WS
221214 Quentin D. Clarkson 276 1953-09-02
U.S.A., Oregon, Malheur, Pond on J.I. Brady farm, 4 mi. NW of Nyssa., 43.917893 -117.050723
WS
256995 David Sutherland 1102 1965-07-21
U.S.A., Washington, King, Snoqualmie Pass Rd. just w. of entrance to Denny Creek Forest Camp, in a ditch along the road., 47.41306 -121.44111
WS
257176 David Sutherland 1106 1965-07-22
U.S.A., Washington, King, Road to King Lake Bog, ca. 2 mi. from gravel road along road with center vegetation; e. side of the road., 47.39361 -122.42361
WS
257107 Richard Spellenberg, David Sutherland 1212 1965-07-24
U.S.A., Washington, Lewis, Rd. between Packwood and Ashford 13 mi. from Packwood., 46.60667 -121.66944
WS
257185 C.L. Hitchcock 24092 1965-07-28
U.S.A., Washington, Clallam, Along outlet of Lake Ozette., 48.09492 -124.64004
WS
257188 C.L. Hitchcock 24090 1965-07-28
U.S.A., Washington, Clallam, Along outlet of Lake Ozette., 48.09492 -124.64004
WS
41373 H. St. John, C. Schweinfurth 5167 1925-08-21
U.S.A., Washington, Mason, Lake Cushman., 47.42167 -123.22167
WS
40667 H. St. John, C. Schweinfurth 5166 1925-08-21
U.S.A., Washington, Mason, Lake Cushman., 47.42167 -123.22167
WS
40664 H. St. John, C. Schweinfurth 5167 1925-08-21
U.S.A., Washington, Mason, Lake Cushman., 47.42167 -123.22167
WS
861 G.R. Vasey 452 1889-00-00
U.S.A., Washington, Kittitas, Chelan, King, Near the Cascade Mountains., 47.59722 -121.11194
WS
319458 June Waskey s.n. 1949-08-12
U.S.A., Washington, Skagit, Campbell Lake, Fidalgo Island., 48.37389 -122.51333, 40m
WS
319456 June Waskey s.n. 1949-08-12
U.S.A., Washington, Skagit, Lake Erie, Fidalgo Island., 48.37389 -122.51333, 200m
WS
319457 June Waskey s.n. 1949-08-12
U.S.A., Washington, Skagit, Lake Erie, Fidalgo Island., 48.37389 -122.51333, 200m
WS
896 Charles Vancouver Piper 1802 1894-08-20
U.S.A., Washington, Whitman, Pullman., 46.73139 -117.17861
WS
61663 H. St. John 7746 1923-07-03
U.S.A., Washington, Okanogan, In Concoy Lake, Concoy., 48.55833 -119.745
WS
183715 C.F. Yocom s.n. 1948-06-29
U.S.A., Washington, Grant, South of Moses Lake, Potholes Dam area., 47.08028 -119.33306
WS
189741 C.F. Yocom s.n. 1949-07-27
U.S.A., Washington, Okanogan, Nespelem mill pond., 48.16722 -118.97361
WS
189695 R.G. Jeffrey 48-15 1948-07-31
U.S.A., Washington, Whatcom, Lake Terrell., 48.87333 -122.68833
WS
189643 R.G. Jeffrey 48-50 1948-08-06
U.S.A., Washington, Island, Camano Island, 3 mi. SE of Utsalady., 48.19167 -122.51389
WS
90524 W.C. Muenscher 7651 1937-07-30
U.S.A., Washington, Whatcom, Silver Lake., 48.97861 -122.06778
WS
291934 Edmund Broch, Jonna Ahl s.n. 1983-06-30
U.S.A., Washington, Okanogan, Buffalo Lake, 4 mi. E of Belvedere; Sample A, SW lobe of lake at public access., 48.049967 -118.897285
WS
291889 Edmund Broch, Jonna Ahl s.n. 1983-06-30
U.S.A., Washington, Okanogan, Buffalo Lake 4 mi. E of Belvedere., 48.049967 -118.897285
WS
287583 Jonna Ahl, Judy Loescher s.n. 1983-07-21
U.S.A., Washington, Okanogan, Rebecca Lake, ca. 3 mi. E of Belvedere, Sample 2, Lower west., 48.049982 -118.918936, 1900m
WS
291890 Edmund Broch, Jonna Ahl s.n. 1983-06-30
U.S.A., Washington, Okanogan, Buffalo Lake, 4 mi. E of Belvedere. Bay D, NE lobe of lake., 48.049967 -118.897285
WS
291932 Edmund Broch, Jonna Ahl s.n. 1983-06-30
U.S.A., Washington, Okanogan, Buffalo Lake, 4 mi. E of Belvedere. Sample A, SW lobe of lake at public access., 48.049967 -118.897285
WS
85029 Harold W. Smith 1496 1936-08-03
U.S.A., Washington, Skagit, Pass Lake, Deception Pass Park, Fidalgo Island., 48.40583 -122.645
WS
128980 Harold St. John, W. D. Courtney, Charles S. Parker 4960 1921-06-25
U.S.A., Washington, Grant, Southwest of Moses Lake., 47.08028 -119.33306, 1000 - 1150m
WS
171657 C.F. Yocom s.n. 1947-08-14
U.S.A., Washington, Pend Oreille, Cusick Flats N. of Cusick., 48.3375 -117.29611
WS
358311 Keith W. Fletcher I-2 1976-08-01
U.S.A., Washington, Grant, Frenchman Hills and Winchester Wasteways at Potholes Reservoir., 46.9825 -119.29
WS
286238 Edmund Broch s.n. 1982-06-23
U.S.A., Washington, Okanogan, Omak Plateau, above and southeast of Omak. In small lake south of Furman Lake., 48.41111 -119.52639
WS
305664 P.M. Peterson, C.R. Annable 4448 1986-06-21
U.S.A., Washington, Ferry, Kettle Range. Colville National Forest. SE slope of Thirteen Mile Mt., 48.88333 -118.76667, 4000m
WS
879 William C. Cusick 2598 1901-06-22
U.S.A., Oregon, Harney, Margin of Harney Valley, "P" Ranch., 43.53333 -118.86667
WS
96276 M.W. Gorman 5720 1915-07-14
U.S.A., Oregon, Crook, Bottom of irrigating ditches, Barres.
WS
96280 M.W. Gorman 3959 1916-08-22
U.S.A., Oregon, Deschutes, Hot Springs Bay, East Lake., 43.72917 -121.21361, 6600m
WS
90484 W.C. Muenscher 7657 1937-07-27
U.S.A., Washington, Whatcom, Baker Lake., 48.72917 -121.62778
WS
139071 Wilhelm N. Suksdorf s.n. 1886-08-25
U.S.A., Washington, Klickitat, Trout Lake., 46.00972 -121.54806
WS:Vascular
139070 s.n.
WS
139063 Wilhelm N. Suksdorf 2172 1892-08-22
U.S.A., Washington, Klickitat, In Trout Creek., 46.03722 -121.19722
WS
286751 Jonna Ahl, Judy Loescher, Joy Mastrogiuseppe 3587 1983-07-27
U.S.A., Washington, Ferry, North Twin Lake, 9 mi W of Inchelium. Sample D Northwest bay., 48.296774 -118.391354
WS
286748 Jonna Ahl, Judy Loescher, Joy Mastrogiuseppe 3587 1983-07-27
U.S.A., Washington, Ferry, North Twin Lake, 9 mi W of Inchelium. Sample D Northwest bay., 48.296774 -118.391354
WS
286718 Jonna Ahl, Judy Loescher, Joy Mastrogiuseppe 3520 1983-07-28
U.S.A., Washington, Ferry, North Twin Lake, 9 mi W of Inchelium. Rainbow launch, E shore., 48.296774 -118.391354
WS
291847 Jonna Ahl, Judy Loescher s.n. 1983-07-29
U.S.A., Washington, Ferry, North Twin Lake, 9 mi W of Inchelium. Sample U. SE shore N channel lobe., 48.296774 -118.391354
WS
361842 Susan Hueftle s.n. 1991-10-28
U.S.A., Washington, Ferry, Twin Lakes, 10 miles SW of Inchelium. Sample location: North Twin Lake, Willows (T3)., 48.194499 -118.34939
WS
361853 Susan Hueftle s.n. 1991-09-00
U.S.A., Washington, Spokane, Liberty Lake, 17.5 miles E of Spokane, WA. South end near public boat dock., 47.658276 -117.048922, 2049m
WS
127976 I.C. Otis 1768 1933-08-20
U.S.A., Washington, Jefferson, Lake Leland., 47.89194 -122.88528
WS
336932 A.E. Grable 7606 1979-07-15
U.S.A., Washington, Pierce, Gravelly Lake., 47.1476 -122.53081, 800m
WS
329018 Bryan Ness 246 1983-06-27
U.S.A., Washington, Skagit, Bests Lake, 1 1/2 km S of Sharpe Rd, Fidalgo Island., 48.43333 -122.6417
WS
245819 Gary Issac 1961-07-24
U.S.A., Washington, Chelan, Chelan., 47.84111 -120.01528
WS
866 A.D.E. Elmer 2798 1900-07-00
U.S.A., Washington, Clallam, Olympic Mtns., 47.90185 -123.4777
WS
1015 W.H. Lawrence 319 1904-07-22
U.S.A., Washington, Clallam, Lake Sutherland near Lake Crescent, near Piedmont., 48.07769 -123.70479
WS
286712 Jonna Ahl, Judy Loescher, Joy Mastrogiuseppe 3554 1983-07-27
U.S.A., Washington, Ferry, North Twin Lake, 9 mi. W of Inchelium. Sample A5, N shore., 48.296774 -118.391354
WS
286696 Jonna Ahl, Judy Loescher, Joy Mastrogiuseppe 3587 1983-07-27
U.S.A., Washington, Ferry, North Twin Lake, 9 mi. W of Inchelium. Sample D, Northwest bay., 48.296774 -118.391354
WS
286752 Jonna Ahl 3587 1983-07-27
U.S.A., Washington, Ferry, North Twin Lake, 9 mi. W of Inchelium. Sample D, Northwest bay., 48.296774 -118.391354
WS
183762 C.F. Yocom s.n. 1948-07-20
U.S.A., Washington, Spokane, Strickland Lake, a finger of Alkali Lake, 3 miles northwest of Amber., 47.382638 -117.755884
WS
100823 I.C. Otis 1769 1933-08-20
U.S.A., Washington, Jefferson, Lake Leland., 47.89194 -122.88528
WS
84913 Harold W. Smith 860 1936-06-05
U.S.A., Washington, Island, Cranberry Lake, Deception Pass Park, Whidbey Island., 48.14389 -122.49111
WS
90401 W.C. Muenscher, M.W. Muenscher 5635 1933-06-12
U.S.A., Washington, Whatcom, Weiser Lake., 48.90389 -122.48
WS
950 Louis F. Henderson 2474 1892-07-17
U.S.A., Washington, Whitman, Pullman., 46.73139 -117.17861
WS
338575 A.E. Grable 4305 1982-07-31
U.S.A., Washington, Skagit, Mt. Baker N.F, Grundy Lake., 48.56627 -121.80126, 800m
WS
139069 Wilhelm N. Suksdorf s.n. 1890-08-01
U.S.A., Washington, Whatcom, Padden Lake., 48.705 -122.46167
WS
85033 Harold W. Smith 1285 1936-07-06
U.S.A., Washington, Island, Cranberry Lake, Deception Pass Park, Whidbey Island., 48.14389 -122.49111
WS
189666 R.G. Jeffrey 48-54 1948-08-12
U.S.A., Washington, Skagit, Lake Sixteen., 48.34444 -122.28694
WS
183758 C.F. Yocom s.n. 1948-07-20
U.S.A., Washington, Spokane, Newman Lake., 47.77694 -117.09389
WS
319453 R.F. Bentley s.n. 1950-08-01
U.S.A., Washington, Skagit, Little Cranberry Lake, Fidalgo Island., 48.55806 -122.22056
WS
208244 R.F. Daubenmire 44440 1944-09-08
U.S.A., Idaho, Bonner, Kalispell Bay, Priest Lake., 48.56389 -116.92444
WS
195386 William H. Baker 4690 1947-08-01
U.S.A., Oregon, Curry, Growing in the Rogue River at Cherry Flat, 4 miles north of Agness., 42.61462 -124.06778
WS
169544 Bassett Maguire, Arthur H. Holmgren
U.S.A., Oregon, Harney, detailed locality information protected
WS
189657 R.G. Jeffrey 48-60 1948-08-12
U.S.A., Washington, Skagit, Lake MacMurray., 48.31639 -122.23417
WS
189645 R.G. Jeffrey 48-62 1948-08-16
U.S.A., Washington, Skagit, River delta swamp, 1 mi. NW Milltown., 48.318843 -122.362057
WS
189679 R.G. Jeffrey 48-72 1948-08-19
U.S.A., Washington, Skagit, Beaver Lake., 48.45111 -122.21806
WS
943 A.A. Heller, E. Gertrude Heller 4072 1898-07-21
U.S.A., Washington, Grays Harbor, Near Montesano., 46.98139 -123.60139, 200m
WS
272359 M. Barkworth 806 1973-08-10
U.S.A., Idaho, Latah, Spring Valley Reservoir., 46.78333 -116.75167
WS
101332 Marion Ownbey, Ruth P. Ownbey s.n. 1939-09-24
U.S.A., Idaho, Benewah, Santa Creek, 1 mile south of Emida., 47.101354 -116.59694
WS
41821 Charles Vancouver Piper 3684 1901-08-00
U.S.A., Idaho, Bonner, Priest Lake., 48.49056 -116.9025
WS
219447 John H. Rumely, S.J. Preece, Jr., J.C. Moomaw 486 1955-08-18
U.S.A., Idaho, Bonner, Hager Pond area, 2 mi. so. of Nordman, Boise Mer., 48.63389 -116.94472, 2800m
WS
290493 Nellie Tsipoura 122 1983-07-25
U.S.A., Idaho, Latah, Spring Valley Reservoir., 46.78333 -116.75167
WS
300763 Fathi B. Erteeb 877-F 1983-07-25
U.S.A., Idaho, Latah, Spring Valley Reservoir, about 5.5 to 6 mi. NW of Troy., 46.798325 -116.858229
WS
343960 Richard R. Halse 3327 1986-07-06
U.S.A., Oregon, Linn, In a man-made pond along Pirtle Drive, about 1/2 mile east of Riverside School., 44.599433 -123.118761, 68m
WS
300739 Keith W. Fletcher A-4 1976-08-01
U.S.A., Washington, Grant, Frenchman Hills and Winchester Wasteways at Potholes Reservoir., 46.9825 -119.29
WS
256981 David Sutherland, Don Simpson 1092 1965-07-18
U.S.A., Washington, King, Seattle, n. of western approach to Evergreen Pt. Bridge, at edge of Lake Washington., 47.73556 -122.33556
WS
257109 Richard Spellenberg, David Sutherland 1216 1965-07-24
U.S.A., Washington, Pierce, Chop Lake, n. of Eatonville at fishing area at s. end of lake., 46.8675 -122.26528
WS
256982 David Sutherland, Don Simpson 1095 1965-07-18
U.S.A., Washington, King, Seattle, n. of western approach to Evergreen Pt. Bridge, Lake Washington., 47.73556 -122.33556
WS
301753 Richard R. Halse 2407 1981-07-20
U.S.A., Washington, Klickitat, In the Columbia River by the boat ramp at Horsethief Lake State Park, 21.2 miles east of Bingen., 45.714157 -121.023695, 60m
WS
258339 R. Spellenberg, M. Spellenberg 1471 1966-06-19
U.S.A., Washington, Kittitas, In still pool along side of Yakima River in Yakima River Canyon abot 2 1/2 mi. s. of Thrall., 46.901607 -120.51
WS
236905 T.H. Scheffer s.n. 1951-08-00
U.S.A., Washington, Pierce, In Steilacoom Lake., 47.16649 -122.53636
WS
127975 I.C. Otis 1784 1933-08-23
U.S.A., Washington, Clallam, Lake Ozette., 48.09492 -124.64004
WS
127974 C.V. Morton s.n. 1927-08-21
U.S.A., Washington, Clallam, Ozette Lake., 48.09492 -124.64004, 25m
WS
100827 C.V. Morton 1765 1933-08-16
U.S.A., Washington, Cowlitz, Silver Lake., 46.29583 -122.7825
WS
60268 I.C. Otis 1585 1927-08-21
U.S.A., Washington, Clallam, Ozette Lake., 48.09492 -124.64004, 25m
WS
100930 I.C. Otis 2121 1936-07-26
U.S.A., Washington, King, North end of Lake Washington., 47.75754 -122.26409
WS
257327 David Sutherland 1108 1965-07-22
U.S.A., Washington, King, Road to King Lake Bog; ca. 2 mi. from gravel road along road with center vegetation, on the e. side of the road., 47.39361 -122.42361
WS
256980 David Sutherland 1090 1965-07-16
U.S.A., Washington, Whatcom, Bellingham, Cornwall Park, still part of stream near bridge at picnic area., 48.75972 -122.48694
WS
139077 Wilhelm N. Suksdorf s.n. 1890-08-01
U.S.A., Washington, Whatcom, Padden Lake., 48.705 -122.46167
WS
139074 Wilhelm N. Suksdorf s.n. 1889-07-26
U.S.A., Washington, Spokane, Hangman Creek (Latah Creek) near Marshall., 47.565 -117.49833
WS
87544 E.C. Townsend s.n. 1908-08-19
U.S.A., Washington, Thurston, Tumwater near Falls., 47.0075 -122.90806
WS
944 R.M. Horner 16 1896-08-16
U.S.A., Washington, Walla Walla, Near Touchet Riv. Waitsburg., 46.04 -118.67111
WS
945 Louis F. Henderson s.n. 1892-08-07
U.S.A., Washington, Pacific, Ilwaco., 46.30917 -124.04194
WS
257110 Richard Spellenberg, David Sutherland 1217 1965-07-24
U.S.A., Washington, Pierce, Ohop Lake, n. of Eatonville at fishing area at s. end of lake., 46.8675 -122.26528
WS
61132 H. St. John 7870 1923-07-29
U.S.A., Washington, Skagit, Big Lake, Mount Vernon., 48.42139 -122.33278
WS
41376 H. St. John, C. Schweinfurth 5166 1925-08-21
U.S.A., Washington, Mason, Lake Cushman., 47.42167 -123.22167