OSU:V
John T. Howell 19837 1944-07-18
United States, California, Colusa, 3 miles west of Williams.
OSU:V
OSC-V-039316 Peter F. Zika 24172 2008-08-28
United States, Oregon, Wasco, south shore of Columbia River, west of Dalles Dam, town of the Dalles., 45.6 -121.145, 22m
OSU:V
OSC-V-039312 Richard R. Halse 4819 1994-08-08
United States, Oregon, Sherman, Columbia River; Rufus., 45.69622 -120.7349, 49m
OSU:V
Richard R. Halse
United States, Washington, Asotin, detailed locality information protected
OSU:V
Wilhelm N. Suksdorf
United States, Washington, Klickitat, detailed locality information protected
OSU:V
OSC-V-039315 Peter F. Zika 25813 2011-10-06
United States, Oregon, Umatilla, s shore of Columbia River, n of Route 730, 3.5 road miles w of Umatilla., 45.91 -119.415, 85m
OSU:V
OSC-V-039313 Karen Antell s.n. 2004-09-10
United States, Oregon, Union, Ladd Marsh Wildlife Refuge; west of Peach Road between Airport Road and Hwy. 30., 45.26056 -117.96328, 853m
OSU:V
OSC-V-039314 Thomas J. Howell s.n.
United States, Oregon, Unknown, Columbia River near the Cascades.
OSU:V
Louis F. Henderson 4553 1897-08-01
United States, Idaho, [Payette], Payette, S. Idaho.
OSU:V
OSC-V-039311 M. A. Flinn s.n. 1915-09-30
United States, Oregon, Multnomah, near the "Interstate Bridge"., 45.6102 -122.6799
OSU:V
OSC-V-039372 Edward R. Alverson 1218 1987-07-30
United States, Oregon, Multnomah, edge of Smith Lake, 1/3 mile down North Marine Dr. from North Portland Rd, Portland., 45.61234 -122.71451
OSU:V
OSC-V-039375 Richard R. Halse 3316 1986-06-24
United States, Oregon, Benton, William L. Finley National Wildlife Refuge south of Corvallis; McFadden Marsh., 44.39672 -123.30223, 78m
OSU:V
OSC-V-039378 Richard R. Halse 5246 1997-07-04
United States, Oregon, Benton, Corvallis, Jackson-Frazier Wetland, at the end of Lancaster Street., 44.607 -123.243, 69m
OSU:V
OSC-V-039360 Richard R. Halse 7488 2008-07-29
United States, Oregon, Lane, In the Coast Range; Siuslaw National Forest; along Lower Deadwood Creek Road ca. 1.4 miles north of Deadwood., 44.10999 -123.74901, 77m
OSU:V
OSC-V-039374 Richard R. Halse 4067 1990-07-14
United States, Oregon, Benton, Along Decker Road, .5 miles west of its junction with Bellfountain Road at Invale School., 44.46892 -123.34271, 78m
OSU:V
OSC-V-039361 John A. Christy 10239 2011-07-02
United States, Oregon, Clackamas, Foster Creek Wetland Mitigation Bank, 2.5 mi SSE of Barton., 45.3571777777778 -122.401111111111, 104m
OSU:V
John A. Christy 8189 1992-08-07
United States, Washington, Clark, Ridgefield National Wildlife Refuge, Blackwater Island Research Natural Area, 2 mi NW of Ridgefield., 45.8443495 -122.749858, 3m
OSU:V
OSC-V-039376 Richard R. Halse 2838 1984-06-04
United States, Oregon, Polk, Southwest of Monmouth on the Leonard Peters farm, 10630 Elkins Road, Monmouth., 44.78865 -123.24547, 75m
OSU:V
Cathy L. Maxwell s.n. 1982-06-22
United States, Washington, Wahkiakum, near West Fork of Grays River, in old roadbed., 46.3776124 -123.553625, 30m
OSU:V
OSC-V-039365 Charlene J. Simpson s.n. 2001-06-25
United States, Oregon, Lane, Cantrell Rd. ca. 7 mi. W of Eugene; north end of gravel parking lot @ East Coyote Unit Check Station, Fern Ridge Wildlife Area., 44.04859 -123.26007
OSU:V
OSC-V-039368 Edward R. Alverson 1151 1987-06-16
United States, Oregon, Polk, in Wallace Marine Park at the end Musgravi Ln, Salem., 44.96323 -123.04477
OSU:V
E. Burnett 397 1991-07-07
United States, Washington, Skagit, north side of Lake Cavanaugh Rd. along flooded side road.
OSU:V
OSC-V-039381 Richard R. Halse 4048 1990-07-02
United States, Oregon, Linn, along Ridge Drive, about .7 airline mile south of Shelburn., 44.72968 -122.87649, 102m
OSU:V
OSC-V-039379 Scott Sundberg 4057 1997-06-24
United States, Oregon, Clatsop, Camp Rilea; southwest of Warrenton; east of intersection of North Oregon Street and First Causeway, along the road., 46.13496 -123.93145, 13m
OSU:V
Shon Schooler s.n. 2001-07-22
United States, Oregon, Clatsop, Tronson Island., 46.24277 -123.53597
OSU:V
OSC-V-039363 Barbara L. Wilson 11293 2005-06-30
United States, Oregon, Lane, Mohawk Environmental Education Area on McGowan Creek, Bureau of Land Management property in the Coburg Hills northwest of Mohawk., 44.1659 -122.9749
OSU:V
OSC-V-039373 Richard R. Halse 4066 1990-07-13
United States, Oregon, Washington, in the Coast Range about 6.5 airline miles west of Cherry Grove on the southeast side of Barney Reservoir., 45.44093 -123.37077, 492m
OSU:V
OSC-V-039364 Ruth M. Smith none 2005-08-31
United States, Oregon, Washington, Farmington Rd and Kinnamon, Aloha., 45.475 -122.860333333333, 61m
OSU:V
OSC-V-039371 Barbara J. Ertter 3844 1980-07-26
United States, Oregon, Marion, south side of Mill Creek just west of railroad, behind Santiam Valley Bank near post office at southeast corner Aumsville., 44.90417 -122.89696, 98m
OSU:V
OSC-V-039366 Bruce H. Rittenhouse 1923 1996-06-17
United States, Oregon, Coos, south end of North Spit of Coos Bay, in large open area along bay east of south spoils., 43.3867 -124.3092, 6m
OSU:V
OSC-V-039367 Richard R. Halse 6457 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
Brent Haddaway s.n. 1996-09-15
United States, Washington, King, east of Renton at intersection of May Valley Rd. and State rt. 900., 47.4950263 -122.111526
OSU:V
OSC-V-039380 Scott Sundberg 3858 1997-05-27
United States, Oregon, Benton, Camp Adair Rifle Range; north of Corvallis; roadside southeast of pistol range., 44.7145 -123.26598, 240m
OSU:V
OSC-V-039382 Peter F. Zika 11531 1992-05-10
United States, Oregon, Benton, edge of Finley NWR, private land., 44.42583 -123.30215
OSU:V
OSC-V-039362 Richard R. Halse 8405 2011-09-22
United States, Oregon, Lane, along Baker Beach Road ca. 6 miles north of Florence off of U.S. Hwy. 101., 44.0885 -124.112305555556, 2m
OSU:V
OSC-V-039377 La Rea Johnston 4824 1988-12-01
United States, Oregon, Linn, Pirtle Drive, 1/2 mile east of Riverside School., 44.5963056644 -123.156443909, 70m
OSU:V
OSC-V-039370 La Rea Johnston s.n. 1984-10-03
United States, Oregon, Linn, Truax Sough, off Riverside Drive., 44.58459 -123.178, 70m
OSU:V
OSC-V-039369 Lois M. Kemp 82108 1982-10-05
United States, Oregon, Multnomah, confluence of Sandy and Columbia Rivers., 45.56411 -122.36014
OSU:V
OSC-V-257683 George Kral 629 2017-08-14
United States, Oregon, Washington, Half Mile Farm., 45.548 -123.185, 67m
OSU:V
OSC-V-039398 C. Heimsch 619
United States, Oregon, [needs research], Central Oregon.
OSU:V
OSC-V-039391 John A. Christy 7230 1989-08-28
United States, Oregon, Lincoln, Yachats, along Highway 101 and stream S of Yachats River, south end of town., 44.29787 -124.10558
OSU:V
OSC-V-039411 Shon Schooler s.n. 2000-07-07
United States, Oregon, Marion, Horseshoe Lake., 45.20447 -123.03223
OSU:V
OSC-V-039394 Ruth M. Smith none 2005-08-28
United States, Oregon, Washington, end of SW Main, S. of Allen, Beaverton., 45.4733333333333 -122.803, 61m
OSU:V
OSC-V-039403 Lyman Smith s.n. 1952-08-02
United States, Oregon, Polk, none?
OSU:V
OSC-V-039396 Richard R. Halse 8933 2013-07-31
United States, Oregon, Marion, along State Hwy. 22 at the west end of Gates., 44.7567694444444 -122.427958333333, 286m
OSU:V
Richard R. Halse 1871 1978-08-24
United States, Idaho, Ada, Boise, Julia Davis Park. Along the Boise River., 43.6116063014 -116.203533034, 807m
OSU:V
OSC-V-039399 Richard R. Halse 3187 1985-07-26
United States, Oregon, Lane, Along High Pass Road 5.2 miles west of its junction with the Territorial Hwy, about 5 airline miles northwest of Cheshire., 44.22313 -123.38173, 135m
OSU:V
OSC-V-039402 E. R. Jackman s.n. 1954-08-31
United States, Oregon, Malheur, About 2 miles southwest of Harper., 43.842415746 -117.637356066144
OSU:V
OSC-V-039390 Ralph L. Thompson 90-672 1990-08-02
United States, Oregon, Douglas, Myrtle Island Natural 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-039383 Richard R. Halse 5472 1998-08-20
United States, Oregon, Lincoln, Newport; along the South Jetty, near the mouth of the Yaquina River into the Pacific Ocean., 44.61059 -124.0499, 1m
OSU:V
OSC-V-039385 James M. Word 116 1997-07-15
United States, Oregon, Clatsop, Camp Rilea; southwest of Warrenton; west side of North Fork Neacoxie Creek, 340 meters southeast of intersection of Land NAV Road and North Neacoxie Road., 46.15086 -123.94972, 8m
OSU:V
OSC-V-039406 Ruth M. Smith July04B 2004-08-15
United States, Oregon, Washington, Fanno Creek at Denny Rd. Beaverton, 45.4691666666667 -122.787833333333, 49m
OSU:V
Richard R. Halse 4289 1991-08-09
United States, Idaho, Canyon, along Wamstad Road by the Boise River just south of Parma., 43.7706468752 -116.962163521, 679m
OSU:V
OSC-V-039397 Brenda Grewell 11-356 2011-08-23
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-039387 Richard E. Brainerd 6 1992-07-10
United States, Oregon, Linn, south side of Burton Rd. between 7th and 9 th Streets., 44.2762120785 -123.16386742, 95m
OSU:V
OSC-V-039413 Richard R. Halse 4080 1990-07-19
United States, Oregon, Polk, Along State Hwy. 99W, 1.3 miles south of the McCoy-Lincoln Junction (Finns Corner) at mile-post 51., 45.02099 -123.20417, 48m
OSU:V
OSC-V-039419 Thomas N. Kaye 1086 1989-08-13
United States, Oregon, Malheur, roadside, 23.2 miles west of Vale on Hwy, 20., 43.84379 -117.61348
OSU:V
OSC-V-039404 John A. Christy 7172 1989-08-03
United States, Oregon, Marion, Salem, ditch just east of north-bound entrance ramp on INterstate 5, junction with Highway 22., 44.91931 -122.97998, 91m
OSU:V
OSC-V-039386 Richard E. Brainerd 7 1992-07-10
United States, Oregon, Benton, NE Corvallis on west side of the Southern Pacific railroad tracks (Albany Line), beginning 75 m south of Stewart Slough and extending for 60 m., 44.5816081728 -123.256320002, 20m
OSU:V
OSC-V-039393 Ruth M. Smith none 2005-08-28
United States, Oregon, Washington, end of SW Main, S. of Allen, Beaverton., 45.4733333333333 -122.802833333333, 61m
OSU:V
OSC-V-039405 Richard R. Halse 7320 2007-07-30
United States, Oregon, Douglas, Along Cow Creek Road ca. 5.7 miles southwest of Riddle., 42.92046 -123.47194, 201m
OSU:V
OSC-V-039392 John A. Christy 7138 1989-07-26
United States, Oregon, Clatsop, Warren Slough, 1 mi N of Knappa., 46.19187 -123.57733, 3m
OSU:V
OSC-V-039420 Richard E. Brainerd 2319 2014-07-15
United States, Oregon, Benton, Northeast Corvallis; JAckson-Frazier Wetland County Park; 0.2 air miles north of the parking area at the end of N.E. Lancaster Street., 44.6072 -123.2389, 67m
OSU:V
OSC-V-039412 Peter F. Zika 13364 1997-08-21
United States, Oregon, Curry, Sea Winds Farm, 1.5 miles W of Rte. 101, S and SW of Floras Lake., 42.87557 -124.50236, 5m
OSU:V
OSC-V-039384 B. Hawkes none 1983-07-25
United States, Oregon, Marion, Salem; I-5 & HWY 22., 44.9431 -123.0339
OSU:V
OSC-V-039415 Thomas N. Kaye 1086 1989-08-13
United States, Oregon, Malheur, roadside, 23.2 miles west of Vale on Hwy. 20., 43.84379 -117.61348
OSU:V
OSC-V-039401 W. R. Jackson s.n.
United States, Oregon, Malheur, Big Valley, near Harper., 43.8633 -117.6089
OSU:V
OSC-V-039400 [unknown] s.n.
United States, Oregon, Yamhill, Wheatland, along Williamette River., 45.0919 -123.05113
OSU:V
OSC-V-039408 Kathleen Sayce 10-10 2010-09-23
United States, Oregon, Clatsop, Julia Butler Hansen Wildlife Refuge; Miller Sands Island; nerthern side of island approximately halfway between east and west ends., 46.252 -123.6613, 3m
OSU:V
Richard R. Halse 7059 2006-09-12
United States, Washington, Pacific, along State Hwy. 401 at milepost 4, the Knappton Site, ca. 3.5 miles northeast of its junction with U.S. Hwy. 101; north shore of the Columbia River., 46.27244 -123.81629, 19m
OSU:V
Richard R. Halse 8361 2011-09-07
United States, Washington, Okanogan, North of Wells Dam on the Columbia River (Lake Pateros) at a boat ramp area; along U.S. Hwy 97 ca. 4.5 miles south of Pateros and junction with State Hwy. 153., 47.98411 -119.88834, 249m
OSU:V
OSC-V-039389 Georgia S. Mason 9608 1973-08-15
United States, Oregon, Lane, Along the Coast Fork of the Willamette River, off Franklin Boulevard at Goshen, about 3 miles southeast of Eugene., 43.9558850550879 -123.0856
OSU:V
OSC-V-039407 Georgia S. Mason 9590 1973-07-23
United States, Oregon, Lane, Base of Mt. Pisgah at Goshen, about 5 miles southeast of Eugene; on the bank of the Coast Fork of the Willamette River., 43.9956 -123.0103
OSU:V
OSC-V-039417 Georgia S. Mason 9610 1973-08-17
United States, Oregon, Lane, Base of Mt. Pisgah, southeast of Eugene; near the Willamette River., 43.9945 -122.9827
OSU:V
OSC-V-039388 Georgia S. Mason 9588 1973-07-22
United States, Oregon, Lane, Between Franklin Boulevard and the river, about 3 miles southeast of Eugene. Near the Coast Fork of the Willamette River., 43.9840957016288 -122.991482966619
OSU:V
OSC-V-039418 Edward J. O'Neill s.n.
United States, Oregon, Klamath, Upper Klamath Lake., 42.3983 -121.8814
OSU:V
OSC-V-039416 Georgia S. Mason 9913 1974-07-19
United States, Oregon, Lane, Near Coast Fork of the Willamette River; off Franklin Boulevard, southeast of Eugene., 43.94454 -122.96955
OSU:V
OSC-V-039414 Ralph L. Thompson 6515 1978-07-28
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
OSU:V
OSC-V-039409 Richard R. Halse 9619 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-039410 Richard R. Halse 9619 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-254462 Alexander Abair 160902001 2016-09-02
United States, Oregon, Linn, boat landing in Peoria County Park, Shedd., 44.4539722222222 -123.210166666667, 18m
OSU:V
OSC-V-261882 Jeanne Standley s.n. 2018-07-16
United States, Oregon, Coos, Spruce Reach Island. On edge of slough in historic Hinsdale Garden.
OSU:V
OSC-V-267780 Richard R. Halse 10871 2021-08-23
United States, Oregon, Clatsop, By bridge to Svenson Island, along Svenson Island Road; east of Astoria., 4m
OSU:V
OSC-V-267771 Richard R. Halse 10855 2021-08-14
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., 81m
OSU:V
James C. Nelson
United States, Oregon, Marion, detailed locality information protected
OSU:V
Wilhelm N. Suksdorf
United States, Washington, Klickitat, detailed locality information protected
OSU:V
OSC-V-041506 Helen M. Gilkey
United States, Oregon, Benton, detailed locality information protected
OSU:V
OSC-V-041504 Esther H. McEvoy
United States, Oregon, Harney, detailed locality information protected
OSU:V
OSC-V-041500 Grace C. Fleischman
United States, Oregon, Benton, detailed locality information protected
OSU:V
OSC-V-041501 Thomas J. Howell
United States, Oregon, Columbia or Multnomah, detailed locality information protected
OSU:V
OSC-V-041503 Almeta Z. Barrett
United States, Oregon, Hood River, detailed locality information protected
OSU:V
OSC-V-041502 Almeta Z. Barrett
United States, Oregon, Hood River, detailed locality information protected
OSU:V
OSC-V-041505 M. A. Flinn
United States, Oregon, Multnomah, detailed locality information protected
OSU:V
Wilhelm N. Suksdorf
United States, Washington, Spokane, detailed locality information protected
OSU:V
Wilhelm N. Suksdorf
United States, Washington, Klickitat, detailed locality information protected
OSU:V
Wilhelm N. Suksdorf
United States, Washington, Klickitat, detailed locality information protected
OSU:V
OSC-V-041499 Thomas J. Howell
United States, Oregon, Unknown, detailed locality information protected
OSU:V
Noel H. Holmgren 15645 2007-08-05
United States, Idaho, Franklin, south shore of Foster Reservoir, northwest of Preston, 1 km (0.6 mi) from the State Route 34-Glendale Road junction., 42.1180644878 -111.847525371, 1485m
OSU:V
OSC-V-256026 Alexander Abair 205 2017-07-11
United States, Oregon, Jackson, along the receding shoreline and drawdown zone of Emigrant Reservoir; southwest of Hill Cemetery by about 60 meters., 42.14389611111111 -122.6222111111111, 680m
OSU:V
OSC-V-255947 Richard R. Halse 10004 2017-06-06
United States, Oregon, Jackson, Medford; along Barnett Road, across from its intersection with Alba Drive., 42.315256 -122.852381, 423m