WTU:V
306019 Harold E. Helmrich 228 1933-07-13
U.S.A., Washington, Clallam, Lake Ozette., 48.097222 -124.643889
WTU:V
414224 Kathryn A. Beck 201164 2011-07-22
U.S.A., Alaska, Petersburg, Kupreanof Island, west of Duncan Canal., 6m
WTU:V
408347 Brad Krieckhaus 156 2003-07-16
U.S.A., Alaska, Baranof Island. Unnamed lake below Banner lake., 56.581 -134.674, 21m
WTU:V
262800 Melinda Denton 1248 1966-08-19
Costa Rica, Heredia, Volcan Poas., 10.197769 -84.230684
WTU:V
129294 M. O. Malte, W. R. Watson 824 1927-08-12
Canada, New Brunswick, Whatcom, Lac Baker: small bay east of Grande Isle., 47.358166 -68.669414
WTU:V
2248 M. Turry s.n. 1911-05-00
U.S.A., Washington, Pierce, Spanaway Lake., 47.10417 -122.43333
WTU:V
266090 Earle F. Layser 1753 1971-08-00
U.S.A., Washington, Stevens, Lake Thomas., 48.62774 -117.53941
WTU:V
4182JWT J. William Thompson 11131 1934-07-30
U.S.A., Washington, Yakima, Mt. Adams, Bird Lake., 46.14139 -121.43917, 1220m
WTU:V
270490 Wilhelm N. Suksdorf 6314 1909-08-23
U.S.A., Washington, Klickitat, Conboy Lake, Falcon Valley., 45.97139 -121.28083
WTU:V
274324 Wilhelm N. Suksdorf 5761 1906-07-28
U.S.A., Washington, Yakima, Mount Adams. Wodan's Vale. Bench Lake., 46.15944 -121.39778
WTU:V
160539 W. N. Suksdorf s.n. 1881-08-00
U.S.A., Washington, Mount Paddo., 46.2143 -121.4978, 1829 - 2134m
WTU:V
24555 J. William Thompson 11131 1934-07-30
U.S.A., Washington, Yakima, Mt. Adams, Bird Lake., 46.14139 -121.43917, 1220m
WTU:V
270507 Wilhelm N. Suksdorf 2375 1886-08-31
U.S.A., Washington, Yakima, Mount Adams., 46.2143 -121.4978
WTU:V
270511 Wilhelm N. Suksdorf 299 1896-09-28
U.S.A., Washington, Yakima, Mount Adams., 46.2143 -121.4978
WTU:V
273864 Wilhelm N. Suksdorf 6314 1908-08-06
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
26983JWT Marion Ownbey, Ruth P. Ownbey 2353 1940-08-30
U.S.A., Oregon, Marion, Cascade Mountains. Breitenbush Lake.
WTU:V
111412 Bassett Maguire, Arthur H. Holmgren 26755 1946-07-31
U.S.A., Oregon, Harney, Steens Mountains. Lily Lake., 42.746035 -118.664736
WTU:V
94866 G. B. Rossbach, R. P. Rossbach 769 1936-08-05
U.S.A., Montana, Missoula, Mission Range. Lindberg or Elbow Lake.
WTU:V
230187 C. L. Hitchcock 24424 1966-05-24
U.S.A., Oregon, Lake, Small pond ca. 14 miles southwest of Plush.
WTU:V
101019 C. L. Hitchcock, C. V. Muhlick 13705 1945-08-22
U.S.A., Montana, Missoula, One mile east of Lindberg Lake., 47.376827 -113.720564
WTU:V
276518 Wilhelm N. Suksdorf 6314 1908-10-07
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
274322 Wilhelm N. Suksdorf 6314 1908-08-06
U.S.A., Washington, Klickitat, Falcon Valley. Conboy Lake., 45.97682 -121.30818
WTU:V
180810 Arthur Cronquist 6079 1949-08-13
U.S.A., Idaho, Shoshone, Four miles east of Burke, along east shore of Lower Glidden Lake., 47.52028 -115.81917, 1723m
WTU:V
26984JWT Marion Ownbey, Ruth P. Ownbey 2357 1940-09-01
U.S.A., Oregon, Deschutes, Cascade Mountains. Edge of Elk Lake., 43.974243 -121.802483
WTU:V
257664 Klaus H. Lackschewitz 3363
U.S.A., Montana, Ravalli, Canyon Lakes Basin. Small pond below outlet of Wyant Lake., 2329m
WTU:V
3046JWT J. William Thompson 13436 1936-07-23
U.S.A., Oregon, Baker, Blue Mountains. Black Lake near Anthony Lakes., 44.95407 -118.22082, 2287m
WTU:V
263147 R. F. Daubenmire 44364 1944-07-22
U.S.A., Idaho, Boundary, Southeast of Mount Roothaan., 48.61326 -116.707987, 1799m
WTU:V
5404JWT Mrs. Nettie P. Gale s.n. 1923-07-00
U.S.A., Oregon, Jefferson, Metolius River., 44.662858 -121.585961
WTU:V
211884 Arthur Cronquist 8790 1959-07-28
U.S.A., Oregon, Harney, Steens Mountains. Southeast of Burns. A small pond overlooking Big Indian Creek, near the pass to Little Wildhorse Creek, about 2 miles west of the highest point of the mountain., 43.226548 -118.322417, 2744m
WTU:V
288548 Klaus H. Lackschewitz 7913 1977-08-18
U.S.A., Montana, Park, Beartooth Mountains. Near Jeep Trail to Goose Lake. In small lake north of Long Lake., 45.0784 -109.9099, 2927m
WTU:V
101027 C. L. Hitchcock, C. V. Muhlick 13265 1945-08-05
U.S.A., Montana, Sweet Grass, Crazy Mountains. Near head of Big Timber Creek. In small pond just north of Blue Lake.
WTU:V
10888JWT Sister Mary Milburge 1411 1937-08-09
U.S.A., Idaho, Kootenai, Lower Twin Lake., 47.87816 -116.86503
WTU:V
92245 C. L. Hitchcock, C. V. Muhlick 10381 1944-07-25
U.S.A., Idaho, Elmore, Upper Trinity Lake. Approximately 10 miles west of Featherville., 43.609826 -115.457272, 2744m
WTU:V
368715 Veva Stansell s.n. 1991-11-11
U.S.A., Oregon, Curry, Game Lake., 42.4325 -124.0788, 1195m
WTU:V
370382 Don Knoke 1176 2006-08-27
U.S.A., Washington, Kittitas, Along Trail 1345, 0.25 mile east of junction with PCT., 47.544733 -121.124733, 1665m
WTU:V
373929 Don Knoke 1700 2008-09-02
U.S.A., Washington, Kittitas, Along Quartz Mountain Road 3100 at junction with FR 230., 47.055083 -120.052933, 1774m
WTU:V
410200 Katie Messick, Ben Legler 2013-53 2013-07-14
U.S.A., Oregon, Deschutes, At south end of Elk Lake adjacent to Little Fawn Boat Launch., 43.964262 -121.797808, 1460m
WTU:V
425535 Ben Legler, Nick Otting, Richard Brainerd 12155 2011-08-16
U.S.A., Oregon, Grant, Umatilla National Forest: unnamed cirque in headwaters of East Fork Clear Creek, ca. 1 air mile NW of Vinegar Hill., 44.725383 -118.571341, 2220m
WTU:V
428643 Ben Legler 13146 2014-08-02
U.S.A., Idaho, Bonner, Kanisku National Forest: Northwest shore of Moose Lake, ca 21 air miles ENE of Sandpoint., 48.354664 -116.109353, 1629m
WTU:V
WTU-V-020423 Ben Legler 13920 2015-09-19
U.S.A., Washington, Kittitas, Wenatchee National Forest: At southeast end of Waptus Lake, on south shore where lake enters narrow channel leading to outlet., 47.495993 -121.165922, 904m
WTU:V
429485 Ben Legler, Sara Legler 14363 2016-09-03
U.S.A., Washington, Skamania, Gifford Pinchot National Forest: edge of a small dry lake among Chain of Lakes., 46.294821 -121.596646, 1333m
WTU:V
73794 Bassett Maguire, A.H. Holmgren 22682 1943-08-19
U.S.A., Nevada, Elko, Shallow ponds below Lamoille Lake, Ruby Range., 40.592557 -115.389538, 2896m
WTU:V
149866 C. L. Porter 6392 1953-08-09
U.S.A., Wyoming, Carbon, On the bottom of Phantom Lake, Medicine Bow Mts. near Gold Hill., 41.357021 -106.395788, 2896m
WTU:V
140939 C. L. Shear 3438 1898-08-01
U.S.A., Colorado, New road over Park Range., 40.549876 -106.722383, 3049m
WTU:V
126943 W. A. Weber 5054 1949-08-21
U.S.A., Colorado, Boulder, Gravelly bottom of shallow pond just west of Glacier Lake, 7 mi. w. of Nederland., 39.961301 -105.643201, 2744m
WTU:V
147871 C. L. Porter, B. F. Miller 6105 1952-07-30
U.S.A., Wyoming, Sublette, Vicinity of Horseshoe Lake, western slope of Wind River Range southeast of Pinedale., 42.930888 -109.581907, 2744m
WTU:V
61926 H. M. Schmoll 3986 1921-09-11
U.S.A., Colorado, Boulder, Ward., 40.072208 -105.508332, 2500m
WTU:V
163194 C. L. Porter 6813 1955-08-04
U.S.A., Wyoming, Carbon, Medicine Bow Range, Silver Lake., 41.309137 -106.356964, 3049m
WTU:V
56663 George J. Goodman, Lois Butler Payson 2936 1936-07-06
U.S.A., Arizona, Apache, Luka-Chukai Mountains., 36.486121 -109.202209, 2760m
WTU:V
138248 Annie M. Alexander, Louise Kellogg 5624 1948-09-21
U.S.A., California, Modoc, In lily pond in flat above Mineral Spr. 1 mi SW top of grade bet. New Pine Creek and Fort Bidwell., 41.912506 -120.247664, 2287m
WTU:V
189615 A. R. Kruckeberg 3677 1954-08-02
U.S.A., California, Sierra, In shallow water of Tamarack Lake, 2 mi. E of Sierra Buttes. Tahoe N.F., 39.607975 -120.656262, 2287m
WTU:V
189614 A. R. Kruckeberg 3540 1954-07-24
U.S.A., California, Mono, In standing water near Greenstone Lake, 1/8 miles above Saddlebag Lake, Inyo N.F., 37.97972 -119.290574, 3201m
WTU:V
136443 Philip A. Munz 12634 1948-07-30
U.S.A., California, Fresno, Vidette Meadow, Bubbs Creek, Sierra Nevada, southeastern Fresno County., 36.755213 -118.404264, 2896m
WTU:V
157690 Peter H. Raven 3387 1951-07-13
U.S.A., California, Madera, On Volcanic Ridge SE of Lake Ediza., 37.682032 -119.159787, 2927m
WTU:V
86649 P. A. Munz 16282 1940-07-31
U.S.A., Nevada, Elko, In pools above Island Lake, Ruby Mts., 40.616708 -115.387362, 3110m
WTU:V
157985 Chas. H. Quibell 1218 1952-08-20
U.S.A., California, Fresno, Glaciated Twin Lakes area, n. Kaiser Ridge - w. Potter Pass. Over 1/2 m. e. of 10,300' Kaiser Pk, on steep trail from George L. past College L. to Campfire L. - between 10,100' n-s sect. of cliff of Kaiser Ridge and parallel 9900' outlier to e. Isoetes in sparse bottom cover in Campfire L. Also on lower lakes., 37.296056 -119.178651, 2942m
WTU:V
69016 P. A. Munz 16258 1940-07-29
U.S.A., Nevada, Elko, Lamoille Lakes, Ruby Mts., 40.592753 -115.394473, 2896m
WTU:V
268252 Noel H. Holmgren, Patricia K. Holmgren 4550 1970-07-21
U.S.A., Nevada, Humboldt, Santa Rosa Range, vicinity of pond just north of Hinkey Summit., 41.670286 -117.531952, 2409m
WTU:V
152616 W. A. Weber 8651 1953-09-05
U.S.A., Colorado, Larimer, Abundant in shallow embayment of Dream Lake, Rocky Mt. Nat. Park., 40.309398 -105.659048, 3049m
WTU:V
53844 C. L. Hitchcock, J. S. Martin 5543 1939-07-29
U.S.A., Nevada, Washoe, 3 mi. south of Mt. Rose., 39.300311 -119.917136, 2591m
WTU:V
226605 Noel H. Holmgren, James L. Reveal 1708 1964-08-20
U.S.A., Nevada, Humboldt, Pine Forest Range, Leonard Creek Drainage. Submerged around margins of lake just east of Duffer Peak., 41.661842 -118.730173, 2470m
WTU:V
140454 Philip A. Munz 12558 1948-07-26
U.S.A., California, Tulare, Near first lake, Center Basin, Sierra Nevada, northeastern Tulare County., 36.723546 -118.349818, 3445m
WTU:V
69824 Bassett Maguire 17412 1939-08-07
U.S.A., Utah, Salt Lake, Mud bottom of Lake Martha, 2 mi. S. Brighton., 40.585387 -111.591953, 2927m
WTU:V
368365 P. Zika 13298 1997-08-09
U.S.A., California, Modoc, Little Lily Lake, 4.5 air miles SE of town of New Pine Creek, Warner Mountains, Modoc National Forest., 41.976114 -120.208068, 2256m
WTU:V
427235 Julia Bent 2018-10 2018-07-14
U.S.A., Oregon, Baker, Wallowa-Whitman National Forest: shallows of Anthony Lake near boat launch on southeast side of lake., 44.959151 -118.230083, 2180m
WTU:V
422007 Brianne Cohen, Dick Olmstead, Sheila Olmstead 2007-02 2007-07-21
U.S.A., Oregon, Harney, Fish Lake Campground, Steens Mountain., 42.73895 -118.64325, 2255m
WTU:V
422003 Jessie Johanson 07-53 2007-07-21
U.S.A., Oregon, Harney, Steens Mountain., 42.675 -118.588333, 2700m
WTU:V
267114 Wilhelm N. Suksdorf
U.S.A., Washington, Klickitat, detailed locality information protected
WTU:V
272752 Wilhelm N. Suksdorf
U.S.A., Washington, Spokane, detailed locality information protected
WTU:V
5402JWT J. William Thompson
U.S.A., Washington, Lincoln, detailed locality information protected
WTU:V
352861 J. F. Smith 4374 2002-08-17
U.S.A., Idaho, Custer, South of Farley Lake., 2394m
WTU:V
267112 Wilhelm N. Suksdorf
U.S.A., Washington, Klickitat, detailed locality information protected
WTU:V
270510 Wilhelm N. Suksdorf
U.S.A., Washington, Klickitat, detailed locality information protected
WTU:V
193794 Loran C. Anderson 1356 1958-07-15
U.S.A., Idaho, Around lower lake of Camp Wilderness scout camp in Franklin Basin; 2.75 miles north of Utah state line., 2591m
WTU:V
273866 Wilhelm N. Suksdorf 2617-Ore. 1898-05-04
U.S.A., Oregon, Wasco, The Dalles. Near Dalles City.
WTU:V
274323 Wilhelm N. Suksdorf 1351-Ore. 1909-04-21
U.S.A., Oregon, Wasco, The Dalles.
WTU:V
270523 Wilhelm N. Suksdorf
U.S.A., Washington, Klickitat, detailed locality information protected
WTU:V
2411 Drake, Dickson s.n. 1889-05-00
U.S.A., Oregon, Hood River.
WTU:V
266873 Wilhelm N. Suksdorf
U.S.A., Washington, Klickitat, detailed locality information protected
WTU:V
270508 W. N. Suksdorf
U.S.A., Washington, Spokane, detailed locality information protected
WTU:V
270516 Wilhelm N. Suksdorf
U.S.A., Washington, Klickitat, detailed locality information protected
WTU:V
270521 Wilhelm N. Suksdorf
U.S.A., Washington, Klickitat, detailed locality information protected
WTU:V
2412 M. W. Gorman, Drake, Dickson s.n. 1891-05-00
U.S.A., Oregon, Oswego.
WTU:V
286284 K. L. Chambers 4417 1978-03-19
U.S.A., Oregon, Jackson, At Medford Sewage Treatment Plant on Kirtland Road, west of White City, north of Medford.
WTU:V
5436JWT Thomas Howell 1526 1894-07-14
U.S.A., Oregon, Gladstone.
WTU:V
367774 P. F. Zika, C. R. Bjork
U.S.A., Washington, Spokane, detailed locality information protected
WTU:V
367689 P. F. Zika, C. R. Bjork
U.S.A., Washington, Lincoln, detailed locality information protected
WTU:V
399921 David Giblin, Cathy Maxwell, Joe Arnett
U.S.A., Washington, Wahkiakum, detailed locality information protected
WTU:V
386591 Kathryn A. Beck, Florence Caplow
U.S.A., Washington, Lincoln, detailed locality information protected
WTU:V
5418JWT J. William Thompson 2793 1927-07-01
U.S.A., Oregon, Wasco, Near The Dalles.
WTU:V
400449 Peter F. Zika
Canada, British Columbia, detailed locality information protected
WTU:V
414216 Kathryn A. Beck
U.S.A., Washington, Klickitat, detailed locality information protected
WTU:V
412199 Peter F. Zika
Canada, British Columbia, detailed locality information protected
WTU:V
411662 Linda Swartz
U.S.A., Washington, Stevens, detailed locality information protected
WTU:V
418013 Lowell Ahart 21320 2016-08-30
U.S.A., California, Plumas, About 100 yards west of the Pacific Crest Trail on Bunker Hill Ridge, about 1 1/2 miles (air) southeast of Pilot Peak., 2045m
WTU:V
50336 Alice Eastwood, John Thomas Howell 5457 1938-05-05
U.S.A., California, Madera, 5 miles from Raymond on road to Coarse Gold.
WTU:V
318533 Barbara Ertter, Travis Columbus, Holly Forbes 8263 1989-04-22
U.S.A., California, Merced, Flying M Ranch ca 10 air miles NE of Merced; pool along streamlet cutting through low bluffs SE of pools on Burns Creek., 95m
WTU:V
87920 A. A. Heller 13936 1926-05-03
U.S.A., California, Butte, Chico-Oroville road.
WTU:V
285366 Barbara Ertter, Jeff Strachan, Lowell Ahart 3288 1980-05-07
U.S.A., California, Butte, Peter Ahart Ranch ca 2 1/2 mi NNE of Honcut between Oroville and Marysville dry ditches in oatfield near ponds., 30m
WTU:V
212327 H. E. Parks, S. T. Parks 24137 1938-06-00
U.S.A., California, Del Norte, In marsh, Darlingtonia, Smith River., 41.836224 -123.94313, 122m