WTU:V
324082 Richard R. Halse 3493 1987-07-20
U.S.A., Washington, Klickitat, Along Dallesport road .2 miles west of its junstion with U.W. Hwy 197., 45.6125 -121.156, 60m
WTU:V
153408 Carl Nelson s.n. 1954-09-09
U.S.A., Washington, Benton, 5 miles NE of Prosser., 46.258104 -119.693815
WTU:V
22722 F. A. Warren 1885 1932-10-31
U.S.A., Washington, Yakima, Yakima., 46.60222 -120.50472
WTU:V
250386 P. F. Zika 18025 2002-10-03
U.S.A., Oregon, Multnomah, Sandy north shore of Hayden Island, west of railroad bridge, Friendly Reach, Columbia River, Portland., 45.625 -122.696667, 3m
WTU:V
72723 B. F. Dana s.n. 1940-10-15
U.S.A., Oregon, Ermiston Exploration Station grounds.
WTU:V
30384 G. N. Jones s.n. 1926-08-00
U.S.A., Washington, Benton, Prosser., 46.20694 -119.76778
WTU:V
360953 Peter F. Zika 20332 2004-09-22
U.S.A., Washington, Okanogan, Washburn Island, Columbia River, 7 air kilometers east of Brewster., 48.083333 -119.683333, 240m
WTU:V
394022 Kathleen Sayce, Cathy Maxwell, Joe Arnett, David Giblin 08-130 2008-09-09
U.S.A., Oregon, Clatsop, Julia Butler Hansen Refuge for the Columbia White-tailed Deer. Welsh Island, north shore., 46.20953 -123.43145
WTU:V
387033 Stina Freitas 162 1995-06-12
U.S.A., Washington, Grant, Near Sunland, along Sunland road., 47.0665 -120.014
WTU:V
396463 R.E. Brainerd, N. Otting 2233a 2013-08-01
U.S.A., Washington, Okanogan, Columbia River, north end of Washburn Island along gravel access road; 4.7 air miles east of Brewster., 48.095933 -119.679194, 244m
WTU:V
396537 R.E. Brainerd 2247 2013-08-15
U.S.A., Washington, Klickitat, Dallesport Road, 0.3 mile south of intersection with State Highway 14, 1.8 mile north of Dallesport., 45.643911 -121.182074, 91m
WTU:V
WTU-V-021298 Ben Legler 13836 2015-09-11
U.S.A., Washington, Clark, Frenchmans Bar Regional Park on east shore of Columbia River, in open area north of volleyball nets., 45.68254 -122.767778, 6m
WTU:V
414112 Jeff Walker 895 2016-09-17
U.S.A., Washington, Grant, On a roadside near the intersection of Bridgeport Highway and Burdin Boulevard in Grand Coulee., 47.94389 -119.00824, 473m
WTU:V
418468 Jeff Walker 1086 2018-08-31
U.S.A., Washington, Kittitas, South of the Wanapum day use area in Ginkgo Petrified Forest State Park., 46.89883 -119.98777, 177m
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-240 2019-07-27
U.S.A., Oregon, Morrow, Umatilla National Wildlife Refuge, McCormack Unit., 45.919575 -119.582749
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-379 2019-07-31
U.S.A., Oregon, Sherman, LePage Campground on I-84., 45.728362 -120.65148
WTU:V
Peter Zika, Peter Dunwiddie PWD-21-201 2021-08-24
U.S.A., Washington, Grant, At base of White Bluffs, northwest end, 46.722364 -119.533272