WTU:V
5511JWT I. C. Otis 1763 1933-08-16
U.S.A., Washington, Cowlitz, Silver Lake., 46.29583 -122.7825
WTU:V
5487JWT I. C. Otis 1737 1933-07-22
U.S.A., Washington, Thurston, Hicks Lake., 47.02167 -122.79667
WTU:V
274328 Wilhelm N. Suksdorf (673) 1320 1885-07-17
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
345405 Sarah Gage, Sharon Rodman G&R 797 1992-08-23
U.S.A., Washington, Thurston, Chambers Lake, at border of Lacey and Olympia., 47.033333 -122.838889, 55 - 58m
WTU:V
2562 O. B. Johnson 214
U.S.A., Oregon, Marion, Salem., 44.942898 -123.035096
WTU:V-Vascular
5471JWT J. William Thompson 3825 1927-09-09
U.S.A., Oregon, Multnomah, Sauvies Island., 45.736628 -122.799314
WTU:V-Vascular
266272 Lilla Leach 2464 1929-08-09
U.S.A., Oregon, Multnomah, Sauvies Island., 45.736628 -122.799314
WTU:V
160531 Wilhelm Suksdorf 6303 1908-07-20
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
273346 Wilhelm N. Suksdorf 6021 1907-07-29
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
268962 Wilhelm Suksdorf 6303 1908-07-20
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
272714 W. N. Suksdorf 7348 1911-08-16
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
303254 N. R. Chupp 24 1954-07-30
U.S.A., Idaho, Kootenai, One mile east of Medimont, north side of Coeur d'Alene River., 47.897688 -116.506913
WTU:V
2565 A. S. Foster s.n. 1904-08-15
U.S.A., Oregon, Multnomah, Near Portland, along Columbia River., 45.511424 -122.608229
WTU:V
313618 J. Dennis La Rea, Allen Fechtig 4814 1986-10-28
U.S.A., Oregon, Linn, Kraft Plant, Millersberg, north of Albany., 44.693954 -123.051298
WTU:V
2782 Louis F. Henderson s.n. 1892-08-25
U.S.A., Washington, Thurston, Chambers Lake., 47.02583 -122.83806
WTU:V
Peter F. Zika, David Giblin, Cathy Maxwell, Ben Legler 22261 2005-08-30
U.S.A., Washington, Wahkiakum, East shore of Deep River near mouth, 1 air mile northwest of Miller Point; Grays Bay, Columbia River., 46.311667 -123.713333, 2m
WTU:V
374050 Peter F. Zika, David Giblin, Cathy Maxwell, Ben Legler 22261 2005-08-30
U.S.A., Washington, Wahkiakum, East shore of Deep River near mouth, 1 air mile northwest of Miller Point; Grays Bay, Columbia River., 46.311667 -123.713333, 2m
WTU:V
397054 Cathy Maxwell, Joe Arnett, Kathleen Sayce, David Giblin 08-8 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
396066 Peter Zika, J. Smith, D. Mansfield, D. Giblin 23227 2007-07-22
U.S.A., Oregon, Harney, Near Knox Pond., 42.891667 -118.881667, 1275m
WTU:V
393127 Don Knoke, David Giblin 1932 2009-08-13
U.S.A., Washington, Yakima, Toppenish National Wildlife Refuge. Area near maintenance entrance from Highway 97., 46.30806 -120.33533, 220m
WTU:V
409518 Ben Legler 13906 2015-09-13
U.S.A., Washington, Cowlitz, Wetland on east shore of Columbia River 1.6 km due north of mouth of Lewis River., 45.869171 -122.778605, 3m
WTU:V
409513 Ben Legler 13906 2015-09-13
U.S.A., Washington, Cowlitz, Wetland on east shore of Columbia River 1.6 km due north of mouth of Lewis River., 45.869171 -122.778605, 3m
WTU:V
409444 Thomas E. Burke 352 1983-07-19
U.S.A., Washington, Pend Oreille, Colville National Forest, Newport Ranger District. Trimble Creek., 48.372577 -117.37049
WTU:V
412179 Peter F. Zika 28256 2016-08-13
U.S.A., Washington, Clark, North bank of Columbia River, Morgan Channel, near Blurock Landing., 45.6719 -122.7641, 1m
WTU:V
412180 Peter F. Zika 28256 2016-08-13
U.S.A., Washington, Clark, North bank of Columbia River, Morgan Channel, near Blurock Landing., 45.6719 -122.7641, 1m
WTU:V
417324 Dominic Maze, Christa von Behren CN 186 2016-08-02
U.S.A., Oregon, Multnomah, Smith and Bybee Lakes, northwest section of Bybee Lake., 45.6239 -122.7503
WTU:V
419137 Peter W. Dunwiddie, Peter F. Zika PWD 18-418 2018-08-11
U.S.A., Washington, Klickitat, Shallow backwater on the north shore of Lake Umatilla, 2.8 air kilometers west-southwest of the southwest end of Crow Butte., 45.83825 -119.89238, 80m
WTU:V
419120 Peter W. Dunwiddie, Peter F. Zika PWD 18-418 2018-08-11
U.S.A., Washington, Klickitat, N shore of Lake Umatilla, 2.8 air km WSW of the SW end of Crow Butte., 45.83825 -119.89238, 80m
WTU:V
420142 David Giblin 6369 2018-09-11
U.S.A., Washington, Clark, Columbia River Washougal Park with access to river., 45.57628 -122.35543, 14m
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-18-418 2018-08-11
U.S.A., Washington, Klickitat, Ca. 3km west of Crow Butte., 45.83825 -119.89238
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-436 2019-08-04
U.S.A., Washington, Benton, On Columbia River north shore, Plymouth Park near I-82 bridge., 45.93404 -119.33437
WTU:V
Peter Dunwiddie, Peter Zika PWD-19-484 2019-08-07
U.S.A., Oregon, Morrow, Umatilla NWR, Paterson Unit, Long Walk Island, Columbia River., 45.8984 -119.62029
WTU:V
430049 David Giblin 7489 2020-06-24
U.S.A., Washington, Skamania, Gifford Pinchot National Forest. Forest Service Road 41. Approximately 3 kms south of Sunset Falls Campground., 45.80858 -122.24769, 500m
WTU:V
426374 David Gross 1276 2017-08-23
U.S.A., Washington, Skamania, At Home Valley Park, Home Valley., 45.710161 -121.778525
WTU:V
359313 P. F. Zika, B. Legler 20193 2004-09-14
U.S.A., Washington, Thurston, West shore of Deep Lake, near boat launch., 46.906667 -122.915, 50m
WTU:V
359832 P. F. Zika, Ben Legler 20193 2004-09-14
U.S.A., Washington, Thurston, West shore of Deep Lake, near boat launch., 46.906667 -122.915, 50m
WTU:V
409824 Peter F. Zika 28002 2016-06-28
U.S.A., Washington, Thurston, Southeast shore of Deep Lake., 46.907 -122.909, 60m
WTU:V
332236 J. Parsons, S. Levy s.n. 1994-08-25
U.S.A., Washington, Snohomish, Roesiger Lake., 47.9761 -121.9094
WTU:V
361071 P. F. Zika, B. Legler 20199 2004-09-14
U.S.A., Washington, Mason, Extreme northeast end of Mason Lake, near boat ramp., 47.356667 -122.921667, 60m
WTU:V
361067 P. F. Zika, B. Legler 20199 2004-09-14
U.S.A., Washington, Mason, Extreme northeast end of Mason Lake, near boat ramp., 47.356667 -122.921667, 60m
WTU:V
409845 Peter F. Zika 28088 2016-07-14
U.S.A., Washington, Snohomish, Southeast shore of Lake Roesiger, 14.6 air kilometers west northwest of Blue Mountain., 47.9805 -121.9155, 175m
WTU:V
423943 Peter F. Zika, Peter W. Dunwiddie 30456 2020-10-08
U.S.A., Washington, Snohomish, N shore of Lake Loma, near 10th Drive NW., 48.1346 -122.2491, 175m
WTU:V
282359 Forman F-139 1935-07-08
U.S.A., Oregon, Lake, Fremont Forest. East side Dog Lake., 1646m