RM-USFS
884310 B. E. Nelson, James F. Fowler, Brian Reif 69930 2006-08-25
U.S.A., Arizona, Coconino, Sitgreaves National Forest: Mogollon Plateau: Chevelon Canyon Campground and Chevelon Crossing on Forest Road 504, ca 15.5 air mi NW of Heber; ca 30.5 air mi S of Winslow., 34.5916 -110.7879, 1872 - 1890m
RM
132462 Aven Nelson 11290a 1930-03-20
U.S.A., Arizona, Maricopa, Salt River Valley: Canyon Lake., 33.53584 -111.43204, 518m
RM
153604 Aven Nelson, Ruth A. Nelson 1419 1935-04-07
U.S.A., Arizona, Pima, Tanque Verde Mountains: near Tucson., 32.17819 -110.71496, 976m
RM
153605 Aven Nelson, Ruth A. Nelson 1930 1935-05-15
U.S.A., Arizona, Gila, Between Roosevelt Dam and Tonto Basin., 33.728 -111.21169, 701m
RM
153603 Aven Nelson, Ruth A. Nelson 1985 1935-05-18
U.S.A., Arizona, Maricopa, Foothills of Mazatzal Mountains.
RM
302438 Barry Hammel, Teddi Hammel 394 1976-07-31
U.S.A., Arizona, Coconino, Kaibab National Forest: ca 5 mi S of Tusayan on Ariz Hwy 64., 35.9078 -112.1294, 1982m
RM-USFS
494341 Charles P. Pase 1080 1959-09-08
U.S.A., Arizona, Gila, Tonto National Forest: Three Bar Study Area., 1067m
RM
31769 D. T. MacDougal 283 1898-07-13
U.S.A., Arizona, Coconino, Vicinity of Flagstaff., 35.19749 -111.6512, 2104m
RM
576076 N. Duane Atwood 17007 1991-09-05
U.S.A., Arizona, Yavapai, Prescott Valley: 2 mi NE of junction Ariz hwys 89/89A E of Prescott., 1524m
RM
494351 Elbert L. Little Jr. 4059 1935-08-31
U.S.A., Arizona, Gila, Tonto National Forest: Near Base Rock Plot., 33.76389 -110.9705, 1372m
RM
99682 Herbert C. Hanson 133a 1922-06-08
U.S.A., Arizona, Coconino, Painted Desert, NE of Flagstaff.
RM
99526 Herbert C. Hanson 685 1923-07-13
U.S.A., Arizona, Coconino, E of Flagstaff.
RM-USFS
494346 Jack Magee 302 1925-08-13
U.S.A., Arizona, Pima, Coronado National Forest: basin, left fork, 1 mile S Florida Station., 1479m
RM-USFS
494359 Jerry M. Johnson J-22 1934-09-28
U.S.A., Arizona, Gila, Tonto National Forest: north slope of Parker Creek., 1768m
RM-USFS
494362 Robert Thompson 53 1921-10-00
U.S.A., Arizona, Santa Cruz, Coronodo National Forest., 1220m
RM
93185 Willard N. Clute 35 1920-07-09
U.S.A., Arizona, Coconino, Painted Desert: Laguna Canyon: Keet Seel.
RM-USFS
494361 William A. Dayton 1141 1930-06-19
U.S.A., Arizona, Gila, Crook National Forest: road to Globe from Superior., 1494m
RM
244331 J. M. Bates s.n. 1912-07-10
U.S.A., Nebraska, Red Cloud.
RM
150155 C. L. Shear s.n. 1895-09-00
U.S.A., Nebraska, North Platte.
RM
150156 C. L. Shear s.n. 1895-09-07
U.S.A., Nebraska, Lincoln, North Platte.
RM
150157 C. L. Shear s.n. 1895-09-07
U.S.A., Nebraska, Lincoln, North Platte.
RM
131348 Aven Nelson 11551 1931-08-03
U.S.A., New Mexico, Sandoval, San Domingo.
RM
841922 Bonnie Heidel 3240 2008-06-26
U.S.A., Wyoming, Crook, Black Hills: Devils Tower National Monument, ca 1.5 air mi WSW of entrance., 1256m
RM
154069 O. A. Stevens s.n. 1936-08-04
U.S.A., North Dakota, Richland, Leonard.
RM
68324 T. A. Williams s.n. 1894-10-00
U.S.A., South Dakota, Campbell.
RM
683 W. C. Knight s.n. 1882-00-00
U.S.A., Nebraska, Gage
RM
275430 Elray S. Nixon 152 1964-07-07
U.S.A., Nebraska, Sheridan, Metcalf Public Hunting Grounds, 13 mi N of Hay Springs., 1006m
RM
736584 Steve Rolfsmeier 3910 1987-08-12
U.S.A., Nebraska, Keith, Spring Park area, north side of Lake McConaughy, ca 4 mi W of Lemoyne.
RM
244330 Wesley Peterson s.n. 1898-00-00
U.S.A., Nebraska, Kearney
RM
264981 C. L. Porter, Marjorie W. Porter 8791 1961-07-19
U.S.A., Nebraska, Dawes, 20 mi S of Chadron., 42.55951 -102.96965, 1220m
RM
275431 Elray S. Nixon 121 1964-06-24
U.S.A., Nebraska, Sheridan, Metcalf Public Hunting Grounds, 13 mi N of Hay Springs., 1006m
RM
355066 Ellen Collins 830 1983-07-13
U.S.A., Montana, Big Horn, Slopes above Ok-A-Beh boat ramp., 1189m
RM
241738 C. L. Porter 6605 1954-07-29
U.S.A., Montana, Big Horn, Little Big Horn River near Lodgegrass., 1006m
RM
210476 W. E. Booth 2704 1948-06-20
U.S.A., Montana, Powder River, 3 mi N of Broadus.
RM-USFS
494375 E. J. Woolfolk W-60 1937-07-07
U.S.A., Montana, Custer, US Livestock and Range Experiment Station: Pasture L: draw above Cedar Spring., 823m
RM-USFS
494376 Lincoln C. Ellison 3246 1935-07-12
U.S.A., Montana, Custer, US Range Livestock Experiment Station: Pasture D.
RM
394985 Klaus H. Lackschewitz 9284 1979-09-26
U.S.A., Montana, Roosevelt, Fort Union Basin: along highway from Bainville south to the Missouri River bridge.
RM
69241 Vie Willits 150 1909-06-21
U.S.A., Wyoming, Sheridan, Little Goose above Big Horn bridge.
RM
41746 Aven Nelson 8479 1901-07-24
U.S.A., Wyoming, Sheridan, Sheridan.
RM
7650 Aven Nelson 2261 1896-07-10
U.S.A., Wyoming, Sheridan, Goose Creek., 44.8051 -106.958, 1143m
RM
269914 no collector s.n. 1980-05-00
U.S.A., Wyoming, Sheridan, Ca 11 mi N of Sheridan near Wyo Hwy 338; W of Tongue River.
RM-USFS
494527 Jack Magee 125 1925-07-30
U.S.A., Arizona, Pima, Coronado National Forest: near Florida Station., 1311m
RM-USFS
494528 Jack Magee 204 1925-08-13
U.S.A., Arizona, Pima, Coronado National Forest: near Florida Station., 1326m
RM
Ronald L. Hartman, James F. Fowler 80347 2004-08-28
U.S.A., Arizona, Coconino, Coconino National Forest: Sterling Canyon, last mile of Manzanita Trail to Manzanita Campground and down road to Encinoso Picnic Area., 34.9366 -111.747, 1441 - 1478m
RM
Ronald L. Hartman, James F. Fowler 84440 2006-09-19
U.S.A., Arizona, Gila, Tonto National Forest: ca 3 air mi W of Mogollon Rim Visitor Center at Two Sixty Trailhead., 34.3076 -110.951, 2012 - 2043m
RM
7647 Aven Nelson 2503 1896-07-25
U.S.A., Wyoming, Johnson, Buffalo., 44.3483 -104.6989
RM
727018 Carlos A. Popolizio, Donald L. Hazlett 1103 1996-08-28
U.S.A., Wyoming, Platte, Camp Guernsey: Warm Springs Canyon, near Emigrant Trail, ca 1.6 km WSW of Lucindy Rollins Grave., 42.2545 -104.7697, 1350m
RM
581039 Robert D. Dorn 5469 1993-08-15
U.S.A., Wyoming, Goshen, 3 mi NE of Torrington., 42.0972 -104.1178, 1280m
RM
594782 Robert D. Dorn 5753 1994-06-30
U.S.A., Wyoming, Goshen, 2 mi E of Torrington., 42.0691 -104.1397, 1250m
RM
621820 Robert D. Dorn 7455 1997-08-06
U.S.A., Wyoming, Platte, Guernsey., 42.2549 -104.7443, 1311m
RM
275335 Robert L. Tresler 230 1964-07-01
U.S.A., Wyoming, Natrona, Casper., 42.8666 -106.3131
RM
169499 George E. Osterhout 3333 1906-08-15
U.S.A., Colorado, Fremont, Canyon City.
RM
169503 George E. Osterhout 4096 1909-08-18
U.S.A., Colorado, Bent, Henan Flats
RM
63029 George E. Osterhout 4096 1909-08-18
U.S.A., Colorado, Bent, Henan Flats
RM
169512 George E. Osterhout 4171 1909-07-28
U.S.A., Colorado, Weld, New Windsor.
RM
169514 George E. Osterhout 4342 1910-06-21
U.S.A., Colorado, Yuma, Wray.
RM
169463 George E. Osterhout 4400 1910-07-09
U.S.A., Colorado, Weld, New Windsor.
RM
169471 George E. Osterhout 7990 1933-09-21
U.S.A., Colorado, Weld, Windsor.
RM
16985 George E. Osterhout s.n. 1899-07-21
U.S.A., Colorado, Weld, Vicinity of Windsor.
RM
312100 George E. Osterhout s.n. 1911-08-03
U.S.A., Colorado, Weld, Windsor
RM
48636 J. H. Cowen 4197 1897-10-18
U.S.A., Colorado, Larimer, Fort Collins.
RM
169498 J. H. Cowen s.n. 1897-10-18
U.S.A., Colorado, Larimer, Fort Collins., 1524m
RM
580472 Ronald C. Wittmann, W. A. Weber 18444 1991-09-07
U.S.A., Colorado, Baca, Picture Canyon.
RM
358622 Ronald C. Wittmann 1840 1981-08-07
U.S.A., Colorado, Yuma, Near the S shore of Bonny Reservoir., 1150m
RM
607560 B. E. Nelson 29552 1993-08-31
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Goshen Hole: along North Platte River just below mouth of Laramie River, at east edge of Fort Laramie National Historic Site, ca 1.3 air mi SSW of Fort Laramie; ca 20 air mi WNW of Torrington., 42.1978 -104.5296, 1287 - 1293m
RM
607562 B. E. Nelson 29780 1993-09-27
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: off Sheep Creek or County Road 43 ca 3.5-4 air mi ENE of Torrington., 42.0817 -104.1008, 1280 - 1296m
RM
665106 B. E. Nelson, David Reilly 33584 1994-08-08
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: along the Laramie River E of the fort ca 2.5 air mi WSW of Fort Laramie (town); ca 21 air mi WNW of Torrington., 42.198 -104.5492, 1293m
RM
665105 B. E. Nelson 33631 1994-08-08
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: below the Fort Laramie Canal ca 2.5 air mi WSW of Fort Laramie (town), ca 20.5 air mi WNW of Torrington., 42.198 -104.5492, 1293 - 1299m
RM
665104 B. E. Nelson 33648 1994-08-08
U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: below the Fort Laramie Canal ca 2.5 air mi WSW of Fort Laramie (town), ca 20.5 air mi WNW of Torrington., 42.198 -104.5492, 1293 - 1299m
RM
621820 Robert D. Dorn 7455 1997-08-06
U.S.A., Wyoming, Platte, Guernsey., 42.2558 -104.7428, 1311m
RM
345578 Jack Robinson 2 1983-07-05
U.S.A., Wyoming, Weston, Osage., 43.978 -104.4298, 1082m
RM
B. E. Nelson 72013 2007-06-18
U.S.A., Kansas, Morton, Cimarron National Grassland: along Cimarron River and Turkey Trail ca 1 air mi E of Kan Hwy 27, ca 8.5 air mi N of Elkhart., 37.1262 -101.8825, 1029m
RM
B. E. Nelson, Bernadette Kuhn 72404 2007-06-21
U.S.A., Colorado, Baca, Comanche National Grassland: Ute Canyon, ca 0.5 mi W of County Road 28, ca 5.5-6 air mi S of Campo., 37.0182 -102.5902, 1265 - 1274m
RM
B. E. Nelson, Bernadette Kuhn 72414 2007-06-21
U.S.A., Colorado, Baca, Comanche National Grassland: Ute Canyon, ca 0.5 mi W of County Road 28, ca 5.5-6 air mi S of Campo., 37.0182 -102.5902, 1265 - 1274m
RM
Brian Elliott 12043b 2003-10-04
U.S.A., Colorado, Baca, Comanche National Grassland: at and ca 0.5 mi S of Picture Canyon Picnic Area, ca 10.5 mi SW of Campo and ca 1 mi N of Oklahoma., 37.0177 -102.7432, 1311m
RM
Donald L. Hazlett, Eric Hazlett 9228 1995-08-24
U.S.A., Wyoming, Laramie, Southeastern Plains: along Horse Creek., 1600 - 1650m
RM
906014 Ben Legler 5208 2007-06-29
U.S.A., New Mexico, Colfax, Vermejo Park Ranch: along Canadian River 0.13 mi S of (donwstream from) mouth of Jones Canyon; 9 air mi W of Raton., 36.90927778 -104.6061389, 2125m
RM
906013 Ben Legler 10156 2008-08-01
U.S.A., New Mexico, Colfax, Vermejo Park Ranch: along Rock Creek 1.8 air mi NW of Castle Rock and 5.5 air mi W of Casa Grande., 36.894627 -105.080322, 2400m
RM
785702 Larry C. Higgins 26738 2005-06-09
U.S.A., Arizona, Mohave, Arizona Strip: Beaver Dam., 36.90129 -113.93804, 577m
RM
172383 Aven Nelson, Ruth A. Nelson 1657 1935-04-27
U.S.A., Arizona, Pinal, Casa Grande Ruins vicinity near the Gila River., 33.01769 -111.51398, 427m
RM
494336 Barnard A. Hendricks, T. W. Taylor 2055 1934-07-22
U.S.A., Arizona, Gila, Tonto National Forest: 2 mi above Windy Hill, Roosevelt Lake., 33.6754 -111.0832, 671m
RM
58091 E. O. Wooton 12520 1894-10-00
U.S.A., New Mexico, Dona Ana, Mesilla Valley.
RM
310580 E. O. Wooton, Paul Standley 3235 1907-07-21
U.S.A., New Mexico, Dona Ana, Mesilla Valley., 32.00189 -106.63739, 1174m
RM
262794 J. E. Foote 33 1959-04-23
U.S.A., Arizona, Maricopa, Verde River., 610m
RM
74782 Leslie N. Goodding 515 1910-06-29
U.S.A., Arizona, Graham, Solomonville., 32.8125 -109.6333, 915m
RM
49284 Marcus E. Jones 4142 1884-09-04
U.S.A., New Mexico, Bernalillo, Albuquerque., 35.0846 -106.65219, 1494 - 1677m
RM
358650 Ronald C. Wittmann 4476 1982-04-29
U.S.A., New Mexico, Sierra, Elephant Butte Reservoir: 8 mi NNE of Truth of Consequences; Lost Canyon., 33.2387 -107.19389, 1351m
RM
494337 W. Ellis Wiltbank 141 1933-04-26
U.S.A., Arizona, Maricopa, Tonto National Forest; near McDowell Indian Reservation; Verde River; river bed., 33.5615 -111.6721, 396m
RM
131278 Aven Nelson 11504 1931-06-01
U.S.A., New Mexico, Colfax, Cimarron Canyon., 36.5578 -105.1019, 1982 - 3354m
RM
131279 Aven Nelson 11504a 1931-06-01
U.S.A., New Mexico, Colfax, Cimarron Canyon., 36.5578 -105.1019, 1982 - 3354m
RM
191750 Aven Nelson, Ruth A. Nelson 4589 1941-06-14
U.S.A., Colorado, Las Animas, Berwind Canyon.
RM
191751 Aven Nelson, Ruth A. Nelson 4697 1941-06-17
U.S.A., New Mexico, Rio Arriba, Roadsides near the town, Capulin., 36.23109 -106.80629, 2287m
RM
397779 Betsy E. Neely 2724 1985-06-02
U.S.A., Colorado, Larimer, On dirt road east of Owl Canyon, 2 mi east of junction with Hwy 287; Campbell Valley.
RM
150151 C. L. Shear 4761 1897-07-10
U.S.A., Colorado, Huerfano, Walsenburg.
RM
9089 Carl F. Baker 7819 1895-06-26
U.S.A., Colorado, Larimer, 1524m
RM
220092 E. P. Killip 36773 1946-09-03
U.S.A., Colorado, El Paso, Colorado Springs; suburbs southwest of city.
RM
101941 Earl L. Johnston, George G. Hedgcock 813 1917-06-23
U.S.A., Colorado, Jefferson, Road to West Cliff, Golden.
RM
117453 Earl L. Johnston 1113 1927-08-01
U.S.A., Colorado, Weld, Slego.
RM
88954 Edwin Payson. 1591 1919-07-10
U.S.A., Colorado, Denver, Dry flat, Denver (Burkeley).
RM
52875 Francis Ramaley 1011 1905-05-30
U.S.A., Colorado, Boulder, Near Boulder., 1700m