WTU:V
117857 R. G. Jeffrey s.n. 1946-06-17
U.S.A., Washington, Adams, Slough 3.25 miles NE of Macall., 47.094087 -117.964495
WTU:V
333357 Florence E. Caplow, Kathryn A. Beck 95121 1995-08-30
U.S.A., Washington, Benton, Hanford Site, Columbia River, at upstream end of F Slough Island., 46.657836 -119.421118, 116m
WTU:V
100636 T. H. Scheffer s.n. 1945-08-24
U.S.A., Washington, Grant, Cow-fly Lake, Grand Coulee., 47.94167 -119.00222
WTU:V
224860 Richard Spellenberg, M. Spellenberg, D. Sutherland 1201 1966-07-09
U.S.A., Washington, Klickitat, Near Laurel in "Falcon Valley", now Camas Valley., 45.94417 -121.37889
WTU:V
327 G. N. Jones 5657 1934-07-24
U.S.A., Washington, Pend Oreille, Muddy stream bank, 6 miles N of Newport., 48.270169 -117.04194
WTU:V
340211 Curtis R. Bjork 3453 1997-07-17
U.S.A., Washington, Spokane, Turnbull National Wildlife Refuge. Shore of the Turnbull Slough., 47.4286 -117.5724
WTU:V
66138 F. L. Pickett 1627 1934-08-18
U.S.A., Washington, Whitman, 3 miles northwest of Ewan., 47.147639 -117.779015
WTU:V
332236 J. Parsons, S. Levy s.n. 1994-08-25
U.S.A., Washington, Snohomish, Roesiger Lake., 47.9761 -121.9094
WTU:V
28888 I. C. Otis 1763 1933-08-16
U.S.A., Washington, Cowlitz, Silver Lake., 46.29583 -122.7825
WTU:V
268524 J. William Thompson 9628 1933-07-28
U.S.A., Washington, King, Borders of Lake Washington, Seattle., 47.60639 -122.33083
WTU:V
271155 E. Hunn 639 1977-09-02
U.S.A., Washington, Klickitat, Yakima Indian reservation. Near two small lakes 1 mile N of Glenwood on Mt. Adams Hwy., 46.033369 -121.28944, 505m
WTU:V
127703 Phillips B. Freer 52 1949-07-21
U.S.A., Washington, Mason, Simpson Lake., 47.13348 -123.33929
WTU:V
5499JWT Chas B. Fiker 1294 1933-07-26
U.S.A., Washington, Okanogan, Little Goose Lake, southeast of Omak., 48.16972 -119.34194
WTU:V
266108 E. F. Layser 1750 1971-08-00
U.S.A., Washington, Pend Oreille, Calispell Lake., 48.34389 -117.29944
WTU:V
344448 Sarah Gage, Sharon Rodman G&R 573 1992-07-14
U.S.A., Washington, Spokane, Spokane River Trail, near Pasadena Park, West of Antoine Plante Ferry Site Park. Downstream from Myrtle Point. Sections 4 & 5., 47.6941 -117.2489, 579 - 585m
WTU:V
345404 Sarah Gage, Sharon Rodman G&R 797 1992-08-23
U.S.A., Washington, Thurston, Chambers Lake, at border of Lacey and Olympia., 47.033333 -122.838889, 55 - 58m
WTU:V
274332 Wilhelm N. Suksdorf 1319c 1896-07-16
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
328817 James F. Smith 2675 1993-08-14
U.S.A., Idaho, Gem, Montour Wildlife Refuge, Bureau of Reclamation Lands., 43.9304 -116.32776, 760m
WTU:V
125287 C. L. Hitchcock 17830 1948-06-29
U.S.A., Montana, Powell, Pothole between Monture Hill and Ovando.
WTU:V
303261 William H. Baker 9923 1952-08-25
U.S.A., Idaho, Fremont, One mile south of Last Chance, Island Park., 44.42444 -111.37028
WTU:V
304304 VJ Krajina s.n. 1950-08-27
Canada, British Columbia, Shumway Lake.
WTU:V
274331 Wilhelm N. Suksdorf 1319b 1896-06-00
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
102237 T. H. Scheffer s.n. 1945-08-02
U.S.A., Washington, Grant, Upper Grand Coulee., 47.94167 -119.00222
WTU:V
274333 Wilhelm N. Suksdorf 1319a 1896-07-16
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
67007 F. L. Pickett 567 1916-07-15
U.S.A., Washington, Whitman, Pullman., 46.73139 -117.17861
WTU:V
274320 Wilhelm N. Suksdorf 1319A 1897-06-28
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
268980 Wilhelm N. Suksdorf 1319c 1896-06-00
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
29008 G. N. Jones s.n. 1934-07-24
U.S.A., Washington, Pend Oreille, 6 miles north of Newport., 48.270169 -117.04194
WTU:V
68471 F. O. Kreager 363 1902-08-01
U.S.A., Washington, Pend Oreille, Usk., 48.31389 -117.27861
WTU:V
155817 William H. Baker 7821 1951-07-08
U.S.A., Idaho, Washington, Six miles east of Weiser., 44.25111 -116.96833
WTU:V
8918JWT Morton E. Peck 16075 1929-06-20
U.S.A., Oregon, Malheur, Three miles north of Adrian., 43.784356 -117.071826
WTU:V
215808 VJ Krajina s.n. 1950-08-27
Canada, British Columbia, Shumway Lake.
WTU:V
91993 C. L. Hitchcock, C. V. Muhlick 9949 1944-07-15
U.S.A., Idaho, Boise, Edge of marsh 20 miles south of Idaho City on Boise Road., 43.613282 -115.987462
WTU:V
71329 W. A. Weber 2559 1941-07-24
Canada, British Columbia, Swampy edge of a stream by a farmhouse, 29 miles north of the 100 mile House on the Cariboo Road.
WTU:V
5441JWT Morton E. Peck 15529 1927-07-07
U.S.A., Oregon, Margin of Dog Lake, 30 miles west of Lakeview.
WTU:V
5258JWT J. William Thompson 12064 1935-07-15
U.S.A., Oregon, Harney, Moist meadows, P-Ranch, Frenchglen, base of Steen Mountains., 42.828023 -118.8893
WTU:V
36672 D. B. Swingle s.n. 1921-07-12
U.S.A., Montana, Manhattan.
WTU:V
303262 William H. Baker 8441 1951-08-08
U.S.A., Idaho, Canyon, Along the Snake River at Marsing Bridge., 43.54947 -116.79823
WTU:V
5470JWT J. William Thompson 373 1925-08-13
U.S.A., Oregon, Klamath, Near old Fort Klamath.
WTU:V
149798 C. L. Hitchcock 19676 1952-07-15
U.S.A., Oregon, Baker, About 3 miles south of Haines, north of Baker., 44.870037 -117.92235
WTU:V
187016 J. A. Calder, D. B. O. Savile, J. M. Ferguson 15245 1954-08-31
Canada, British Columbia, Lake Kathlyn a few miles north of Smithers.
WTU:V
209532 C. L. Hitchcock, C. V. Muhlick 22108 1961-07-03
Canada, British Columbia, Cariboo District: at edge of a small lake on the south side of the highway, about 20 miles east of Vanderhoof.
WTU:V
177167 J. A. Calder, D. B. O. Savile, J. M. Ferguson 13847 1954-08-01
Canada, British Columbia, 2.5 miles north of Vanderhoof.
WTU:V
86953 Ray J. Davis 1498 1939-07-29
U.S.A., Idaho, Bingham, Springfield., 43.08167 -112.68111
WTU:V
216879 William H. Baker 12146 1954-07-26
U.S.A., Idaho, Adams, Along Little Salmon River; 11 miles north of New Meadows., 45.130759 -116.283964
WTU:V
156467 William H. Baker 8441 1951-08-08
U.S.A., Idaho, Canyon, Along the Snake River at Marsing Bridge., 43.54947 -116.79823
WTU:V
224533 C. L. Hitchcock 23981 1965-07-11
U.S.A., Montana, Lake, Large "pot hole" 0.2 miles southeast of Nine-Pipes Reservoir.
WTU:V
156468 William H. Baker 9923 1952-08-25
U.S.A., Idaho, Fremont, One mile south of Last Chance, Island Park., 44.42444 -111.37028
WTU:V
177166 J. A. Calder, D. B. O. Savile, J. M. Ferguson 13938 1954-08-02
Canada, British Columbia, One mile north of Heart Lake; 45 miles by road north of Prince George along Hart Highway., 55.519295 -122.535611
WTU:V
53852 J. S. Martin 4945a 1939-06-26
U.S.A., Oregon, Klamath, At edge of Lake Crescent [Crescent Lake]., 43.476898 -121.991906, 1372m
WTU:V
5268JWT J. William Thompson 11895 1935-07-06
U.S.A., Oregon, Wasco, In shallow pools at The Dalles. .
WTU:V
239873 J. Francis Macbride 300 1910-06-28
U.S.A., Idaho, Canyon, Falk's Store., 671m
WTU:V
219792 George Neville Jones 35671 1963-08-22
U.S.A., Montana, Custer, Miles City.
WTU:V
155816 William H. Baker 9483 1952-07-25
U.S.A., Idaho, Caribou, Five miles south of Henry., 42.90694 -111.53
WTU:V
5267JWT J. William Thompson 11952 1935-07-07
U.S.A., Oregon, Wheeler, By river bank 10 miles west of Dayville.
WTU:V
269145 Wilhelm N. Suksdorf 497 1901-06-18
U.S.A., Oregon, Wasco, In ponds near The Dalles.
WTU:V
32840 J. William Thompson 12065 1935-07-15
U.S.A., Oregon, Harney, Moist meadows at P-Ranch, Frenchglen., 42.828023 -118.8893
WTU:V
143112 J. Hatter s.n. 1949-07-20
Canada, British Columbia, One mile west of Lac la Hache. .
WTU:V
175919 W. E. Booth s.n. 1949-08-11
U.S.A., Montana, Yellowstone, About 10 miles southeast of Billings.
WTU:V
32853 J. William Thompson 11895 1935-07-06
U.S.A., Oregon, Wasco, In shallow pools at The Dalles. .
WTU:V
345096 Sarah Gage, Sharon Rodman G&R 338 1992-06-20
U.S.A., Washington, Thurston, Unincorporated area where Woodland Creek intersects railroad tracks., 47 -122.751944, 52m
WTU:V
2819 Jennie V. Getty s.n. 1905-07-00
U.S.A., Washington, King, Kirkland., 47.68167 -122.2075
WTU:V
2804 C. V. Piper s.n. 1891-08-00
U.S.A., Washington, King, Seattle., 47.613617 -122.310098
WTU:V
234021 C. L. Hitchcock 24114 1965-09-22
U.S.A., Washington, Thurston, Hicks Lake, 4 miles east of Olympia, near public access area., 47.038029 -122.814476
WTU:V
274306 Wilhelm Suksdorf 6303 1908-07-20
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
28926 I. C. Otis 1737 1933-07-22
U.S.A., Washington, Thurston, Hicks Lake., 47.02167 -122.79667
WTU:V
5511JWT I. C. Otis 1763 1933-08-16
U.S.A., Washington, Cowlitz, Silver Lake., 46.29583 -122.7825
WTU:V
5487JWT I. C. Otis 1737 1933-07-22
U.S.A., Washington, Thurston, Hicks Lake., 47.02167 -122.79667
WTU:V
274328 Wilhelm N. Suksdorf (673) 1320 1885-07-17
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
345405 Sarah Gage, Sharon Rodman G&R 797 1992-08-23
U.S.A., Washington, Thurston, Chambers Lake, at border of Lacey and Olympia., 47.033333 -122.838889, 55 - 58m
WTU:V
303263 William H. Baker 9483 1952-07-25
U.S.A., Idaho, Caribou, Five miles south of Henry., 42.90694 -111.53
WTU:V
303264 William H. Baker 12146 1954-07-26
U.S.A., Idaho, Adams, Along Little Salmon River; 11 miles north of New Meadows., 45.130759 -116.283964
WTU:V
2562 O. B. Johnson 214
U.S.A., Oregon, Marion, Salem., 44.942898 -123.035096
WTU:V-Vascular
5471JWT J. William Thompson 3825 1927-09-09
U.S.A., Oregon, Multnomah, Sauvies Island., 45.736628 -122.799314
WTU:V-Vascular
266272 Lilla Leach 2464 1929-08-09
U.S.A., Oregon, Multnomah, Sauvies Island., 45.736628 -122.799314
WTU:V
160531 Wilhelm Suksdorf 6303 1908-07-20
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
273346 Wilhelm N. Suksdorf 6021 1907-07-29
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
268962 Wilhelm Suksdorf 6303 1908-07-20
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
272714 W. N. Suksdorf 7348 1911-08-16
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
5259JWT J. William Thompson 12065 1935-07-15
U.S.A., Oregon, Harney, Moist meadows at P-Ranch, Frenchglen., 42.828023 -118.8893
WTU:V
303254 N. R. Chupp 24 1954-07-30
U.S.A., Idaho, Kootenai, One mile east of Medimont, north side of Coeur d'Alene River., 47.897688 -116.506913
WTU:V
2565 A. S. Foster s.n. 1904-08-15
U.S.A., Oregon, Multnomah, Near Portland, along Columbia River., 45.511424 -122.608229
WTU:V
313618 J. Dennis La Rea, Allen Fechtig 4814 1986-10-28
U.S.A., Oregon, Linn, Kraft Plant, Millersberg, north of Albany., 44.693954 -123.051298
WTU:V
303265 William H. Baker 15606 1959-06-30
U.S.A., Idaho, Latah, Wet swale, Pullman Road, 4 miles west of Moscow.
WTU:V
359313 P. F. Zika, B. Legler 20193 2004-09-14
U.S.A., Washington, Thurston, West shore of Deep Lake, near boat launch., 46.906667 -122.915, 50m
WTU:V
359832 P. F. Zika, Ben Legler 20193 2004-09-14
U.S.A., Washington, Thurston, West shore of Deep Lake, near boat launch., 46.906667 -122.915, 50m
WTU:V
361071 P. F. Zika, B. Legler 20199 2004-09-14
U.S.A., Washington, Mason, Extreme northeast end of Mason Lake, near boat ramp., 47.356667 -122.921667, 60m
WTU:V
361067 P. F. Zika, B. Legler 20199 2004-09-14
U.S.A., Washington, Mason, Extreme northeast end of Mason Lake, near boat ramp., 47.356667 -122.921667, 60m
WTU:V
2782 Louis F. Henderson s.n. 1892-08-25
U.S.A., Washington, Thurston, Chambers Lake., 47.02583 -122.83806
WTU:V
Peter F. Zika, David Giblin, Cathy Maxwell, Ben Legler 22261 2005-08-30
U.S.A., Washington, Wahkiakum, East shore of Deep River near mouth, 1 air mile northwest of Miller Point; Grays Bay, Columbia River., 46.311667 -123.713333, 2m
WTU:V
374050 Peter F. Zika, David Giblin, Cathy Maxwell, Ben Legler 22261 2005-08-30
U.S.A., Washington, Wahkiakum, East shore of Deep River near mouth, 1 air mile northwest of Miller Point; Grays Bay, Columbia River., 46.311667 -123.713333, 2m
WTU:V
373300 Peter F. Zika 11895 1992-08-18
U.S.A., Oregon, Lane, South shore of Torrey Lake, ca. 2.3 miles north of Waldo Lake, Torrey-Charlton Research Natural Area, Willamette National Forest, west slope of Cascade Mountains., 43.7961 -121.9931, 1646m
WTU:V
397054 Cathy Maxwell, Joe Arnett, Kathleen Sayce, David Giblin 08-8 2008-09-09
U.S.A., Oregon, Clatsop, Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island., 46.20953 -123.43145
WTU:V
396292 David Giblin 1076 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
396066 Peter Zika, J. Smith, D. Mansfield, D. Giblin 23227 2007-07-22
U.S.A., Oregon, Harney, Near Knox Pond., 42.891667 -118.881667, 1275m
WTU:V
393127 Don Knoke, David Giblin 1932 2009-08-13
U.S.A., Washington, Yakima, Toppenish National Wildlife Refuge. Area near maintenance entrance from Highway 97., 46.30806 -120.33533, 220m
WTU:V
282359 Forman F-139 1935-07-08
U.S.A., Oregon, Lake, Fremont Forest. East side Dog Lake., 1646m
WTU:V
409328 Katie Messick, Ben Legler, Don Knoke, Wendy McClure 2013-25 2013-07-14
U.S.A., Oregon, Deschutes, At north end of Crane Reservoir where Deschutes River enters reservoir., 43.81001 -121.77676, 1330m
WTU:V
409518 Ben Legler 13906 2015-09-13
U.S.A., Washington, Cowlitz, Wetland on east shore of Columbia River 1.6 km due north of mouth of Lewis River., 45.869171 -122.778605, 3m
WTU:V
409513 Ben Legler 13906 2015-09-13
U.S.A., Washington, Cowlitz, Wetland on east shore of Columbia River 1.6 km due north of mouth of Lewis River., 45.869171 -122.778605, 3m