UTC
C. M. Neidert 42 1973-06-20
United States, Oregon, Malheur, 1 1/2 miles W. of Riverside
UTC
Rimo C. Bacigalupi 7977 1961-07-02
United States, Oregon, Klamath, Rogue River National Forest ; At meadow edges and drier roadside; along Dead Indian road 3.1 mile west of Pelican Guard Station on road east of and l
UTC
Charles L. Hitchcock 4997 1939-06-28
United States, Oregon, Jackson, 7 miles southwest of Prospect, 42.679055111 -122.585247207423
UTC
Lincoln Constance 2773 1940-06-15
United States, Oregon, Clackamas, West bluffs Willamette River falls oregon City, 45.3548 -122.6113
UTC
Richard R. Halse 2284 1980-07-16
United States, Oregon, Polk, Residence of Robert Novak 4950 Matney Road Monmouth, 44.8486 -123.2328
UTC
James W. Thompson 12939 1936-06-26
United States, Oregon, Josephine, Open scabland south of Kerby in Rough and Ready basin
UTC
Richard R. Halse 5604 1999-07-22
United States, Oregon, Linn, Willamette National Forest ; Cascade Range Bruno Meadows along F.S. Road 2234 about 5 air miles SE of Idanha.
UTC
Alison Colwell JM185
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Hot Springs Campground, on Rock Creek, 42.4983 -119.6897
UTC
Kendra G. Sikes 122 2004-05-07
United States, Oregon, Jackson, Butte Fallls Resource Area (Medford District Bureau of Land Management), Bieber Wasson. BLM land E of the town of Eagle Point, off of Worthington Road, Within BLM fuels treatment init BW274, in the vinicity of the E post of permanent plot BW274-2T, 42.5091667 -122.6944444
UTC
Richard R. Halse 2262 1980-06-25
United States, Oregon, Polk, At the Robert Novak residence 4950 Matney road Monmouth, 44.8486 -123.2328
UTC
LeRoy E. Detling 2123 1937-05-30
United States, Oregon, Lane, Triangle Lake, 44.1708 -123.5778
UTC
Robert Goff 28 1996-06-07
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Hill east of Hot Springs Campground., 42.4964029 -119.6756172
UTC
Alison Colwell JM177
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Hot Springs Campground, on Rock Creek, 42.4983 -119.6897
UTC
Lincoln Constance 2623 1940-05-19
United States, Oregon, Curry, Chetco River near Harbor.
UTC
Lincoln Constance 2623 1940-05-19
United States, Oregon, Curry, Chetco River near Harbor
UTC
Gerrit Davidse 529 1966-06-05
United States, Oregon, Wallowa, 8 miles south of Wallowa.
UTC
[needs research] s.n. 1965-04-28
United States, Oregon, Malheur, 6 miles south of Malheur Res., 44.26576757 -117.6703
UTC
F. B. Wann 4634 1932-06-20
United States, Oregon, Union, Blue Mountains
UTC
[needs research] 1936-06-07
United States, Oregon, Baker, Vicinity of Kings Mountain., 44.5183 -118.1847
UTC
Lincoln Constance 2671 1940-05-25
United States, Oregon, Wasco, 4 miles east of Mosier Columbia River Gorge
UTC
Arthur J. Cronquist 6210 1950-04-28
United States, Oregon, Gilliam, Along John Day River 1 mile above the mouth of Rock Creek
UTC
Richard R. Halse 6744 2005-05-30
United States, Oregon, Curry, Along F.S. Road 3730 ca. .5 miles north of the Illahe Lodge turnoff, Siskiyou National Forest., 42.6483333 -124.0597222
UTC
Charles L. Hitchcock 5030 1939-06-29
United States, Oregon, Jackson, 1/4 mile south of Ragsdale Butte Lookout about 12 miles northwest of trail
UTC
Bassett Maguire 26616 1946-06-29
United States, Oregon, Grant, 5 miles NE of Mt. Vernon.
UTC
William Thompson 13080 1936-07-03
United States, Oregon, Jackson, 20 miles south of Prospect., 42.4599919 -122.4878
UTC
Noel H. Holmgren 9602 1980-07-09
United States, Oregon, Lake, Fort Bidwell-Adel road 2.7 km (1.7 mi) north of the California border.
UTC
Bassett Maguire 15082 1934-06-09
United States, Oregon, Josephine, 5 miles west of Caves City.
UTC
Arthur J. Cronquist 7424 1953-07-09
United States, Oregon, Crook, East of Indian Creek north of Big Summit Prairie Ochoco Mts. between Prineville and Mitchell.
UTC
Bessie Fleischman
United States, Oregon, Benton, Corvallis., 44.5647 -123.2608
UTC
Nettie P. Gale 68 1928-04-30
United States, Oregon, Jackson, 2 miles E of Medford.
UTC
Charles L. Hitchcock 4986 1939-06-28
United States, Oregon, Jackson, 7 miles southwest of Prospect, 42.679055111 -122.585247207423
UTC
Helen M. Gilkey 1944-06-15
United States, Oregon, Benton, unspecified