OSU:V
Morton E. Peck 5111 1909-07-01
United States, Oregon, Jackson, near Woodville., 42.4401 -123.1583
OSU:V
Morton E. Peck 5112 1911-07-00
United States, Oregon, Marion, Salem., 44.9431 -123.0339
OSU:V
Morton E. Peck 13557 1924-08-02
United States, Oregon, Lane, bank of Siltcoos L., 43.8922 -124.0982
OSU:V
Morton E. Peck 8811 1919-07-13
United States, Oregon, Curry, along Chetco R. near Harbor., 42.0533 -124.2664
OSU:V
Morton E. Peck 5113 1909-06-08
United States, Oregon, Marion, Salem., 44.9431 -123.0339
OSU:V
Peter F. Zika 15112 2000-07-24
United States, Washington, Cowlitz, ponds near sewage treatment plant, jct. Routes 4 and 439, town of Long Beach., 46.148608 -122.939953
OSU:V
Helen M. Gilkey s.n. 1935-07-14
United States, Oregon, Lane, Junction City., 44.2194 -123.2044
OSU:V
Albert N. Steward s.n. 1953-08-21
United States, Washington, Cowlitz, Slough between route 99 and Ry. SE of Kelso., 46.0766064 -122.878861
OSU:V
Mildred Arnot 525 1992-07-07
United States, Washington, Snohomish, Crescent Lake south of Monroe, Wildlife Recreation Area., 47.8192555 -122.034198
OSU:V
David Thysell 549 1993-09-08
United States, Washington, Pierce, Fort Lewis; along Nisqually River., 10m
OSU:V
Charles L. Hitchcock 24113 1965-09-22
United States, Washington, Thurston, Hicks Lake 4 mi. E of Olympia, at edge of lake near Public Fishing Area.
OSU:V
Albert N. Steward s.n. 1953-09-19
United States, Washington, Jefferson, Margin of Crocker Lake., 47.9330355 -122.87476
OSU:V
E. H. Bingenheimer s.n. 1956-10-10
United States, Washington, Cowlitz, 1/2 mile north of Longview toll bridge.
OSU:V
Richard R. Halse 4718 1993-10-17
United States, Washington, Klickitat, Lyle; on a small shoal in the Columbia River by the east side of the mouth of the Klickitat River., 45.6925704 -121.285802, 22m
OSU:V
M. A. Flinn s.n. 1915-10-07
United States, Oregon, Multnomah, along the Columbia River, Portland., 45.594492 -122.58811
OSU:V
OSC-V-257836 Ruth M. Smith Aug05M 2005-08-31
United States, Oregon, Washington, SW 173rd near SW Cambridge Dr. Aloha., 45.4853333333333 -122.851666666667, 61m
OSU:V
OSC-V-257667 George Kral 614 2016-07-04
United States, Oregon, Washington, Half Mile Farm., 45.549 -123.187, 67m
OSU:V
OSC-V-257685 George Kral 632 2017-08-14
United States, Oregon, Washington, Half Mile Farm., 45.548 -123.185, 67m
OSU:V
OSC-V-260367 George Kral 695 2018-07-13
United States, Oregon, Washington, Fernhill Wetland., 45.5036 -123.0867
OSU:V
OSC-V-015747 Brenda Grewell 11-004-LU 2011-08-22
United States, Oregon, Benton, McFadden Marsh, Wm Finley NWR., 44.3871166666667 -123.30085, 79m
OSU:V
OSC-V-015726 Tom Ishimoto 6582 1953-09-17
United States, Oregon, Benton, In McFadden's marsh, 12 mi. S of Corvallis., 44.39672 -123.30223
OSU:V
OSC-V-015699 Helen M. Gilkey sn. 1950-09-00
United States, Oregon, Benton, near Pilkington Nursery, Corvallis., 44.5647 -123.2608
OSU:V
OSC-V-015766 Georgia S. Mason 9351 1972-09-21
United States, Oregon, Lane, Goshen, about 3 miles southeast of Eugene; near ponds along the Coast Fork of the Willamette River., 43.9956 -123.0103
OSU:V
OSC-V-015728 Albert N. Steward s.n. 1953-05-14
United States, Oregon, Columbia, beside Columbia River, upstream 1 mi. from landing at end of road. Sauvies Island, 200 yards downstream from dike at north boundary of Game Refuge., 45.7597 -122.7903
OSU:V
OSC-V-015725 Helen M. Gilkey s.n. 1935-07-14
United States, Oregon, Lane, Junction City., 44.2194 -123.2044
OSU:V
OSC-V-015709 Brenda Grewell 12-003-LU 2012-08-04
United States, Oregon, Marion, Minto Brown Island Park, Salem; backwater slough to Willamette River., 44.9212 -123.071533333333, 39m
OSU:V
OSC-V-015738 Albert N. Steward s.n. 1954-10-30
United States, Oregon, Benton, Bayou, west Fork Mary's River, near junctin with East Fork road to Hoskins.
OSU:V
OSC-V-015718 Quentin D. Clarkson s.n. 1952-08-13
United States, Oregon, Linn, Miller's Pond, 3 miles E of Corvallis on Albany Road., 44.5656 -123.149319133776
OSU:V
OSC-V-015769 Ralph L. Thompson 5074 1977-09-25
United States, Oregon, Douglas, Myrtle Island Research 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
OSU:V
OSC-V-015711 [needs research] s.n. 1949-10-14
United States, Oregon, Benton, slough below Pilkington Nursery.
OSU:V
OSC-V-015751 M. A. Flinn s.n. 1915-10-28
United States, Oregon, Multnomah, Columbia River bottoms.
OSU:V
OSC-V-015700 Richard R. Halse 4648 1993-07-24
United States, Oregon, Lane, Eugene, west side of town; at the end of Golden Gardens Street., 44.09179 -123.1782, 116m
OSU:V
OSC-V-015739 Louis F. Henderson 13974 1931-07-12
United States, Oregon, Lane, Florence Road beyond mill.
OSU:V
OSC-V-015774 J. Walker 587 2012-06-04
United States, Oregon, Marion, growing in pond behind residence off State Street., 44.93235 -122.87493
OSU:V
OSC-V-015755 [unknown] s.n. 1884-05-25
United States, Oregon, Multnomah, East Portland., 45.5156 -122.6592
OSU:V
OSC-V-015761 Steve J. Grillos s.n. 1953-10-05
United States, Oregon, Benton, Thorton Lake, 1 mile NW of Albany., 44.64532 -123.1197
OSU:V
OSC-V-015698 B. F. Jones sn. 1952-11-28
United States, Oregon, Benton, Tremaines Slough, 4 mi. E of Corvallis., 44.5656 -123.128888989405
OSU:V
OSC-V-015737 M. A. Flinn s.n. 1915-10-28
United States, Oregon, Multnomah, along Columbia River.
OSU:V
OSC-V-015760 Brenda Grewell 11-017-LU 2011-09-10
United States, Oregon, Multnomah, Virginia Lake, Wapato State Park, Sauvie Island., 45.6598333333333 -122.843833333333, 8m
OSU:V
OSC-V-015732 Willetta M. Smith s.n. 1945-07-15
United States, Oregon, Polk, Camp Kilowan, Dallas., 44.8372 -123.445
OSU:V
OSC-V-015714 Andrew R. Neill 12-008-LU 2012-09-07
United States, Oregon, Benton, Willamette River at Snyder property near Hyak County Park; backwater slough to Willamette River., 44.6340666666667 -123.169866666667, 55m
OSU:V
OSC-V-015767 Georgia S. Mason 9491 1973-06-03
United States, Oregon, Lane, County property at Goshen, about 3 miles southeast of Eugene., 43.9956 -123.0103
OSU:V
OSC-V-015716 Georgia S. Mason 9618 1973-08-23
United States, Oregon, Lane, Empire Park on Barger Road, off Highway 99, N west of Eugene., 44.0878 -123.1575
OSU:V
OSC-V-015746 Gertrude Lofgren s.n. 1957-09-19
United States, Oregon, Yamhill, Slough of the Willamette river, near Unionvale., 45.1433 -123.0594
OSU:V
OSC-V-015759 Edmund P. Sheldon S.11307 1902-09-14
United States, Oregon, Multnomah, University Park., 45.5764 -122.7275
OSU:V
OSC-V-015745 Dan P. Rogers s.n. 1940-07-14
United States, Oregon, Benton, Near Peoria Ferry., 44.449192 -123.21137
OSU:V
OSC-V-015742 Robert K. Marsh s.n. 1958-03-20
United States, Oregon, Clatsop, Camp Kiwanilong (Girl Scout Camp), 46.1597 -123.9486
OSU:V
OSC-V-015764 Georgia S. Mason 10194 1975-07-15
United States, Oregon, Lane, Goodpasture Island Road, Eugene., 44.0842 -123.1113
OSU:V
OSC-V-015697 Brenda Grewell 11-007-LU 2011-08-23
United States, Oregon, Lane, Lake Creek outlet, Triangle Lake; private campground., 44.1608833333333 -123.155766666667, 213m
OSU:V
OSC-V-015765 Georgia S. Mason 9530 1973-07-03
United States, Oregon, Lane, between Franklin Boulevard and the Coast Fork of the Willamette River at Goshen, about 3 miles southeast of Eugene., 43.9840957016288 -122.991482966619
OSU:V
OSC-V-015733 Albert N. Steward s.n. 1953-11-14
United States, Oregon, Lane, NE edge of Fern Ridge Reservoir., 44.10665 -123.28009
OSU:V
OSC-V-015740 Orlin L. Ireland 861 1936-09-06
United States, Oregon, Josephine, Siskiyou Nat. Forest, N. Josephine Co; Ranger Station., 42.6044881001 -123.588182474
OSU:V
OSC-V-015735 Louis F. Henderson s.n. 1926-08-01
United States, Oregon, Lane, mouth of Siltcoos Lake., 43.8806 -124.1317
OSU:V
OSC-V-015701 Brenda Grewell 11-006-LU 2011-08-23
United States, Oregon, Lane, Lake Creek outlet, Triangle Lake; private campground., 44.1608833333333 -123.155766666667, 208m
OSU:V
OSC-V-015762 Charles E. Trainer 63-40 1963-09-00
United States, Oregon, Columbia, Game Management area; Sauvie Island., 45.791 -122.7948
OSU:V
OSC-V-015768 Georgia S. Mason 9602 1973-08-09
United States, Oregon, Lane, base of Mt. Pisgah, about 5 miles southeast of Eugene., 44.0058 -122.9633
OSU:V
OSC-V-015717 Richard R. Halse 6321 2002-09-02
United States, Oregon, Benton, about 7 miles north of Corvallis in the E. E. Wilson Wildlife Area, 29555 Camp Adair Road., 44.7063888888889 -123.21, 60m
OSU:V
OSC-V-015715 Georgia S. Mason 9942 1974-08-27
United States, Oregon, Lane, Barger Road near Highway 99N out of Eugene.
OSU:V
OSC-V-015736 Georgia S. Mason 9620 1973-08-23
United States, Oregon, Lane, Empire Park on Barger Road, off Highway 99, west of Eugene., 44.0878 -123.1575
OSU:V
OSC-V-015741 William H. Baker 5070 1947-08-29
United States, Oregon, Curry, Rogue River Canyon, 3 miles north of Agness at Slide Creek Bar., 42.600366215 -124.0678
OSU:V
OSC-V-015721 LeRoy E. Detling 3523 1938-10-05
United States, Oregon, Lane, Willamette River, Eugene., 44.04812 -123.05773, 128m
OSU:V
OSC-V-015713 Georgia S. Mason 9666 1973-10-04
United States, Oregon, Lane, Empire Park off Badger Road and Highway 99, about 3 miles west of Eugene., 44.0878 -123.1575
OSU:V
OSC-V-015750 [unknown] s.n. 1887-08-00
United States, Oregon, Linn, near Scio., 44.705 -122.8481
OSU:V
OSC-V-015719 John A. Christy 7115 1989-07-14
United States, Oregon, Multnomah, Burlington Bottoms Natural Area, E of Burlington., 45.64202 -122.837, 6m
OSU:V
OSC-V-015758 Louis F. Henderson 14002 1931-08-14
United States, Oregon, Lane, mouth of Maple Creek, into Miller Arm of Siltcoos Lake., 43.8881 -124.053
OSU:V
OSC-V-015703 Richard R. Halse 2448 1981-07-31
United States, Oregon, Lane, Eugene, in a pond between U.S. Hwy. 99W and Empire Park Road just north of the junction of 99W and Garger Ave., 44.09163 -123.15798, 118m
OSU:V
OSC-V-015712 Georgia S. Mason 10228 1975-07-24
United States, Oregon, Lane, Empire Park off U. S. Highway 99; about 6 miles northwest of center of Eugene., 44.0878 -123.1575
OSU:V
OSC-V-015744 Louis F. Henderson 347 1884-05-25
United States, Oregon, Multnomah, Howell's Sauvie Island., 45.6392 -122.81432
OSU:V
OSC-V-015729 Louis F. Henderson 7247 0000-06-16
United States, Oregon, Josephine, along Deer Creek, near Selma., 42.2752 -123.6165
OSU:V
OSC-V-015694 Brenda Grewell 11-006-LU 2011-08-23
United States, Oregon, Lane, Lake Creek outlet, Triangle Lake; private campground., 44.1608833333333 -123.155766666667, 208m
OSU:V
OSC-V-015754 Georgia S. Mason 9245 1971-09-27
United States, Oregon, Lane, about 25 miles west of Eugene; of Fernridge Reservoir.
OSU:V
OSC-V-015730 Louis F. Henderson 11349 1929-07-18
United States, Oregon, Coos, by South Ten Mile Lake., 43.5635728646 -124.137696267
OSU:V
OSC-V-015770 Brenda Grewell 12-001-LU 2012-08-08
United States, Oregon, Lane, Hileman Landing County Park, Junction City., 44.1389166666667 -123.12155, 109m
OSU:V
OSC-V-015756 Louis F. Henderson s.n. 1884-05-25
United States, Oregon, Multnomah, Sauvies' Island., 45.6283 -122.7944
OSU:V
OSC-V-015695 Brenda Grewell 11-007-LU 2011-08-23
United States, Oregon, Lane, Lake Creek outlet, Triangle Lake; private campground., 44.1608833333333 -123.155766666667, 213m
OSU:V
OSC-V-015743 John S. Morse s.n. 1939-09-20
United States, Oregon, Linn, Owl Creek - at Albany road crossing., 44.56353 -123.20934
OSU:V
OSC-V-015734 Brenda Grewell 11-016-LU 2011-09-09
United States, Oregon, Coos, North Spit, Coos Bay., 43.43275 -124.278883333333, 8m
OSU:V
OSC-V-015705 Albert N. Steward 6961 1955-08-13
United States, Oregon, Benton, foot of bluff east of Pilkington residence.
OSU:V
OSC-V-015707 Brenda Grewell 11-010-LU 2011-08-24
United States, Oregon, Yamhill, Grand Island, Willamette River, Greenway State Park Day-use area; pond area adjacent to Willamette River., 45.1036 -123.022083333333, 31m
OSU:V
OSC-V-015771 Richard R. Halse 2058 1979-08-05
United States, Oregon, Linn, Just N.E. of Corvallis, 3 miles N. of State Hwy. 34 on Riverside Drive and 1.3 miles west., 60m
OSU:V
OSC-V-015704 Albert N. Steward 6961 1955-08-13
United States, Oregon, Benton, foot of bluff east of Pilkington residence.
OSU:V
OSC-V-015752 Martin W. Gorman 4356 1918-09-06
United States, Oregon, Clackamas, Lake Oswego, The Duck Pond., 45.4126 -122.6929
OSU:V
OSC-V-015727 Richard R. Halse 2048 1979-08-01
United States, Oregon, Benton, Just NE of Corvallis, east end of Truax Island, .3 miles west of Riverside Drive., 44.58724 -123.18737, 60m
OSU:V
OSC-V-015757 Thomas J. Howell s.n. 1884-09-00
United States, Oregon, Columbia or Multnomah, Sauvie's Island., 45.7223 -122.8192
OSU:V
OSC-V-015748 Wilhelm N. Suksdorf s.n. 1885-09-21
United States, Oregon, Multnomah, Columbia River.
OSU:V
OSC-V-015753 Georgia S. Mason 176 1959-10-31
United States, Oregon, Benton, near Albany; near Thornton Lake., 44.6486 -123.1167
OSU:V
OSC-V-015723 Helen M. Gilkey s.n. 1934-07-22
United States, Oregon, Benton, at Peoria ferry., 44.449192 -123.21137
OSU:V
OSC-V-015702 Georgia S. Mason 9666 1973-10-04
United States, Oregon, Lane, Empire Park off Badger Road and Highway 99, about 3 miles west of Eugene., 44.0878 -123.1575
OSU:V
OSC-V-015708 Maya Goklany 12-004-LU 2012-08-10
United States, Oregon, Linn, Bowers Rock State Park; relict channel of Willamette River., 44.6233833333333 -123.1703, 56m
OSU:V
OSC-V-015724 Helen M. Gilkey s.n. 1936-07-11
United States, Oregon, Benton, south Benton Co.
OSU:V
OSC-V-015720 Louis F. Henderson 7248 1926-06-22
United States, Oregon, Curry, Brookings., 42.0528 -124.2828
OSU:V
OSC-V-015775 Brenda Grewell 10-001-LU 2010-06-07
United States, Oregon, Multnomah, Smith Bybee Wetland Natural Area, Portland; north shore of channel between Bybee Lake and Smith Lake., 45.6152974 -122.7377493, 3m
OSU:V
OSC-V-015749 Albert N. Steward s.n. 1953-01-01
United States, Oregon, Douglas, Shore of Lake Tahkenhitch, Hwy. 101.
OSU:V
OSC-V-015710 Georgia S. Mason 10280-XX 1975-08-06
United States, Oregon, Lane, Empire Park on U.S. Highway 99; about 6 miles north of downtown Eugene., 44.0878 -123.1575
OSU:V
OSC-V-015696 Richard R. Halse 4108 1990-11-15
United States, Oregon, Lane, in the Coast Range at Triangle Lake, near the southern mouth of Lake Creek., 44.1728 -123.5717, 203m
OSU:V
OSC-V-015773 Richard R. Halse 2058 1979-08-05
United States, Oregon, Linn, Just N.E. of Corvallis, 3 miles N. of State Hwy. 34 on Riverside Drive and 1.3 miles west., 44.60095 -123.1942, 60m
OSU:V
OSC-V-015776 Brenda Grewell 11-013-LU 2011-08-24
United States, Oregon, Multnomah, Blue Heron Ponds, Portland; west of Portland Airport, S. of Yacht Club; Blue Heron neighborhood ponds., 45.5913333333333 -122.6476, 7m
OSU:V
OSC-V-015722 Orlin L. Ireland 569 1935-06-09
United States, Oregon, Lane, Willamette River, Eugene., 44.05095 -123.0669
OSU:V
OSC-V-015731 Edmund P. Sheldon S.10027 1902-08-03
United States, Oregon, Clackamas, Oregon City., 45.3575 -122.6056
OSU:V
OSC-V-015763 Steve J. Grillos s.n. 1952-10-10
United States, Oregon, Benton, McFadden Marsh, 12 miles S of Corvallis., 44.39672 -123.30223