WCW:Vascular
10218 Edward F. Anderson 3484 1975-06-28
U.S.A., Washington, Walla Walla, 9.6 km east of the junction of U.S. 12 on the main road to Kooskooskie. Approaching the Blue Mountains. Walla Walla River drainage., 490m
WCW:Vascular
16139 Michelle Ladd 288 1987-07-19
U.S.A., Oregon, Wheeler, Growing about 3/4 mile up Winlock Road from Highway 19, alongside the road. Blue Mountains. Little Service Creek Drainage., 1027m
WCW:Vascular
6828 Susan Kimes 217 1971-06-10
U.S.A., California, Lake, 9 miles North of Middletown on Hyway 29, on Hofer's ranch. Coast Range., 610m
WCW:Vascular
597 Grace Hill s.n.
U.S.A., Washington, Walla Walla, Walla Walla.
WCW:Vascular
1663 Edward F. Anderson 2201 1964-09-07
U.S.A., Washington, Walla Walla, Along the roadside south of Kooskiooskie and just north of the Oregon border. Blue Mountains. Mill Creek drainage area., 640m
WCW:Vascular
1121 M. R. Thomas s.n. 1909-07-17
U.S.A., Washington, King, Newport, Seattle.
WCW:Vascular
6503 Paul Meyers 109 1964-07-07
U.S.A., Johnson's back field. [County and state not provided.]
WCW:Vascular
1107 H. S. Brode S.N. 1910-08-16
U.S.A., Washington, Walla Walla, Walla Walla.
WCW:Vascular
12185 D. Ratzlaff 423 1980-07-12
U.S.A., Oregon, Union, 5 mi. N of Elgin on Darr Rd, 1/4 mi. East. Blue Mts., 915m
WCW:Vascular
10241 Carol Dorsett 218 1975-06-28
U.S.A., Washington, Walla Walla, 2 miles south of Lowden on Lowden Road., 229m
WCW:Vascular
10276 Edward F. Anderson 3470 1975-06-21
U.S.A., Washington, Walla Walla, At the Burlingame Ditch which is about 5 km south of Lowden. Walla Walla River drainage., 250m
WCW:Vascular
16089A Michelle Ladd 321 1987-07-29
U.S.A., Oregon, Wheeler, About 3 miles from the Twickingham Bridge, along the county road, growing alongside the road. Blue Mountains foothills., 655m
WCW:Vascular
18480 A. Freng 122 2002-07-30
U.S.A., Oregon, Umatilla, North side of road, Johnston Wilderness Campus, Upper Mill Creek., 45.983333 -118.066667, 695m
WCW:Vascular
10207 Terese Neu-Richmond 86 1978-06-19
U.S.A., Washington, Walla Walla, Fort Walla Walla, Blue Mountains, Walla Walla River., 244m
WCW:Vascular
16979 Kyle Park 4 1993-06-30
U.S.A., Washington, Walla Walla, Robinson Pond, 2.25 Kilometers West of L. Waitsburg Road, 2 kilometers North of Walla Walla., 300m
WCW:Vascular
13339 A. Netelbeek, K. Barker 54 1982-09-13
U.S.A., Washington, Walla Walla, 1.4 mi. W. of L. Waitsburg Rd. Robison's Ranch Quad B. Walla Walla River Drainage area., 250m
WCW:Vascular
13312 A. Netelbeek, K. Barker 54 1982-09-13
U.S.A., Washington, Walla Walla, 1.4 mi. W. of L. Waitsburg Rd. Robison's Ranch Quad B. Walla Walla River Drainage area., 250m
WCW:Vascular
13394 A. Netelbeek, K. Barker 54 1982-09-13
U.S.A., Washington, Walla Walla, 1.4 mi. W. of L. Waitsburg Rd. Robison's Ranch Quad B. Walla Walla River Drainage area., 250m
WCW:Vascular
13394 A. Netelbeek, K. Barker 54 1982-09-13
U.S.A., Washington, Walla Walla, 1.4 mi. W. of L. Waitsburg Rd. Robison's Ranch Quad B. Walla Walla River Drainage area., 250m
WCW:Vascular
14542 Lisa J. Halstead, Heidi Houchen 10 1984-09-26
U.S.A., Washington, Walla Walla, Whitman National Historical Park., 189m