WCW:Vascular
1556 H. S. Brode s.n. 1910-07-30
U.S.A., Washington, 15 miles east of Walla Walla.
WCW:Vascular
1550 H. S. Brode s.n. 1912-07-14
U.S.A., Washington, San Juan, Kanaka Bay.
WCW:Vascular
15429 Professor Nelson s.n. 1888-00-00
U.S.A., Oregon, Western Oregon.
WCW:Vascular
7714 J. William Thompson 11660 1935-05-25
U.S.A., Washington, Klickitat, Along Columbia River near Bingen.
WCW:Vascular
7084 Gordon Rubard 61 1972-03-30
U.S.A., California, Marin, 2 mi. N. of Mt. Tamalpias. Coastal Mt. Range., 610m
WCW:Vascular
15928 Kathy Lubbesmeyer 32 1978-06-08
U.S.A., Washington, Pierce, Northwest Trek Wildlife Park, bus barn access road. Cascades Mt. Range., 213m
WCW:Vascular
14813 P. H. Pope S.N. 1933-07-30
U.S.A., Oregon, Umatilla, Upper Mill Creek.
WCW:Vascular
8572 Edward F. Anderson 3585 1975-07-26
U.S.A., Oregon, Umatilla, 18 km east of the junction of Winn Road and highway 204 between Weston and Elgin. Blue Mountains., 1200m
WCW:Vascular
15962 Robert F. Thorne, Steve Boyd and Earl Lathrop 61205 1985-07-18
U.S.A., California, Riverside, Santa Rosa Plateau, Nature conservancy reserve: Riparian woodland along Cole Canyon., 32.533333 -117.258333, 534m
WCW:Vascular
13605 R. Dale Thomas 66462 1979-06-28
U.S.A., Louisiana, Caddo, Along northern edge of Kansas City Southern Railroad Yard west of La. 173 at North Lakeshore Drive south of Blanchard.
WCW:Vascular
12177 D. Ratzlaff 413 1980-06-22
U.S.A., Oregon, Union, 5 miles north of Elgin and .25 mile east on Darr Road, Blue Mountains range., 915m
WCW:Vascular
7085 Gordon Rubard 103 1972-01-04
U.S.A., California, Napa, Lake Berreyessa; 1/2 mi. W. of N. end of Lake., 457m
WCW:Vascular
18250 L.Z. Dudley 58 1996-06-10
U.S.A., Washington, Klickitat, Lyle-Snowden road., 45.7 -121.316667, 213m
WCW:Vascular
18245 L.Z. Dudley 29 1996-05-20
U.S.A., Washington, Klickitat, Lyle-Snowden road, Klickitat Co, WA., 45.7 -121.316667, 213m