UTC
Richard R. Halse 5053 1996-06-16
United States, Oregon, Benton, Corvallis; Jackson-Frazier Wetland at the end of Lancaster Street., 44.607 -123.243
UTC
Bassett Maguire 26577 1946-06-22
United States, Oregon, Klamath, 2 mi NE of Swan Lake, 42.249484254 -121.569889418756
UTC
Bassett Maguire 26478 1946-06-19
United States, Oregon, Deschutes, 33 mi S of Bend
UTC
Albert N. Steward 6292 1953-04-12
United States, Oregon, Grant, 1 mile above Mt. Vernon, near Beech Creek., 44.43085 -119.10404
UTC
Arthur J. Cronquist 8131 1959-04-21
United States, Oregon, Harney, 60 miles Southeast of Burns, near trhe Malheur Co. line.
UTC
[needs research] 5 1997-05-10
United States, Oregon, Lane, East of town on the north side of Cottage Grove. Lake off of Reservoir Road on Doolittle Road at residence 32521. 250' N
UTC
Arthur J. Cronquist 8226 1959-05-13
United States, Oregon, Lake, 11 rd mi NE of Lakeview Warner Mtns
UTC
Bassett Maguire 26462 1946-06-14
United States, Oregon, Harney, Steens Mountains; meadow 1/2 mile NW of Fish Lake.
UTC
Georgia S. Mason 663 1961-04-14
United States, Oregon, Union, Hull lane, EaSt of Imbler, foothills of Mt. Harris.
UTC
Georgia S. Mason 4318 1962-04-21
United States, Oregon, Lane, Hills above Route 99 near Eugene
UTC
Richard R. Halse 7228 2007-06-18
United States, Oregon, Umatilla, along Nt. Emily Summit Road ca. .4 miles east of its junction with Interstate Hwy. 84 (Exit 243), ca. 30 miles SE of Pendleton.
UTC
Richard G. Olmstead 96-10 1996-06-07
United States, Oregon, Lake, Hart Mountain National Antelope Refuge, Hot Springs Campground., 42.4983 -119.6897
UTC
Charles R. Williams CRW-012 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., 42.4983 -119.6897
UTC
Richard R. Halse 3402 1987-05-07
United States, Oregon, Benton, Corvallis, in a pasture behind the Oregon State University Dairy Barns, 4490 N.W. Harrison, 44.5687 -123.3014
UTC
Patrick Leary 2514 1978-06-02
United States, Oregon, Union, Swamp near jct of N Fork Catherine Creek & OR Hwy 203 SE of Union, 45.1902947473 -117.607662273
UTC
A. Kelly 3 1996-06-15
United States, Oregon, Grant, Umatilla National Forest ; North Fork John Day Wilderness; East of Trout Butte in Trout Meadow near Trout Creek., 44.9464 -118.4394
UTC
Richard R. Halse 4594 1993-05-04
United States, Oregon, Lane, Short Mountain Landfill on E side of Interstate Hwy 5 about 3 airline miles S of Goshen
UTC
Arthur J. Cronquist 7203 1953-06-18
United States, Oregon, Crook, Meadowland along Sugar Creek about 13 mi NE of Paulina
UTC
Richard R. Halse 7163 2007-05-15
United States, Oregon, Benton, William L. Finley National Wildlife Refuge; South of Corvallis, west State Hwy. 99W, at the start of the Woodpecker Loop Trail., 44.41275 -123.33218
UTC
Noel H. Holmgren 3028 1968-03-24
United States, Oregon, Benton, Willamette Valley about 8 air mi N of Corvallis, 44.725709455 -123.2719
UTC
Grace C. Fleischman 1945-05-19
United States, Oregon, Benton, King's Road Corvallis, 44.5647 -123.2608
UTC
Richard G. Olmstead RGO96-10 1996-06-07
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Hot Springs Campground., 42.4983 -119.6897