 ca 1.5 air mi S of Cottonwood Creek, ca 9 air mi W of Guernsey; ca 15 air mi N of Wheatland., 42.2841 -104.9017, 1402 - 1427m
RM
603851 Ronald L. Hartman, T. W. Nelson 40235 1993-07-06
U.S.A., Wyoming, Natrona, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 3.5 air mi E of Fremont County., 43.1489 -107.4469, 1799m
RM
630004 Ronald L. Hartman 48676 1994-07-29
U.S.A., Wyoming, Sweetwater, Green River Basin: Eden Reservoir, south side, ca 8.5 air mi NE of Farson., 42.215 -109.3761, 2043m
RM
630003 Thomas Cramer, Ben and Becky Cramer 4207 1994-08-19
U.S.A., Wyoming, Sweetwater, Green River Basin: Big Sandy Reservoir and River, ca 9.5 air mi N of Farson., 42.2586 -109.4153, 2043m
RM
639844 Thomas Cramer, Jane T. Kellett 8328 1995-07-18
U.S.A., Wyoming, Sweetwater, Green River Basin: ca 5.5 air mi E of Fontenelle Dam., 42.031 -109.952, 1991m
RM
639843 Thomas Cramer, Jane T. Kellett 8432 1995-07-18
U.S.A., Wyoming, Sweetwater, Green River Basin: ca 15 air mi WSW of Farson., 42.0455 -109.7395, 1997 - 2012m
RM
Brian Elliott 180 1998-05-25
U.S.A., Colorado, Huerfano, Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on County Road 630, ca 1.5 mi N of Colo Hwy 69; ca 1 mi E of Gardner., 37.7988 -105.1483, 2159m
RM
Charity Hall, Brian Jacobs and Alex Morgan 1113 1998-06-22
U.S.A., Colorado, Huerfano, Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: ca 2.8 road mi on County Road 560 from Colo Hwy 69., 37.7405 -105.1848, 2180 - 2241m