RM-USFS
511152 Charles P. Pase 792 1956-08-28
U.S.A., South Dakota, Custer, Black Hills National Forest: W Pass Creek., 43.6153 -103.8458, 1402 - 1463m
RM-USFS
888571 Hans Hallman 2442 2009-07-17
U.S.A., South Dakota, Harding, Custer National Forest: Slim Buttes: just SW of Summit Pass on SD Hwy 79, ca 23.5 air mi SE of Buffalo., 45.369 -103.1689, 1006 - 1037m
RM-USFS
511130 E. J. Woolfolk W-111937 1937-06-11
U.S.A., Montana, Custer, US Range Livestock Experiment Station: center of trap in draw., 823m
RM-USFS
518624 R. T. Abbott 23 1912-06-07
U.S.A., Montana, Custer National Forest., 945m
RM
B. E. Nelson, Grace Kostel 60637 2004-05-17
U.S.A., Nebraska, Dawes, Oglala National Grassland and Vicinity: Carlsen Butte, ca 8.5-9 air mi N of Crawford., 42.8074 -103.3867, 1091 - 1120m
RM
Grace M. Kostel 7655 2005-06-24
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 11 air mi SSW of Oelrichs and ca 2 air mi due W of SD Hwy 385., 43.0707 -103.26155, 1098m
RM-USFS
511151 Peter F. Stickney 2280 1971-06-17
U.S.A., Montana, McCone, Rock Creek State Park: east side of Fort Peck Reservoir, 36 mi SSE of Glasgow., 701m
RM-USFS
511145 E. J. Woolfolk W-18 1933-06-06
U.S.A., Montana, Custer, U. S. Ranger Livestock Experiment Station., 732m
RM
Grace M. Kostel 1013 2004-06-01
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 4-5 air mi SSE of Scenic on Forest Road 7172 on Big Hollow Creek., 43.730333 -102.511833, 848 - 884m
RM
Bernadette Kuhn, B. E. Nelson 1612 2007-06-23
U.S.A., Colorado, Otero, Comanche National Grassland: Shale Hills, ca 17 air mi SSW of La Junta., 37.749 -103.6354, 1455m
RM
Peter J. Ebertowski 6617 2003-07-13
U.S.A., Wyoming, Weston, Thunder Basin National Grassland and Vicinity: ridge W of North Fork Lone Tree Creek, on two track road off Wyo Hwy 450, ca 20 air mi WSW of Newcastle; ca 24 air mi S of Upton., 43.7426 -104.6111, 1329 - 1354m
RM
Grace M. Kostel 6504 2005-06-16
U.S.A., South Dakota, Jackson, Buffalo Gap National Grassland and Vicinity: ca 9-9.5 air mi due E of Cottonwood., 43.9635 -101.718983, 770m
RM
317688 B. E. Nelson, Paul Ehrmann 1780 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
Grace M. Kostel 6040 2005-06-12
U.S.A., South Dakota, Jackson, Buffalo Gap National Grassland and Vicinity: ca 5 air mi SSE fo Cottonwood., 43.89605 -101.882333, 777m
RM
Grace M. Kostel 5580 2005-06-06
U.S.A., Nebraska, Sioux, Oglala National Grassland and Vicinity: ca 15 air mi SE of Ardmore, South Dakota., 42.9725 -103.525167, 1176m
RM
540758 Betsy E. Neely 5124 1988-06-01
U.S.A., Colorado, Yuma, 3 road mi S of Arikaree River, along County RD FF, 4.5 air mi N of Idalia., 1200m
RM
Grace M. Kostel, B. E. Nelson 610 2004-05-25
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 23 air mi SW of Edgemont., 43.009 -104.0322, 1082m
RM
Peter J. Ebertowski 3653 2002-09-01
U.S.A., Wyoming, Weston, Thunder Basin National Grassland and Vicinity: low ridge draining to and N of Little Thunder Creek on Wyo Hwy 450, ca 29 air mi ESE of Wright; ca 38 air mi WSW of Newcastle., 43.6576 -104.9303, 1323 - 1351m
RM
Grace M. Kostel 2075 2004-06-12
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 16.5-17 air mi SW of Edgemontand 0.5 mi N of Forest Road 7078., 43.123 -104.0425, 976 - 1006m
RM
Grace M. Kostel 5583 2005-06-06
U.S.A., Nebraska, Dawes, Oglala National Grassland and Vicinity: ca 12-12.5 air mi SE of Ardmore, South Dakota., 42.950867 -103.466967, 1204m
RM
664656 B. E. Nelson 32636 1994-07-11
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along a draw leading into Rawhide Creek ca 1 mi W of Middle Rawhide Butte, ca 11 air mi NW of Jay Em; ca 38.5 air mi NW of Torrington., 42.5732 -104.5285, 1540 - 1573m
RM
Grace M. Kostel 7206 2005-06-20
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 6 air mi SSE of Wall., 43.904983 -102.223783, 861m
RM
Peter J. Ebertowski 2828 2002-08-13
U.S.A., Wyoming, Campbell, Thunder Basin National Grassland and Vicinity: ravine S of and leading to Porcupine Creek on dirt road ca 0.5 mi W of Wyo Hwy 59, ca 9.5 air mi S of Wright; ca 29 air mi NNW of Bill. NWZ1/4, 43.6151 -105.4689, 1488 - 1543m
RM
327313 Keith H. Dueholm, Mary Alice Sanguinetti 3710 1978-07-09
U.S.A., Wyoming, Campbell, Powder River Basin: ca 10 road mi NNW of Gillette., 44.44167 -105.5825, 1311m
RM
Grace M. Kostel 3557 2004-07-11
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 14 mi NNE of Smithwick and immediately S of the Fall River and Custer County lines., 43.471 -103.069167, 915 - 930m
RM
Grace M. Kostel 5127 2005-05-28
U.S.A., South Dakota, Jackson, Buffalo Gap National Grassland and Vicinity: ca 12.5 air mi SW of Kadoka., 43.737083 -101.716883, 702m
RM
Grace M. Kostel 6746 2005-06-17
U.S.A., South Dakota, Jackson, Buffalo Gap National Grassland and Vicinity: ca 3-3.5 air mi WSW of Kadoka., 43.824283 -101.594017, 732m
RM
211124 C. L. Porter 4833 1948-08-19
U.S.A., Wyoming, Laramie, 5 mi N of Pine Bluffs., 41.247 -104.0812, 1555m
RM
37685 Leslie N. Goodding 247 1901-07-12
U.S.A., Wyoming, Natrona, Salt Creek Oil Wells., 43.4087 -106.3063, 1463m
RM
197353 Robert E. Pfadt 90 1943-07-21
U.S.A., Wyoming, Goshen, 1 mi N of Jay Em.
RM
Grace M. Kostel 7672 2005-06-24
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 16.5 air mi ESE of Ardmore and 0.5 mi due E of County Road 20., 43.0043 -103.336817, 1122m
RM
Grace M. Kostel 3136 2004-06-29
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 17 air mi ENE of Hermosa and 1.5 mi E of County Road 121., 43.879 -102.832167, 899 - 960m
RM
Grace M. Kostel 7444 2005-06-23
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 12 air mi SSE of Wall., 43.8125 -102.204717, 785m
RM
Grace M. Kostel 1240 2004-06-02
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 4.5-5 air mi SE of Wall, 2-2.5 mi S of I-90, channel draining into Whitewater Creek.., 43.928833 -102.184833, 808 - 838m
RM
Grace M. Kostel 6056 2005-06-12
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 5-5.5 air mi SSE of Quinn, just W of County Road and 1 mi SSW of Street Hill., 43.924033 -102.062683, 800m
RM
Grace M. Kostel 2509 2004-06-22
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 12 air mi W of Wall and 1.5 mi W of County Road CE04 on jucture where Sage Creek flows into the Cheyenne River., 43.965333 -102.469, 732m
RM
378884 Ronald L. Hartman 16396 1983-07-16
U.S.A., Wyoming, Crook, Black Hills: ca 3 air mi NNE of Beulah., 44.58306 -104.0578, 1067m
RM
104208 Stanton Seig 8 1925-00-00
U.S.A., Wyoming, Crook, 10 mi N of Devils Tower. Ewing.
RM
Joseph L. M. Charboneau 6254a 2011-06-30
U.S.A., Montana, Valley, Larb Hills (North): S of Beaver Creek, ca 4.5 air mi NNW of Ashford Spring, ca 6.5 air mi WNW of Hinsdale; ca 31.5 air mi NW of Glasgow., 48.4098 -107.2226, 674 - 723m
RM
Peter J. Ebertowski 7102 2003-07-25
U.S.A., Wyoming, Weston, Thunder Basin National Grassland and Vicinity: Lone Tree Creek, on Grieves or County Road 5, ca 20 air mi WSW of Newcastle; ca 27 air mi S of Upton., 43.7143 -104.5513, 1274 - 1299m
RM
Grace M. Kostel 3361 2004-07-06
U.S.A., Nebraska, Dawes, Oglala National Grassland and Vicinity: ca 18.5-19 air mi NNW of Crawford and just S of Forest Road 909., 42.9455 -103.450833, 1174 - 1204m
RM
111260 Herman E. Hayward 1592 1927-06-28
U.S.A., South Dakota, Fall River, Hot Springs, Hot Brook Creek., 43.4519 -103.5093, 1058 - 1140m
RM
327305 Keith H. Dueholm, Ronald L. Hartman and Mary Alice Sanguinetti. 2534 1978-06-22
U.S.A., Wyoming, Campbell, Powder River Basin: ca 10 air mi NE of Soda Wells., 44.77889 -105.17694, 1189m
RM
603679 Ronald L. Hartman 40840 1993-07-11
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34 and I-25 interchange, ca 7 mi S of Wheatland., 41.9675 -104.9517, 1494m
RM
Grace M. Kostel 7459 2005-06-23
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 12.5 air mi SSE of Wall., 43.796817 -102.176133, 785m
RM
122092 Frank A. Spragg 139 1901-07-03
U.S.A., Montana, Arrow Creek above mouth of Coffee Creek.
RM
Grace M. Kostel 5151 2005-05-29
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: Indian Creek Wilderness Area: ca 7.5-8 air mi WSW of Scenic, near east bank of Cheyenne River., 43.774717 -102.712517, 762m
RM
Grace M. Kostel 6771 2005-06-17
U.S.A., South Dakota, Jackson, Buffalo Gap National Grassland and Vicinity: ca 6.5 air mi WSW of Kadoka and 1 air mi due E of Hughes Pass., 43.80915 -101.61855, 756m
RM
122093 J. W. Blankinship s.n. 1901-07-16
U.S.A., Montana, Miles City.
RM
150458 C. L. Shear 5235 1895-07-16
U.S.A., Montana, Townsend.
RM
Grace M. Kostel 4848 2003-10-13
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: side drainage of Moss Agate Creek, ca 5 air mi NW of Edgemont., 43.3633 -104.0205, 1159m
RM
122463 J. W. Blankinship s.n. 1901-06-11
U.S.A., Montana, Gilbertson.
RM
Grace M. Kostel 4004 2004-07-16
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 7.5 air mi W of Scenic, near Spring Draw., 43.782167 -102.581667, 838 - 854m
RM-USFS
511031 R. B. Rolfe 486
U.S.A., Montana, Powder River, Custer National Forest: Head of Taylor Creek., 1067m
RM
117246 Wilhelm G. Solheim 231 1929-07-04
U.S.A., North Dakota, Cass, Kindred.
RM
604273 Neil Hotchkiss 6792 1942-07-13
U.S.A., North Dakota, Ward, Des Lacs National Wildlife Refuge; 1.5 mi NW of Kenmare, near dam 2.
RM
154454 W. B. Bell 230 1909-07-12
U.S.A., North Dakota, Ransom, McLeod.
RM
133765 Wilhelm G. Solheim, O. A. Stevens 231 1929-07-04
U.S.A., North Dakota, no county, Kinred.
RM
378885 Ronald L. Hartman, Hollis Marriot and Gael Fonken 13690 1981-07-18
U.S.A., Wyoming, Crook, Black Hills: Devils Tower National Monument: trail E from Joyner Ridge parking lot., 44.5999 -104.7135, 1189 - 1250m
RM
24718 L. L. Perrine s.n. 1897-07-15
U.S.A., North Dakota, Barnes, Valley City.
RM
Grace M. Kostel 1263 2004-06-02
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 4.5-5 air mi SE of Wall, 2-2.5 mi S of I-90, channel draining into Whitewater Creek.., 43.928833 -102.184833, 808 - 838m
RM
B. E. Nelson 31530 1994-06-15
U.S.A., Wyoming, Laramie, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: between County Road 215 and Union Pacific Railroad tracks, ca 2.3 air mi W of Hillsdale; ca 15.3 air mi NE of Cheyenne., 41.4429 -104.5055, 1692 - 1726m
RM-USFS
511149 Theodore Krueger 104 1914-06-04
U.S.A., Nebraska, no county, Nebraska National Forest.
RM
255979 C. L. Porter, Marjorie W. Porter 7479 1958-06-26
U.S.A., Wyoming, Goshen, Near Lone Tree Canyon, ca 12 mi W of Hawk Springs., 41.7302 -104.4224, 1341m
RM
664663 B. E. Nelson 31530 1994-06-15
U.S.A., Wyoming, Laramie, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: between Sprager and Middle creeks along County Road 139 ca 19 air mi NNW of Burns; ca 26.3 air mi NE of Cheyenne., 41.43706 -104.50748, 1692 - 1726m
RM
241853 C. L. Porter 6461 1954-06-17
U.S.A., Nebraska, Sheridan, 9 mi E of Gordon., 1220m
RM
275416 Elray S. Nixon 137 1964-06-24
U.S.A., Nebraska, Sheridan, Metcalf Public Hunting Grounds, 13 mi N of Hay Springs., 1006m
RM
Grace M. Kostel 2111 2004-06-14
U.S.A., Nebraska, Sioux, Oglala National Grassland and Vicinity: ca 30-31 air mi NW of Crawford and 0.5 mi N of Indian Creek Road., 42.957333 -103.899667, 1174 - 1189m
RM
Ronald L. Hartman, Bernadette Kuhn, Laura E. Lukas 84800 2007-05-25
U.S.A., Colorado, Baca, Comanche National Grassland: ca 8 air mi WSW of Springfield, Carrizo Workcenter (Southeastern Colorado Research Center)., 37.368 -102.7431, 1409m
RM
888568 Hans Hallman 6736 2010-07-25
U.S.A., Montana, Carter, Just S of Powderville Road, ca 2.5 air mi E of Powder River County, ca 20 air mi WSW of Ekalaka., 45.7694 -104.9256, 948 - 982m
RM
Joseph L. M. Charboneau 888 2010-07-01
U.S.A., Montana, Valley, Larb Hills (North): W of South Bench Road, Tank Coulee and ridge above it, ca 4 air mi ENE of Ashford Spring, ca 2 air mi SSW of Hinsdale; 25 air mi NW of Glasgow., 48.3648 -107.1019, 744 - 805m
RM
164364 George E. Osterhout 7203 1920-06-18
U.S.A., Nebraska, Vicinity of Scotts Bluff.
RM
Peter J. Ebertowski 5056 2003-06-18
U.S.A., Wyoming, Weston, Thunder Basin National Grassland and Vicinity: hills S of and draining to West Fork Fiddler Creek on Upton - Fairview or County Road 59, ca 11 air mi S of Upton; ca 22 air mi WNW of Newcastle., 43.9359 -104.651, 1305 - 1341m
RM
243999 Harry Hapeman s.n. 1930-06-18
U.S.A., Nebraska, Minden.
RM
603672 B. E. Nelson 27563 1993-07-26
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along Wyo Hwy 270 between the cemetary and Quarry Road, ca 1.2 air mi ENE of Guernsey., 42.2703 -104.7239, 1341m
RM
Bernadette Kuhn 2705 2007-07-14
U.S.A., Colorado, Otero, Comanche National Grassland: Withers Canyon Corrals, ca 23 mi SSW of La Junta., 37.6595 -103.6206, 1416m
RM
327304 Keith H. Dueholm 3040 1978-06-26
U.S.A., Wyoming, Campbell, Powder River Basin: ca 10.5 air mi NW of Rockypoint., 44.97556 -105.3, 1067m
RM
Ronald L. Hartman, Bernadette Kuhn, Laura E. Lukas 85073 2007-05-28
U.S.A., Colorado, Otero, Comanche National Grassland: Vogal Canyon, from trail head to south end at fence line., 37.7702 -103.5131, 1308 - 1338m
RM
Grace M. Kostel 6090 2005-06-12
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: N of Whitewater Creek, ca 11-11.5 air mi SE of Wall and just W of County Road., 43.889 -102.0745, 789m
RM
Bernadette Kuhn, Laura E. Lukus 611 2007-05-30
U.S.A., Colorado, Baca, Comanche National Grassland: ca 12 air mi SW of Springfield., 37.2938 -102.7785, 1438m
RM
Grace M. Kostel 6558 2005-06-17
U.S.A., South Dakota, Jackson, Buffalo Gap National Grassland and Vicinity: ca 10 air mi ESE of Cottonwood., 43.9385 -101.701333, 759m
RM
327311 Keith H. Dueholm, Mary Alice Sanguinetti 4241 1978-07-14
U.S.A., Wyoming, Campbell, Powder River Basin: ca 8 air mi NW of Pine Tree., 43.6564 -105.9372, 1585m
RM
148 B. C. Buffum s.n. 1892-08-29
U.S.A., Wyoming, Weston, Inyan Kara Divide.
RM
Peter J. Ebertowski 5295 2003-06-22
U.S.A., Wyoming, Niobrara, Thunder Basin National Grassland and Vicinity: southern edge of Buck Creek Hills, on Meridian or County Road 17, ca 24 air mi N of Lusk; ca 13 air mi ENE of Lance Creek., 43.1087 -104.4105, 1335 - 1372m
RM
69867 S. S. Visher 242 1910-07-15
U.S.A., South Dakota, Harding, Extreme northwest corner of county., 45.9176 -103.9539, 869 - 1006m
RM
Grace M. Kostel, B. E. Nelson 658 2004-05-25
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: ca 19 air mi SW of Edgemont at junction of Forest roads 7009 and 7011., 43.0764 -104.0411, 1082m
RM
Grace M. Kostel 6795 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 5405 2005-06-01
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: Indian Creek Wilderness Area: ca 6.5 air mi WSW of Scenic., 43.7585 -102.6805, 820m
RM
38058 Frank Tweedy 3649 1900-07-00
U.S.A., Wyoming, Johnson, Buffalo., 1220 - 1524m
RM
Grace M. Kostel 2545 2004-06-22
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 3.5 air mi ESE of Wall and 0.5 mi S of U.S. Hwy 14 on Cottonwood Creek., 43.982167 -102.1645, 808m
RM
264508 Herbert G. Fisser 552 1961-06-27
U.S.A., Wyoming, Hot Springs, SW of Thermopolis and W of the Wind River Canyon, on the north flank of the Owl Creek Range., 1402m
RM
Grace M. Kostel 1912 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
164322 G. J. Goodman, C. L. Hitchcock 1127 1930-06-14
U.S.A., New Mexico, Roosevelt, 5 mi NE of Portales., 34.23709 -103.26919, 1220m
RM
293478 R. E. Ries, D. W. Sabinske 401 1973-07-03
U.S.A., Wyoming, Campbell, Black Thunder Strip Mining Area: North Prong of Thunder and Little Thunder creeks., 1473m
RM
Bernadette Kuhn 1166 2007-06-12
U.S.A., Kansas, Morton, Cimarron National Grassland: at Point of Rocks, ca 8 mi N of Elkhart., 37.1219 -101.9109, 1041m
RM
330575 Donald E. Brink 1043 1976-06-22
U.S.A., Wyoming, Sheridan, Whitney Coal site, E of the Tongue River, ., 1079 - 1155m
RM
Bernadette Kuhn 2720 2007-07-14
U.S.A., Colorado, Otero, Comanche National Grassland: ca 18 air mi SSW of La Junta., 37.7321 -103.62, 1388m
RM
10401 Aven Nelson 3521a 1897-07-07
U.S.A., Wyoming, Laramie, Pine Bluffs., 41.1818 -104.0943, 1524m
RM
Grace M. Kostel 5411 2005-06-01
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 6 air mi SSE of Scenic and due E of County Road C589., 43.692667 -102.523, 864m
RM
Peter J. Ebertowski 4161 2003-06-02
U.S.A., Wyoming, Converse, Thunder Basin National Grassland and Vicinity: hills forming southwest portion of Archie Draw on Forest Road 962, ca 13 air mi ENE of Bill; ca 26 air mi NW of Lance Creek., 43.2839 -105.0107, 1448 - 1479m