WTU:V
260120 J. M. Langham 140 1970-06-17
U.S.A., Washington, Benton, [No locality given on label], 46.496837 -119.294111
WTU:V
176873 C. L. Hitchcock, C. V. Muhlick 20949 1957-05-25
U.S.A., Washington, Grant, 5 miles east of Beverly., 46.833 -119.8419
WTU:V
105743 C. L. Hitchcock, C. V. Muhlick 13775 1946-05-31
U.S.A., Washington, Klickitat, 12 miles east of Lyle., 45.69584 -121.036234
WTU:V
353383 Kathryn A. Beck, Florence E. Caplow 97036 1997-05-26
U.S.A., Washington, Benton, Hanford Site, Hanford Dune Field., 46.496836 -119.378113, 137m
WTU:V
353384 Kathryn A. Beck, Florence E. Caplow 97036 1997-05-26
U.S.A., Washington, Benton, Hanford Site, Hanford Dune Field., 46.496836 -119.378113, 137m
WTU:V
353209 Florence E. Caplow, Kathryn A. Beck 97036 1997-05-26
U.S.A., Washington, Benton, Hanford Site, Hanford Dune Field. In open, light-colored, semi-stabilized sand dunes., 46.496836 -119.378113, 137m
WTU:V
142859 T. H. Scheffer 47 1951-06-22
U.S.A., Washington, Grant, Near Beverly, lower Crab Creek., 46.826708 -119.890432
WTU:V
171211 J. W. Thompson 17277 1953-05-18
U.S.A., Washington, Grant, From Columbia River, near Beverly., 46.83694 -119.93194
WTU:V
213347 F. A. Warren 1869 1932-06-08
U.S.A., Washington, Benton, Kiona., 46.24972 -119.47639
WTU:V
22863 George Neville Jones 4361 1933-09-05
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
213759 Bassett Maguire 17178 1939-06-23
U.S.A., Idaho, Fremont, Between Kilgore and Rexburg.
WTU:V-Vascular
217641 C. L. Hitchcock 23564 1964-05-26
U.S.A., Idaho, Owyhee, 6 miles northeast of Bruneau., 42.941991 -115.712515
WTU:V
214510 C. L. Hitchcock, C. V. Muhlick 22813 1963-06-19
U.S.A., Idaho, Clark, 6 miles south of Dubois, along Highway #99., 44.08949 -112.23
WTU:V
297264 Tracey Call, Viola Call 985 1954-06-23
U.S.A., Oregon, Sherman, 200 feet higher than Columbia River, 2 miles east of Rufus., 45.706348 -120.70233
WTU:V
214571 C. L. Hitchcock, C. V. Muhlick 22543 1963-05-30
U.S.A., Idaho, Owyhee, About 10 miles northeast of Bruneau, on the south side of the Snake River.
WTU:V
106963 A. H. Holmgren 5034 1945-06-29
U.S.A., Idaho, Bingham, 4 miles northeast of Blackfoot., 43.231518 -112.287973
WTU:V
279008 Brenda Bafus 59B 1979-05-22
U.S.A., Oregon, Umatilla, Juniper Canyon ca 6 miles north of Holdman., 45.940683 -118.82057, 610m
WTU:V
288602 Klaus Lackschewitz 8073 1978-06-09
U.S.A., Montana, McCone, Lewistown, Charles M. Russell National Wildlife Refuge; near South Fork of Rock Creek Road., 47.7102 -106.2493
WTU:V
149278 Cotner, Booth 522 1951-06-18
U.S.A., Montana, Dawson, Glendive, 6 miles southeast.
WTU:V
120771 Hotchkiss 6866 1943-07-21
U.S.A., Montana, Sheridan, Medicine Lake, Medicine Lake National Wildlife Refuge; southeast side of Medicine Lake.
WTU:V
144337 Arthur Cronquist 6500 1950-06-09
U.S.A., Oregon, Morrow, 1 mile east of Boardman., 45.840092 -119.681793
WTU:V
154804 W. E. Booth 54648 1954-07-18
U.S.A., Montana, Carbon, Southeastern Carbon County; from about 1 to 15 miles north of the Wyoming line north of Lovell, Wyoming.
WTU:V
170131 Thomas W. Thompson s.n. 1956-06-28
U.S.A., Oregon, Sherman, Near Wasco., 45.591792 -120.698113
WTU:V
199701 A. C. Hull Jr. s.n. 1955-07-25
U.S.A., Idaho, Bingham, Three miles north of Fort Hall on the Fort Hall Indian Reservation., 43.03333 -112.4375, 1524m
WTU:V
369918 Ben Legler, Peter F. Zika, David Giblin 2444 2005-04-22
U.S.A., Washington, Franklin, Juniper Dunes Wilderness Area. No GPS recording taken for this locality., 46.39167 -118.85556, 274m
WTU:V
191147 A. R. Kruckeberg 3891 1955-07-01
U.S.A., Arizona, Coconino, 5 miles south of Flagstaff on Highway 66.
WTU:V
380905 David Giblin 2340 2008-08-29
U.S.A., Washington, Grant, Potholes Wildlife Area, Sand Dunes Road. Above spillway along shoreline, east side of road., 47.08026 -119.33403, 319m
WTU:V
397569 Ben Legler, David Giblin 11411 2009-06-16
U.S.A., Washington, Grant, Columbia River, east side of river between Highway 243 and river. Below pullout for parking., 46.80574 -119.92218, 157m
WTU:V
386819 E. Joyal 489 1984-06-13
U.S.A., Washington, Grant, Lower Crab Creek, drainage north of Saddle Mountain, Columbia River National Wildlife Refuge., 46.833 -119.8419, 152 - 183m
WTU:V
409657 David Giblin 4847 2013-05-23
U.S.A., Washington, Grant, Approximately 0.5 kilometers east of junction of Highway 26 with Highway 243., 46.9313 -119.9487, 230m
WTU:V
405144 G. Horn s.n. 1979-05-23
U.S.A., Washington, Franklin, Juniper Sand Dunes., 46.412654 -118.859067, 305m
WTU:V
Peter Dunwiddie, Kathryn Beck PWD-19-21 2019-05-07
U.S.A., Washington, Klickitat, Brown's Island, 45 acre island 4.75 miles upriver from The Dalles Dam., 45.65522 -121.036437, 50m
WTU:V
Peter Dunwiddie, Kathryn Beck PWD-19-99 2019-05-13
U.S.A., Washington, Klickitat, Miller Island., 45.659415 -120.879417, 58m
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-537 2019-08-12
U.S.A., Oregon, Morrow, Oregon Dept. of Fish and Wildlife viewing area ca. 5.8 miles west of Umatilla., 45.904765 -119.463816
WTU:V
Jeff Walker 1270 2020-05-22
U.S.A., Washington, Benton, West of Columbia River., 46.45611 -119.26781, 116m
WTU:V
431138 David Giblin 8558 2021-09-23
U.S.A., Washington, Grant, Potholes Wildlife Area via Road C SE approximately 3 km north of Highway 262., 46.9914 -119.4234, 320m
WTU:V
427746 David Gross 1135 2016-07-10
U.S.A., Washington, Klickitat, Along Columbia River vicinity of M.P. 117, SR 14., 45.743112 -120.548965