WTU:V
17765 Louis F. Henderson s.n. 1892-07-10
U.S.A., Washington, Spokane, Spokane City; Spokane River., 47.65889 -117.425
WTU:V
383195 Ben Legler 2989 2005-08-21
U.S.A., Washington, Grant, Shore of Columbia River 2/3 mile south of mouth of Crab Creek., 46.806389 -119.923611, 152m
WTU:V
269044 Wilhelm N. Suksdorf 10119 1918-08-01
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
7881JWT J. William Thompson 6887 1931-06-25
U.S.A., Washington, Chelan, Near Wentachee., 47.42361 -120.30917
WTU:V
33130 George Neville Jones 1797 1927-08-20
U.S.A., Washington, Chelan, Entiat., 47.67611 -120.20722
WTU:V
97145 Geo. G. Hedgcock s.n. 1933-08-19
U.S.A., Washington, Stevens, Columbia River Valley, northeast of Northport., 48.573336 -118.087048
WTU:V
67818 B. L. Richards Jr. s.n. 1935-00-00
U.S.A., Washington, Stevens, Shores of Columbia River, 1 mile west of Northport., 48.573336 -118.087048
WTU:V
17766 Lake, Hull 148 1872-08-12
U.S.A., Washington, Chelan, Lake Chelan., 48.032489 -120.373876
WTU:V
230997 Wilhelm N. Suksdorf 10119 1918-08-01
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
6647JWT J. William Thompson 11882 1935-07-06
U.S.A., Oregon, Wasco, Near mouth of Deschutes River.
WTU:V
243701 J. Lunell s.n. 1906-05-10
U.S.A., Oregon, The Dalles, along Columbia River.
WTU:V
183608 Arthur Cronquist 6090 1949-08-20
U.S.A., Oregon, Wasco, Along margins of Columbia River backwater at Rowena, 9 miles west of the Dalles.
WTU:V
17525 Drake, Dickson, M. W. Gorman s.n. 1989-07-00
U.S.A., Oregon, Cascades.
WTU:V
34407 J. William Thompson 11882 1935-07-06
U.S.A., Oregon, Wasco, Columbia River near mouth of Deshutes River.
WTU:V
196845 Robert Ornduff 6250 1960-06-22
U.S.A., Oregon, Multnomah, Along United States Highway 30 at mouth of Sandy River., 45.544556 -122.385561
WTU:V
197815 Albert N. Steward 6929 1955-07-19
U.S.A., Oregon, Wasco, Less than 1 mile west of Deschutes River crossing of Route 30. Along Columbia River., 69m
WTU:V
7880JWT J. William Thompson 3846 1927-09-18
U.S.A., Oregon, Multnomah, Hayden Island, opposite Vancouver., 45.622617 -122.701765
WTU:V
17768 C. V. Piper 1150 1899-07-30
U.S.A., Washington, [No locality is given on label].
WTU:V
17767 C. V. Piper s.n. 1900-07-06
U.S.A., Washington, Chelan, Near Wenatchee., 47.42346 -120.310349
WTU:V
370830 Ben Legler, David Giblin 3072 2005-09-21
U.S.A., Washington, Clark, South shore of Vancouver Lake, at Washington Department of Fish and Wildlife boat launch., 45.663533 -122.71745, 6m
WTU:V
159690 A. A. Heller s.n. 1892-08-01
U.S.A., Idaho, Bonner, About Lake Pend D'Oreille, near Lakeview., 47.97038 -116.44754
WTU:V
177087 J. A. Calder, D. B. O. Savile 11495 1953-08-06
Canada, British Columbia, Osoyoos area.
WTU:V
144269 Arthur Cronquist 6737 1950-07-21
U.S.A., Montana, Mineral, About 8 miles northwest of Superior.
WTU:V
144115 Arthur Cronquist 6787 1950-07-30
U.S.A., Montana, Sanders, Along the Jocko River, about 6 miles southeast of Perma.
WTU:V
286521 Barbara Ertter, Sarah Richard Harris, James W. Grimes 4516 1981-07-14
U.S.A., Idaho, Canyon, South Lansing Road. Sportsman Access on north side Boise River between Middleton & Star., 43.805774 -117.00099, 747m
WTU:V
296733 William H. Baker 7830 1951-07-08
U.S.A., Idaho, Payette, Six miles north of Payette., 44.07833 -116.93278
WTU:V
298700 William H. Baker 7830 1951-07-08
U.S.A., Idaho, Payette, Six miles north of Payette., 44.07833 -116.93278
WTU:V
300259 William H. Baker 7830 1951-07-08
U.S.A., Idaho, Payette, Six miles north of Payette., 44.07833 -116.93278
WTU:V
20413JWT J. William Thompson 14373 1939-07-18
Canada, British Columbia, Lake Osooyoos [Osoyoos Lake]., 49.040977 -119.475218
WTU:V
122635 W. C. Muenscher 11321 1937-09-02
U.S.A., Idaho, Bonner, Pend Oreille Lake., 48.149838 -116.438281
WTU:V
373920 Don Knoke 1730 2008-09-20
U.S.A., Washington, Kittitas, Along Columbia River about 1 1/4 miles south of Vantage., 46.925 -119.99075, 226m
WTU:V
392878 Steve Hahn 08-53 2008-09-24
U.S.A., Washington, San Juan, San Juan Islands National Wildlife Refuge and Wilderness Area. Skull Island., 48.63905 -122.986133, 12m
WTU:V
379145 P. F. Zika, A. L. Jacobson 19226 2003-10-03
U.S.A., Washington, King, Junction of east Yesler Way and 12th Avenue, central district, Seattle., 47.601667 -122.315, 45m
WTU:V
382325 Peter F. Zika 17909 2002-09-20
U.S.A., Washington, Okanogan, North end of Palmer Lake, east end of campground, east of Chopata Lodge, south side of Loomis Highway., 48.915 -119.633333, 350m
WTU:V
397864 David Giblin, Ben Legler 2938 2009-06-16
U.S.A., Washington, Grant, Public fishing access, east side of Columbia River a few miles north of Mattawa Bridge., 46.63884 -119.74546, 121m
WTU:V
386550 Chris Boever 1 2008-07-23
U.S.A., Washington, Douglas, East Wenatchee Loop Trail, Columbia River., 47.44155 -120.30737
WTU:V
388112 R.E. Brainerd, N. Otting 1635 2009-10-15
U.S.A., Oregon, Multnomah, Sauvie Island, along the Multnomah Channel, near the Sauvie Island Bridge., 45.627731 -122.816273, 9m
WTU:V
396469 R.E. Brainerd, N. Otting 2148 2013-05-21
U.S.A., Oregon, Wasco, Columbia River shore at the mouth of Mosier Creek., 23m
WTU:V
396529 Nick Otting 2465 2010-05-25
U.S.A., Oregon, Multnomah, Willamette River, Swan Island, south end of North Ballast Street, 3 air miles northwest of downtown Portland., 45.557449 -122.709497, 8m
WTU:V
409551 David Giblin 5769 2015-09-17
U.S.A., Washington, Franklin, Hanford National Wildlife Refuge. Wahluke Unit. Parking Lot 7 Boat Launch, approximately 0.5 kilometers south along east bank of Columbia River., 46.58451 -119.36526, 110m
WTU:V
414984 David Giblin 3064 2009-08-09
U.S.A., Washington, Benton, United States Army Corps of Engineers' Plymouth Park along north bank of Columbia River; impounded area used for swimming., 45.93015 -119.34781, 91m
WTU:V
409259 Ben Legler 13909 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
413072 Kathy Ahlenslager 703 2001-08-03
U.S.A., Washington, Pend Oreille, Colville National Forest, along the Pend Oreille River about 18 mi. S of Ione. From Ione head E on County Rd. #9345, then S on County Rd. #9325 about 17 mi., 48.480534 -117.417189, 627m
WTU:V
413074 Kathy Ahlenslager 723 1998-07-23
U.S.A., Washington, Pend Oreille, Colville National Forest, Newport Ranger District, Pioneer Park Campground about 3 miles north of Newport. From Newport take Highway 2 east. After crossing the Pend Oreille River, turn north on County road #9305 and drive 2.5 miles to Pioneer Park Campground., 48.212553 -117.055231, 2100m
WTU:V
413075 Jean Wood 1020 1995-06-07
U.S.A., Washington, Stevens, Western Colville National Forest and Vicinity: Columbia River: China Bend: along north shore of river, circa 9 air miles southwest of Northport., 48.834281 -117.938988, 396 - 549m
WTU:V
413073 Kathy Ahlenslager 471 2000-07-25
U.S.A., Washington, Pend Oreille, Rat Island in the Pend Oreille River about mile north of Newport., 48.198667 -117.041029, 633m
WTU:V
Peter Dunwiddie, Peter Zika, Stacy Kinsell PWD-17-576 2017-08-04
U.S.A., Washington, Klickitat, Cliff's Park below John Day Dam., 45.70731 -120.73541, 50m
WTU:V
420226 David Giblin 6437 2018-09-12
U.S.A., Washington, Skamania, Buck Cove pond on north side of Highway 14., 45.69198 -121.89644, 30m
WTU:V
424819 David Giblin 6575 2018-11-08
U.S.A., Washington, Chelan, Wenatchee, west shore of Columbia River at Walla Walla Point swimming area., 47.44335 -120.31766, 198m
WTU:V
420704 David Gross 1525 2018-09-09
U.S.A., Oregon, Wasco, Along OR Hwy 206 ~ 1 miles west of mouth of Deschutes River., 45.641883 -120.930646
WTU:V
Rod Gilbert RG-19-07 2019-06-28
U.S.A., Washington, Pierce, JBLM, Cantonment area, 41st Division Dr and Railroad Ave., 47.07945 -122.59507