WS
13898 Charles Vancouver Piper 1482 1893-07-31
U.S.A., Washington, Whitman, Wawawai., 46.641418 -117.36333
WS
278766 Ed Bradley s.n. 1940-10-08
U.S.A., Idaho, Bannock, Portneuf River., 42.961672 -112.569389
WS
219563 William H. Baker 9622 1952-07-31
U.S.A., Idaho, Power, Marsh, sagebrush-grass zone just east of Schiller., 42.87972 -112.6575
WS
155668 C.L. Hitchcock, C.V. Muhlick 11306 1944-08-20
U.S.A., Idaho, Custer, Along ditches 1 mile n.w. of May., 44.614509 -114.171789
WS
219557 William H. Baker 9533 1952-07-26
U.S.A., Idaho, Franklin, One mile southwest of Cleveland., 42.34 -111.7125
WS
228286 R.L. Lingenfelter 729 1949-07-04
U.S.A., Idaho, Bannock, Mink Creek Canyon, 5 miles south of Pocatello., 42.782663 -112.401417
WS
205582 R.E. Fye 50 1950-07-20
U.S.A., Washington, Benton, Approximately 3 miles west of Prosser on Highway 3A., 46.206923 -119.830542, 750m
WS
47709 Chas. S. Parker 642 1922-08-09
U.S.A., Washington, Walla Walla, Stream, west of, Walla Walla., 46.06472 -118.34194
WS
108274 Jacqueline Packard 239 1937-06-13
U.S.A., Idaho, Idaho, Abundant along the river bank in rocky, sandy, soil, Wolf Creek, Snake River Canyon., 45.778608 -116.556584
WS
205305 D. Malcom 80 1950-07-23
U.S.A., Washington, Benton, Roadside ditch 4-½ miles west of Prosser., 46.20694 -119.76778
WS
199439 A.R. Kruckeberg 2311 1950-07-16
U.S.A., Oregon, Wallowa, Sandy benches along Snake River, 1 mile below mouth of Imnaha River., 45.816683 -116.764862
WS
189284 Xerpha M. Gaines, Mary Hafercamp 333 1949-10-08
U.S.A., Washington, Whitman, Near mouth of Wawawai Creek a few rods below railroad bridge at Wawawai., 46.624881 -117.337032
WS
195642 B.F. Dana s.n. 1942-06-00
U.S.A., Oregon, Morrow, Boardman., 45.84 -119.69944
WS
41138 George Neville Jones 352 1926-08-00
U.S.A., Washington, Benton, Prosser., 46.20694 -119.76778
WS
50425 H. St. John, A. Dynowska, M. Huntamer, J.A. Moore, F.H. Smith 9686 1928-10-06
U.S.A., Washington, Asotin, Gravelly bank of Grande Ronde River, Rays Ferry., 46.067154 -117.000983
WS
41076 H.E. Willmsen s.n. 1926-10-23
U.S.A., Washington, Benton, Richland., 46.28583 -119.28333
WS
127324 Ray J. Davis 4053 1941-08-12
U.S.A., Idaho, Franklin, 3 mi. S.W. of Franklin., 42.01361 -111.80639
WS
162485 Kirk Whited 418 1921-09-11
U.S.A., Oregon, Deschutes, Bank of Crooked River at Smith Rock., 44.363881 -121.144919
WS
13546 J.S. Cotton 913 1902-00-00
U.S.A., Washington, Yakima, Banks yakima River, Eastern., 46.590249 -120.462074
WS
102497 M.W. Gorman 3972 1916-08-23
U.S.A., Oregon, Deschutes, Deschutes R, Mecca., 44.15667 -121.25444
WS
102496 Wr. M.A. Kline (?) s.n. 1908-06-10
U.S.A., Oregon, Deschutes, Sand bars, Deschutes River., 44.202554 -121.274173
WS
13897 Frank O. Kreager 539 1902-09-09
U.S.A., Washington, Spokane, Spokane banks of Latah Creek., 47.65889 -117.425
WS
49334 H. St. John, J. Moore, R. Palmer, F. Warren, G. Weltman 9698 1928-10-14
U.S.A., Washington, Whitman, Below Pampa, bank of Willow Cr., 46.7775 -117.95306
WS
271242 Earle F. Layser 2114 1972-08-00
U.S.A., Washington, Pend Oreille, Along the banks of the Pend Oreille River north of Newport., 48.18333 -117.04194
WS
145257 Wilhelm N. Suksdorf 1809 1906-08-16
U.S.A., Washington, Klickitat, Bingen., 45.715 -121.46333
WS
145260 Wilhelm N. Suksdorf 1809 1893-09-11
U.S.A., Washington, Klickitat, On bottom land of Columbia River, at Bingen., 45.715 -121.46333
WS
145259 Wilhelm N. Suksdorf s.n. 1891-10-13
U.S.A., Washington, Klickitat, Bingen., 45.715 -121.46333
WS
333481 Richard R. Halse 4518 1992-07-28
U.S.A., Washington, Klickitat, Lyle; S of railroad tracks, just E of the mouth of the Klickitat River; on bank of the Columbia River., 45.706051 -121.277439, 22m
WS
13895 Charles Vancouver Piper 1582 1894-07-25
U.S.A., Washington, Whitman, Almota., 46.70306 -117.46833
WS
162502 M.W. Gorman s.n. 1922-06-11
U.S.A., Oregon, Multnomah, Portland, Crooked River Canyon., 45.52361 -122.675
WS
102503 M.W. Gorman 3973 1916-08-23
U.S.A., Oregon, Deschutes, Deschutes R, Mecca., 44.15667 -121.25444
WS
219558 William H. Baker 8541 1951-08-12
U.S.A., Idaho, Owyhee, Growing along the edge of a cultivated field at Oreana., 43.05361 -116.39417
WS
219561 William H. Baker 8755 1951-08-27
U.S.A., Idaho, Cassia, Grassy alkali flat along the Raft River at Idahome Lane, 3 miles east of Idahome., 42.417644 -113.348479
WS
173522 C.L. Hitchcock, C.V. Muhlick 14321 1946-07-02
U.S.A., Idaho, Lemhi, Ca. 2 miles east of Indianola Ranger Station, north bank of Salmon River., 44.99532 -113.943813
WS
260409 C.R. Freese s.n. 1936-06-12
U.S.A., Oregon, Umatilla, Blakely., 45.7418 -118.603
WS
260410 C.R. Freese s.n. 1936-06-12
U.S.A., Oregon, Umatilla, Blakely., 45.7418 -118.603
WS
387160 James F. Smith 9751 2011-06-26
U.S.A., Idaho, Washington, South of Weiser along railroad track and highway 95., 44.161167 -116.890483, 2189m
WS
388910 David Giblin 3548 2010-06-10
U.S.A., Washington, Franklin, Lyons Ferry Wildlife Management Unit, west bank of Palouse River. From parking lost east to artificial peninsula and north along river bank., 46.59998 -118.21901, 187m
WS
388675 David Giblin 2472 2008-09-05
U.S.A., Washington, Grant, Turnout east side of road along Morgan Lake Road., 46.91834 -119.23901, 252m
WS
390773 David Giblin 4811 2013-05-22
U.S.A., Washington, Asotin, Confluence of Grande Ronde River and Snake River, north side., 46.03086 -116.98135, 262m
WS
395060 Leslie Smith 253 1929-07-21
U.S.A., Washington, Yakima, Mabton Bridge.
WS
PNNL-01054 M.R. Sackschewsky 265 1992-06-08
U.S.A., Washington, Benton, Wetland area, W of 100 B, on southside of Berm, between wet area and road.