WTU:V
4496 J. M. Grant 2063 1923-06-00
U.S.A., Washington, Island, Langley., 48.041667 -122.406667
WTU:V
24808 I. C. Otis 1766 1933-08-20
U.S.A., Washington, Jefferson, Lake Leland., 47.89194 -122.88528
WTU:V
270465 Wilhelm N. Suksdorf 2819 1903-06-25
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
24145 Elmer Neilson s.n. 1931-05-00
U.S.A., Washington, King, Near Seattle., 47.598802 -122.205728
WTU:V
340141 P. F. Zika 14112 1999-08-22
U.S.A., Washington, San Juan, San Juan Island, Egg Lake, Egg Lake Road., 48.56694 -123.08028, 49m
WTU:V
342494 P. F. Zika 14521 1999-10-05
U.S.A., Washington, Thurston, Nisqually River delta., 47.0757 -122.704, 2m
WTU:V
224069 David Sutherland 1078 1965-07-15
U.S.A., Washington, Whatcom, Wiser Lake boat launching area east of the north end of the fill which crosses the lake., 48.90499 -122.485407
WTU:V
357046 Ben Legler 805 2003-07-21
Russia, Sakhalin, Sakhalin Island; along west coast ca. 8 km north of Krasnogorsk, on west side of Lake Baklan'ye., 48.47 142.076667
WTU:V
345254 Sarah Gage, Sharon Rodman G&R054 1992-05-22
U.S.A., Washington, Thurston, Springer Lake bog, northeast side. South of Olympia, south of Old Highway 99 southeast., 46.941667 -122.875, 91m
WTU:V
325603 Scott R. Atkinson 448 1992-08-16
U.S.A., Washington, San Juan, Three Meadows Marsh, San Juan Island, circa 3 miles north-northwest of Friday Harbor, south off Roche Harbor Road, along Three Meadows Road., 48.53528 -123.00528
WTU:V
51936 I. C. Otis 2149 1936-04-21
U.S.A., Washington, Thurston, [no locality given on label]., 46.94841 -122.84591
WTU:V
223519 C. L. Hitchcock 23995 1965-07-11
U.S.A., Montana, Lake, 1 mile south of Nine-Pipes Reservoir.
WTU:V
126128 C. L. Hitchcock 17809 1948-06-27
U.S.A., Montana, Lake, 2 miles southeast of Charlo., 47.418069 -114.142073
WTU:V
169569 Arthur Cronquist, Quentin Jones 5958 1949-07-16
U.S.A., Idaho, Benewah, Along northwest side of Lake Chatcolet, 10 miles northeast of Plummer., 47.3756 -116.77, 671m
WTU:V
266329 William H. Baker 16454 1963-07-19
U.S.A., Idaho, Benewah, Benewah Lake, 3 miles west of Saint Maries., 47.314422 -116.625723
WTU:V
170020 Albert N. Steward, Chas. G. Hansen 6340 1953-05-09
U.S.A., Oregon, Harney, 3 miles north of Frenchglen., 42.869281 -118.908612, 1280m
WTU:V
157479 C. L. Porter 6638 1954-08-26
U.S.A., Oregon, Clatsop, On U.S. 101 near Gearhart., 46.024274 -123.91125, 61m
WTU:V
224641 Rimo Bacigalupi, L. Heckard, J. Weiler 7944 1961-06-30
U.S.A., Oregon, Grant, Western edge of John Day community., 44.419667 -118.977215, 940m
WTU:V
172930 J. A. Calder, D. B. O. Savile, J. M. Ferguson 14387 1954-08-12
Canada, British Columbia, Southwest end of Tabor Lake about 7 miles east of Prince George., 53.908025 -122.560184
WTU:V
334383 Richard R. Halse 5012 1995-11-02
U.S.A., Oregon, Lane, About 7 miles north of Florence, along Baker Beach Road about 0.5 miles west of its junction with U.S. Highway 101., 44.08783 -124.118037
WTU:V
376140 Don Knoke, Jessica Ni, Ben Legler, David Giblin 1197 2006-08-29
U.S.A., Washington, Kittitas, Wenatchee National Forest. East side of Highway 97. Series of wetlands created by past and present beaver activity., 47.31935 -120.690967, 892m
WTU:V
367335 P. F. Zika, F. A. Lang 23365 2007-08-08
U.S.A., Washington, Thurston, Near I-5, south side of Nisqually Cut-off Road, Nisqually River delta, near Nisqually National Wildlife Refuge., 47.068333 -122.72, 3m
WTU:V
367157 Peter F. Zika 23378 2007-08-10
U.S.A., Washington, San Juan, North side of Channel Road, west of Spring Road, west of Deer Harbor, Orcas Island, Puget Sound., 48.626667 -123.015, 40m
WTU:V
375832 Ben Legler, David Giblin, Tad Dilhoff 2353 2004-09-03
U.S.A., Washington, Skagit, Clear Lake, south of Sedro Woolley., 48.446033 -122.220983, 5m
WTU:V
368081 Peter F. Zika 23285 2007-07-26
U.S.A., Oregon, Clatsop, South end of Smith Lake, near junction of Ridge Road and Columbia Beach Road., 46.133333 -123.935, 10m
WTU:V
369207 Peter F. Zika 23531 2007-08-29
U.S.A., Washington, Ferry, North side of Route 20, 7 air kilometers southwest of West Kettle Falls., 48.586667 -118.196667, 600m
WTU:V
369441 Peter F. Zika 23425 2007-08-14
U.S.A., Washington, Pacific, Clear Lake, at Pioneer Road., 46.366667 -124.046667, 5m
WTU:V
369420 Peter F. Zika 23417 2007-08-14
U.S.A., Washington, Wahkiakum, Below Steamboat Slough Road, near milepost 7, north bank of Columbia River., 46.238333 -123.413333, 3m
WTU:V
393750 David Giblin 1082 2007-07-22
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge. Canal and adjacent wetland along side road; about 0.1 mile North of milepost 54., 42.888333 -118.898333, 1270m
WTU:V
394693 David Giblin 3034 2009-07-15
U.S.A., Washington, Pierce, Fort Lewis Military Base. Mackay Marsh. North and west side of marsh., 47.10407 -122.61662, 67m
WTU:V
410327 Suzanne Anderson, Karen Petersen, Katie Messick, Sheila Olmstead, and R. Olmstead 2013-41 2013-07-13
U.S.A., Oregon, Deschutes, Hosmer Lake Campground and vicinity., 43.96092 -121.7861, 1518m
WTU:V
417871 Ben Legler, Jeff Walker, David Giblin 11830 2010-08-24
U.S.A., Washington, Island, Deception Pass State Park. Cranberry Lake. Bog on southeast side of lake., 48.3904 -122.6521, 2m
WTU:V
407786 Ben Legler, Sara Legler 13349 2014-09-22
U.S.A., Washington, Lewis, Gifford Pinchot National Forest: Pond on east side of Highway 131 (FS Road 25) 5 air km south of Randle., 46.491571 -121.946269, 457m
WTU:V
409847 Peter F. Zika 28045 2016-07-07
U.S.A., Oregon, Deschutes, Near boat launch, southwest shore of Hosmer Lake, 0.8 air kilometers northwest of Red Crater., 43.9593 -121.7887, 1515m
WTU:V
409838 Peter F. Zika 28163 2016-07-22
U.S.A., Washington, San Juan, South end of pond, northeast side of Mitchell Bay Road, 2.3 air kilometers west-northwest of Cady Mountain, San Juan Island., 48.5617 -123.1515, 50m
WTU:V
409828 Peter F. Zika 28003 2016-07-01
U.S.A., Oregon, Deschutes, Slough on northwest shore of Deschutes River, 10.6 air kilometers northeast of Pitsua Butte., 43.9734 -121.4088, 1210m
WTU:V
410498 Peter F. Zika 27821 2016-05-31
U.S.A., Idaho, Adams, Three Mile Creek at confluence with Little Salmon River, west side of Route 95, 250 meters south of 45th Parallel Drive., 45.0041 -116.2805, 1170m
WTU:V
412231 Peter F. Zika 28373 2016-08-30
U.S.A., Washington, Ferry, North side of Route 20, Sherman Creek drainage, 2.9 air kilometers northwest of Bangs Mountain., 48.5793 -118.2601, 695m
WTU:V
412184 Peter F. Zika 28274 2016-08-14
U.S.A., Oregon, Clatsop, Sloughs on both sides of road, at junction of Columbia Beach Lane and Ridge Road, East Fork Neacoxie Creek., 46.1328 -123.935, 8m
WTU:V
412131 Peter F. Zika 28239 2016-08-12
U.S.A., Washington, Pierce, Oxbow, Training Area 18, Joint Base Lewis-McChord, 100 meters southeast of bridge over Nisqually River., 46.9864 -122.63099, 30m
WTU:V
412543 Peter F. Zika 28278B 2016-08-14
U.S.A., Washington, Pacific, Artificial pond near Willows Road, Oceanview., 46.32 -124.06, 5m
WTU:V
Peter Dunwiddie, Peter Zika PWD-18-346 2018-07-10
U.S.A., Washington, Klickitat, Downriver from Crow Butte., 45.83825 -119.89238
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-310 2019-07-29
U.S.A., Oregon, Gilliam, About 2.8 miles east of Arlington., 45.75188 -120.16967
WTU:V
Regina Johnson 2020-071 2020-07-13
U.S.A., Washington, Thurston, Kennedy Creek Natural Resource Conservation Area. Pond upstream of the Falls., 47.06743 -123.16996, 152m
WTU:V
David Giblin 7356A 2019-09-19
U.S.A., Washington, Okanogan, Sinlahekin Wildlife Refuge. Forde Lake, northwest corner., 48.73706 -119.66973, 470m
WTU:V
WTU-V-091854 Jeff Walker, Ava Kloss-Schmidt, Peter Zika, David Giblin 1436A 2021-09-16
U.S.A., Washington, King, Mt. Baker - Snoqualmie National Forest. Middle Fork Snoqualmie River. Oxbow Lake from northeast corner down east side to near bridge area., 47.5142 -121.61397, 275m
WTU:V
Josh Wozniak WL-001 2019-08-29
U.S.A., Washington, King, Walsh Lake, 47.40793 -121.92884, 226m