WCW:Vascular
17884 Janet Casperson 17 2000-04-24
U.S.A., Washington, Walla Walla, Twin Sisters at Wallula Gap.
WCW:Vascular
17780 Jeff Chubb 2 2000-04-24
U.S.A., Washington, Walla Walla, Twin Sisters, Wallula Gap.
WCW:Vascular
17777 Nick J. Robinson 4 2001-04-14
U.S.A., Washington, Walla Walla, 2515 South Wilbur Road, Walla Walla., 46.050278 -118.313889, 335m
WCW:Vascular
17776 Brynn Grumstrup 10 2001-04-26
U.S.A., Washington, Walla Walla, Twin Sisters, Columbia River Gorge, off Highway 12, near Wallula., 46.083333 -118.9, 302m
WCW:Vascular
18158 R. Lee 5 2003-04-24
U.S.A., Washington, Walla Walla, Two Sisters, Wallula Gap., 46.085 -118.903333
WCW:Vascular
18154 L. Demuth 6 2003-04-24
U.S.A., Washington, Walla Walla, Two sisters, Columbia Gorge., 46.06 -118.92
WCW:Vascular
16814 S. R. Blattler 68 1991-06-27
U.S.A., Oregon, Umatilla, At the Whitman College cabin. 27.2 km ESE of Walla Walla and 3.5 km SE of the state line. Blue Mountains. Mill Creek drainage system., 695m
WCW:Vascular
18776 Karen Black 04 1993-04-23
U.S.A., Washington, Walla Walla, Two Sisters Park. Route 740., 137m
WCW:Vascular
12989 Gene Hart 198 1978-04-30
U.S.A., Oregon, Meyer State Park. Cascade Mountain range. Columbia River drainage.
WCW:Vascular
6854 Susan Kimes 334 1971-07-25
U.S.A., California, El Dorado, 2 m. N. of Camp Richardson on hyway 89, Spring Creek Home Tract. Lake Tahoe drainage area. Sierra Nevada Mountains., 1982m
WCW:Vascular
6614 C. L. Hitchcock s.n. 1964-05-30
U.S.A., Oregon, Grant, Junction of Highways #19 and #26.
WCW:Vascular
7716 J. William Thompson 9905 1933-08-18
U.S.A., Washington, Jefferson, In Marmot pass., 1677m
WCW:Vascular
4254 J. William Thompson 9463 1933-07-15
U.S.A., Washington, Clallam, Mount Angeles., 1768m
WCW:Vascular
12622 C.A. Barber s.n. 1969-05-06
U.S.A., California, Los Angeles, Gorman.
WCW:Vascular
5931 Wm Rodgers 14 1969-03-24
U.S.A., California, Riverside, San Andreas, 3 miles south of Palm Springs, San Jacinto mountain range, Salton Sea drainage area., 183m
WCW:Vascular
11702 Edward F. Anderson 749 1955-03-29
U.S.A., California, San Bernardino, Road towards Lytle Creek from U.S. #66, Pacific slope drainage area., 610m
WCW:Vascular
11699 Edward F. Anderson 734 1955-04-06
U.S.A., California, San Bernardino, Mill Creek Road. San Bernardino Mountain Range. Pacific Slope Drainage area., 762m
WCW:Vascular
11703 Edward F. Anderson 756 1955-04-09
U.S.A., California, San Bernardino, Mill Creek Road. San Bernardino Mt. range. Pacific slope drainage area., 610m
WCW:Vascular
15419 P. H. Pope s.n. 1941-07-24
U.S.A., Oregon, Wallowa, Cirque above Glacier Lake.
WCW:Vascular
5929 Wm Rodgers 13 1969-03-24
U.S.A., California, Riverside, San Andreas, 3 miles south of Palm Springs, San Jacinto mountain range, Salton Sea drainage area., 183m
WCW:Vascular
8044 Bonnie Taylor 58 1972-07-29
U.S.A., Oregon, Multnomah, Eagle Creek State Park. Cascade Mountain Range. Columbia drainage area., 152m
WCW:Vascular
4244 J. William Thompson 14549 1940-05-18
U.S.A., Washington, Snohomish, Along Perry Creek. Cascade Mountains., 915m
WCW:Vascular
7633 J. William Thompson 9910 1933-08-18
U.S.A., Washington, Jefferson, In Marmot Pass, Olympics., 1677m
WCW:Vascular
17910 Robin DeCook 4 2004-04-22
U.S.A., Washington, Walla Walla, Biscuit Ridge Road & Upper Dry Creek Road., 46.094722 -118.076944, 800m
WCW:Vascular
3769 Unknown s.n. 1936-04-16
U.S.A., Washington, Walla Walla, Along Blue Creek.
WCW:Vascular
4249 C. L. Hitchcock, V.L. Marsh 3293 1938-04-30
U.S.A., Washington, Yakima, 4 miles north of Satus Pass; where Highway crosses Satus Creek.
WCW:Vascular
3541 Bob Amundson 28 1966-04-03
U.S.A., Washington, Klickitat, Bank of Klickitat River, 2 miles north of Lyle. Cascade Mountains. Columbia River drainage area., 46m
WCW:Vascular
17073 J. Van Winkle 23 1993-04-24
U.S.A., Washington, Klickitat, Found along Washington Highway 14 East, 5 kilometers east of Horsethief State Park.
WCW:Vascular
17005 Lenore Barkan 9 1993-04-23
U.S.A., Washington, Klickitat, 1 mile east of Horsethief Butte on Route 14., 170m
WCW:Vascular
15399 P. H. Pope S.N. 1940-05-15
U.S.A., Oregon, Kooskooskie, Oregon.
WCW:Vascular
15400 P. H. Pope s.n. 1956-05-13
U.S.A., Washington, Walla Walla, Kooskooskie.
WCW:Vascular
5318 C. Davidson 99 1965-05-20
U.S.A., Oregon, Umatilla, 3 miles southwest of Kiwanis Lodge at Kooskooskie, on the old Rempel spread. Blue Mountains. Mill Creek drainage., 610m
WCW:Vascular
12580 Becky Nourse 121 1981-05-01
U.S.A., Oregon, Wasco, Rowena Crest Viewpoint., 152m
WCW:Vascular
12572 Barbara Lindemann 74 1979-06-23
U.S.A., Oregon, Clackamas, 2 miles West on Northeast Butteville Road from junction of Butterville Road and I-5. Willamette River drainage area.
WCW:Vascular
1791 M. D. Brode s.n. 1929-07-20
U.S.A., Oregon, Wallowa Mountains. [No county provided.]
WCW:Vascular
17044 S. Preuss 57 1992-04-27
U.S.A., Washington, Walla Walla, Two Sisters, Walula Gap. Horse Heaven Hills, Columbia River drainage., 46.041667 -118.833333, 137m
WCW:Vascular
3306 C. Davidson 618 1966-07-25
U.S.A., Idaho, Idaho, 5.5 miles on road to Smith Knob Lookout. South Fork Salmon River drainage., 2378m
WCW:Vascular
13199 John O'Leary 4 1971-04-24
U.S.A., California, Riverside, Reche Canyon about 1 1/2 mi. NW of Hendrick Road and Reche Canyon Road., 610m