OSU:V
Georgia S. Mason 9580 1973-07-21
United States, Oregon, Lane, Middle Fork of the Willamette River; near an old road on the property of the Wildish Sand & Gravel Co, about 3 miles southeast of Eugene., 44.0243421 -122.9901242
OSU:V
LeRoy E. Detling 4436 1940-07-20
United States, Oregon, Josephine, 3.5 mi. south of Grants Pass., 42.38276 -123.33699, 381m
OSU:V
LeRoy E. Detling 3521 1938-10-05
United States, Oregon, Lane, Willamette R, near Eugene., 44.04812 -123.05773, 128m
OSU:V
Jos. L. Black s.n. 1936-09-20
United States, Oregon, Hood River, banks of the Columbia River, Hood River., 45.7056 -121.5203
OSU:V
Louis F. Henderson s.n. 1884-09-27
United States, Oregon, Multnomah, Willamette River, Sauvies Island., 45.668 -122.8083
OSU:V
Thomas J. Howell s.n.
United States, Oregon, Columbia or Multnomah, Sauvies Island., 45.7223 -122.8192
OSU:V
Louis F. Henderson 16631 1934-09-18
United States, Oregon, Lane, Willamette River., 44.0759621563 -123.114279008
OSU:V
Louis F. Henderson 8660 1927-07-01
United States, Oregon, Harney, Alvord Ranch, east base of Steins Mts., 42.6186 -118.4972
OSU:V
Louis F. Henderson 618 1889-10-04
United States, Oregon, Columbia or Multnomah, Willm R banks near Howells.
OSU:V
Louis F. Henderson s.n. 1885-08-12
United States, Oregon, Hood River, the Columbia, Perhams, Hood River.
OSU:V
Louis F. Henderson 16631 1934-09-18
United States, Oregon, Lane, Willamette River; Eugene., 44.06137 -123.08956
OSU:V
John B. Leiberg 724 1894-08-13
United States, Oregon, Klamath, lower Williamson R., 42.52384 -121.91035, 1510m
OSU:V
Orlin L. Ireland 324 1934-07-09
United States, Oregon, Lane, Willamette River, Eugene., 44.05095 -123.0669
OSU:V
Louis F. Henderson 18138 1936-07-23
United States, Oregon, Linn, near Lebanon., 44.5367 -122.9058
OSU:V
OSC-V-257757 George Kral 549 2015-08-02
United States, Oregon, Multnomah, Columbia River bank just east of Chinook Landing., 45.5642 -122.4171, 3m
OSU:V
OSC-V-261196 Richard E. Brainerd 2923 2019-09-09
United States, Oregon, Polk, Luckiamute Landing State Natural Area North Unit; west shore of the Willamette River at river mile 108., 44.747 -123.13977, 50m
OSU:V
OSC-V-267717 Richard R. Halse 10571 2020-08-26
United States, Oregon, Benton, Irish Bend County Park, on the Willamette River, ca. 5.5 air miles N.E. of Monroe; at the end of Irish Bend Road., 44.360534 -123.219924, 80m
OSU:V
OSC-V-267604 Richard R. Halse 10858 2021-08-15
United States, Oregon, Benton, Corvallis, downstream from the Crystal Lake Boat Ramp., 44.55395 -123.257781, 60m
OSU:V
OSC-V-267697 Richard R. Halse 10596 2020-09-20
United States, Oregon, Benton, Irish Bend County Park, on the Willamette River, ca. 5.5 air miles N.E. of Monroe; at the end of Irish Bend Road., 44.364245 -123.220331, 79m
OSU:V
Morton E. Peck 22665 1944-07-29
United States, Oregon, Umatilla, bank of Unatilla R. near Umatilla., 45.9175 -119.3414
OSU:V
Morton E. Peck 10476 1921-07-31
United States, Oregon, Umatilla, along Umatilla R. near Umatilla., 45.9134 -119.3328
OSU:V
Richard R. Halse 4979 1995-08-08
United States, Oregon, Josephine, Rogue River Canyon just upstream from Rand Ranger Station; on sandy rocky banks of river., 42.60092 -123.57358, 207m
OSU:V
Barbara L. Wilson 17463 2012-08-19
United States, Oregon, Wasco, Celilo Park at Celilo Village on the Columbia River., 45.65048 -120.96123, 55m
OSU:V
Richard R. Halse 2059 1979-08-05
United States, Oregon, Linn, just NE of Corvallis, by gravel pits on east side of Willamette River north of Half Moon Bend., 44.60095 -123.1942, 60m
OSU:V
Peter F. Zika 13375 1997-08-21
United States, Oregon, Douglas, NW shore of Umpqua River, 10 air km WNW of Elkton, Scott Creek County Park., 43.6736 -123.6889, 100m
OSU:V
Richard R. Halse 6882 2005-08-24
United States, Oregon, Linn, McCartney County Park, on the east bank of the Willamette River at the end of Cartney Road, 1.7 miles west of its junction with Peoria Road., 44.3170555555556 -123.215666666667, 83m
OSU:V
Wayne E. Rolle 833 1994-07-31
United States, Oregon, Josephine, Applegate River, about 1/3 mile downstream from Highway 199 bridge.
OSU:V
Veva C. Stansell s.n. 1993-08-11
United States, Oregon, Curry, n bank of Roque River between Davis and Hicks Creel., 42.64853 -124.01994
OSU:V
Shon Schooler none 2001-08-27
United States, Oregon, Multnomah, Ramsey Lake., 45.63278 -122.7617
OSU:V
William H. Baker 5651 1948-08-25
United States, Oregon, Curry, Rogue River Canyon, growing along the shores of the Rogue River at Cherry Flat, 4 miles north of Agness., 42.6062 -124.0592
OSU:V
Richard R. Halse 7775 2009-08-26
United States, Oregon, Baker, Ca. 2.6 miles south of Copperfield along the road going towards Brownlee Dam, along the Snake River; Hells Canyon., 44.9403 -116.83354, 528m
OSU:V
Richard R. Halse 6118 2001-09-18
United States, Oregon, Benton, Corvallis; on a gravel bar in the Marys River near its confluence with the Willamette River., 44.5553611111111 -123.263277777778, 69m
OSU:V
Richard R. Halse 5939 2000-09-10
United States, Oregon, Linn, behind O.S.U. Salmon Disease Lab, 34347 N.E. Electric Road, just east of Corvallis., 44.57026 -123.24081, 61m
OSU:V
O. K. Beals 1941-09-27
United States, Oregon, Josephine, Grants Pass., 42.4392 -123.3272
OSU:V
Richard R. Halse 7097 2006-09-30
United States, Oregon, Josephine, Rand Recreation Site ca 2 miles north of Galice on the Rogue River., 42.59044 -123.58102, 253m
OSU:V
Nick J. Otting 3718 2013-09-22
United States, Oregon, Multnomah, Columbia River, south end of Sauvie Island, 4 air miles north of St. Johns., 45.6434 -122.778, 8m
OSU:V
[needs research]
United States, Oregon, Benton, East of rock crusher on Willamette River, Corvallis., 44.5647 -123.2608
OSU:V
Richard R. Halse 2093 1979-09-18
United States, Oregon, Benton, SE Corvallis, in shallow water along the Willamette River just downstream from Willamette Park., 44.54138 -123.2417, 63m
OSU:V
Edmund P. Sheldon S13011 1903-08-23
United States, Oregon, Clackamas, Willamette Falls., 45.3514 -122.6208
OSU:V
Thomas J. Howell s.n.
United States, Oregon, Clackamas, Oregon City., 45.3575 -122.6056
OSU:V
Georgia S. Mason 9267 1971-09-30
United States, Oregon, Lane, McKenzie River at Armitage State Park about 5 miles north of Eugene., 44.11302 -123.05033
OSU:V
Georgia S. Mason 9256 1971-09-30
United States, Oregon, Lane, McKenzie River at Armitage State Park about 5 miles north of Eugene., 44.11302 -123.05033
OSU:V
Richard R. Halse 9621 2015-09-11
United States, Oregon, Curry, at the Jim Hunt Bar Recreation Area on the south bank of the Rogue River, off of Jerrys Flat Road ca. 6 miles east of Gold Beach., 42.46798 -124.34262, 4m
OSU:V
OSC-V-259405 David Gross 978 2013-09-02
United States, Oregon, Wasco, At Riverfront Park
OSU:V
OSC-V-261197 Richard E. Brainerd 2924 2019-09-09
United States, Oregon, Polk, Luckiamute Landing State Natural Area North Unit; west shore of the Willamette River at river mile 108., 44.747 -123.13977, 50m
OSU:V
OSC-V-260482 George Kral 668 2018-07-13
United States, Oregon, Washington, Fernhill Wetland., 45.5035 -123.0894
OSU:V
OSC-V-261663 Peter F. Zika 19079 2003-09-18
United States, Oregon, Columbia, SW shore of Columbia River, Diblee Point., 46.108333 -122.9825, 6m
OSU:V
OSC-V-261668 Barbara L. Wilson 19967 2020-09-24
United States, Oregon, Linn, Snag Boat Bend., 44.428295 -123.210109, 71m
OSU:V
OSC-V-267721 Richard R. Halse 10565 2020-08-26
United States, Oregon, Benton, Irish Bend County Park, ca. 5.5 air miles N.E. of Monroe on the Willamette River; end of Irish Bend Road., 44.360534 -123.219924, 80m
OSU:V
OSC-V-267497 Richard R. Halse 10597 2020-09-20
United States, Oregon, Benton, Irish Bend County Park, on the Willamette River, at the end of Irish Bend Road, ca. 5.5 air miles N.E. of Monroe.; along river., 44.364245 -123.220331, 79m
OSU:V
OSC-V-267535 Richard R. Halse 10888 2021-09-04
United States, Oregon, Benton, Corvallis, just downstream from the Crystal Lake Boat Ramp, at the end of SE Fischer Lane, on the Willamette River.; Sand and gravel bar in the Willamette River., 44.55395 -123.257781, 60m
OSU:V
Morton E. Peck 13552 1924-08-02
United States, Oregon, Lane, Clear Lake.
OSU:V
Morton E. Peck 20472 1939-07-10
United States, Oregon, Lane, near Cleawox L., 43.9317 -124.1122
OSU:V
Morton E. Peck 13558 1924-08-03
United States, Oregon, Lane, Tsiltcoos L., 43.8922 -124.0982
OSU:V
Morton E. Peck 24311 1947-07-13
United States, Oregon, Tillamook, Sand Lake., 45.2761 -123.9442
OSU:V
Morton E. Peck 13558 1924-08-02
United States, Oregon, Lane, Siltcoos Lake., 43.8922 -124.0982
OSU:V
Morton E. Peck 13552 1924-08-02
United States, Oregon, Lane, Wohink L., 43.9138935879 -124.100243919
OSU:V
Dan P. Rogers 1947-08-13
United States, Oregon, Lane, Whoahink Lake., 43.9138935879 -124.100243919
OSU:V
Peter F. Zika 11922 1992-08-27
United States, Oregon, Lane, NE shore of Hidden Lake; headwaters of Buoy Cr, S. Fork McKenzie R. drainage, W slope of the Cascades; Hidden Lake Botanical Area, Willamette National Forest., 44.03347 -122.23155
OSU:V
Nick J. Otting 1250 2005-08-11
United States, Oregon, Wallowa, Blue Mountains, Eagle Cap Range, Duck Lake, 11 air miles northeast of Cornucopia., 45.09486 -116.99801, 1676m
OSU:V
[needs research] 8 1947-07-29
United States, Montana, [Flathead], edge of Johns Lake in Glacier Park.
OSU:V
[needs research] 30 1947-07-29
United States, Montana, [Ravalli], Fish Lake; Glacier Nat. Park., 1250m
OSU:V
Richard R. Halse 4827 1994-08-17
United States, Washington, Cowlitz, Silver Lake; about 4 airline miles east of Castle Rock; northeast end of Silver Lake; along State Hwy. 504., 46.3222914 -122.772471, 150m
OSU:V
Richard R. Halse 9260 2014-08-05
United States, Oregon, Coos, Just off U.S. Hwy. 101 at the Saunders Lake County Park, ca. 4 miles south of Lakeside., 43.53017 -124.21679, 18m
OSU:V
John Rumely s.n. 1955-07-27
United States, Idaho, Bonner, Hager Bog; near Priest Lake.
OSU:V
Louis F. Henderson 1038 1882-07-29
United States, Oregon, Columbia or Multnomah, on Floating Islands, Sauvies Island., 45.7223 -122.8192
OSU:V
Wilhelm N. Suksdorf 1262 1896-07-17
United States, Washington, Klickitat, Falcon Valley., 46.0191666666667 -121.288055555556
OSU:V
Barbara L. Wilson 11649 2005-08-31
United States, Oregon, Clackamas, Bull Run Watershed; southwest shore of West Goodfellow Lake., 45.4232 -121.9714, 866m
OSU:V
Helen M. Gilkey s.n.
United States, Oregon, Linn, near Mercer Lake., 44.0519 -124.0653
OSU:V
Barbara L. Wilson 17832 2013-09-06
United States, Oregon, Linn, Ikenick Creek bog, south of Willamette National Forest road 2672., 44.36989 -122.01648, 1025m
OSU:V
Peter F. Zika 13178 1997-05-20
United States, Oregon, Coos, sandy bottom of Muddy Lake; New River ACEC, Coos Bay BLM District, SW of Croft Road., 42.98943 -124.44474, 5m
OSU:V
Richard R. Halse 1457 1976-10-22
United States, Oregon, Lane, growing around the edge of the SW end of Woahink Lake, 5 miles S of Florence along US Hwy. 101., 43.90768 -124.11446, 27m
OSU:V
Kathleen Sayce 2008-300 2008-09-14
United States, Washington, Pacific, growing in shallow waters of Island Lake; east of Birch Lane; appx. 4 miles north of Long Beach; Ocean Park., 46.2543805555556 -124.036052777778, 6m
OSU:V
La Rea Johnston 2462 1962-10-02
United States, Oregon, Benton, Bulter Farm; U.S.D.A. property, on old road to Albany apprx. 4 miles from Corvallis., 44.5647 -123.2608
OSU:V
John A. Christy 9188 1996-09-17
United States, Oregon, Clackamas, Peach Cove Bog, 3 mi NNE of Canby., 45.29563 -122.6713, 52m
OSU:V
Richard R. Halse 6333 2002-09-24
United States, Oregon, Lane, Jessie M. Honeyman Memorial State Park, south of Florence about 4 miles; on north shore of Woahink Lake., 43.9266666666667 -124.099166666667, 3m
OSU:V
Barbara L. Wilson 5430 1992-09-22
United States, Oregon, Coos, Muddy Lake in New River Preserve, owned by the Bureau of Land Management, at the end of Croft Road, south of Bandon., 42.99 -124.4519
OSU:V
Albert N. Steward 1951-10-06
United States, Oregon, Lane, Marshy edge of Miller's Arm, Siltcoos Lake, S of Florence., 43.8922 -124.0982
OSU:V
John A. Christy 2972 1980-11-09
United States, Oregon, Klamath, Winema National Forest, Bull Swamp, 6.4km NNW of Lake of the Woods; limited to shallow pools at S end of mire., 42.43839 -122.23769, 1780m
OSU:V
LeRoy E. Detling 3455 1938-08-05
United States, Oregon, Lane, Munsel Lake., 44.00613 -124.09401, 28m
OSU:V
Louis F. Henderson 1888-07-29
United States, Oregon, Multnomah, Floating Islands, Sauvies Island., 45.7223 -122.8192
OSU:V
Louis F. Henderson 17620 1935-08-08
United States, Oregon, Lane, Woahink Lake., 43.9138935879 -124.100243919
OSU:V
Joseph Howell s.n.
United States, Oregon, Columbia or Multnomah, Sauvies Island., 45.7223 -122.8192
OSU:V
Wilhelm N. Suksdorf s.n. 1896-07-17
United States, Washington, [Klickitat], Falcon Valley., 46.0191666666667 -121.288055555556
OSU:V
Louis F. Henderson 11569 1929-07-18
United States, Oregon, Coos, Fresh-water marsh, Hauser., 43.4931 -124.2175
OSU:V
William C. Cusick s.n.
United States, Oregon, Baker, peat bog at head of Pine Creek., 2134m
OSU:V
Orlin L. Ireland 2026 1943-09-14
United States, Oregon, Lane, Small lake between Munsel and Clear Lakes, near Florence., 44.0086 -124.0794
OSU:V
Louis F. Henderson 7101 1931-07-31
United States, Oregon, Lane, borders of Silt Coos Lake outlet., 43.8815 -124.113
OSU:V
Louis F. Henderson 819 1882-07-29
United States, Oregon, Columbia or Multnomah, on a floating island, Sauvies Island, below Howell's., 45.62843 -122.79827
OSU:V
John A. Christy 2910 1980-08-22
United States, Oregon, Clackamas, Warm Springs Indian reservation. Unnamed mire on E side of Forest Road S42 c. 1km S of Abbot Pass, 22.6km SSE of Government Camp., 45.1161392393 -121.703323711, 1097m
OSU:V
Louis F. Henderson 16554 1934-07-06
United States, Oregon, Lane, Woahink Lake., 43.9138935879 -124.100243919
OSU:V
Louis F. Henderson 16554 1934-08-07
United States, Oregon, Lane, Woahink Lake., 43.9138935879 -124.100243919
OSU:V
John A. Christy
United States, Oregon, Lane, Willamette National Forest, Hidden Lake, 12 miles SE of Blue River., 44.01759 -122.23146
OSU:V
B. W. Davies 1639 1965-07-27
Canada, British Columbia, Victoria, Florence Lake; NE of Langford Lake., 60m
OSU:V
Morton E. Peck 22704 1945-06-28
United States, Oregon, Marion, 6 mi. SE of Salem., 44.8247405395 -122.867814215217
OSU:V
Morton E. Peck 22698 1945-06-28
United States, Oregon, Marion, 8 mi. SE of Salem., 44.8492 -122.8561
OSU:V
Morton E. Peck 8690 1919-07-07
United States, Oregon, Curry, Gold Beach., 42.4075 -124.4206
OSU:V
W. E. Sherwood 751 1924-05-19
United States, Oregon, Josephine, Savage Rapids, Rogue River., 42.4219 -123.2317
OSU:V
Charles L. Hitchcock 24000 1965-07-11
United States, Montana, Lake, small pond 1.5 miles s.w. of Nine-Pipes Reservoir.
OSU:V
Helen M. Gilkey s.n.
United States, Oregon, Linn, Santiam slough near Lebanon., 44.5367 -122.9058