WS
118876 H.T. Rogers 684 1940-05-25
U.S.A., Washington, Ferry, Along Columbia River 20 miles north of Inchelium., 48.586398 -118.19556
WS
270074 D.A. Brodie s.n. 1898-05-07
U.S.A., Washington, Wawawai., 46.63667 -117.378333
WS
84981 Harold W. Smith 784 1936-05-30
U.S.A., Washington, Grant, Jackass Mt., 46.9125 -119.155
WS
272894 Joan T. O'Farrell, Thomas P. O'Farrell 71-135 1971-06-13
U.S.A., Washington, Benton, Ritzville, abandoned dry land wheat farm, upper Snively field., 46.5 -119.71667, 1800m
WS
319415 Douglas N. Vixie 492 1979-09-19
U.S.A., Washington, Walla Walla, Old City landfill near bike path west of Tausick Way along Mill Creek., 46.07606 -118.283779, 1140m
WS
148041 Wilhelm N. Suksdorf 7571 1912-08-15
U.S.A., Washington, Klickitat, Bingen., 45.715 -121.46333
WS:Vascular
368605 Richard R. Halse 6597 2004-06-18
U.S.A., Oregon, lane, Along State Hwy. 140, one mile east of its junction with US Hwy. 395., 42 -120, 1528m
WS
372430 Don Knoke 744 2005-05-24
U.S.A., Washington, Kittitas, Roadside along North Thorp Highway, ½ mile from junction with SR 10., 47.102 -120.7064, 1740m
WS
319414 A. Gerhart Schwarz 85 1980-06-02
U.S.A., Washington, Walla Walla, Southeast 6th St., College Place., 46.04944 -118.38722, 750m
WS
349401 Mark Fishbein, Shelley McMahon, Karen Hooper, Paul Hirt 3345 1998-05-17
U.S.A., Washington, Asotin, Grande Ronde River, "north" bank, ca. river mile 16.5, about .5 mi. west of confluence with Shumaker Creek., 46.0417 -117.13333, 1100m
WS
148042 Wilhelm N. Suksdorf 5638 1906-06-09
U.S.A., Washington, Klickitat, Bingen., 45.715 -121.46333
WS
277685 Mimi McMahon 59 1976-05-27
U.S.A., Washington, Whitman, Bottom of Almota Grade along river SRC; USGS Almota Quadrangle., 46.70306 -117.46833, 700m
WS
359135 Richard R. Halse 5822 2000-06-27
U.S.A., Oregon, Wheeler, Mitchell; above Bridge Creek by the Bridge Creek Café., 44.73639 -120.30722, 844m
WS
388700 David Giblin 3423 2010-06-07
U.S.A., Washington, Asotin, Chief Joseph Wildlife Area. West end of Shumaker Grade Road where road ends; north side of Grand Ronde River., 46.02886 -117.1614, 333m
WS
PNNL-01374 M.R. Sackschewsky 103 1991-05-22
U.S.A., Washington, Benton, Whitebluffs Ferry Landing.
WS
PNNL-01373 C. McKinnon, G. Henry 449 1993-06-25
U.S.A., Washington, Benton, Snively Canyon. Past lower spring to Populus alba stand., 400 - 500m