UTC
Cindy T. Roché 2005-06-28
United States, Oregon, Lake, Highway 140 east of Lakeview, 42.2503333 -120.3331667
UTC
Richard R. Halse 2840 1984-06-05
United States, Oregon, Polk, Along dirt road on the Leonard Peters Farm 10630 Elkins Road Monmouth southwest of town. TRS 9S 5W Section 13 or 14., 44.78865 -123.24547
UTC
Richard R. Halse 5981 2001-06-04
United States, Oregon, Benton, Corvallis, 44.5647 -123.2608
UTC
Arthur J. Cronquist 7033 1953-05-28
United States, Oregon, Grant, Along hwy 8 MI NW of Dayville
UTC
Robert J. Meinke 2544 1978-06-05
United States, Oregon, Baker, Bureau Of Land Management Land ; Baker District; southeast of Unity Reservoir
UTC
Richard R. Halse 2241 1980-06-15
United States, Oregon, Benton, Northeast Corvallis west of Canterbury Circle area around Frazier Creek, 44.5647 -123.2608
UTC
David Giblin 29 1996-06-09
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Road to Flook Lake, about 8 miles northeast of Refuge Headquarters.
UTC
Stephen L. Hatch 2050 1975-08-17
United States, Oregon, Benton, Mary's Peak 20 miles west of Corvallis along hwy 34., 44.5044 -123.55
UTC
Roderick Sprague 1934-05-30
United States, Oregon, Curry, Near Cape Sebastian, 42.3242 -124.4317
UTC
Ivan W. Buddenhagen 1952-05-30
United States, Oregon, Benton, In field one mile west of Corvallis., 44.5687 -123.3215
UTC
[unknown] SG1722 1996-06-08
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Campbell Lake, at west edge of Hart Mountain National Antelope Refuge.
UTC
C. M. Neidert 93 1973-06-26
United States, Oregon, Harney, Northeast corner of Malheur Field Station, 43.2439 -118.8939
UTC
Carol R. Annable 2437 1995-06-20
United States, Oregon, Harney, 10km SE of Burns on Hwy 78., 43.5115097540825 -118.950409369279
UTC
Stephen L. Hatch 2050 1975-08-17
United States, Oregon, Benton, 20 MI W of Corvallis on HWY 34; Mary's Peak, 44.5044 -123.55