OSU:V
Georgia S. Mason 59 1959-10-12
United States, Oregon, Benton, west side of the Willamette River, near Corvallis Sand and Gravel Co, south of Corvallis., 44.5647 -123.2608
OSU:V
Richard R. Halse 2513 1982-07-16
United States, Oregon, Polk, along State Hwy 99W just north of Hofman Road, Monmouth., 44.86121 -123.22489, 54m
OSU:V
[unknown] 549
United States, Oregon, Coos, Lakeside., 43.5758 -124.1739
OSU:V
Georgia S. Mason 10334 1975-09-30
United States, Oregon, Lane, disturbed area back of Valley River Mall., 44.0522 -123.0856
OSU:V
Patricia R. Sanford none 1980-09-12
United States, Oregon, Malheur, Antelope Corrals to Dirty Shame Rockshelter, N along Antelope Creek., 42.4433333333333 -117.343333333333
OSU:V
Patricia R. Sanford 476 1980-09-12
United States, Oregon, Malheur, road cut to plateau S of Dirty Shame Rockshelter., 42.4433333333333 -117.343333333333
OSU:V
Louis F. Henderson 8394 1927-06-14
United States, Oregon, Harney, Vaca (Boca) Lake, western base of Stein's Mts., 42.647 -118.5963
OSU:V
Thomas J. Howell s.n.
United States, Oregon, Josephine, along the Rogue River at Grant's Pass., 42.4263 -123.3145
OSU:V
Ralph L. Thompson 5088 1977-09-25
United States, Oregon, Douglas, Myrtle Island Research Natural Area; 11.3 ha island in the Umpqua River, at the end of Cougar Creek Road, 7.3 km west of Bullock Bridge and OR 138., 43.475 -123.5431
OSU:V
Georgia S. Mason 10025 1974-11-12
United States, Oregon, Lane, C.T. Beach Recreation Area near Hills Creek Dam; south of Oakridge., 43.70312 -122.38257, 470m
OSU:V
Edmund P. Sheldon S.10064 1902-08-10
United States, Oregon, Multnomah, Bonneville., 45.6361 -121.9508
OSU:V
Georgia S. Mason 6670a 1963-09-07
United States, Oregon, Wallowa, Imnaha Canyon; along the road along the Imnaha River, about 5 mi. south of Imnaha., 45.50611 -116.80818, 762m
OSU:V
John B. Leiberg 1551 1895-08-15
United States, Idaho, [Kootenai], Coeur d'Alene., 640m
OSU:V
Roy C. Andrews 611 1936-06-28
United States, Oregon, Wheeler, fill near Mitchell., 44.5667 -120.1522
OSU:V
OSC-V-254526 Richard R. Halse 9872 2016-09-28
United States, Oregon, Jackson, off of State Hwy. 66, ca. 4 air miles southeast of Ashland, at Emigrant Lake, below Hill Cemetery., 42.14372 -122.61968, 675m
OSU:V
OSC-V-254502 Richard R. Halse 9875 2016-09-28
United States, Oregon, Jackson, off of Emigrant Lake Road, near the northwest end of Emigrant Lake, ca. 4 air miles southeast of Ashland., 42.15323 -122.61634, 680m
OSU:V
OSC-V-259562 Arnold Tiehm 18237 2018-08-17
United States, Nevada, Lincoln, Cedar Range, 15.5 road miles E of highway 93 N of Caliente on the Beaver Dam State Park road., 37.565533 -114.246433, 1646m
OSU:V
[needs research]
[needs research]
OSU:V
OSC-V-258444 Lowell Ahart 9984 2002-10-17
United States, California, Butte, On the gentle hills below the high water line of Lake Oroville, about 1 1/2 miles south of Highway 162 (Oroville Quincy Highway), about 3 miles (air) northeast of Oroville Dam., 39.576972 -121.455111, 227m
OSU:V
OSC-V-261056 Richard E. Brainerd 2326 2014-07-21
United States, Oregon, Linn, South Albany; Teloh Calapooia Park near parking area at end of SW Looney Lane., 44.59229 -123.12065, 65m
OSU:V
OSC-V-259374 David Gross 744 2011-09-04
United States, Oregon, Wasco, At city park Joseph.
OSU:V
OSC-V-261674 Barbara L. Wilson 20011 2020-10-18
United States, Oregon, Benton, Corvallis: north of sports bar, east side of 99W south of the Mary's River., 44.555097 -123.265387, 67m
OSU:V
OSC-V-262211 Richard E. Brainerd 927 2007-08-04
United States, Oregon, Hood River, Hood River, at the Hood River Marina on the Columbia River., 45.71254 -121.50202, 21m
OSU:V
OSC-V-263553 Lowell Ahart 20,540 2015-10-09
United States, California, Butte, West edge of Bull Hill Road, about 3.4 mile northwest of the intersection of Bull Hill Road, Skyway, and Humbug Road, about 4 miles (air) north of Inskip., 40.040889 -121.525694
OSU:V
OSC-V-263813 Lowell Ahart 20,616 2015-11-07
United States, California, Butte, Strand of Lake Oroville, on the east side of old highway Alternate 40, about 1/4 mile south of the end of Alternate 40, Dark Canyon, about 4 miles (air) south of Highway 70, about 8 miles (air) southeast of Paradise., 39.673889 -121.499389, 236m
OSU:V
OSC-V-264710 David M. Danley 2667 1987-07-14
United States, Oregon, Deschutes, Sunrise Resort, 15 miles S. of Bend along the Deschutes River, near stables, 1268m
OSU:V
OSC-V-267595 Richard R. Halse 10614 2020-10-06
United States, Oregon, Benton, Corvallis; along S. 3rd St, south of its intersection with S.W. Wakerobin Ave., 44.537785 -123.26884, 71m
OSU:V
OSC-V-267589 Richard R. Halse 10614 2020-10-06
United States, Oregon, Benton, Corvallis; along S. 3rd St, south of its intersection with S.W. Wakerobin Ave., 44.537785 -123.26884, 71m
OSU:V
OSC-V-269065 Nicholas Otting 948 2004-07-28
United States, Oregon, Malheur, Owyhee Uplands, Dry Creek basin, Dry Creek at high water confluence with Owyhee Reservoir, 30 air miles south-southwest of Vale, 43.56264 -117.40401, 823m
OSU:V
OSC-V-268772 Richard R. Halse 10919 2021-09-25
United States, Oregon, Benton, Irish Bend County Park, ca. 5.5 air miles N.E. of Monroe, at the end of Irish Bend Road, on the Willamette River, 81m