WCW:Vascular
1495 C. V. Piper 1629 1894-08-24
U.S.A., Washington, Whitman, Wawawai.
WCW:Vascular
9961 Derek Holcomb 26
U.S.A., Texas, Brazos, 1 mi. W. down Koppe Bridge Road in Wellborn.
WCW:Vascular
15392 P. H. Pope s.n. 1934-05-13
U.S.A., Washington, Walla Walla, Walla Walla.
WCW:Vascular
7934 Anne Wiltsie 398 1974-07-20
U.S.A., California, Inyo, At end of Mt. View Drive, Bishop, Sierra mountain range, Owen River drainage area., 1372m
WCW:Vascular
14202 Delzie Demaree 58692 1968-07-24
U.S.A., Arkansas, Baxter, Ozark Region, Bigilan., 381m
WCW:Vascular
14204 Delzie Demaree 73154 1978-09-23
U.S.A., Arkansas, Crittenden, [No locality given], 64m
WCW:Vascular
14201 Delzie Demaree 65733 1972-10-04
U.S.A., Arkansas, Prairie, [No locality given], 58m
WCW:Vascular
6055 J. L. White, E. Prediger s.n. 1969-08-16
U.S.A., Massachusetts, Nantucket, [No locality provided.]
WCW:Vascular
18026 Wilhelm N. Suksdorf 6269 1908-07-05
U.S.A., Washington, Klickitat, Bingen.
WCW:Vascular
1505 C. V. Piper 1627 1893-07-31
U.S.A., Washington, Wawawai.
WCW:Vascular
8214 Edward F. Anderson, C. Dorsett & E.O. Fleming 3671 1975-09-20
U.S.A., Washington, Walla Walla, In the irrigation canal leading into the Burlingame Ditch South of Lowden. Walla Walla drainage area., 230m
WCW:Vascular
3951 C. Davidson 320 1965-09-01
U.S.A., Idaho, Valley, 5 miles north of McCall on Lakeshore Drive, North Fork Payette River drainage area., 1549m
WCW:Vascular
3699 C. Davidson 657 1966-08-01
U.S.A., Idaho, Valley, 1 mile west of South Fork Guard Station Road. South Fork Salmon Road drainage area., 1220m
WCW:Vascular
8312 E. F. Anderson 3632 1975-08-25
U.S.A., Washington, Grays Harbor, At the edge of Westport about 200 meters from the ocean.
WCW:Vascular
9423 Bev Lloyd 184 1975-08-21
U.S.A., Utah, Kane, On highway 15, 5 miles East of Zion National Park. Rockies Mountains. Virgin River drainage area., 1982m
WCW:Vascular
6441 C. L. Hitchcock 23628 1964-05-28
U.S.A., Idaho, Custer, 2 miles west of Challis.
WCW:Vascular
3705 C. Davidson 438 1966-05-22
U.S.A., Oregon, Wallowa, On Forest Service Road N38, north of Imnaha; Wallowa-Whitman National Forest. Imnaha drainage area., 457m
WCW:Vascular
5939 Wm Rodgers 28 1969-03-25
U.S.A., California, San Bernardino, 3 miles west of Vidal Junction, Turtle mountain range, Colorado River drainage area., 274m
WCW:Vascular
13840 R. Stockhouse 133 1970-00-00
U.S.A., Wyoming, Teton, 1.1 mile west of Grand Teton National Park along Highway 287.
WCW:Vascular
13832 W. L. Wagner 3733 1978-07-14
U.S.A., Utah, Uintah, Uinta Mountains, 1.4 south of Junction west F.S. Road 48 along Highway 44., 2550m
WCW:Vascular
13911 Warren L. Wagner 4544 1981-09-23
U.S.A., Washington, Snohomish, Monroe.
WCW:Vascular
16250 Michelle Ladd 423 1987-08-24
U.S.A., Washington, Cowlitz, Growing in a flat waste area of Mount Saint Helens ash that was dredged from the COlumbia (directly opposite the Trojan Nuclear Power Plant), Coast Mountains, Columbia River drainage area., 198m
WCW:Vascular
866 Edward F. Anderson 2152 1964-07-09
U.S.A., Washington, King, Near the junction of U.S. #10 and state hy. #1 to Bellevue., 91m
WCW:Vascular
15597 Edward F. Anderson 395 1953-09-08
U.S.A., California, Inyo, Gray's Meadow near Independence in Inyo National Forest, SIerra Nevada mountain range, Owen's Valley drainage area., 2287m
WCW:Vascular
15598 Edward F. Anderson 409 1953-02-03
México, Baja California (norte), Along the coast to the north and west of the town of San Quintin. Pacific ocean drainage area.
WCW:Vascular
3955 Harry Tate 163 1967-07-25
U.S.A., Arizona, Pima, Catalina Mountains, near Rose Lake.
WCW:Vascular
2029 M. D. Brode S.N. 1922-05-00
U.S.A., Washington, Lyon's Ferry. Snake River Drainage area.
WCW:Vascular
8354 Jan Beyers 142 1975-06-28
U.S.A., Washington, Benton, Vacant lot on McMurray Street, Richland; Columbia Plateau mountain range, Columbia River drainage area., 213m
WCW:Vascular
10000 Edward F. Anderson 4861 1979-06-01
U.S.A., Oregon, Umatilla, McNary Lock and Dam area on the south side of the Columbia River., 87m
WCW:Vascular
15391 P. H. Pope s.n. 1946-05-16
U.S.A., Washington, Near Wallula.
WCW:Vascular
11214 Cynthia Faubion 117 1979-05-21
U.S.A., Washington, Grant, 1/2 mile west of highway 243 and 240 junction. East Cascades Mountain Range. Columbia River drainage area., 122m
WCW:Vascular
14343 Chris A. Beard 51 1983-04-29
U.S.A., Oregon, Umatilla, Boardman, just off highway, Columbia river drainage area., 100m
WCW:Vascular
14340 Keith Karoly 124 1983-05-07
U.S.A., Washington, Grant, Junction of State Routes 26 and 243, Columbia River drainage area., 400m
WCW:Vascular
11265 Kelly Smith 50 1979-05-02
U.S.A., Washington, Walla Walla, Near dunes at Twin Sisters in Wallula Gap. Horse Heaven Hills. Columbia R. drainage area., 122m
WCW:Vascular
16261 Michelle Ladd 170 1987-05-01
U.S.A., Oregon, Umatilla, Growing about .25 miles north of the junction of highway 730 and Interstate 84, Columbia river drainage area., 570m
WCW:Vascular
15731 Robin Patten 118 1983-04-29
U.S.A., Oregon, Umatilla, 5 miles west of Irrigon on Highway 730. Columbia River Drainage Area.
WCW:Vascular
15600 Edward F. Anderson 460 1954-05-09
U.S.A., Nevada, Clark, Going into the Mountains from Las Vegas. Great Basin drainage area., 915m
WCW:Vascular
1506 H. S. Brode s.n. 1911-08-00
U.S.A., Washington, Walla Walla River. Whitman Sta.