RM
Peter J. Ebertowski 4250 2003-06-04
U.S.A., Wyoming, Weston, Thunder Basin National Grassland and Vicinity: ridge S and E of Patrick Creek and Thornton on County Road 32, ca 7 air mi NW of Upton; ca 13 air mi SE of Moorcroft., 44.1464 -104.7314, 1323 - 1372m
RM
Peter J. Ebertowski 4471 2003-06-08
U.S.A., Wyoming, Weston, Thunder Basin National Grassland and Vicinity: slopes surrounding Iron benchmark, on Butcher or County Road 25, ca 8 air mi SE of Upton; ca 5.5 air mi WNW of Osage., 44.006 -104.5303, 1262 - 1299m
RM
Peter J. Ebertowski 5865 2003-07-03
U.S.A., Wyoming, Campbell, Thunder Basin National Grassland and Vicinity: hills N of confluence of North Fork Duck Creek and Duck Creek, off dirt road to Dickinson Ranch, ca 39 air mi NNE of Gillette; ca 39 air mi NNW of Moorcroft., 44.8086 -105.1883, 1159 - 1201m
RM
822329 Erwin F. Evert 36567 1999-06-05
U.S.A., Montana, Stillwater, Ridge just N of the Huntley Creek Road, 4 mi SW of Columbus., 45.618 -109.326, 1189 - 1220m
RM
B. E. Nelson, Grace Kostel 60868 2004-05-19
U.S.A., South Dakota, Custer, Buffalo Gap National Grassland and Vicinity: mesa ca 2 1/4 air mi S of French Creek and ca 3/4-1 air mi E of South Fork French Creek, ca 16 air mi SE of Hermosa., 43.635 -103.033167, 960 - 991m
RM
B. E. Nelson, Grace Kostel 60873 2004-05-19
U.S.A., South Dakota, Custer, Buffalo Gap National Grassland and Vicinity: ridge between Shorty Draw and French Creek, ca 9 air mi E of Fairburn: ca 14.5 air mi SE of Hermosa., 43.6659 -103.0281, 924 - 939m
RM
B. E. Nelson, Grace Kostel 60911 2004-05-19
U.S.A., South Dakota, Custer, Buffalo Gap National Grassland and Vicinity: along County Road 18, N of French Creek and ca 1 1/4 air mi W of the Cheyenne River, ca 3 air mi WSW of Red Shirt; ca 18 air mi SE of Hermosa., 43.6505 -102.9544, 845 - 875m
RM
B. E. Nelson, Grace Kostel 60944 2004-05-21
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: along canyon running SE to Moss Agate Creek and along the creek, ca 1/2- 1 1/4 air mi S of County Road 9C, ca 10.5-11 air mi NW of Edgemont., 43.3656 -104.0238, 1128 - 1183m
RM
Grace M. Kostel 133 2004-05-06
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 3 mi SE of Thompson Butte, 12 air mi SE of Rapid City., 43.883889 -102.906667, 793m
RM
Grace M. Kostel 1375 2004-06-04
U.S.A., South Dakota, Custer, Buffalo Gap National Grassland and Vicinity: ca 19 air mi SE of Hermosa., 43.695833 -102.8765, 960m
RM
Grace M. Kostel 1906 2004-06-11
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi NW of Edgemont and 3 mi W of County Road 9., 43.3515 -103.974667, 1113 - 1159m
RM
Grace M. Kostel 201 2004-05-10
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: 10 air mi NW of Edgemont., 43.350556 -103.946944, 945m
RM
Grace M. Kostel 208 2004-05-12
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: 10 air mi NW of Edgemont., 43.335556 -103.9375, 1159m
RM
Grace M. Kostel 2177 2004-06-14
U.S.A., Nebraska, Sioux, Oglala National Grassland and Vicinity: ca 35-35.5 air mi NW of Crawford and ca 0.5 mi S of Forest Road 931., 42.9525 -103.990667, 1098 - 1128m
RM
Grace M. Kostel, B. E. Nelson 297 2004-05-19
U.S.A., South Dakota, Custer, Buffalo Gap National Grassland and Vicinity: ca 1.5 - 2 air mi S of French Creek and 3/4 - 1 air mi E of South Fork French Creek, ca 15.5 air mi SE of Hermosa., 42.6337 -103.0302, 930 - 988m
RM
Grace M. Kostel 4036 2004-07-19
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 2 air mi W of Edgemont and 0.5 mi N of U.S. Hwy 18., 43.3985 -103.8375, 1174 - 1220m
RM
Grace M. Kostel, B. E. Nelson 404 2004-05-19
U.S.A., South Dakota, Custer, Buffalo Gap National Grassland and Vicinity: County Road 18 N of French Creek and 11/4 air mi W of Cheyenne River about 3 air mi WSW of Red Shirt, ca 18 mi SE of Hermosa., 43.6505 -102.9544, 845 - 875m
RM
Grace M. Kostel 59 2004-04-30
U.S.A., South Dakota, Custer, Buffalo Gap National Grassland and Vicinity: Red Shirt Wilderness Area: ca 1 mi N of Red Shirt, sand bluffs N of Cheyenne River., 43.728889 -102.793333, 884m
RM
Grace M. Kostel 685 2004-05-28
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 9 - 9.5 air mi WSW of Edgemont and 1.5 mi W of County Road 8., 43.282778 -104.006667, 1204 - 1220m
RM
Grace M. Kostel 743 2004-05-28
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 8.5 air mi WNW of Edgemont and 2.5 air mi N of U.S. Hwy 18 in side drainage of Moss Agate Creek., 43.341667 -104.019333, 1128 - 1159m
RM
Grace M. Kostel 5014 2005-05-27
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 19.5-20 air mi SSW of Wall., 43.71205 -102.315483, 808 - 823m
RM
Grace M. Kostel 5160 2005-05-30
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 2-2.5 air mi SSW of Wall and 1/4 mi W of SD Hwy 240., 43.95165 -102.241617, 869 - 884m
RM
Grace M. Kostel 6805 2005-06-18
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 7.5 air mi SE of Farmingdale., 43.871317 -102.804067, 945m
RM
Grace M. Kostel 6849 2005-06-18
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 6 air mi SE of Farmingdale., 43.89915 -102.810417, 915m
RM
Grace M. Kostel 6980 2005-06-18
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 9 air mi SE of Farmingdale., 43.85965 -102.773783, 902m
RM
Grace M. Kostel 8464 2005-07-11
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: Sage Creek drainage, ca 8 air mi SW of Wall and ca 2.5 mi due W of Sage Creek Road (County Road C502)., 43.937667 -102.381783, 869m
RM
Rachel Newton 4878 2006-06-12
U.S.A., Wyoming, Crook, Wetlands and Adjacent Areas: Redwater Creek, ca 2 air mi W of Beulah; ca 14 air mi NE of Sundance., 44.54792 -104.11928, 1068m
RM
217885 C. L. Porter 5332 1950-06-20
U.S.A., Wyoming, Crook, Near Beulah., 44.5433 -104.092, 1098m
RM
764964 Patricia P. Douglas, B. E. Nelson, C. Popoliziio, R. M. Smith 64 1995-06-12
U.S.A., Wyoming, Platte, Camp Guernsey: ca 0.5 km W of North Platte River, ca 0.2 km N of Cottonwood Creek., 1384m
RM
741298 Robert D. Dorn 9677 2003-06-05
U.S.A., Wyoming, Goshen, Fort Laramie National Historic Site., 42.215 -104.563333, 1341m
RM
99087 Arthur C. McIntosh 93 1924-05-25
U.S.A., South Dakota, Pennington, S of Rapid City., 44.0572 -103.2337, 1067m
RM
106209 Henry Lee 482 1925-05-10
U.S.A., South Dakota, Pennington, Rapid City, (near)., 44.0748 -103.2221, 945 - 1220m
RM
110744 Herman E. Hayward 1508 1927-06-27
U.S.A., South Dakota, Custer, Fairburn., 43.6882 -103.2182, 1052m
RM
110744 Herman E. Hayward 1519 1927-06-27
U.S.A., South Dakota, Custer, Buffalo Gap., 43.4923 -103.3124, 976 - 1067m
RM
110745 Herman E. Hayward 1606 1927-06-29
U.S.A., South Dakota, Fall River, Hot Springs, Hot Brook Creek., 43.4519 -103.5093, 1058 - 1140m
RM
304635 Herman E. Hayward 759 1927-06-12
U.S.A., South Dakota, Pennington, Rapid City., 44.0728 -103.2404, 1037m
RM
110745 Herman E. Hayward 918 1927-06-14
U.S.A., South Dakota, Custer, Hermosa., 43.8396 -103.1911, 988 - 1061m
RM-USFS
495638 P. L.. Ginter 71 1928-06-07
U.S.A., South Dakota, Custer, Harney National Forest: Pringle Ranger Station pasture., 43.6075 -103.6011, 1479 - 1494m
RM-USFS
495637 Ralph K. Gierisch 1586 1950-06-19
U.S.A., South Dakota, Fall River, Harney National Forest: East Pine Creek., 43.8884 -103.4824, 1372 - 1982m
RM-USFS
495633 Roger R. Kerbs 25 1967-05-25
U.S.A., South Dakota, Custer, Buffalo Gap Expt Area: pasture., 43.8473 -102.8578, 899 - 936m
RM
576209 S. L. Welsh, Kaye H. Thorne 24746 1991-05-31
U.S.A., South Dakota, Fall River, Ca 12 mi S of Pringle, along Hwy 89., 43.4761 -103.6943, 1329m
RM
126252 Aven Nelson 10753 1926-05-30
U.S.A., Colorado, Larimer, N of La Porte.
RM
207519 C. L. Porter 4110 1947-05-03
U.S.A., Colorado, Bent, Along the Arkansas River Valley, growing on clayey hills near Hasty., 1220m
RM
88062 Ellsworth Bethel, I. W. Clokey 4296 1921-06-18
U.S.A., Colorado, Boulder, Between Marshall and Boulder., 1670m
RM
245924 Francis W. Pennell 5847 1915-06-16
U.S.A., Colorado, Weld, 3 mi SE of Windsor., 1445m
RM
245919 Francis W. Pennell 5864 1915-06-18
U.S.A., Colorado, Larimer, 15 mi W of Fort Collins., 1646m
RM
245986 Francis W. Pennell 6400 1915-08-17
U.S.A., Colorado, Sedgwick, Sandhills S of Julesburg., 1067 - 1128m
RM
23523 Frank Y. Moseley a298 1896-00-00
U.S.A., Colorado, Boulder
RM
210000 Francis Ramaley 16373 1938-06-17
U.S.A., Colorado, Boulder, Dry shale hillside 5 miles north of Boulder.
RM
220064 Francis Ramaley 16373 1938-06-17
U.S.A., Colorado, Boulder, Dry shale hillside 5 miles north of Boulder.
RM
80491 Francis Ramaley 9586 1913-06-22
U.S.A., Colorado, Boulder, Boulder.
RM
171795 George E. Osterhout 1397 1897-06-03
U.S.A., Colorado, Larimer, Falls of Cache Le Poudre.
RM
171798 George E. Osterhout 4024 1909-07-16
U.S.A., Colorado, Yuma, Wray.
RM
171794 George E. Osterhout 4913 1913-06-11
U.S.A., Colorado, Sedgwick, Julesburg.
RM
171797 George E. Osterhout 5250 1915-06-16
U.S.A., Colorado, Weld, E of Windsor, S side of river.
RM
171796 George E. Osterhout 609 1895-07-00
U.S.A., Colorado, El Paso, Palmer Lake.
RM
49639 Marcus E. Jones 32a 1878-05-08
U.S.A., Colorado, El Paso, Colorado Springs.
RM
45374 no collector 1966 1898-06-16
U.S.A., Colorado, Larimer, Tabe Miller's Ranch.
RM
29212 P. A. Rydberg, F. K. Vreeland 5610 1900-05-14
U.S.A., Colorado, Pueblo, Near Pueblo., 1500 - 1600m
RM
561324 Ralph E. Brooks 19747 1990-05-17
U.S.A., Colorado, Las Animas, ca. 6 mi S Pinon Canyon., 37.32 -103.52002, 1707m
RM
358699 William A. Weber, R. C. Wittmann 17285 1984-06-02
U.S.A., Colorado, Yuma, Sand hills 12 mi N of Wray on East-trending side road that ends just W of Laird.
RM
734590 William A. Weber, R. C. Wittmann 18535 1993-05-22
U.S.A., Colorado, Otero, 1 mi S of La Junta on Colo Hwy 109.
RM
147841 Bassett Maguire, B. L. Richards, Jr. and Theodore Moeller 11161 1935-05-03
U.S.A., Arizona, Cochise, 3 mi West of Dos Cabezos., 1372m
RM-USFS
495631 Clarence L. Forsling 263 1919-04-29
U.S.A., New Mexico, Dona Ana, Jornada Range Reserve: below Ropes Spring; along road., 1616m
RM
187140 Leslie N. Goodding 167-41 1941-05-21
U.S.A., New Mexico, Guadalupe, 10 miles South of Vaughn.
RM
187155 Leslie N. Goodding 167-41 1941-05-21
U.S.A., New Mexico, Guadalupe, 10 miles South of Vaughn.
RM
297992 B. E. Nelson, Linda Nelson 1254 1975-06-19
U.S.A., Wyoming, Campbell, Powder River Basin: ca 31 mi NNW of Gillette on U.S. Hwy 14-16, then 11.4 mi NNE on Recluse-Olmstead Creek Road, 2.5 mi E of road, ca 8 1/4 mi NE of Recluse., 44.77833 -105.5828, 1250m
RM
317811 B. E. Nelson 1513 1978-05-31
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 8.5 air mi N of Guernsey, ca 5 air mi N of Hartville on Wyo Hwy 270, at the head of Webb Canyon., 42.3847 -104.7047, 1585m
RM
317810 B. E. Nelson, Paul Ehrmann 1803 1978-06-21
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 8.5 air mi S of Manville, ca 11 air mi SW of Lusk on Wyo Hwy 270., 42.6458 -104.6247, 1768m
RM
335409 B. E. Nelson, William Blunt 2949 1979-06-18
U.S.A., Wyoming, Albany, Laramie Mountains: ca 12.2 air mi SSE of Laramie on U.S. Hwy 287, bluffs above Harney Creek., 41.1375 -105.4767, 2378m
RM
Hollis Marriott 2596 1983-06-06
U.S.A., Wyoming, Crook, Black Hills: Government Valley, ca 8 air mi NNE of Sundance., 44.52361 -104.3289, 1402m
RM
Hollis Marriott 6839 1984-06-19
U.S.A., Wyoming, Crook, Black Hills: Inyan Kara Mountain (east half)., 44.2164 -104.3447, 1829m
RM
525330 Keith H. Dueholm 11018 1981-05-20
U.S.A., Wyoming, Campbell, Powder River Basin: ca 20 air mi SE of Reno Junction., 43.5425 -105.25, 1463m
RM
328536 Keith H. Dueholm, Ronald L. Hartman and Mary Alice Sanguinetti. 2321 1978-06-20
U.S.A., Wyoming, Campbell, Powder River Basin: ca 15.5 mi ESE of Reno Junction., 43.6728 -105.1725, 1372m
RM
328541 Keith H. Dueholm, Ronald L. Hartman and Mary Alice Sanguinetti. 2467 1978-06-22
U.S.A., Wyoming, Campbell, Powder River Basin: ca 9 air mi NNE of Soda Wells., 44.77917 -105.2383, 1159m
RM
328540 Keith H. Dueholm, Ronald L. Hartman and Mary Alice Sanguinetti. 2640 1978-06-24
U.S.A., Wyoming, Campbell, Powder River Basin: along Eightyfive Divide; ca 7 air mi S of Montana, 5 mi E of Hwy 59., 44.9022 -105.28, 1098m
RM
328542 Keith H. Dueholm 2984 1978-06-26
U.S.A., Wyoming, Campbell, Powder River Basin: ca 2.5 air mi SW of Rockypoint., 44.9311 -105.1375, 1280m
RM
328533 Keith H. Dueholm, Mary Alice Sanguinetti 3843 1978-07-10
U.S.A., Wyoming, Campbell, Powder River Basin: ca 20 air mi N of Spotted Horse., 44.9975 -105.8675, 1128m
RM
328535 Keith H. Dueholm 4648 1978-07-23
U.S.A., Wyoming, Campbell, Powder River Basin: ca 4 air mi ENE of Adonis., 44.5186 -105.1825, 1250m
RM
328548 Ronald L. Hartman, Keith Dueholm 5485 1978-05-25
U.S.A., Wyoming, Campbell, Powder River Basin: ca 5.5 mi N of Soda Wells., 44.7081 -105.31972, 1159m
RM
Ronald L. Hartman, Keith Dueholm 5977 1978-06-04
U.S.A., Wyoming, Campbell, Powder River Basin: Echeta Road, ca 2.7 mi N of Croton., 44.5553 -105.97, 1159m
RM
328539 Ronald L. Hartman, Keith Dueholm 6031 1978-06-05
U.S.A., Wyoming, Campbell, Powder River Basin: Chicken Creek Divide, 2.5 mi N of Spotted Horse., 44.7458 -105.8275, 1280m
RM
327889 Ronald L. Hartman, Keith Dueholm 6104 1978-06-06
U.S.A., Wyoming, Campbell, Powder River Basin: head of draw to Spotted Horse Creek; ca 3 air mi NW of Spotted Horse., 44.7444 -105.88944, 1189m
RM
328551 Ronald L. Hartman, Keith Dueholm 6194 1978-06-07
U.S.A., Wyoming, Campbell, Powder River Basin: White Tail Butte and ravines to the west and south., 44.7875 -105.5625, 1220m
RM
328552 Ronald L. Hartman 6372 1978-06-08
U.S.A., Wyoming, Campbell, Powder River Basin: ca 20 air mi ESE of Gillette., 44.1258 -105.17, 1311m
RM
328553 Ronald L. Hartman 6484 1978-06-09
U.S.A., Wyoming, Campbell, Powder River Basin: ca 21 air mi SSE of Gillette., 44.0072 -105.29111, 1402m
RM
328556 Ronald L. Hartman, Keith Dueholm and Mary Alice Sanguinetti 7000 1978-06-22
U.S.A., Wyoming, Campbell, Powder River Basin: ca 12 air mi NE of Weston., 44.76417 -105.17694, 1189m
RM
328543 Ronald L. Hartman, Keith Dueholm and Mary Alice Sanguinetti 7141 1978-06-24
U.S.A., Wyoming, Campbell, Powder River Basin: Eighty-five Divide, ca 11 air mi W of Rockypoint., 44.9314 -105.32083, 1098m
RM
607363 B. E. Nelson 24965 1993-05-20
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: between Alum Creek and Old Woman Creek Hills, ca 19.7 air mi ENE of Lance Creek; ca 25 air mi NNE of Lusk., 43.0961 -104.2708, 1296 - 1348m
RM
607364 B. E. Nelson 25034 1993-05-20
U.S.A., Wyoming, Converse, Southern Powder River Basin/Southeastern Plains: Hat Creek Breaks: Flat Top, ca 5.5 air mi NNW of Shawnee; ca 17.5 air mi ENE of Douglas., 42.8172 -105.0453, 1689m
RM
607365 B. E. Nelson 25236 1993-05-26
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Hartville Uplift: ridge between Wyo Hwy 270 and upper Page Flat Draw, ca 8.3 air mi S of Manville; ca 10.7 air mi SW of Lusk., 42.6603 -104.605, 1738 - 1835m
RM
607366 B. E. Nelson 25294 1993-05-26
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Hartville Uplift: Wildcat Hills: between the heads of Willow and Muskrat creeks, ca 43 air mi NNW of Torrington., 42.5881 -104.6047, 1732 - 1787m
RM
607367 B. E. Nelson 25378 1993-05-27
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Hartville Uplift: at the head of Webb Canyon on Wyo Hwy 270, ca 4.5 air mi N of Hartville; ca 8.5 air mi N of Guernsey., 42.3847 -104.7047, 1585 - 1665m
RM
607368 B. E. Nelson 25416 1993-05-27
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Hartville Uplift: between Rocky Pass and Long Canyon, ca 1.3 air mi NW of Hartville; ca 4.7 air mi N of Guernsey., 42.3428 -104.7436, 1457 - 1512m
RM
607369 B. E. Nelson 25579 1993-06-13
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: above Horse Creek just N of Laramie County, ca 12 air mi SW of La Grange; ca 36 air mi SSW of Torrington., 41.5719 -104.3717, 1555 - 1585m
RM
705927 B. E. Nelson 30190 1994-05-16
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: in Kaye Oil Field on the divide between Walker and Twentymile creeks, ca 12.3 air mi WNW of Lance Creek; ca 31 air mi NW of Lusk., 43.0808 -104.8891, 1409 - 1470m
RM
705926 B. E. Nelson 30320 1994-05-17
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Hat Creek Breaks: near the Rest Area on U.S. Hwy 18 and 85, ca 9.3 air mi N of Lusk., 42.8922 -104.4069, 1500 - 1524m
RM
705925 B. E. Nelson 30360 1994-05-19
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horseshoe or County Road 59 S of Horseshoe Creek, ca 6 air mi SW of Glendo; ca 27.5 air mi NNW of Wheatland., 42.4426 -105.1179, 1463 - 1506m
RM
705924 B. E. Nelson 30475 1994-05-19
U.S.A., Wyoming, Platte, Laramie Mountains: along Fletcher Park or County Road 133 ca 3/4-1 air mi N of the North Laramie River, ca 23 air mi WSW of Guernsey; ca 14 air mi NW of Wheatland., 42.1837 -105.1758, 1500 - 1530m
RM
705923 B. E. Nelson 30514 1994-05-19
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Marble or County Road 167 ca 1 air mi E of the Marble Quarry N of Marble Quarry Creek, ca 13 air mi W of Wheatland., 42.0839 -105.2057, 1512 - 1537m