WTU:V
331430 Richard R. Halse 4827 1994-08-17
U.S.A., Washington, Cowlitz, Silver Lake, about 4 airline miles east of Castle Rock. Northeast end of lake., 46.3214 -122.771, 150m
WTU:V
4494 J. M. Grant 2063 1923-07-00
U.S.A., Washington, Island, Deer Lake, south of Langley, Whidbey Island., 47.97444 -122.38306
WTU:V
339924 Alan C. Yen 0195 1996-07-14
U.S.A., Washington, King, Snoqualmie Bog, Natural Area Preserve owned by the WA Department of Natural Resources., 47.662204 -121.621003
WTU:V
28946 I. C. Otis 1691 1932-09-11
U.S.A., Washington, Kitsap, Pond on Bainbridge Island., 47.65528 -122.51667
WTU:V
270348 Wilhelm N. Suksdorf 1262 1896-07-17
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
263598 Earle F. Layser 1783 1971-08-00
U.S.A., Washington, Pend Oreille, Diamond Lake., 48.125688 -117.203463
WTU:V
2439JWT J. William Thompson 9664 1933-08-04
U.S.A., Washington, Pierce, Near Lake Spanaway., 47.111944 -122.440556
WTU:V
2433 Morton E. Peck 13040 1923-07-21
U.S.A., Washington, San Juan, Sportsmans Lake; San Juan Islands., 48.568056 -123.072778
WTU:V
2469 J. M. Grant s.n. 1930-08-00
U.S.A., Washington, Snohomish, Lake near Marysville., 48.05194 -122.17583
WTU:V
351295 F. Weinmann 01-24 2001-08-11
U.S.A., Washington, King, Cascade Mountains of Western Washington: Walsh Lake., 47.404167 -121.931944, 213m
WTU:V
353210 Florence E. Caplow, Kathryn A. Beck 9780 1997-09-09
U.S.A., Washington, Pend Oreille, Pend Oreille, Tiger Slough. Along edge of open water of slough., 48.6632 -117.3748, 622m
WTU:V
271879 Richard R. Halse 1457 1976-10-22
U.S.A., Oregon, Lane, The southwest end of Woahink Lake, 5 miles south of Florence along U.S. Highway 101., 43.9023 -124.1128, 27m
WTU:V
173616 J. R. Anderson 652 1917-09-22
Canada, British Columbia, Vancouver Island; Lhetis Lake.
WTU:V
263137 R. F. Daubenmire 44454 1944-09-08
U.S.A., Idaho, Bonner, Hager Lake., 48.59722 -116.97056
WTU:V
299835 N. R. Chupp 23 1954-07-28
U.S.A., Idaho, Kootenai, Behind Medimont Fire Guard Station., 47.47611 -116.60333
WTU:V
299834 William H. Baker 13642 1955-07-27
U.S.A., Idaho, Bonner, Bismark Mountain Trail; west of Kailspell Ridge. Priest Lake, about four miles south of Nordman., 48.59528 -116.99611
WTU:V
2434JWT Morton E. Peck 13558 1924-08-03
U.S.A., Oregon, Lake, Tsiltcoos Lake.
WTU:V
173615 H. B. Humphrey s.n. 1910-08-16
U.S.A., Idaho, Big Meadow. St. Joe River.
WTU:V
172174 J. H. Rumely, J. R. Murdock s.n. 1955-07-27
U.S.A., Idaho, Bonner, Hager Bog, near Priest Lake., 48.49056 -116.9025
WTU:V
4285 G. Wanamaker 122 1904-12-00
U.S.A., Washington, King, Seattle, Mud Lake., 47.27361 -122.30944
WTU:V
26195 I. L. Norberg s.n. 1993-00-00
U.S.A., Washington, King, Seattle., 47.613617 -122.310098
WTU:V
4360 Chas. V. Piper 692 1888-08-05
U.S.A., Washington, King, Seattle., 47.613617 -122.310098
WTU:V
4361 C. V. Piper 692 1889-06-26
U.S.A., Washington, King, Near Seattle., 47.598802 -122.205728
WTU:V
340613 P. F. Zika 14387 1999-09-23
Canada, British Columbia, City of Delta, south end of 72nd Street, south of Fraser River., 49.085788 -123.01437, 3m
WTU:V
4400 Louis F. Henderson s.n. 1892-08-23
U.S.A., Washington, Thurston, Chambers Lake., 47.02583 -122.83806
WTU:V
364283 Ben Legler, David Giblin 2251 2004-08-27
U.S.A., Washington, Snohomish, South shore of Lake Riley, east of Arlington., 48.244722 -121.945, 162m
WTU:V
364538 Ben Legler, David Giblin, Tad Dilhoff 2311 2004-09-03
U.S.A., Washington, Skagit, Grandy Lake, along Baker Lake Road 4 miles NE of junction with Hwy 20., 48.565617 -121.804767, 190m
WTU:V
363858 Steve Majerick, Wendy Cooke 1996-08-23
U.S.A., Washington, King, Shadow Lake., 47.4059 -122.087
WTU:V
363985 Del Field, Steve Majerick 1995-07-27
U.S.A., Washington, King, Panther Lake, Kent., 47.4215 -122.188
WTU:V
364071 Del Field, Steve Majerick 1995-08-01
U.S.A., Washington, King, Langlois Lake., 47.6371 -121.889
WTU:V
364110 Del Field, Steve Majerick 1995-08-21
U.S.A., Washington, King, Alice Lake., 47.5326 -121.8878
WTU:V
374268 Cheryl Lowe, Bay Renaud, Steve Hahn, Maria Gerace, Mignonne Bivin, David Giblin 08-07 2008-08-17
U.S.A., Washington, Whatcom, Ross Lake National Recreation Area. Thunder Lake. Midpoint of Lake on western shore., 48.69689 -121.10911, 411m
WTU:V
373812 Jeff Walker 392 2008-09-25
U.S.A., Washington, Kitsap, Square Lake, in Square Lake State Park., 47.4824 -122.6846
WTU:V
374005 Kathleen Sayce 2008-300 2008-09-14
U.S.A., Washington, Pacific, Growing in shallow waters of Island Lake, east of Birch Lane, approximately 4 miles north of Long Beach, Washington. Ocean Park, Washington Quad., 46.42752 -124.03689, 6m
WTU:V
415227 Ben Legler, David Giblin, Jeff Walker 12531 2012-09-06
U.S.A., Washington, Snohomish, Kellogg Lake northeast of Sultan., 47.90229 -121.760902
WTU:V
397392 M. Loverna Wilson s.n. 1991-07-00
U.S.A., Washington, Cowlitz, Silver Lake., 46.29583 -122.7825
WTU:V
414708 Ben Legler, Alex Harkness, David Giblin 12517 2012-08-29
U.S.A., Washington, Yakima, Okanogan-Wenatchee National Forest. Approximately 8 kilometers south of dam along Forest Service Road on south side of lake., 46.83565 -121.33909, 1140m
WTU:V
400269 R. E. Brainerd s.n. 2005-08-17
U.S.A., Oregon, Lane, Horse Creek Drainage, Three Sisters Wilderness Area; 12 air miles southeast of McKenzie Bridge., 1207m
WTU:V
417819 Jeff Walker, Peter Zika, David Giblin 791 2015-08-24
U.S.A., Washington, Mason, Bog peatland approximately 1 kilometer south of Dewatto Bay Road., 47.4246 -123.03613, 120m
WTU:V
404378 Peter F. Zika 27214 2015-08-17
U.S.A., Washington, Pend Oreille, Southwest shore of Petit Lake, 1 air kilometer northwest of Diamond Peak., 48.638 -117.089, 1190m
WTU:V
408193 Ben Legler, Sara Legler 13318 2014-09-22
U.S.A., Washington, Lewis, Gifford Pinchot National Forest: Bear Flats on SW side of Skate Creek Road, 17 km northwest of Packwood., 46.708846 -121.817514, 750m
WTU:V
416432 Kathy Ahlenslager, Robert Bursik 408 1994-06-24
U.S.A., Washington, Spokane, Eloika Creek, about 25 miles southeast of Chewelah., 48.004734 -117.360683
WTU:V
47113 Peter Zika, Sarah Krock 29129 2017-08-25
U.S.A., Washington, Pierce, Northwest end of Spanaway Marsh, 4.7 air kilometers northeast of Lake de Balon, Training Area 8, Joint Base Lewis-McChord., 47.0926 -122.4635, 100m
WTU:V
429675 David Giblin 8010 2020-09-29
U.S.A., Washington, Kitsap, Hintzville Beaver Ponds., 47.54987 -122.89889, 150m
WTU:V
Patricia Johnson NWC21-WA-10026-Q20 2021-08-05
U.S.A., Washington, Snohomish, Draining to Woods Lake and the Sultan River., 47.937184 -121.852607
WTU:V
David Giblin 8934 2022-09-30
U.S.A., Washington, Kitsap, Newberry Hill Heritage Park. South end of large pond accessible by Beaver Dam Trail., 47.61596 -122.74973, 138m