ARIZ
105343 C. L. Porter 6241 1953-06-19
United States, Wyoming, Goshen County, Between Wheatland and Veteran., 1341m
ARIZ
123519 C. L. Porter 7253 1957-06-11
United States, Wyoming, Niobrara County, Southeastern Niobrara county. Sand hills near Van Tassel., 1524m
ARIZ
123554 C. L. Porter 7249 1957-06-05
United States, Wyoming, Platte County, Low hills 10 miles north of Wheatland., 1372m
UNM:Vascular Plants
UNM0044403 M. Schiebout 3205.1 2005-05-10
United States, New Mexico, Union, Kiowa National Grassland, USFS K66; ca. 20 miles north of Clayton., 36.6733 -103.1806, 1563m
UNM:Vascular Plants
UNM0044402 H.J. Dittmer 6285 1951-05-17
United States, New Mexico, Torrance, 12 miles south of Encino on Highway 285., 34.597007 -105.229586
CS
186903 collectors: D.L. Denham M.L. Denham 3849 1976-04-21
United States, Colorado, Baca County, about 4 miles W of the Colorado-Oklahoma-Kansas state corner
CS
186904 collectors: D.L. Denham M.L. Denham 51159 1981-05-31
United States, Colorado, Elbert County, upper drainage of Rattlesnake Creek
CS
186905 collectors: D.L. Denham M.L. Denham 81022 1981-05-28
United States, Colorado, Morgan County, ca. 5 miles eat of brush
CS
186906 collectors: D.L. Denham M.L. Denham 81067 1981-05-28
United States, Colorado, Lincoln County, along colo. 61 ca. 6.7 miles north of its junction with US 36
CS
186907 collectors: D.L. Denham M.L. Denham 3071 1971-05-23
United States, Colorado, Washington County, East slope above Beaver creek, near US highway 36
CS
182827 collectors: D.L. & M.L. Denham 87102 1987-05-17
United States, Colorado, Logan County, Ravines and steep slopes of White River bluffs ca. 10 miles west of Peetz and 4.5 miles south of the Nebraska state line., 1402m
CS
172788 collectors: Douglas, Nelson, Popolizio, Smith 65 1995-06-12
United States, Wyoming, Platte County, Site ca. .5 km W of North Platte River, ca. .2 km N of Cottonwood Creek., 1384m
CS
127961 collectors: Jennifer Ackerfield Steve Popovich 1053 2003-05-31
United States, Colorado, Weld County, E of Rockport on Rd 128 to the chalk bluffs. North of the fencerow at the base of the chalk bluffs., 40.92 -104.63, 1737m
CS
127956 collectors: H Harrington 2517 1947-05-04
United States, Colorado, Baca County, 10 mi S of Pritchett, 37.19 -102.85, 1310m
CS
127963 collectors: W Weber 3284 1947-05-04
United States, Colorado, Baca County, corner 9 mi S of Pritchett, 37.25 -102.84
CS
127960 collectors: C Crandall 1891-06-27
United States, Colorado, Douglas County, Table Rock, 39.12 -104.67
CS
127959 collectors: J Christ 422 1935-06-17
United States, Colorado, Douglas County, headwaters of Cherry Ck, 39.56 -104.79
CS
101447 collectors: D Wilken 12841 1977-05-18
United States, Colorado, Elbert County, along St Hwy 157, 1.4 mi S of Kiowa, 39.32 -104.48, 1981m
CS
127955 collectors: H Harrington 8039 1955-06-22
United States, Colorado, Logan County, breaks 11 mi SW of Peetz, 40.86 -103.22, 1219m
CS
127957 collectors: D Fortner 1959-05-24
United States, Colorado, Logan County, ca 2 mi E of Sterling, 40.62 -103.16, 1219m
CS
127958 collectors: H Harrington 452 1944-07-31
United States, Colorado, Weld County, E of RAnge Exp Headquarters NE of Nunn, 1615m
CS
127962 collectors: H Harrington 4596 1950-05-30
United States, Colorado, Weld County, sandy hills N of Roggen, 1463m
CS
161836 collectors: R.K. Gierisch 1795 1956-05-25
United States, Nebraska, Sioux County, Approx. 10 miles South of Agate, 1280m
CS
127964 collectors: W.E. Harmon 8814 1977-05-00
United States, Colorado, Weld County, Weld Co: Eagle Rock Sanctuary 3 1/2 mi NNW of Jct. Of Weld Co. Rd 45 and Weld Co. Rd. 122 SE facing slope of butte, 40.92 -104.62, 1755m
CS
176285 collectors: Jennifer Ackerfield 3442 2011-05-27
United States, Colorado, Larimer County, Red Mountain Open Space northwest of Fort Collins, on the Sinking Sun loop trail., 40.96 -105.2, 2112m
CS
127954 collectors: Jennifer Ackerfield 2762 2007-05-17
United States, Colorado, Weld County, Pawnee National Grassland: Rd. 112 to Pawnee Buttes., 40.79 -104.16, 1558m
CS
177082 collectors: Jennifer Ackerfield 3178 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
161301 collectors:
United States, Colorado, Weld County, Roggen, Colorado
CS
188644 collectors: D.L. Denham M.L. Denham 81022 1981-05-28
United States, Colorado, Morgan County, 5 mi E of Brush.
CS
188645 collectors: D.L. Denham M.L. Denham 51159 1981-05-31
United States, Colorado, Elbert County, Upper drainage of Rattlesnake Creek., 1646m
RM
87533 Aven Nelson 21 1902-05-29
U.S.A., Wyoming, Laramie, Cheyenne., 41.1392 -104.8194, 1860m
RM
596184 Ronald L. Hartman 41145 1993-07-13
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., 41.2253 -104.8369, 1921m
RM
141973 Marion Ownbey 1 1933-06-04
U.S.A., Wyoming, Crook, Hulett., 44.697 -104.5851, 1159m
RM
143387 Marion Ownbey 679 1935-06-21
U.S.A., Wyoming, Laramie, Ca 5 mi S of Cheyenne., 41.0519 -104.7989, 1829m
RM
734309 William A. Weber, R. C. Witmann 18520 1993-05-22
U.S.A., Colorado, Lincoln, 1 mi S of Punkin Center.
RM
319124 B. E. Nelson 1534 1978-05-31
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 14.5 air mi N of Guernsey on Wyo Hwy 270., 42.4869 -104.7211, 1570m
RM-USFS
506120 Ralph K. Gierisch 1795 1956-05-25
U.S.A., Nebraska, Sioux, Ca 10 mi S of Agate., 1280m
RM
168100 George E. Osterhout 7224 1930-06-20
U.S.A., Nebraska, Sioux, Harrison: Munro Canyon.
RM
209139 F. J. Crider, M. D. Atkins 49b 1947-07-12
U.S.A., Nebraska, Dawes, 9 mi S of Chadron on U.S. Highway 19.
RM
596194 B. E. Nelson 25222 1993-05-26
U.S.A., Wyoming, Converse, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: above Lost Creek on Harris or County Road 58, ca 2.5 air mi S of Lost Springs; ca 23 air mi E of Douglas., 42.7317 -104.9425, 1512 - 1530m
RM
576596 Robert H. Foster 10454 1991-06-19
U.S.A., Wyoming, Niobrara, Ca 17 mi S of Manville: along Wyo Hwy 270., 42.6167 -104.6655, 1829m
RM
524497 Keith H. Dueholm 11539 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
106429 J. Francis Macbride 2294 1913-06-04
U.S.A., Wyoming, Laramie, Cheyenne., 41.1392 -104.8194, 1860m
RM
596195 B. E. Nelson 24966 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
222823 C. L. Porter 5729 1951-07-10
U.S.A., Wyoming, Converse, 6 mi SE of Douglas., 42.7133 -105.2785, 1524m
RM
Grace M. Kostel 241 2004-05-12
U.S.A., Nebraska, Dawes, Oglala National Grassland and Vicinity: Roundtop Mountain, ca 6 miles NW of Crawford., 42.822778 -103.589167, 1113m
RM
136272 Reed C. Rollins 11 1931-06-04
U.S.A., Wyoming, Converse, Careyhurst: Carey Ranch., 42.86 -105.65917, 1524m
RM
209083 F. J. Crider, M. D. Atkins 49a 1947-06-10
U.S.A., Colorado, El Paso, 12 mi N of Colorado Springs on U.S. Hwy 85.
RM
319121 B. E. Nelson 1624 1978-06-02
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 18.5 air mi NE of Lusk, Hat Creek Breaks., 42.8647 -104.1319, 1463m
RM
596190 B. E. Nelson 25479 1993-05-27
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Goshen Hole: Little Red Bill Hill and vicinity, ca 5.5 air mi W of Yoder; ca 15.5 air mi SW of Torrington., 41.9078 -104.4189, 1314 - 1340m
RM
86896 Wright L. Hess 121 1915-06-20
U.S.A., Wyoming, Niobrara, Western part of the Great Plains Prairie at Jireh., 42.7618 -104.7245, 1610m
RM
705371 B. E. Nelson 30477 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
204083 C. L. Porter 3841 1946-06-12
U.S.A., Wyoming, Converse, 8 mi S of Douglas., 42.7002 -105.2592, 1494m
RM
B. E. Nelson, Bernadette Kuhn 71980 2007-06-14
U.S.A., Colorado, Baca, Comanche National Grassland: at the intersection of County roads 13 and U, ca 8.5-9 air mi S of Pritchett; ca 16.5 air mi SW of Springfield., 37.2495 -102.8494, 1457m
RM
705369 B. E. Nelson 31432 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., 41.21413 -104.52715, 1738m
RM
357090 Erwin F. Evert 3854 1982-06-13
U.S.A., Wyoming, Laramie, Pine Bluffs Rest Area: S of I-80 at Pine Bluffs., 41.1794 -104.0711, 1540m
RM
Brian Elliott 13052 2004-05-15
U.S.A., Colorado, Otero, Comanche National Grassland: ca 16 mi S of La Junta, ca 5 mi W of Vogel Canyon on bluffs above the junction of Forest Road 350 and Rourke Road., 37.7579 -103.6195, 1463m
RM
B. E. Nelson, Grace Kostel 60803 2004-05-17
U.S.A., Nebraska, Sioux, Oglala National Grassland and Vicinity: between Meng Drive and Wright Bench Mark, ca 14 air mi NW of Crawford., 42.8216 -103.6084, 1305 - 1390m
RM
Grace M. Kostel 97 2004-05-05
U.S.A., South Dakota, Fall River, Buffalo Gap National Grassland and Vicinity: 15 air mi NE of Smithwick, U.S. Forest Service Gamet Allotment, at top of unnamed butte., 43.460833 -103.055, 640m
RM
168103 George E. Osterhout 1927 1897-06-01
U.S.A., Wyoming, Albany, Laramie Plains: along road from Tie Siding to North Park., 41.0674 -105.7553, 2287m
RM
10474 Aven Nelson 2889 1897-05-15
U.S.A., Wyoming, Laramie, Pine Bluffs., 41.1794 -104.0711, 1524 - 1616m
RM
530736 Roger L. Williams 633 1988-05-24
U.S.A., Colorado, Weld, Pawnee Buttes, ca 22.5 air mi ENE of Briggsdale., 40.7546 -103.9267, 1585m
RM
105066 Earl Lynd Johnston 80 1925-05-01
U.S.A., Colorado, Weld, Grover.
RM
705378 B. E. Nelson 30236 1994-05-17
U.S.A., Wyoming, Weston, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Cheyenne River Road N of The Nose on the Cheyenne River, ca 3 air mi E of Hampshire; ca 31 air mi SW of Newcastle., 43.5716 -104.6322, 1262 - 1274m
RM
65373 Aven Nelson 9117 1906-05-00
U.S.A., Wyoming, Converse, Orin Junction., 42.65694 -105.1975, 1433m
RM
506121 Frederick J. Hermann 23550 1971-05-20
U.S.A., Colorado, Weld, Keota: 10 mi NE.
RM
524495 Keith H. Dueholm 11593 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
957913 Nancy E. Hastings 30 2013-06-17
U.S.A., Wyoming, Platte, Camp Guernsey: on hill crest and slope, north end of transect ca 1.9 km due E of Emigrant Hill Road, 1.8 km SW of Range Guard 1., 1600m
RM
168104 George E. Osterhout 738 1895-07-22
U.S.A., Colorado, El Paso, Palmer Lake., 39.12176 -104.91516, 2195m
RM
596187 B. E. Nelson 25745 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
602277 Walter Fertig, Jane Struttmann 14724 1994-05-22
U.S.A., Wyoming, Albany, Laramie Basin: red rocks adjacent to County Road; ca 3 1/4 air mi W of U.S. Hwy 287; ca 15 air mi S of Laramie., 41.0961 -105.5834, 2305 - 2311m
RM
524496 Keith H. Dueholm 11928 1985-06-12
U.S.A., Wyoming, Natrona, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 29 air mi NW of Casper., 43.1733 -106.6533, 1738m
RM
596189 B. E. Nelson 25518 1993-05-30
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: ca 13.5 air mi N of Chugwater; ca 12 air mi SE of Wheatland., 41.9517 -104.7789, 1524 - 1573m
RM
705377 B. E. Nelson 30254 1994-05-17
U.S.A., Wyoming, Weston, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Grieves Road ca 1/2-3/4 air mi N of Lodgepole Creek Crossing, ca 7.5 air mi E of Hampshire; ca 28.5 air mi SW of Newcastle., 43.5716 -104.5724, 1216 - 1238m
RM
398874 Karin M. Guernsey 18 1987-06-01
U.S.A., Wyoming, Laramie, SE of rest area on bluffs, ca 0.8 air mi SW of Pine Bluffs., 41.1794 -104.0711, 1573 - 1601m
RM
319123 B. E. Nelson 1541 1978-05-31
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 24 air mi N of Guernsey on Wyo Hwy 270., 42.6031 -104.6642, 1646m
RM
596193 B. E. Nelson 25293 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
273103 C. L. Porter, Marjorie W. Porter 9229 1963-06-03
U.S.A., Wyoming, Crook, Devils Tower Campground., 1220m
RM
117445 Earl L. Johnston 1105 1928-06-05
U.S.A., Colorado, Weld, Cornish.
RM
398026 D. Long, J. Von Loh s.n. 1983-06-00
U.S.A., Wyoming, Laramie, F. E. Warren Air Force Base: firebreak west side., 41.1535 -104.8767, 1890m
RM
210025 William A. Weber 3284 1947-05-04
U.S.A., Colorado, Baca, 9 mi S of Pritchett.
RM
705379 B. E. Nelson 30229 1994-05-17
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: at head of a branch of Garland Draw on Dixon or County Road 2 ca 2 air mi S of Weston County, ca 18.8 air mi WNW of Mule Creek Junction; ca 50.5 air mi NNW of Lusk., 43.4708 -104.6708, 1311 - 1335m
RM
10473 Aven Nelson 3661 1897-07-07
U.S.A., Wyoming, Laramie, Hillsdale., 41.211 -104.4756, 1723m
RM
705368 B. E. Nelson 31475 1994-06-15
U.S.A., Wyoming, Laramie, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 1 air mi N of Chivington Draw along County Road 226 ca 12.5 air mi N of Burns, ca 28 air mi NE of Cheyenne., 41.37332 -104.3798, 1713 - 1716m
RM
705376 B. E. Nelson 30272 1994-05-17
U.S.A., Wyoming, Weston, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: above a draw leading into South Fork Lone Tree Creek, off Grieves Road, ca 20.5 air mi SW of Newcastle., 43.7132 -104.5524, 1280 - 1302m
RM
613302 Walter Fertig, Jane Struttmann 16046 1995-06-21
U.S.A., Wyoming, Laramie, Southeast Plains: north end of Pine Bluffs at state rest area off I-80 just S of town of Pine Bluffs; ca 1 air mi W of Nebraska., 41.165 -104.0711, 1585 - 1616m
RM
B. E. Nelson 30300 1994-05-17
U.S.A., Wyoming, Weston, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Roxson Road ca 1/2-3/4 mi N of Weston County, ca 3.3 air mi WSW of Morisey; ca 28.5 air mi SW of Newcastle., 43.515 -104.4527, 1256 - 1293m
RM
206729 Robert E. Pfadt 3a 1943-06-03
U.S.A., Wyoming, Converse, East of Douglas., 42.7618 -105.1965, 1524 - 1616m
RM
209100 F. J. Crider, M. D. Atkins 49 1947-06-15
U.S.A., Wyoming, Laramie, Ca 8 mi NW of Cheyenne on Phelps Ranch., 41.1966 -105.0868, 1951m
RM
208667 Milton Lamm 19394 1947-05-11
U.S.A., Colorado, El Paso, Along old roadsides and in open pastures near Ramah., 1982m
RM
253708 C. L. Porter 7249 1957-06-05
U.S.A., Wyoming, Platte, 10 mi N of Wheatland., 42.1943 -104.9674, 1372m
RM
397450 Betsy E. Neely 2820 1985-06-05
U.S.A., Colorado, Weld, North Simpson Mesa, 2 mi E of junction with Hwy 85., 1799m
RM
236991 C. L. Porter 6241 1953-06-19
U.S.A., Wyoming, Goshen, Between Wheatland and Veteran., 1341m
RM
253706 C. L. Porter 7253 1957-06-11
U.S.A., Wyoming, Niobrara, Near Van Tassell., 42.6627 -104.0883, 1524m
RM
596192 B. E. Nelson 25324 1993-05-26
U.S.A., Wyoming, Platte, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: just NE of Pin Top and Cedar Top on Meadowdale or County Road 143, ca 4.5 mi W of Meadowdale; ca 20 air mi N of Guernsey., 42.5592 -104.7836, 1561 - 1585m
RM
168102 George E. Osterhout 4420 1896-06-11
U.S.A., Colorado, Logan, Sterling.
RM
784701 Robert D. Dorn 10034 2005-05-04
U.S.A., Wyoming, Goshen, Fort Laramie National Historic Site., 42.218333 -104.566667, 1341m
RM
B. E. Nelson 1544 1978-05-31
U.S.A., Wyoming, Niobrara, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 7 air mi W of Manville, just N of Keeline off U.S. Hwy 20., 42.7614 -104.7636, 1585m
RM-USFS
505930 Leon C. Snyder S-112 1938-06-22
U.S.A., Colorado, Weld, 1646m
RM
1406 Helen Fumiss s.n. 1892-06-00
U.S.A., Wyoming, Laramie, Cheyenne., 41.1392 -104.8194, 1860m