WS
138481 Wilhelm N. Suksdorf 2284 1894-10-21
U.S.A., Washington, Klickitat, High, sandy bottom land near Bingen (where the plant is not indigenous)., 45.715 -121.46333
WS
204460 E.W. Davis s.n. 1951-08-23
U.S.A., Washington, Yakima, Union Gap., 46.53222 -120.46861
WS
68018 L.F. Henderson 9940 1928-06-26
U.S.A., Oregon, Lake, Klamath, Summit of Gearhart Mountain., 42.49611 -120.87556, 5300m
WS
208373 E.W. Davis s.n. 1952-09-09
U.S.A., Washington, Yakima, Union Gap., 46.53222 -120.46861
WS
295799 Sanoma Jefferson, Joy Mastrogiuseppe s.n. 1985-09-30
U.S.A., Washington, Thurston, Growing in compost pile at 4207 88th Ave SW, Olympia., 47.03806 -122.89944
WS
109457 Ray J. Davis 2416 1940-06-29
U.S.A., Idaho, Adams, Evergreen. Along railroad., 44.864417 -116.536406
WS
108109 Jacqueline Packard 262 1937-06-13
U.S.A., Idaho, Idaho, Granite Creek trail, ½ miles from mouth of Granite Creek. Snake River Canyon., 45.819773 -115.827593, 1575m
WS
138476 Wilhelm N. Suksdorf 3015 1901-08-24
U.S.A., Oregon, Multnomah, Portland., 45.52361 -122.675
WS
363273 Richard R. Halse 6300 2002-07-30
U.S.A., Oregon, Malheur, Ontario; junction on Good fellow Dt. and E. Idaho., 44.02528 -116.94278, 688m
WS
225135 Jean Gleason 258 1938-07-01
U.S.A., Washington, Spokane, Vacant lot 18th and Wall, Spokane., 47.65889 -117.425
WS
138859 Wilhelm N. Suksdorf 9185 1917-11-15
U.S.A., Washington, Klickitat, Railroad track near Major Creek., 45.709262 -121.351596
WS
138810 Wilhelm N. Suksdorf s.n. 1908-10-17
U.S.A., Washington, Klickitat, Bingen (east of railroad bridge over the White Salmon River)., 45.746371 -121.523231
WS
46679 H. St. John 3092 1923-09-23
U.S.A., Washington, Whitman, Sandy bank of Snake River, Central Ferry., 46.62667 -117.8175
WS
23122 L.F. Henderson 2496 1892-10-05
U.S.A., Washington, Yakima, North Yakima., 46.60222 -120.50472
WS
106429 J.C. Nelson 480 1915-09-23
U.S.A., Oregon, Marion, Gravelly shore of the Willamette, Salem., 44.94306 -123.03389
WS
PNNL-01598 M.R. Sackschewsky s.n. 1993-09-20
U.S.A., Washington, Benton, A point at the Hanford Reach on the Columbia River.