OSU:V
William E. Lawrence 2444 1919-07-27
United States, Oregon, Deschutes, Bend., 44.0583 -121.3142
OSU:V
Peter G. Mika 55 1972-06-15
United States, Oregon, Benton, 0.5 miles east of Muddy Creek, William L. Finley Wildlife Refuge; Willamette Meridian., 44.4 -123.3
OSU:V
Peter G. Mika 55 1972-06-15
United States, Oregon, Benton, 0.5 miles east of Muddy Creek, William L. Finley Wildlife Refuge; Willamette Meridian., 44.4 -123.3
OSU:V
Barbara L. Wilson 9755 1998-08-20
United States, Oregon, Deschutes, Biak Training Center; south and east of Redmond; pond south of footbridge over North Unit Main Canal, east of canal., 44.2011711871 -121.160923686, 963m
OSU:V
Georgia S. Mason 9122 1971-08-20
United States, Oregon, Wallowa, Wallowa Mountains: Minam Lake, about 23 miles south of Lostine., 45.1845 -117.3402
OSU:V
Richard R. Halse 6459 2003-08-20
United States, Oregon, Benton, about 7 miles north of Corvallis in the E.E. Wilson Wildlife Area, 29555 Camp Adair Road, Killdeer Corner., 44.7191666666667 -123.204444444444, 56m
OSU:V
Richard R. Halse 3511 1987-08-19
United States, Oregon, Yamhill, in the Coast Range at McGuire Reservoir, about 11 air miles west of Carlton., 45.29545 -123.39145, 559m
OSU:V
[needs research] 4176 2008-07-15
United States, Utah, Garfield, Escalante Ranger District/Dixie Natl. Forest; Pacer Lake., 37.994012 -111.886165, 2835m
OSU:V
Richard R. Halse 3119 1985-07-05
United States, Oregon, Yamhill, in the Coast Range at Walker Flat, about 11.5 airline miles west of Carlton; in a wet ditch., 45.30997 -123.41172, 552m
OSU:V
Elaine Joyal 961 1985-07-08
United States, Oregon, Malheur, Batch Lake, SE edge of Jordan Craters (RNA), WNW of Jordan Valley., 43.06776 -117.37921, 1311m
OSU:V
[needs research] none 1983-06-18
United States, Oregon, Wallowa, Downey Lake., 45.4056 -116.9819, 1494m
OSU:V
Nick J. Otting 2892 2010-07-11
United States, Oregon, Grant, Blue Mountains, South Fork Antelope Creek drainage, between Antelope Valley and Forest Road 1601, 4.0 air miles southeast of Seneca., 44.11016 -118.89236, 1509m
OSU:V
Michael Mancuso 2969 2006-07-31
United States, Idaho, Blaine, NE side of Lava Lake; ca. 13 mi. ne. of Carey; Craters of the Moon National Monument and Preserve., 43.386105 -113.714626, 1573m
OSU:V
Richard R. Halse 5464 1998-08-18
United States, Oregon, Yamhill, in the Coast Range at Walker Flat, about 11.5 air miles west of Carlton., 45.29546 -123.41184, 552m
OSU:V
S. Kozusko 168 2000-06-12
United States, Oregon, Wallowa, Precious Lands Wildlife Management Area; collected near house and pond on the Paradise road tree farm; 40 mi. north of Enterprise and 4 mi. east of Hwy 3., 45.9423 -117.19685, 1292m
OSU:V
Charles G. Hansen 356 1953-07-10
United States, Oregon, Harney, Steens Mts. region Frenchglen., 42.73281 -118.64875, 2256m
OSU:V
Helen M. Gilkey s.n. 1940-06-12
United States, Oregon, Deschutes, Descutes River near Redmond., 44.2728 -121.1728
OSU:V
Richard R. Halse 8982 2013-09-02
United States, Idaho, Valley, north shore of Little Payette Lake, off of Lick Creek Road ca. 1.5 miles east of its intersection with Eastside Drive; east of McCall., 44.92783 -116.0259, 1563m
OSU:V
James W. Grimes 1274 1978-09-02
United States, Idaho, Owyhee, at the Mud Flat Administrative Unit., 42.6339960329 -116.570267447
OSU:V
Richard R. Halse 9297 2014-09-23
United States, Oregon, Douglas, Siuslaw National Forest, East Carter Lake Boat Ramp, ca. 7.5 miles south of Florence off of U.S. Hwy. 101., 43.856629 -124.14472, 19m
OSU:V
Richard E. Brainerd 1627 2009-10-15
United States, Oregon, Multnomah, Sauvie Island, along the Multnomah Channel, near the Sauvie Island Bridge., 45.6281 -122.8154, 9m
OSU:V
Richard R. Halse 4886 1995-05-21
United States, Oregon, Benton, Corvallis; Jackson-Frazier Wetland, at the end of Lancaster St., 44.607 -123.243, 69m
OSU:V
Veva C. Stansell 3276 2004-09-02
United States, Oregon, Curry, Game Lake; 17 mi. E of Gold Beach., 42.43222 -124.07962, 1189m
OSU:V
Orlin L. Ireland 1410 1939-08-10
United States, Oregon, Klamath, Crescent Lake., 43.5094 -121.9683
OSU:V
LeRoy E. Detling 90 1928-06-30
United States, Oregon, Deschutes, East Lake shore, Paulina Mts, Deschutes National Forest., 43.7281579363 -121.209990172
OSU:V
Louis F. Henderson 13385 1930-07-08
United States, Oregon, Jackson, meadow near Evans Valley School., 42.5389 -123.1617
OSU:V
Louis F. Henderson 7103 1926-07-10
United States, Oregon, Deschutes or Lane, Lava Beds, McKenzie Pass., 44.2554 -121.8051
OSU:V
Georgia S. Mason 9263 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
Edmund P. Sheldon S12005 1903-05-17
United States, Oregon, Multnomah, Mt. Scott, 45.461214 -122.554293
OSU:V
Louis F. Henderson s.n. 1881-09-12
United States, Oregon, Multnomah, marshes below Portland., 45.5236 -122.675
OSU:V
LeRoy E. Detling 3218 1938-07-01
United States, Oregon, Deschutes, Deschutes River, at Cline Falls., 44.28394 -121.26079, 863m
OSU:V
Georgia S. Mason 9122 1971-08-20
United States, Oregon, Wallowa, Wallowa Mountains; Minam Lake, about 23 miles south of Lostine., 45.1845 -117.3402, 2225m
OSU:V
Orlin L. Ireland 2242 1945-07-21
United States, Oregon, Lane, Cascade Range, Scott Lake., 44.2136 -121.8881, 1463m
OSU:V
Georgia S. Mason 3165 1961-08-20
United States, Oregon, Wallowa, Moccasin Lake., 45.1876 -117.27867, 2271m
OSU:V
Thomas J. Howell s.n.
United States, Oregon, Columbia or Multnomah, Sauvie's Island., 45.7223 -122.8192
OSU:V
OSC-V-257067 Barbara L. Wilson 9019 1997-08-20
United States, Oregon, Curry, Floras Lake State Park; west side of lake., 42.90366 -124.501, 3m
OSU:V
OSC-V-257374 George Kral 601 2017-06-05
United States, Oregon, Washington, Glenwood Ranch., 45.4185 -122.9427, 38m
OSU:V
OSC-V-257258 George Kral 420 2013-09-09
United States, Oregon, Washington, Barney Reservoir., 45.438 -123.367, 518m
OSU:V
OSC-V-257194 Katie Messick 2013-29 2013-07-14
U.S.A., Oregon, Deschutes, At north end of Crane Reservoir where Deschutes River enters reservoir., 43.81001 -121.77676, 1330m
OSU:V
OSC-V-261609 Andrew Wuehler s.n. 1991-07-20
United States, Oregon, Deschutes, Deschutes National Forest, north of Crane Prairie, along road #970 and 630, west edge of Deschutes County.
OSU:V
OSC-V-261602 David M. Danley 1634 1981-05-30
United States, Oregon, Deschutes, Sunriver resort, about 18 miles south of Bend.
OSU:V
OSC-V-267281
United States, Montana
OSU:V
Morton E. Peck 4118 1915-07-28
United States, Oregon, Umatilla, Meacham., 45.5067 -118.4203
OSU:V
Richard E. Brainerd 132a 2000-07-12
United States, Oregon, Jackson, Buck Prairie; one mile north of Hyatt Reservoir; ca. 12 miles east of Ashland., 42.2157 -122.4667, 1636m
OSU:V
Philip A. Munz 18406 1973-07-01
United States, Oregon, Lake, bare spots in meadow, Willow Creek Forestry Camp, Warner Mountains., 42.0984 -120.2074
OSU:V
Peter F. Zika 13287 1997-08-08
United States, Oregon, Lake, Overton Reservoir, headwaters of Lovelace Cr, FS Road 110 off FS Road 3624; Warner Mountains, Fremont National Forest., 42.3783486396 -120.23262164, 2042m
OSU:V
Nick J. Otting 895 2004-07-22
United States, Oregon, Crook, Blue Mountains, Big Summit Prairie, Dudley Creek south of forest road 42, 29 air miles east of Prineville., 44.32885 -120.25427, 1417m
OSU:V
Peter F. Zika 13289 1997-08-08
United States, Oregon, Lake, near shore of reservoir; Can Spring Forest Camp, FS Road 123, off FS Road 3720; tributary to Honey Creek, Warner Mountains, Fremont National Forest., 42.37412 -120.16969, 1920m
OSU:V
Barbara L. Wilson 17810 2013-08-22
United States, Oregon, Multnomah, northeast shore of Smith Lake, north Portland., 45.61675 -122.71796, 30m
OSU:V
Bruce N. Newhouse 96006
United States, Oregon, Deschutes, just west of Tumalo Creek, Shevlin Park, Bend., 44.0821087124 -121.376116601, 1097m
OSU:V
Nick J. Otting 830 2004-06-21
United States, Oregon, Malheur, Owyhee Uplands, Dry Creek basin, Monument Springs, 49 air miles southwest of Vale., 43.46543 -117.9231, 1646m
OSU:V
Stanley G. Jewett 48
United States, Oregon, Harney, Steen's Mountain., 42.647 -118.5963
OSU:V
La Rea Johnston 2761 1965-09-05
United States, Oregon, Josephine, at edge of the Rogue River, 3 miles N of Galice., 42.613366215 -123.5961
OSU:V
Georgia S. Mason 10184 1975-07-13
United States, Oregon, Lane, Goodpasture Island Road, Eugene; moist to wet sandy soil near the marshy border of a small pond along the Willamette River., 44.0842 -123.1113
OSU:V
Thomas J. Howell 609
United States, Oregon, Jackson, none.
OSU:V
John B. Leiberg 1139 1895-07-01
United States, Idaho, Unknown, forks of St. Mary's R.., 950m
OSU:V
Georgia S. Mason 9583 1973-07-21
United States, Oregon, Lane, near an old road on the property of the Wildish Sand & Gravel Co, about 3 mi. southeast of Eugene; in about 2 inches of water at the sandy edge of a large pond in the open along the Middle Fork of the Willamette River., 44.0243421 -122.9901242
OSU:V
Georgia S. Mason 10195 1975-07-15
United States, Oregon, Lane, sunny waste ground near ponds of the Willamette River; Goodpasture Island Road, Eugene., 44.0936 -123.1069
OSU:V
OSC-V-259647 A. Tiehm 18223 2018-07-20
United States, Nevada, Carson City, Sierra Nevada; Carson Range; Bliss Creek; 2.8 road miles N of Highway 50 on Highway to Incline Village; edge of a meadow at S end of Bliss Creek Pond., 39.134817 -119.928617, 2088m
OSU:V
Morton E. Peck
United States, Oregon, Harney, detailed locality information protected
OSU:V
Morton E. Peck
United States, Oregon, Malheur, detailed locality information protected
OSU:V
Morton E. Peck
United States, Oregon, Malheur, detailed locality information protected
OSU:V
Paula J. Brooks
United States, Oregon, Grant, detailed locality information protected
OSU:V
Nick J. Otting
United States, Oregon, Malheur, detailed locality information protected
OSU:V
Nick J. Otting
United States, Oregon, Lake, detailed locality information protected
OSU:V
Danna J. Lytjen
United States, Oregon, Malheur, detailed locality information protected
OSU:V
Nick J. Otting
United States, Oregon, Malheur, detailed locality information protected
OSU:V
Donald H. Mansfield
United States, Oregon, Malheur, detailed locality information protected
OSU:V
H. Nielsen
United States, Oregon, Baker, detailed locality information protected
OSU:V
C. E. Hinchliff
United States, Oregon, Grant, detailed locality information protected
OSU:V
Scott Riley
United States, Oregon, Malheur, detailed locality information protected
OSU:V
William C. Cusick
United States, Oregon, Wallowa, detailed locality information protected
OSU:V
OSC-V-258104 Alex Randolph-Lowe
United States, Oregon, Klamath, detailed locality information protected
OSU:V
OSC-V-258085 Alex Randolph-Lowe
United States, Oregon, Klamath, detailed locality information protected
OSU:V
OSC-V-260690 Kayla Saager
United States, Oregon, Wheeler, detailed locality information protected
OSU:V
OSC-V-260688 Heidi Jump
United States, Oregon, Wallowa, detailed locality information protected
OSU:V
OSC-V-260693
United States, Oregon, detailed locality information protected
OSU:V
OSC-V-260694
United States, Oregon, detailed locality information protected
OSU:V
OSC-V-260691
United States, Oregon, detailed locality information protected
OSU:V
OSC-V-260673
United States, Oregon, detailed locality information protected
OSU:V
Barbara L. Wilson 16872 2011-08-23
United States, California, Siskiyou, Toad Lake., 41.28311 -122.50365, 2118m
OSU:V
Frank P. Sipe s.n. 1929-07-15
United States, Oregon, Jackson, Huckleberry Mt., 42.8456 -122.3133
OSU:V
James C. Nelson 1605 1917-07-08
United States, Oregon, Marion, Salem., 44.9431 -123.0339
OSU:V
Edward R. Alverson 1152 1987-06-16
United States, Oregon, Polk, Wallace Marine Park at the end of Musgravi Lane, Salem., 44.96323 -123.04477
OSU:V
Edward R. Alverson 1205 1987-07-17
United States, Oregon, Marion, edge of large slough cut off from Willamette River; in Minto-Brown Wildlife Park; Salem., 44.9236 -123.0722
OSU:V
Richard R. Halse 5247 1997-07-04
United States, Oregon, Benton, Corvallis, Jackson-Frazier Wetland, at the end of Lacaster Street; just outside of the boundary on the east side., 44.607 -123.243, 69m
OSU:V
Georgia S. Mason 9253A 1971-09-27
United States, Oregon, Lane, on sandy shore of Fernridge Reservoir; about 25 miles west of Eugene., 44.0919 -123.2747
OSU:V
Georgia S. Mason 9187 1971-09-17
United States, Oregon, Lane, sandy shore of Fernridge Reservoir; about 25 miles west of Eugene., 44.0919 -123.2747
OSU:V
OSC-V-258830 Joe Arnett 2009-329 2008-09-08
U.S.A., Washington, Wahkiakum, Skamokowa Vista Park. Shoreline and adjacent man-made pit behind shoreline beach., 46.26966 -123.46208, 7m
OSU:V
Morton E. Peck 20814 1941-06-20
United States, Oregon, Lake, swampy margins of Abert L., 42.6264 -120.2322
OSU:V
Morton E. Peck 25301 1948-06-21
United States, Oregon, Malheur, 9 miles west of Vale., 43.9822 -117.430854221902
OSU:V
OSC-V-260469 George Kral 701 2019-06-26
United States, Oregon, Washington, Fernhill Wetland., 45.5035 -123.0856
OSU:V
Morton E. Peck 20031 1938-07-08
United States, Oregon, Malheur, 4 miles south of Ontario., 43.9512142454031 -116.9619
OSU:V
Morton E. Peck 4131
United States, Oregon, Marion, Salem., 44.9431 -123.0339
OSU:V
Morton E. Peck 4129 1915-08-01
United States, Oregon, Union, Hot Lake., 45.2447 -117.9567
OSU:V
Morton E. Peck 19109 1936-06-30
United States, Oregon, Harney, 5 mi. N. of Andrews., 42.5164 -118.5963
OSU:V
Morton E. Peck 19673 1937-07-02
United States, Oregon, Klamath, 1 mi. S.E. of [illeg.] Malin., 41.9992005050942 -121.389320494986
OSU:V
Lincoln Constance 2632 1940-05-20
United States, Oregon, Lane, mouth of Siltcoos River, south of Florence., 43.8761 -124.1545
OSU:V
Morton E. Peck 22654 1944-07-29
United States, Oregon, Umatilla, bank of Umatilla River, near Hermiston., 45.8406 -119.2883
OSU:V
Morton E. Peck 4130 1917-08-31
United States, Oregon, Lincoln, Seal Rocks., 44.499015 -124.083924