WCW:Vascular
16034 Professor Nelson 1888
U.S.A., Oregon, Western Oregon.
WCW:Vascular
6457 Philip H. Pope S.N. 1940-08-02
U.S.A., Arizona, Oak Flats, Crook Nat. Forest., 1524m
WCW:Vascular
474 Unknown s.n.
U.S.A., Washington, Walla Walla, Sandal Wood Mountains, Walla Walla.
WCW:Vascular
473 C. V. Piper 1650 1894-05-19
U.S.A., Washington, Wawawai.
WCW:Vascular
471 W.W., W.J. S.N. 1887-05-00
U.S.A., [locality not given]
WCW:Vascular
12303 Edward F. Anderson 1953 1963-05-02
U.S.A., Oregon, Gilliam, 18 miles west of Boardman on U.S. 730 just west of Hepner junction, Columbia River drainage., 137m
WCW:Vascular
12796 Gene Hart 361 1980-06-02
U.S.A., Washington, Whitman, On south (treeless) side of Kamiak Butte., 46.8607 -117.1784, 701m
WCW:Vascular
15085 P. H. Pope S.N. 1932-04-30
U.S.A., Washington, South of Wallula.
WCW:Vascular
11345 Kelly Smith 37 1979-04-14
U.S.A., Washington, Walla Walla, Twin Sisters in Wallula Gap. Horse Heaven Hills. Columbia River drainage area., 137m
WCW:Vascular
17802 Andrea L. Freng 15 2000-04-20
U.S.A., Washington, Walla Walla, Twin Sisters, Wallula Gap.
WCW:Vascular
8093 Todd Hummel 129 1973-05-25
U.S.A., Washington, Benton, Along the Yakima River, west of Richland., 110m
WCW:Vascular
1916 M. D. Brode s.n. 1923-04-00
U.S.A., Washington, Walla Walla, Roadsides.
WCW:Vascular
10292 Edward F. Anderson 2272 1967-05-05
U.S.A., Washington, Walla Walla, 7.5 miles west of Touchet on U.S. 410. Walla Walla River drainage., 162m
WCW:Vascular
3075 C. L. Hitchcock, J. S. Martin 3393 1938-05-08
U.S.A., Washington, Kittitas, 10 mi. south of Ellensburg, along river bank.
WCW:Vascular
3197 Leslie Dreher 66 1967-05-05
U.S.A., Washington, Walla Walla, 7.5 miles west of Touchet along U.S. 410. Horse Heaven Hills. Columbia River Drainage area., 70m
WCW:Vascular
12995 Gene Hart 151 1978-04-18
U.S.A., Washington, Franklin, 30 miles northeast of Pasco, off Kahlotus Road. Columbia River Drainage area., 305m
WCW:Vascular
18795 S. Preuss 49 1992-04-27
U.S.A., Washington, Walla Walla, Two Sisters, Walula Gap. Horse Heaven Hills, Columbia River drainage., 46.041667 -118.833333, 137m