WS
89922 C.L. Hitchcock 3257 1938-04-23
U.S.A., Washington, Prince, Open gravelly soil in woods opposite Fort Lewis., 46.28778 -118.07056
WS
122931 I.C. Otis 1845 1934-04-17
U.S.A., Washington, Thurston, South of Tumwater., 47.0075 -122.90806
WS
93607 J. William Thompson 10101 1934-04-06
U.S.A., Washington, Pierce, Gravelly prairies near Roy., 47.00444 -122.53861
WS
343611 Linda Cook, Brad Cook, Jolie Haug 377 1996-04-27
U.S.A., Washington, Grays Harbor, At edges of unpaved roads through development in Pacific Beach., 47.20917 -124.20194
WS
291382 David Greer 5 1977-04-22
U.S.A., Oregon, Clatsop, Miller Sands Island, 6 mi. east of Tongue Pt. Astoria, Columbia River., 46.244371 -123.931062
WS
105799 Leo A. Hanna 2207 1941-04-05
U.S.A., Washington, Thurston, Mound and Violet prairies, Tenino., 46.84194 -122.91472
WS
225082 Jean Gleason 310 1939-04-16
U.S.A., Washington, Pierce, Prairie near Spanaway Lake., 47.1105 -122.44697
WS
206213 M.C. Huntley 884 1952-04-08
U.S.A., Washington, Thurston, 9 miles S of Olympia, near Deschutes River., 46.907775 -122.89944
WS
221009 Helen M. Gilkey s.n. 1950-05-21
U.S.A., Washington, Thurston, West of Rochester., 46.82194 -123.095
WS
376907 David Giblin, Ben Legler, Peter Zika 841 2007-05-17
U.S.A., Washington, Grays Harbor, Weigh station along westbound Highway 12, circa 1 mile west of Brady and 3 miles east of Montesano., 46.986017 -123.546633, 11m
WS
381674 David Giblin, David Wilderman 2802 2009-05-18
U.S.A., Washington, Thurston, Bald Hills Natural Area Preserve. Balds 4 and 5., 46.81924 -122.43714, 1203m
WS
390539 David Giblin 5543 2015-05-26
U.S.A., Washington, Mason, Olympic National Forest. Cushman Lake Road., 47.49646 -123.30341, 241m
WS
390531 Jeff Walker 743 2015-05-02
U.S.A., Washington, Island, Near West Beach in Deception Pass State Park., 48.39624 -122.66385