DES
DES00084574 Andrew Salywon USDA-3130 1996-06-23
USA, Wyoming, Campbell, 6.5 mi N of jct with Hwy 387 along Hwy 59 and then 1.1 mi E of Hwy 59 along Breene Rd.; ca. 30 miles S of Gillette, 43.8534 -105.438149, 1463m
DES
DES00093439 Andrew Salywon USDA-3136 1996-06-24
USA, Wyoming, Johnson, 5 mi W of Buffalo and 0.8 mi S on Mosier Gultch Rd., 44.325679 -106.813742, 1717m
DES
DES00093428 Andrew Salywon USDA-3122 1996-06-23
USA, Wyoming, Converse, 5.4 mi S of I-95 underpass along Hwy 94; on the W side of the Hwy, 42.678671 -105.393949, 1465m
DES
DES00084573 Andrew Salywon USDA-3127 1996-06-23
USA, Wyoming, Converse, 6.5 N of Douglas Hwy 59, then 15.1 mi E on Bill Hall Rd. (Rte 63) then S on Flat Top Rd. (Rte 48) ca. 0.9 mi, 42.826286 -105.056339, 1465m
USU:UTC
UTC00023292 Marion Ownby 610 1935-05-30
United States, Wyoming, Crook, 1 mile north west of Hulett, 44.695798 -104.60523, 1189m
CS
178058 collectors: William F. Jennings 2004-05-06
United States, Colorado, Weld County, Weld Co. Rd. 128, 3 mi east of US 85. At the fork of Cow Creek, on the north side of the road and east side of the creek., 40.92 -104.74
CS
177077 collectors: Jennifer Ackerfield 3171 2009-05-27
United States, Colorado, Weld County, Pawnee National Grassland: Hwy 85 to Rd. 122, just north of road 122 along a sandy wash., 40.87 -104.76, 1680m
CS
158530 collectors: P.A. Rydberg 2417 1891-07-22
United States, Nebraska, Scotts Bluff County, Canyon south of Scotts Bluff
NY
185608 P. A. Rydberg 24 1891-07-22
United States of America, Nebraska, Cañon south of Scott's Bluffs
RM
Joseph L. M. Charboneau 4812 2011-06-10
U.S.A., Montana, Phillips, Little Rocky Mountains: Whitcomb Butte and Alder Gulch, ca 1/4 air mi S of Zortman, ca 7.5 air mi WNW of Coburn Butte, ca 45 air mi SW of Malta., 47.912 -108.5257, 1244 - 1372m
RM
76361 S. S. Visher 472 1911-06-13
U.S.A., South Dakota, Harding, Slim Buttes., 45.3702 -103.1727, 884 - 1128m
RM
317559 B. E. Nelson 1597 1978-06-02
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 14 air mi SW of Lance Creek, ca 23 air mi NW of Lusk., 42.9086 -104.8394, 1585m
RM
374627 Hollis Marriott 2586 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
143786 Marion Ownbey 610 1935-05-30
U.S.A., Wyoming, Crook, 1 mi NW of Hulett., 44.6829 -104.6253, 1189m
RM
323679 Ronald L. Hartman, Keith Dueholm 5671 1978-05-28
U.S.A., Wyoming, Campbell, Powder River Basin: Pumpkin Buttes: North Butte., 43.8006 -105.9553, 1844m
RM
524204 Keith H. Dueholm 11549 1981-06-17
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Goshen Hole: Dickinson Hill; on north rim of Goshen Hole, ca 13 air mi SE of Wheatland., 41.9803 -104.72, 1524m
RM
362887 Robert D. Dorn 4225 1985-06-08
U.S.A., Wyoming, Platte, 1 mi above Gray Rocks Dam along road on south side., 42.1693 -104.8234, 1402m
RM
704900 B. E. Nelson 32550 1994-07-08
U.S.A., Wyoming, Laramie, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: in the canyon along Spring Creek, ca 34 air mi NNW of Cheyenne; ca 11 air mi ENE of Farthing (Iron Mountain)., 41.60768 -105.01417, 1835 - 1896m
RM
104196 Martha Stinson 5 1925-00-00
U.S.A., Wyoming, Crook, New Haven., 44.7535 -104.8465, 1326m
RM
Rachel Newton 3940 2006-06-01
U.S.A., Wyoming, Johnson, Wetlands and Adjacent Areas: Muddy Guard Reservoir #2, ca 9 air mi SSW of Buffalo., 44.18208 -106.75462, 1609m
RM
2615 P. A. Rydberg 24 1891-07-22
U.S.A., Nebraska, Scotts Bluff, S of Scotts Bluff.
RM
841643 Bonnie Heidel 3292 2009-06-07
U.S.A., Wyoming, Niobrara, Eastern Plains: Seaman Hills, ca 22 air mi NE of Lusk., 1329m
RM
Ronald L. Hartman 39387 1993-07-01
U.S.A., Wyoming, Converse, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 4 air mi SSE of Douglas., 42.7003 -105.3539, 1463 - 1494m
RM
820191 Erwin F. Evert 34861 1998-06-02
U.S.A., Montana, Carbon, Wolf Canyon 1 mi S of the Yellowstone River, ca 14 mi WSW of Laurel., 45.5889 -109.0381, 1098 - 1128m
RM
524203 Keith H. Dueholm 11608 1981-06-18
U.S.A., Wyoming, Converse, Powder River Basin: Flat Top Hill; ca 17 air mi ENE of Douglas., 42.8172 -105.0453, 1646m
RM
930014 Bonnie Heidel 3935 2014-06-09
U.S.A., Wyoming, Campbell, Powder River Basin: Fortification Crreek Wilderness Study Area: N of Little Bull Creek, ca 14.5 mi SE of Arvada., 1415m
RM
237006 C. L. Porter 6237 1953-06-19
U.S.A., Wyoming, Goshen, Between Wheatland and Veteran., 1341m
RM
Grace M. Kostel 1001 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
908482 Hans Hallman 2170 2009-07-13
U.S.A., South Dakota, Harding, On the west side of The Jumpoff, ca 1 air mi E of County Road 897 and ca 3 air mi S of SD Hwy 20, ca 7.5 air mi ESE of Camp Crook., 45.5354 -103.8263, 994 - 1021m
RM
384805 June Haines, Georgia Haines 6012 1986-06-01
U.S.A., Wyoming, Natrona, E-K Creek, ca 7.5 air mi NNE of Arminto., 43.2789 -107.2133, 1988 - 2012m
RM
Peter J. Ebertowski 1146 2002-07-05
U.S.A., Wyoming, Converse, Thunder Basin National Grassland and Vicinity: broad gully SE of Cheyenne River on Clareton or County Road 7A, ca 37 air mi SE of Wright; ca 44 air mi SW of Newcastle., 43.4876 -104.9103, 1305 - 1341m
RM
Grace M. Kostel 3110 2004-06-29
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 18.5 air mi ENE of Hermosa and 1.5 mi E of County Road 121., 43.8755 -102.823667, 884 - 899m
RM-USFS
884348 Hans Hallman 1344 2009-07-02
U.S.A., Montana, Carter, Custer National Forest: Chalk Buttes: at Trenk Pass, within ca 0.5 air mi NW of Forest Road 3816, ca 12.5 air mi SW of Ekalaka., 45.7317 -104.6869, 1146 - 1207m
RM
339261 Reed C. Rollins, Richard C. Rollins 7913 1979-05-20
U.S.A., Wyoming, Converse, 6 mi SE of Douglas., 42.71583 -105.29694, 1555m
RM
726761 D. Hazlett, M. Arnett, C. A. Popolizio 954 1996-07-10
U.S.A., Wyoming, Platte, Camp Guernsey: ca 1.2 km N of Rocky Pass and ca 1.3 km W of Webb Canyon Road., 1460m
RM
362887 Robert D. Dorn 4225 1985-06-08
U.S.A., Wyoming, Platte, 1 mi above Gray Rocks Dam along road on south side., 42.1693 -104.8234, 1402m
RM
597221 Ronald L. Hartman, T. W. Nelson 40363 1993-07-06
U.S.A., Wyoming, Natrona, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 6 air mi NW of Arminto., 43.2492 -107.3267, 1899m
RM
704901 B. E. Nelson 32410 1994-06-29
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: Dickinson Hill ca 3.5 air mi W of Goshen County, ca 16 air mi NNE of Chugwater; ca 13.5 air mi ESE of Wheatland., 41.9803 -104.72, 1509 - 1561m
RM
382098 Hollis Marriott 1251 1982-06-30
U.S.A., Wyoming, Crook, Devils Tower National Monument: near east boundary on hill above redbeds., 44.5945 -104.7004, 1235m
RM-USFS
461686 H. R. Flint 5 1917-06-28
U.S.A., Montana, Sioux National Forest: Ekalaka Division., 1128m
RM
822349 Erwin F. Evert 36587 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
633517 James P. Vanderhorst 5673a 1997-06-27
U.S.A., Montana, Carter, Newberry Knob, ca 9 air mi SW of Ekalaka., 1067m
RM
726760 C. A. Popolizio, D. Hazlett 1199 1997-05-27
U.S.A., Wyoming, Platte, Camp Guernsey: ca 1.2 km NNE of Rocky Pass, ca 0.9 km W of Webb Canyon Road., 42.3458 -104.736, 1600m
RM
USFS0050468 Hans Hallman 1344 2009-07-02
U.S.A., Montana, Carter, Custer National Forest: Chalk Buttes: at Trenk Pass, within ca 0.5 air mi NW of Forest Road 3816, ca 12.5 air mi SW of Ekalaka., 45.7317 -104.6869, 1146 - 1207m
RM
Grace M. Kostel 7948 2005-06-29
U.S.A., South Dakota, Pennington, Buffalo Gap National Grassland and Vicinity: ca 5.5 air mi SE of Scenic in Big Hollow Creek., 43.706467 -102.507033, 838m
RM
339476 Robert D. Dorn 3769 1982-07-26
U.S.A., Wyoming, Crook, North edge of Hulett., 44.6829 -104.5851, 1159m
RM
Peter J. Ebertowski 967 2002-07-01
U.S.A., Wyoming, Campbell, Thunder Basin National Grassland and Vicinity: hills N of Thunder Basin Work Center off Wyo Hwy 450, ca 26 air mi ESE of Wright; ca 45 air mi SSE of Gillette., 43.6859 -105.1497, 1399 - 1500m
RM
339476 Robert D. Dorn 3769 1982-07-26
U.S.A., Wyoming, Crook, North edge of Hulett., 44.6829 -104.5851, 1159m
RM
323681 Ronald L. Hartman, Keith Dueholm 5291 1978-05-22
U.S.A., Wyoming, Campbell, Powder River Basin: breaks of the Rochelle Hills, road ca 7 mi S of U.S. Hwy 16 and 1 mi E of Rozet., 44.19778 -105.1953, 1463m
RM
797407 Steve L. O'Kane Jr., Ben R. Grady 7902 2005-07-19
U.S.A., South Dakota, Pennington, Badlands National Park: Hay Butte Overlook: Sage Creek Rim Road., 43.875667 -102.25605, 952m
SEINet
Walter Fertig 14086 1993-07-12
U.S.A., Wyoming, Natrona, Southeast Rattlesnake Range: ca 2 mi E of Ryan Hill on slopes on north side of Alcova Peak., 42.656285 -106.772597, 1860 - 1921m
DBG:KHD
KHD00020761 Dina Clark 2400 2007-05-23
United States of America, Colorado, Weld, Approx. 3 miles E of HWY 85 on CR128. NAD 27, Zone 13, 0521618E, 4528888N; T11N R66W S23. East side of Cow Creek Draw., 40.910811 -104.743299, 1716m
BHSU-BHSC:BHSC
BHSC0062110 McIntosh, Arthur C. 7 1940-06-12
United States, South Dakota, Mellette, Ca. 7 miles east of Rocky Ford, 43.7879 -100.9706
BHSU-BHSC:BHSC
BHSC0062112 Visher, Stephen S. 472 1911-06-13
United States, South Dakota, Harding, Slim Buttes, 45.48917 -103.18972
BHSU-BHSC:BHSC
BHSC0062113 Ode, David J. 84-45 1984-06-06
United States, South Dakota, Fall River, T8S R5E S16 S1/2 SW1/4; Sheps Canyon Road ca. 6.6 miles south, 1.7 miles east of Hot Springs from Junction Highway18, 43.349293 -103.530988, 1100m
BHSU-BHSC:BHSC
BHSC0062492 Hallman, Hans 1344 2009-07-02
United States, Montana, Carter, Custer National Forest, Chalk Buttes at Trenk Pass within ca. 0.5 air mile NW of US Forest Road 3816; ca. 12.5 air miles SW of Ekalaka, 45.7317 -104.6869
BHSU-BHSC:BHSC
BHSC0062358 Stevens, O.A. 1446 1953-07-07
United States, North Dakota, Billings, Medora, 46.9139 -103.52435
BHSU-BHSC:BHSC
BHSC0011130 Thomasson, Joseph R. 1795 1978-05-14
United States, South Dakota, Lawrence, Ca. 1 air mile east of Spearfish, 44.49082 -103.83907
BHSU-BHSC:BHSC
BHSC0062111 Stockert, John W. 1969-44 1969-05-30
United States, South Dakota, Jackson, T4S R18E S16; Ca. 5 miles south of Interior near White River, 43.7 -101.96725
BHSU-BHSC:BHSC
BHSC0018751 Kravig, Myrtle L. s. n. 1962-05-29
United States, Wyoming, Crook, T54N R65W S12; ca. 3 air miles west of Hulett, 44.68218 -104.60919
BHSU-BHSC:BHSC
BHSC0018762 Bennett, Frank L. s. n. 1940-05-22
United States, South Dakota, Lawrence, Western South Dakota; Northern Black Hills, ca. 1 air mile north of Spearfish, 44.5053 -103.85937
BHSU-BHSC:BHSC
BHSC0018776 Bennett, Frank L. s. n. 1936-10-18
United States, South Dakota, Lawrence, Western South Dakota; Northern Black Hills; southwest of Spearfish; Tinton Road, dugway hairpin turn, 44.38054 -104.04855
BHSU-BHSC:BHSC
BHSC0033018 Kostel, Grace M. 7948 2005-06-29
United States, South Dakota, Pennington, T4S R13E S12 S1/2; Buffalo Gap National Grassland and Vicinity: ca. 5.5 air miles SE of Scenic in Big Hollow Creek, 43.709399 -102.507682, 838m
MIN
501563 Stevens, O. 1476 1954-05-29
United States, North Dakota, Billings, Theodore Roosevelt National Memorial Park;Theodore Roosevelt National Park
RENO:V
18575 R.C. Rollins 7907 1979-05-20
USA, Nebraska, Scotts Bluff, 6 miles W of Gering., 41.827687 -103.767168
CSCN
CSCN-V-0025403 Ronald R. Weedon 9039 1985-05-05
United States, Nebraska, Scotts Bluff, Scotts Bluff National Monument: Vegetation management unit #8., 41.824859 -103.710878
CSCN
CSCN-V-0025404 Ronald R. Weedon 9039 1985-05-05
United States, Nebraska, Scotts Bluff, Scotts Bluff National Monument: Vegetation management unit #8., 41.824859 -103.710878
CSCN
CSCN-V-0025405 Ronald R. Weedon 9107 1985-07-17
United States, Nebraska, Scotts Bluff, Scotts Bluff National Monument: Vegetation management unit #8., 41.827502 -103.711923
CSCN
CSCN-V-0025406 Ronald R. Weedon 9107 1985-07-17
United States, Nebraska, Scotts Bluff, Scotts Bluff National Monument: Vegetation management unit #8., 41.827502 -103.711923
CSCN
CSCN-V-0025407 Steven B. Rolfsmeier 18158 2006-05-17
United States, Wyoming, Platte, Guernsey, 8 mi S. High Plains: along S side of Grayrocks Road S of Grayrocks Reservoir., 42.160556 -104.690556, 1359m
SDSU:SDC
0012671 Gary E. Larson 10712 1992-05-14
USA, South Dakota, Custer, T 3S, R 1E, Sec. 13, NW 1/4
SDSU:SDC
0012672 David J. Ode 88-13 1988-05-25
USA, South Dakota, Pennington, 4 mi S & 1.5 mi W of Scenic; T 4S, R 13E, Sec. 3, SW 1/4, 869m
NPS:DETO
854 Marriott, Hollis 1251 1982-06-30
U.S.A., Wyoming, Crook, Devils Tower National Monument: East boundary, N of Red Beds., 44.59423 -104.70102
NPS:DETO
452
United States, Wyoming, Crook, Devils Tower National Monument
BRIT:NLU
NLU0110186
United States, North Dakota
UTEP:Herb
UTEP:Herb:55122 Collector(s): Ronald L. Hartman 39387 1993-07-01
United States, Wyoming, Converse County, Southern Powder River Basin/Southeastern Plains, 4 miles SSE of (by air) of Douglas, 1463 - 1494m
COLO:V
01977065 W. H. Over 6020 1913-08-30
United States, South Dakota, Stanley, Cedar Pass.
COLO:V
01977073 Marion Ownbey 610 1935-05-30
United States, Wyoming, Crook, 1 mi NW of Hulett., 44.6829 -104.6253, 1189m
COLO:V
01977081 R. Dorn 4975 1989-06-06
United States, Wyoming, Laramie, Spring Creek., 41.619449 -105.01012, 1829m
COLO:V
01977099 Reed C. Rollins; Richard C. Rollins 7907 1979-05-20
United States, Nebraska, Scotts Bluff, Clay knolls and banks, 6 miles W of Gering.
COLO:V
01977107 G. A. Mulligan; T. Mosquin 2810 1963-06-24
United States, Wyoming, Crook, 8/10 mile northwest of Hulett., 44.684109 -104.621798
GREE:GREE
21980 Hazlett, Don, D. Clark, R. Brune, M. Gellner, and J. Borland 12345 2007-05-23
United States, Colorado, Weld County, County Rd 128, ca. 3 mi. E of Hwy 85, Cow Creek., 40.92916667 -104.7416667
GREE:GREE
04713 Harmon, W. E. 8900
United States, Colorado, Weld County, Eagle Rock Sanctuary (now defunct) on Eagle Rock Ranch; Weld County Rd. 37 to Weld County Rd. 128, E to Spud Horton's r, 40.9374 -104.6862
GREE:GREE
05233 Harmon, W. E. 8911 1977-00-00
United States, Colorado, Weld County, Eagle Rock Sanctuary, 40.9229 -104.6481
KANU
266760 Orin A Stevens 1446 1953-07-07
United States, North Dakota, Billings, Medora, 46.9139 -103.52435, 686m
KANU
116531 Steven B Rolfsmeier; Terri J Hildebrand 11771 1995-07-11
United States, Nebraska, Scotts Bluff, Scotts Bluff National Monument, 41.8274 -103.7088
KANU
266764 Steve Stephens 12190 1967-06-24
United States, South Dakota, Haakon, Billsburg, 9 mi N, 11 mi E, 44.53067 -101.45667
KANU
266759 Orin A Stevens 1476 1954-05-29
United States, North Dakota, Billings, Theodore Roosevelt National Memorial Park, 47.23969 -103.62329
KANU
266761 Steve Stephens; Ralph E Brooks 13467 1967-07-07
United States, North Dakota, Billings, Medora, 1.5 mi S, 46.89219 -103.52435
KANU
266762 Orin A Stevens 1446 1953-07-07
United States, North Dakota, Billings, Medora, 46.9139 -103.52435, 686m
KANU
266763 Steve Stephens 12190 1967-06-24
United States, South Dakota, Haakon, Billsburg, 9 mi N, 11 mi E, 44.53067 -101.45667
KANU
266758 Richard L Ward 118 1969-05-28
United States, North Dakota, Billings, Medora, 1 mi S, 46.89943 -103.52435
KANU
280381 Steve Stephens; Ralph E Brooks 13467 1967-07-07
United States, North Dakota, Billings, Medora, 1.5 mi S, 46.89219 -103.52435
KANU
266765 Steve Stephens; Ralph E Brooks 40307 1970-06-20
United States, North Dakota, Billings, Medora, 2 mi S, 46.88495 -103.52435
Harvard:GH
02289767 R. C. Rollins 7913 1979-05-20
United States of America, Wyoming, Converse County, 5 miles SE of Douglas
Harvard:GH
02289766 R. C. Rollins & Richard C. Rollins 7904 1979-05-19
United States of America, Nebraska, Scotts Bluff County, canyon wall just south of Scotts Bluff
Harvard:GH
01575072 R. C. Rollins & Richard C. Rollins 7907 1979-05-20
United States of America, Nebraska, Scotts Bluff County, 6 miles W of Gering
Harvard:GH
01575073 [no data available]
United States of America, Nebraska, Platte Hills
Harvard:GH
01575074 E. C. Moran 400 1938-05-22
United States of America, North Dakota, McKenzie County, Gorham
Harvard:GH
01575075 H. D. Ripley & R. C. Barneby 4950 1950-07-20
United States of America, Wyoming, Converse County, Platte River valley, 7 mi. nw. of Orin