UTC
Bassett Maguire 26677 1946-07-17
United States, Oregon, Baker, 10 miles northwest of Baker, 44.8930624308306 -117.998486017499
UTC
Arthur J. Cronquist
United States, Oregon, Umatilla, detailed locality information protected
UTC
H. D. Ripley
United States, Oregon, Morrow, detailed locality information protected
UTC
H. D. Ripley
United States, Oregon, Morrow, detailed locality information protected
UTC
James L. Reveal 2414 1971-06-18
United States, Oregon, Harney, Along Oregon Highway 205, south of Burns, 32.6 miles south of Oregon Highway 78.
UTC
Bassett Maguire 26463 1946-06-18
United States, Oregon, Deschutes, 23 miles East of Bend
UTC
Bassett Maguire 26473 1946-06-19
United States, Oregon, Deschutes, 26 miles sout of Bend
UTC
Bassett Maguire 26576 1946-06-24
United States, Oregon, Klamath, Meadow on north side of Swan Lake, 42.2289 -121.5975
UTC
Noel H. Holmgren 12549 1996-06-06
United States, Oregon, Harney, Steens Mountain rd. to the Kiger Mustang Herd viewing area 1.8 km S of the Diamond-Happy Valley rd. 32 air distance N
UTC
James L. Reveal 2455 1971-06-22
United States, Oregon, Lake, Above a small pond along the jeep road up Willow Creek about 1 mile east of Drews Reservoir, 1.5 miles north of U.S. Forest Service Road 4017.
UTC
Richard R. Halse 6262 2002-07-10
United States, Oregon, Linn, Cascade Range; Willamette National Forest, along F.S. Road 11, 12 miles E of it junction with F.S. road 1133.
UTC
Arthur J. Cronquist 7382 1953-07-06
United States, Oregon, Crook, Near Indian Creek just north of Big Summit Prairie; Ochoco Mts. Between Prineville and Mitchell, 1524m
UTC
Arthur R. Kruckeberg 1864 1950-06-21
United States, Oregon, Josephine, 3 miles west of Gasquet Trail marker on Wimer Road in O'brien area.
UTC
Charles L. Hitchcock 5101 1939-07-01
United States, Oregon, Douglas, Hershberger Butte, ca. 13 miles northwest of Union Creek., 43.0356 -122.4536
UTC
Charles L. Hitchcock 4959 1939-06-27
United States, Oregon, Klamath, 10 miles southwest of Headquarters at Crater Lake., 42.79427873 -122.272839675071
UTC
Arthur R. Kruckeberg 2012 1950-06-28
United States, Oregon, Jackson, Rogue River National Forest; Along Rogue-Umpqua Divide, 1 mile northeast of Butler Butte.
UTC
Charles R. Williams CRW-011 1996-06-07
United States, Oregon, Lake, Hart Mountain National Antelope Refuge; West of Hot Springs Campground. Near ridge top above campground. Due W of Hot Springs Camp on hillside., 42.4983333333333 -119.690833333333
UTC
Robert Goff 14 1996-06-07
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Hill east of Hot Springs Campground., 42.4986111111111 -119.691388888889
UTC
Bassett Maguire 26689 1946-07-19
United States, Oregon, Wallowa, Hurricane Creek Forest Camp Wallowa Mountains, 45.33 -117.2986
UTC
Bassett Maguire 26689 1946-07-19
United States, Oregon, Wallowa, Hurricane Creek Forest Camp Wallowa Mountains, 45.33 -117.2986
UTC
Tammi Tanaka 1 1996-06-30
United States, Oregon, Wallowa, Wallowa National Forest ; 8.8 miles south of Flora jct. 0.7 miles west of Hwy 3 on Day Ridge road., 45.772212436 -117.3089, 1676m
UTC
Richard R. Halse 6523 2004-05-31
United States, Oregon, Harney, Along the Catlow Valley Road ca. 18.9 miles NW of its junction with the Fields-Denio Road., 42.4761111 -118.8730556
UTC
Richard R. Halse 4599 1993-05-18
United States, Oregon, Benton, Coast Range; Glenbook Road near its jct with BLM Road 15-6-5.1, about 4 miles S of Alsea Falls T15S R6W sec 5, 44.29541 -123.44243