OSU:V
Charles J. Campbell 39-11 1939-09-06
United States, Oregon, Marion, Fish Lake; Mt. Hood forest., 44.8339 -121.8139, 1341m
OSU:V
H. R. Newcomb s.n. 1940-05-25
United States, Oregon, Benton, Willamette River, near gravel pit S.E. of Corvallis., 44.5402 -123.2411
OSU:V
Albert N. Steward 6585 1953-04-17
United States, Oregon, Benton, fr. green Slough near bridge, Mc Fadden's Marsh, 12 mi. S. of Corvallis., 44.39672 -123.30223
OSU:V
[unknown] s.n. 1939-09-21
United States, Oregon, Benton, Long Tom River on road to Irish Bend., 44.3482468787 -123.294565467
OSU:V
E. Burnett 759 1993-10-07
United States, Washington, Chelan, Upper Twin Lake., 47.8963526 -120.834285, 861m
OSU:V
Barbara L. Wilson 17850 2013-09-06
United States, Oregon, Linn, Ikenick Creek bog, south of Willamette National Forest road 2672., 44.370688718 -122.016242493, 1031m
OSU:V
Albert N. Steward 6225 1952-10-05
United States, Oregon, Benton, submersed in upper lake, s. slope of Coffin Butte, w. of Route 99W, 10 mi. n. of Corvallis., 44.70395 -123.23108
OSU:V
Richard R. Halse 9633 2015-10-06
United States, Oregon, Deschutes, Sunriver; in the Deschutes River just downstream from the Harper Bridge on Spring River Road., 43.864764 -121.455855, 1268m
OSU:V
Martin W. Gorman 148-(698) 1897-09-19
United States, Washington, [Chelan], Lake Chelan.
OSU:V
Louis F. Henderson 1009 1886-09-16
United States, Oregon, Multnomah, Willamette River, near Portland., 45.55275 -122.70199
OSU:V
Paige L. Hall s.n.
United States, Oregon, Lane, none
OSU:V
Nick J. Otting 1493 2007-09-19
United States, Oregon, Lake, Great Basin, Ana River Reservoir, 23 air miles northwest of Paisley., 42.99757 -120.74878, 1288m
OSU:V
Barbara L. Wilson 16928 2011-09-12
United States, Oregon, Grant, Summit Creek.
OSU:V
Nick J. Otting 1481 2007-09-13
United States, Oregon, Grant, Blue Mountains, North Fork John Day River at confluence with Wall Creek, 4 air miles north of Monument., 44.88278 -119.40987, 632m
OSU:V
Albert N. Steward 7472
United States, Washington, Grant, Creek along road between Moses Lake and Stratford; 5 miles North of Moses Lake.
OSU:V
Martin W. Gorman 779 1897-09-30
United States, Washington, [Chelan], Stehekin River.
OSU:V
Wilhelm N. Suksdorf 2570
United States, Washington, Klickitat, in shallow ponds along the Columbia River, Bingen.
OSU:V
Charles J. Campbell 39-13 1939-09-08
United States, Oregon, Marion, Mt. Hood Forest; Surprise Lake., 44.8439 -121.8139, 1332m
OSU:V
Gordon Hood s.n.
United States, Oregon, Clatsop, lake near Gearhart., 46.0244 -123.91
OSU:V
Charles J. Campbell 39-9 1939-09-06
United States, Oregon, Marion, Fish Lake; Mt. Hood Forest., 44.8339 -121.8139, 1341m
OSU:V
J. Easterday 263 1978-09-05
United States, Oregon, Lake, Narrows., 42.33414 -119.72784, 1363m
OSU:V
Dennis J. Phillips 133 1987-09-15
United States, Oregon, Lake, 16.5 air mi. NNE of Plush, 0.5 mi. NW of SE shore of Campbell Lake., 42.5929 -119.7155, 1362m
OSU:V
Richard R. Halse 5672 1999-09-29
United States, Oregon, Lane, along State Hwy. 126, about 2 1/2 miles east of Florence at junction with Hill Road., 43.9916776923077 -124.034602307692, 4m
OSU:V
Barbara L. Wilson 12158 2006-09-07
United States, Oregon, Coos, Saunder's Lake County Park 1., 43.5303 -124.2157, 15m
OSU:V
Nick J. Otting 1480 2007-09-13
United States, Oregon, Grant, Blue Mountains, North Fork John Day River at confluence with Wall Creek, 4 air miles north of Monument., 44.88278 -119.40987, 632m
OSU:V
H. R. Newcomb s.n. 1939-09-24
United States, Oregon, Benton, Black Lake.
OSU:V
John S. Morse s.n. 1939-09-24
United States, Oregon, Benton, Winkle (or Wagner) Lake., 44.4267 -123.2661
OSU:V
F. E. Lucas s.n.
United States, Oregon, Douglas, Diamond Lake., 43.1789 -122.1378
OSU:V
Gordon Hood s.n.
United States, Oregon, Clatsop, lake near Gearhart., 46.0244 -123.91
OSU:V
C. B. Cordy s.n.
United States, Oregon, Jackson, Medford, 42.3267 -122.8744
OSU:V
William C. Cusick 3622 1910-09-08
United States, Oregon, Grant, Strawberry Lake; Blue Mts., 44.3069 -118.6833, 2330m
OSU:V
Harry K. Phinney s.n. 1958-12-02
United States, Oregon, Benton, along the Long Tom River, near Monroe., 44.3142 -123.2956
OSU:V
Nick J. Otting 2272 2008-09-07
United States, Oregon, Grant, Blue Mountains, North Fork John Day River at Monkey Creek, 15 air miles northeast of Monument., 44.9823 -119.2261, 724m
OSU:V
David H. Wagner m1086a 2002-09-10
United States, Oregon, Linn, Smith Ridge Bog #4, 1 1/2 miles sws of Clear Lake; McKenzie Ranger District, Willamette National Forest., 44.3538888888889 -122.023055555556, 1076m
OSU:V
David Giblin 2508 2008-09-08
United States, Washington, Wahkiakum, Julia Butler Hansen Refuge for Columbian White-tailed Deer; Steamboat Slough; bank of Columbia River just off road., 46.24875 -123.43319, 7m
OSU:V
Alexis H. Brickner s.n. 2011-10-13
United States, Oregon, Sherman, island in the Columbia River ca. one mile west of Rufus., 45.6919444444444 -120.760833333333, 50m
OSU:V
Georgia S. Mason 9282 1971-10-04
United States, Oregon, Lane, Orchard Point County Park, near Fernridge Reservoir dam., 44.0919 -123.2747
OSU:V
Georgia S. Mason 9280 1971-10-04
United States, Oregon, Lane, Orchard Point County Park, near Fernridge Reservoir dam., 44.0919 -123.2747
OSU:V
Peter F. Zika 13033 1996-09-26
United States, Oregon, Klamath, E side of historical Lost River floodplain, 5.5 mi S of Haynesville., 42.0532646705 -121.226864033, 1263m
OSU:V
Charles J. Campbell 39-18 1939-09-12
United States, Oregon, Marion, Mt. Hood Forest; Russ Lake., 44.8519 -121.7611, 1402m
OSU:V
Charles J. Campbell 39-10 1939-09-06
United States, Oregon, Marion, Mt. Hood; Fish lake., 44.8339 -121.8139, 1341m
OSU:V
Richard E. Brainerd 1984 2011-09-01
United States, Oregon, Linn, east side of Rocky Top above the Middle Santiam River arm of upper Green Peter Reservoir; 18 air miles east-northeast of Sweet Home., 44.5164 -122.425, 728m
OSU:V
Richard R. Halse 9632 2015-10-06
United States, Oregon, Deschutes, Sunriver; in the Deschutes River just downstream from the Harper Bridge on Spring River Road., 43.864764 -121.455855, 1268m
OSU:V
Martin W. Gorman 677 1897-09-10
United States, Washington, Chelan, Stevensen's ranch, Lake Chelan.
OSU:V
Richard E. Brainerd 1317 2008-10-31
United States, Oregon, Deschutes, Katsuk Butte Research Natural Area, Deschutes National Forest, small pond northeast of Talapus Butte; ca. 22 air miles west of Bend., 44.0295 -121.7523, 1660m
OSU:V
Albert N. Steward 6853 1954-09-18
United States, Oregon, Lane, Miller's Arm, Siltcoos Lake, 6 mi. SE of Florence., 43.9035766861 -124.059854189
OSU:V
Peter F. Zika 13012 1996-09-25
United States, Oregon, Klamath, S end of island in Lost River, Bonanza., 42.1915531843 -121.403857446, 1252m
OSU:V
Louis F. Henderson 1008 1885-09-03
United States, Washington, [Pacific], Town of Ilwaco.
OSU:V
Richard R. Halse 7565 2008-10-25
United States, Oregon, Linn, Behind the O.S.U. Salmon Disease Laboratory at 34347 N.E. Electric Road just east of Corvallis off of State Hwy. 34., 44.57779 -123.24152, 70m
OSU:V
Charles J. Campbell 39-19 1939-09-12
United States, Oregon, Marion, Brook Lake, Mt. Hood Forest., 44.8556 -121.7669, 1399m
OSU:V
[unknown] s.n. 1939-09-21
United States, Oregon, Benton, Long Tom River, on road to Irish Bend., 44.3482468787 -123.294565467
OSU:V
Albert N. Steward s.n. 1951-09-29
United States, Oregon, Lane, Miller's Arm, Siltcoos Lake., 43.8958 -124.0592
OSU:V
Jack H. Wood s.n. 1952-09-02
United States, Oregon, Clatsop, Gearhart. From lake near the Ocean., 46.0244 -123.91
OSU:V
Richard E. Brainerd 1311 2008-10-31
United States, Oregon, Deschutes, southwest corner of Little Cultus Lake; 20.8 miles west-northwest of LaPine., 43.7995 -121.8793, 1445m
OSU:V
H. R. Newcomb s.n. 1939-09-30
United States, Washington, Lewis, Shingle mill pond, just north of Chehalis.
OSU:V
Kenton L. Chambers 6375 2002-09-28
United States, Oregon, Jefferson, unnamed lake by s. side of Hwy. 20, Santiam Pass, ca. 1 mi. e. of Linn Co. line., 44.4243198097 -121.82495513, 1402m
OSU:V
Tanya Harvey s.n. 2009-09-01
United States, Oregon, Lane, bog and lake near Warfield Creek, between Rds. 2316 and 527, Willamette Natl Forest, ca. 9 miles E of Hills Creek Reservoir., 43.63806 -122.24545, 1494m
OSU:V
[unknown] s.n. 1939-10-08
United States, Oregon, Benton, at bridge over Mary's River on Oregon Hi-way # 34 in Philomath., 44.5403 -123.3664
OSU:V
William C. Cusick 3620 1910-09-08
United States, Oregon, Grant, Strawberry Lake; Blue Mts., 44.3069 -118.6833, 2330m
OSU:V
John B. Leiberg s.n.
United States, Idaho, [Bonner or Kootenai], In LK. Pend Oreille.
OSU:V
Georgia S. Mason 9282B 1971-10-04
United States, Oregon, Lane, Orchard Point County Park, near Fernridge Reservoir dam., 44.0919 -123.2747
OSU:V
Louis F. Henderson 5632 1925-07-22
United States, Oregon, Grant, Middle Fork John Day, near Austin., 44.6028 -118.4956
OSU:V
William C. Cusick s.n.
United States, Oregon, Unknown, none
OSU:V
Louis F. Henderson 13969 1931-07-24
United States, Oregon, Lane, in the water of Camas Slough below Goshen.
OSU:V
Richard R. Halse 2285 1980-07-17
United States, Oregon, Polk, Buena Vista, just below the ferry crossing; plants growing in the Willamette River., 44.77614 -123.14535, 50m
OSU:V
Louis F. Henderson s.n. 1935-08-09
United States, Oregon, Lane, northern Siltcoos Lake., 43.8922 -124.0982
OSU:V
Louis F. Henderson s.n.
United States, Oregon, Lane, Siltcoos Lake., 43.8922 -124.0982
OSU:V
Louis F. Henderson s.n. 1931-08-14
United States, Oregon, Lane, Miller Arm of Siltcoos Lake., 43.8958 -124.0592
OSU:V
Louis F. Henderson 14006 1931-08-14
United States, Oregon, Douglas, southern Siltcoos Lake., 43.8454 -124.0928
OSU:V
Georgia S. Mason 9280 1971-10-04
United States, Oregon, Lane, Orchard Point Park at Fernridge Reservoir, about 25 miles west of Eugene., 44.0919 -123.2747
OSU:V
Georgia S. Mason 9463 1972-10-17
United States, Oregon, Lane, off South Jetty Road at Glenada., 43.97711 -124.13731
OSU:V
Georgia S. Mason 9622 1973-08-23
United States, Oregon, Lane, Fernridge Reservoir, about 20 miles west of Eugene., 44.0919 -123.2747
OSU:V
Georgia S. Mason 9569 1973-07-19
United States, Oregon, Lane, base of Mt. Pisgah at Goshen, about 5 miles southeast of Eugene., 43.9956 -123.0103
OSU:V
Georgia S. Mason 9493 1973-06-06
United States, Oregon, Lane, waste ground at Goshen, about 3 miles southeast of Eugene; in a pond near the Coast Fork of the Willamette River., 43.9956 -123.0103
OSU:V
Albert N. Steward 6585 1953-09-17
United States, Oregon, Benton, slough near bridge, McFadden's Marsh, 12 miles south of Corvallis., 44.39672 -123.30223
OSU:V
Louis F. Henderson 11688 1929-07-30
United States, Oregon, Lincoln, Devil's Lake., 44.9675 -124.0156
OSU:V
Georgia S. Mason 6832 1963-10-13
United States, Oregon, Wallowa, near the edge of Duck Lake., 45.0958 -117.0019, 1707m
OSU:V
Louis F. Henderson 1010 1886-07-08
United States, Oregon, Jackson, Running waterin Pond, Ashland., 42.1947 -122.7083
OSU:V
Louis F. Henderson 11824 1929-07-31
United States, Oregon, Tillamook, small lake n. of Neskowin., 45.12061 -123.97289
OSU:V
Martin W. Gorman 677 1897-09-10
United States, Washington, [Chelan], Stevensen's Ranch, Lake Chelan.
OSU:V
Louis F. Henderson 16644 1934-08-05
United States, Oregon, Lane, Maple Inlet to Siltcoos Lake., 43.8881 -124.053
OSU:V
Louis F. Henderson 14008 1931-08-14
United States, Oregon, Lane, mouth of Maple Creek Miller Arm of Siltcoos Lake., 43.8881 -124.053
OSU:V
Louis F. Henderson 8868 1927-07-18
United States, Oregon, Harney, Emigrant Creek; Lower Blue Mts.
OSU:V
Louis F. Henderson s.n. 1934-08-08
United States, Oregon, Lane, Siltcoos lake near Maple Creek., 43.92697 -124.01366
OSU:V
John B. Leiberg s.n.
United States, Idaho, [Bonner or Kootenai], in LK. Pend Oreille., 610m
OSU:V
John B. Leiberg s.n.
United States, Idaho, [Bonner or Kootenai], in Lk. Pend Oreille.
OSU:V
John B. Leiberg 1658
United States, Oregon, Unknown, B.E.Co. Min.
OSU:V
May Loveless 244 1931-08-01
United States, Oregon, Lake, in a creek in Bulls Prairie., 42.2925 -120.2239
OSU:V
William C. Cusick 2484 1900-08-21
United States, Oregon, Wallowa, shallows of Wallowa Lake., 45.335 -117.2208, 1219m
OSU:V
Louis F. Henderson 11690 1929-07-31
United States, Oregon, Tillamook, small lake n. of Neskowin., 45.12061 -123.97289
OSU:V
William C. Cusick 2762A 1901-08-15
United States, Oregon, Klamath, in Sprague Riv.
OSU:V
Thomas J. Howell s.n.
United States, Oregon, Columbia or Multnomah, Sauvie's Island., 45.7223 -122.8192
OSU:V
J. H. Sandberg 1026 1892-08-26
United States, Idaho, [Bonner], margin of Lake Pend d'Orellie, near Hope.
OSU:V
Georgia S. Mason 4113 1961-10-15
United States, Oregon, Lane, Fern Ridge Reservoir, west of Springfield., 44.0464 -123.124128316328
OSU:V
[none] 153-(703) 1991-09-19
United States, Washington, [Chelan], Lake Chelan.
OSU:V
Louis F. Henderson 1007 1883-07-15
United States, Washington, [Lewis], Chamber's Lake, near the Sound W. Ter.
OSU:V
Louis F. Henderson s.n. 1934-09-18
United States, Oregon, Lane, slough opposite Judkins Point., 44.0433 -123.0533
OSU:V
Louis F. Henderson 16636 1934-06-13
United States, Oregon, Lane, Siltcoos lake, near Maple Creek., 43.92697 -124.01366
OSU:V
Louis F. Henderson s.n. 1926-08-01
United States, Oregon, Lane, Siltcoos Lake., 43.8922 -124.0982
OSU:V
Ralph L. Thompson 5908 1977-06-07
United States, Oregon, Douglas, Myrtle Island Research Natural Area, 11.3-ha island in the Umpqua River, at end of Cougar Creek Road, 7.3 km west of Bullock Bridge and OR 138., 43.475 -123.5431