WS
16487 Charles Vancouver Piper 3737 1901-08-00
U.S.A., Idaho, Priest Lake., 48.49056 -116.9025
WS
305395 P.M. Peterson, C.R. Annable 4305 1986-06-06
U.S.A., Washington, Ferry, Kettle Range, Colville National Forest, Thirteen Mile Area, near end of USFS Road 2055., 48.88333 -118.76667, 4150m
WS
219508 William H. Baker 1952-08-21
U.S.A., Idaho, Fremont, Along the Buffalo River, Pond's Lodge, Targhee National Forest, Island Park., 44.50028 -111.33333
WS
324596 Daniel Peshka 81 1978-08-09
U.S.A., Washington, Island, Deception Pass State Park., 48.39389 -122.6475
WS
324597 Don H. Abbey 52 1972-06-28
U.S.A., Washington, Skagit, Heart Lake near Anacortes. Growing in shallow water in marshy area out the south end of Heart Lake., 48.51278 -122.61139, 300m
WS
330158 Bryan Ness 251 1983-07-05
U.S.A., Washington, Skagit, Mud (Lost) Lake, Fidalgo Is., 48.43333 -122.65
WS
75145 J. William Thompson 7139 1931-06-29
U.S.A., Washington, Okanogan, Tonasket and Republic., 48.70528 -119.43833
WS
16488 N.L. Gardner 350 1897-07-15
U.S.A., Washington, Island, Whidbey Island., 48.29278 -122.675
WS
241461 Albert N. Steward, David A. Marshall 7212 1956-08-08
U.S.A., Oregon, Harney, Malheur Lake, near tip of Grove's Point or Bat House; Malheur National Wildlife Refuge., 43.26583 -118.84306, 4100m
WS
324459 June Waskey s.n. 1950-08-04
U.S.A., Washington, Skagit, Shannon Pond near Ship's Harbor, Fidalgo Island., 48.37389 -122.51333, 20m
WS
32458 R.F. Bentley s.n. 1950-08-10
U.S.A., Washington, Skagit, Heart Lake, Fidalgo Island., 48.37389 -122.51333, 300m
WS
84564 Harold W. Smith 889 1936-06-06
U.S.A., Washington, King, Seattle, Lake Washington., 47.60639 -122.33083
WS
129714 Harold St. John, W.D. Courtney, Charles S. Parker 5379 1921-07-11
U.S.A., Washington, Okanogan, Bonaparte Lake., 48.79333 -119.06, 3700m
WS
183773 R.G. Jeffrey s.n. 1946-07-26
U.S.A., Washington, Adams, 2.5 miles northeast of Macall., 47.086414 -117.975765
WS
16490 Frank H. Lamb 1254 1897-07-06
U.S.A., Washington, Chehalis, Oyhut., 47.0175 -124.16056
WS
183772 C.F. Yocom s.n. 1947-08-14
U.S.A., Washington, Stevens, Deep Lake., 48.85806 -117.60417
WS
189631 R.G. Jeffrey 48-22 1948-08-01
U.S.A., Washington, Whatcom, Lake Terrell., 48.87333 -122.68833
WS
189749 C.F. Yocom s.n. 1949-07-27
U.S.A., Washington, Okanogan, 4 miles northwest of Goose Lake., 48.21064 -119.403321
WS
37833 M.C. McCormick s.n. 1924-10-12
U.S.A., Washington, King, Renton., 47.48306 -122.21583
WS
183778 C.F. Yocom s.n. 1947-08-13
U.S.A., Washington, Stevens, White Mud Lake, southeast of Colville., 48.51972 -117.81417
WS
40653 H. St. John, C. Schweinfurth 5165 1925-08-21
U.S.A., Washington, Mason, Shallow margin of Lake Cushman., 47.42167 -123.22167
WS
16492 Charles Vancouver Piper s.n. 1895-08-00
U.S.A., Washington, Longmire Springs near base of Mt. Rainier., 46.88833 -122.68722
WS
64438 Morton E. Peck 12807 1923-06-30
U.S.A., Washington, San Juan Islands. Peat bog along Sportmans Lake., 48.58333 -122.96667
WS
16491 Charles Vancouver Piper 2225 1895-08-00
U.S.A., Washington, Mason, In Lake Cushman., 47.42167 -123.22167
WS
94915 M.W. Gorman 3957 1916-08-22
U.S.A., Oregon, Multnomah, Portland, Hot Springs Bay, East Lake., 45.52361 -122.675, 6600m
WS
283820 Z.P. Tammer 6 1980-09-18
U.S.A., Washington, Lincoln, 47.55 -118.48333
WS
90283 W.C. Muenscher 8255 1937-07-01
U.S.A., Washington, Whatcom, Wiser Lake., 48.90389 -122.48
WS
256975 David Sutherland 1077 1965-07-15
U.S.A., Washington, Whatcom, Wiser Lake boat launching area e. of the n. end of the fill which crosses the lake., 48.90389 -122.48
WS
64288 Rocelia Palmer 94 1926-06-13
U.S.A., Washington, San Juan, Rosario., 48.64889 -122.87472
WS
90254 W.C. Muenscher 8258 1937-08-02
U.S.A., Washington, Whatcom, Mount Baker National Forest. In Baker River, near Baker Lake outlet., 48.72917 -121.62778
WS
264021 Earle F. Layser 899 1969-06-00
U.S.A., Washington, Pend Oreille, Shallow water in lakes along Boundary Dam road., 48.98722 -117.34639, 2500m
WS
16489 O.A. Piper s.n. 1898-05-00
U.S.A., Washington, Island, Whidbey Island, Admiralty Head., 48.15556 -122.67806
WS
287660 Jonna Ahl, Janet Patton s.n. 1983-08-09
U.S.A., Washington, Ferry, Stranger Creek, 0.6 mi. E of Twin Lakes Rd, on Meteor-Twin Lakes Rd., 48.273889 -118.366953
WS
219507 William H. Baker 8504 1951-08-10
U.S.A., Idaho, Owyhee, Five and one-half miles south of Riddle., 42.18694 -116.10944
WS
127261 Ray J. Davis 4066 1941-08-12
U.S.A., Idaho, Bannock, Swan Lake., 42.29472 -111.99111
WS
16486 Charles Vancouver Piper s.n. 1901-08-00
U.S.A., Idaho, Priest Lake., 48.49056 -116.9025
WS
61178 H. St. John 71916 1923-08-17
U.S.A., Washington, Skagit, Fidalgo Island., 48.37389 -122.51333
WS
78325 Chas. B. Fiker 2308 1936-08-01
U.S.A., Washington, Okanogan, Growing in Bonaparte Lake., 48.79333 -119.06
WS
61660 Harold St. John 7742 1923-07-03
U.S.A., Washington, Okanogan, Concoy, Mud Lake., 48.5575 -119.74861
WS
94917 J.M. Grant 769 1926-00-00
U.S.A., Washington, Sequim., 48.07972 -123.10056
WS
373254 David Giblin, Joe Arnett 1178 2007-09-09
U.S.A., Washington, Stevens, Washington Department of Natural Resources Trust Lands. Coffin Lake, west bank., 48.5764 -117.555, 3125m
WS
377706 Ben Legler, David Giblin 3676 2006-10-05
U.S.A., Washington, Skagit, Campbell Lake. Naturally occuring lake approximately 0.75 square mile in size., 48.436733 -122.6317, 23m
WS
377067 David Giblin, Barbara Williams, Ben Legler 739 2006-09-22
U.S.A., Washington, Kittitas, Along Highway 10, 5 miles east of Cle Elum, on south side of highway adjacent to railroad tracks., 47.3 -121.016667, 553m
WS
390903 Ben Legler, David Giblin, Tad Dilhoff 2321 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, 189m
WS
390686 David Giblin 3671 2010-10-07
U.S.A., Washington, Pierce, Unnamed public park just south of Barksdale Avenue, west of Interstate 5 near Dupont., 47.09408 -122.63099, 50 - 50m
WS
392252 Christine Heller 262 1951-07-13
U.S.A., Alaska, Ponds on tundra, Sady Creek, Kotzebue Sound.
WS
393448 Arnold Tiehm, Jan Nachlinger 16819 2014-06-24
U.S.A., Nevada, Washoe, Washoe Valley, 1.7 road miles S of Bower's Mansion Overpass on highway 395, Reno to Carson City. WGS-1984, 39.279783 -119.82105, 4950m