WTU:V
18910 I. C. Otis 1751 1933-08-14
U.S.A., Washington, Clark, Washougal Park., 45.58278 -122.35222
WTU:V
118160 Wilhelm N. Suksdorf 12044 1926-07-24
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
48939 George Neville Jones 1238 1927-07-18
U.S.A., Washington, Kittitas, Ellensburg., 46.996514 -120.547847
WTU:V
85751 L. Boner, V. Weldert 246 1939-06-28
U.S.A., Washington, Stevens, Kettle Falls, near Columbia River., 48.610735 -118.055822
WTU:V
19674 I. C. Otis 1754 1933-08-15
U.S.A., Washington, Skamania, East of Hamilton Creek., 45.635982 -121.981641
WTU:V
314088 Scott R. Atkinson 272 1987-08-16
U.S.A., Washington, Snohomish, Edmonds, near public fishing pier., 47.81083 -122.37611
WTU:V
181906 A. R. Kruckeberg 2540 1950-08-03
U.S.A., Washington, Walla Walla, Touchet Valley, between Dayton and Walla Walla., 46.04 -118.67111
WTU:V
242866 Sarah Gage, Sharon Rodman G&R 108 1992-05-24
U.S.A., Washington, Yakima, Confluence of Yakima and Naches Rivers, Yakima., 46.633333 -120.525278, 329m
WTU:V
301051 William H. Baker 11080 1953-08-19
U.S.A., Idaho, Blaine, Big Wood River at Bellevue., 43.461 -114.262888
WTU:V
131495 R.G. Rosensteil s.n. 1943-07-12
U.S.A., Oregon, Linn, [No locality given on label], 44.477783 -122.509684
WTU:V
131406 George M. Hansen s.n. 1938-08-23
U.S.A., Oregon, Curry, Rogue River bank at Agness, Oregon.
WTU:V
155329 Arthur Cronquist 7592 1953-07-23
U.S.A., Oregon, Grant, Roadside slopes in the Picture Gorge, 7 miles northwest of Dayville., 44.5273 -119.622, 701m
WTU:V
4488JWT J. William Thompson 13429 1936-07-22
U.S.A., Oregon, Baker, Sagebrush slopes near Richland, along North Powder River., 44.76905 -117.168511
WTU:V
140992 W. C. Cusick 4421 1914-07-30
U.S.A., Oregon, Douglas, Dry bank of Umpqua River, Roseburg Quadrangle.
WTU:V
18738JWT J. William Thompson 2828 1927-07-02
U.S.A., Oregon, Wasco, Around the Dalles.
WTU:V
218931 William H. Baker 11080 1953-08-19
U.S.A., Idaho, Blaine, Big Wood River at Bellevue., 43.461 -114.262888
WTU:V
219918 William H. Baker 13594 1955-07-21
U.S.A., Idaho, Bonner, Along north shore of Lake Pend O'reille, particularly at Hope., 48.24778 -116.30611
WTU:V
282402 Richardson R-13 1936-08-28
U.S.A., Oregon, Klamath, Fremont Forest., 1372m
WTU:V
271110 E. Hunn 445 1977-06-17
U.S.A., Washington, Yakima, (YIN) 1 mile southeast Parker., 46.490872 -120.449298, 230m
WTU:V
213495 F. A. Warren 1882 1932-09-25
U.S.A., Washington, Yakima, Along Naches River, 2 miles above Oak Flat., 46.724745 -120.69722
WTU:V
101240 G. N. Jones 9632 1936-09-20
U.S.A., Washington, Yakima, Near the mouth of the Tieton River., 46.735961 -120.789188
WTU:V
382758 Ben Legler 2303 2004-08-22
U.S.A., Washington, Snohomish, Twin Rivers Park on north side of Arlington; along trail from end of access road to where forks of Stillaguamish River meet., 48.203889 -122.125, 17m
WTU:V
384100 Ben Legler 2900 2005-07-25
U.S.A., Washington, Okanogan, Along Highway 20 at junction with Twin Lakes Road, 2.9 miles south of Winthrop., 48.438611 -120.164722, 534m
WTU:V
364902 Knoke 939 2005-09-03
U.S.A., Washington, Kittitas, About 1/4 mile southwest of Dudley Burlington Northern Santa Fe railroad bridge over Yakima River., 47.092967 -120.71065, 509m
WTU:V
191721 A. R. Kruckeberg 2828 1951-08-24
U.S.A., Washington, Spokane, Philleo Lake, down the Dalton Road 6 miles west of Spangle on road to Cheney., 47.427428 -117.507548
WTU:V
327930 M. Arnot 643 1993-08-03
U.S.A., Washington, Snohomish, North Fork Stillaguamish River near Cicero Bridge, SR 530., 48.250301 -122.054993
WTU:V
370789 Jeff Walker 381 2008-07-30
U.S.A., Washington, Skagit, Banks of Skagit River in Rasar State Park., 48.5217 -121.8864
WTU:V
371483 P. F. Zika 11850 1992-08-09
U.S.A., Oregon, Benton, North bank of Alsea River, west of mouth of Digger Creek., 44.3801 -123.6957, 61m
WTU:V
394030 Kathleen Sayce, Cathy Maxwell, Joe Arnett, David Giblin 08-119 2008-09-09
U.S.A., Oregon, Clatsop, Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island., 46.20953 -123.43145
WTU:V
393094 Don Knoke, David Giblin 1962 2009-08-14
U.S.A., Washington, Yakima, Oak Creek Canyon. Intersection of access road with Highway 12. Oak Creek., 46.72396 -120.81457, 524m
WTU:V
393134 Don Knoke, David Giblin 1967 2009-08-14
U.S.A., Washington, Kittitas, Washington Department of Fish and Wildlife Services area on Yakima River. 0.1 hectare pond at northwest corner of parking lot., 46.77645 -120.45351, 378m
WTU:V
390218 P. F. Zika, Arthur L. Jacobson 26109 2012-08-13
U.S.A., Washington, King, South of water tank, Southwest Myrtle Street near 35th Avenue Southwest, High Point, Seattle., 47.54 -122.376667, 150m
WTU:V
409334 Cathy Maxwell 13-67 2013-08-28
U.S.A., Washington, Cowlitz, Island Park Recreation Area on north side of Lewis River along Highway 503., 45.93921 -122.68172, 14m
WTU:V
397007 Regina Johnson 2013-114 2013-07-24
U.S.A., Washington, Thurston, Pioneer Park, Tumwater. On Deschutes River., 46.994683 -122.890717, 30m
WTU:V
402634 Clayton Haberman s.n. 1988-07-07
U.S.A., Wisconsin, Waushara, Hancock.
WTU:V
402633 Clayton Haberman s.n. 2007-06-29
U.S.A., Wisconsin, Waushara, County Trunk G, east Hancock.
WTU:V
415250 Don Knoke, David Giblin 2338A 2012-09-24
U.S.A., Washington, Kittitas, Northeast corner of I-90 interchange at south end of Cle Elum; pond formed from old borrow pit., 47.09904 -120.69727, 575m
WTU:V
418363 David Giblin s.n. 2015-06-28
U.S.A., Washington, King, Green River accessed by King County Natural Area., 47.27639 -122.10469, 55m
WTU:V
405498 unknown s.n. 1995-07-18
U.S.A., Washington, Stevens, Hill Loop Road., 48.812092 -118.047093
WTU:V
416260 Dominic Maze 159 2016-08-09
U.S.A., Oregon, Clackamas, Above seasonal backwater of Willamette R, E of Elk Rock Island., 45.4354 -122.647
WTU:V
416889 Peter F. Zika, Rod Gilbert, Sarah Krock 28954B 2017-08-10
U.S.A., Washington, Pierce, East bank of Nisqually River, 4.5 air kilometers west-northwest of Lewis Lake, Joint Base Lewis-McChord., 46.9959 -122.63086, 28m
WTU:V
417166 R.E. Brainerd 2429 2015-08-27
U.S.A., Oregon, Lake, Bullard Canyon 1.4 miles east of Lakeview, along edge of unnamed road 200 feet southeast of Bullard Canyon Road. Also scattered along Bullard Canyon Road and in Bullard Creek riparian zone., 42.19236 -120.31466, 1619m
WTU:V
418641 Thomas J. Watson 2017-34 2017-09-14
U.S.A., Washington, Spokane, Gravelly banks of the Spokane River in People's Park of the Peaceful Valley section of Spokane, at the corner of Riverside Avenue and Clarke Street; ca. 100 ft. below parking lot., 47.65605 -117.4538, 518m
WTU:V
422495 David Gross 1485 2018-08-19
U.S.A., Oregon, Sherman, At Beavertail Recreation Site along Lower Deschutes Access Road., 45.334437 -120.947985
WTU:V
Regina Johnson 2020-074 2020-07-18
U.S.A., Washington, Pierce, Nisqually State Park, along Nisqually River., 46.84586 -122.36998, 137m
WTU:V
426004 David Giblin 7159 2019-08-28
U.S.A., Washington, Jefferson, Olympic National Forest. Quinault River. South Shore Road at border with Grays Harbor County., 47.5188 -123.7724, 130m
WTU:V
Jeff Walker 1316 2020-10-17
U.S.A., Washington, Kittitas, Cle Elum River, upstream of Cle Elum Lake., 47.36924 -121.1013, 697m
WTU:V
429360 David Giblin 7821 2020-08-21
U.S.A., Washington, Skagit, Highway 530 approximately 10 km north of Darrington. West bank of Sauk River at confluence with Suiattle River., 48.33727 -121.55054, 141m
WTU:V
429391 David Giblin 7892 2020-09-09
U.S.A., Washington, Lincoln, Long Lake Dam Picnic Area below Long Lake Dam on south shore., 47.83701 -117.84828, 433m
WTU:V
426383 David Gross 1251 2017-07-05
U.S.A., Washington, Klickitat, Horsethief Butte trailhead off SR 14 ~M.P. 86., 45.649896 -121.098372
WTU:V
Josh Wozniak CRP-025 2015-05-01
U.S.A., Washington, Clark, CRP, 45.60821 -122.37225, 61m