WCW:Vascular
18355 M. Key 1 2003-03-16
U.S.A., Oregon, Wasco, Rowena Crest., 300m
WCW:Vascular
18303 W. Lilliedoll 2 1998-03-16
U.S.A., Washington, Klickitat, 1km up Old Hwy from Catherine Crk, Columbia river gorge., 300m
WCW:Vascular
17836 Eric Pfeifer 5 2001-04-15
U.S.A., Washington, Franklin, Juniper Dunes Wilderness, .5 miles S of North trailhead., 45.432222 -118.851944, 307m
WCW:Vascular
17383 Lenore Barkan 34 1993-03-18
U.S.A., Oregon, Morrow, Rte. 730 east of Hat Rock State Park., 210m
WCW:Vascular
16995 Lenore Barkan 36 1993-04-14
U.S.A., Washington, Walla Walla, Two Sisters County Park, Wallula Gap., 160m
WCW:Vascular
17036 J. Van Winkle 6 1993-04-14
U.S.A., Washington, Walla Walla, Along the Columbia, on Highway 12 at Two Sisters.
WCW:Vascular
15264 P. H. Pope S.N. 1932-03-05
U.S.A., Washington, Walla Walla, Wallula.
WCW:Vascular
203 S. Kraeger 25 1963-04-11
U.S.A., Oregon, 4 miles east of junction of North an South Fork of Walla Walla River. Walla Walla River drainage area., 457m
WCW:Vascular
11254 Kelly Smith 6 1979-03-22
U.S.A., Washington, Walla Walla, Twin Sisters at Wallula Gap. Horse Heaven Hills Mountain Range., 137m
WCW:Vascular
12588 Becky Nourse 32 1981-03-25
U.S.A., Washington, Kittitas, Thorp Prairie Rd. Approx. 2 miles E. of Taneum Cr. exit from I-90. Drainage area: Taneum Creek.
WCW:Vascular
204 Gary Forrest 62 1963-05-02
U.S.A., Oregon, Gilliam, Hiway 410 1 mile west of Heppner Jct. Columbia River drainage area., 137m
WCW:Vascular
2458 Vicki Welsh 4 1965-04-03
U.S.A., Oregon, Wasco, 20 miles off U.S. 197 from road junction 1/2 mile from the east side of Maupin. Deschutes River drainage area., 274m
WCW:Vascular
7871 J. William Thompson 10123 1934-04-07
U.S.A., Washington, Cowlitz, Along the Columbia River near Kalama.
WCW:Vascular
3425 Paul A. Meyers 35 1964-04-15
U.S.A., Oregon, Umatilla, 4 miles east of confluence of south fork of Walla Walla River; small valley to north. Blue Mountain range. Walla Walla River drainage area., 457m
WCW:Vascular
5313 C. L. Hitchcock, V.L. Marsh 3316 1938-04-30
U.S.A., Washington, Klickitat, Top of high hills opposite the Dalles in Klickitat County.
WCW:Vascular
5314 C. L. Hitchcock, V. L. Marsh 3316 1938-04-30
U.S.A., Washington, Klickitat, Opposite the Dalles.
WCW:Vascular
8555 Jan Beyers 81 1975-05-03
U.S.A., Oregon, Multnomah, Eagle Creek State Park campground. Cascade Mountains. Eagle Creek drainage area., 91m
WCW:Vascular
1790 M. D. Brode s.n. 1929-07-20
U.S.A., Oregon, Wallowa Mountains. [No county provided.]
WCW:Vascular
601 H. S. Brode s.n. 1913-04-02
U.S.A., Washington, Wahkiakum, Ft. Walla Walla.
WCW:Vascular
2605 Patricia Rytkonen 9 1966-03-26
U.S.A., Oregon, Umatilla, 8 miles from junction, South Fork of Walla Walla River. Blue Mountains. Walla Walla R. drainage area., 610m