UTC
Albert N. Steward 6188 1952-09-07
United States, Oregon, Crook, Pine Creek Guard Station, Maury Mtns., 44.0472 -120.3903
UTC
Noel H. Holmgren 9599 1980-07-09
United States, Oregon, Lake, Fort Bidwell-Adel road, 2.4 Km (1.5 mi) north of California border
UTC
Arthur J. Cronquist 8574 1959-06-29
United States, Oregon, Malheur, Near Indian Creek Butte, 60 miles southeast of Burns, near the Malheur Co. line
UTC
Arthur H. Holmgren 2255 1943-06-19
United States, Oregon, Harney, Range 4, Squaw Butte, 43.4778 -119.7247
UTC
Noel H. Holmgren 8851 1978-06-05
United States, Oregon, Malheur, Westfall-Beaulah road, North Fork Indian Creek, 27.5 Km (17.1 mi) west-northwest of Westfall
UTC
Arthur J. Cronquist 7403 1953-07-08
United States, Oregon, Crook, Near Indian Creek; just north of Big Summit Prarie, Ochoco Mts.; between Prineville and Mitchell.
UTC
Kenton L. Chambers 3091 1971-05-16
United States, Oregon, Jackson, Agate Desert north of Medford, on Kirtland Road across from the Medford Sewage Disposal Plant, 1.0 miles west of junct. with Table Rock Rd., 42.4292 -122.8972
UTC
Arthur J. Cronquist 8768 1959-07-26
United States, Oregon, Harney, Near the head of McCoy Creek just N. of the head of Fish Creek; W. slope of the Steens Mts. S.E. of Burns
UTC
Noel H. Holmgren 9598 1980-07-09
United States, Oregon, Lake, Fort Bidwell-Adel road, 2.4 Km (1.5 mi.) north of California border
UTC
Richard R. Halse 4492 1992-06-07
United States, Oregon, Lane, Short Mountain Landfill; on E side of Interstate Hwy 5 about 3 airline miles S of Goshen; Camas Swale area
UTC
Kenton L. Chambers 1690A 1961-06-10
United States, Oregon, Jackson, North of Lower Table Rock, on Sams Valley Rd, 0.6 mi. W of junction with Highway 234 and 1.1 mi. W of Table Rock Road.
UTC
Arthur J. Cronquist 7402 1953-07-08
United States, Oregon, Crook, East of Indian Creek, just north of Big Summit Prairie, Ochoco Mts. Between Prineville and Mitchell
UTC
Moses Craig 159 1892-07-01
United States, Oregon, Benton, Corvallis., 44.5647 -123.2608
UTC
Arthur J. Cronquist 7404 1953-07-08
United States, Oregon, Crook, Near Indian Creek just north of Big Summit Prairie Ochoco Mountains between Prineville and Mitchell
UTC
Arthur J. Cronquist 7419 1953-07-08
United States, Oregon, Wheeler, South of north rim of Mt. Pisgah, 44.4572 -120.2353
UTC
Charles L. Hitchcock 4811 1939-06-20
United States, Oregon, Wasco, Ca. 15 mi west of Maupin., 45.1785 -121.3909
UTC
Lincoln Constance 2787 1940-06-24
United States, Oregon, Lane, Amazon Slough, Eugene., 44.02422 -123.08215
UTC
Bassett Maguire 26601 1946-06-25
United States, Oregon, Harney, Between Suntex and Squaw Butte entrance., 43.5917 -119.6056
UTC
Bassett Maguire 15229 1934-06-09
United States, Oregon, Josephine, 5 miles West Caves City.
UTC
Barbara J. Ertter 3842 1980-07-26
United States, Oregon, Marion, S side Mill Creek, just W of railroad, behind Santiam Valley Bank near post office at SE corner of Aumsville., 44.8411 -122.8697
UTC
F. B. Wann 4674
United States, Oregon, Umatilla, Blue Mountains
UTC
Arthur J. Cronquist 8665 1959-07-09
United States, Oregon, Harney, Atop the Trount Creek Mts.
UTC
C. M. Neidert 181 1973-07-02
United States, Oregon, Harney, Steens Mt., 42.647 -118.5963
UTC
Guy T. Robbins 3599 1953-07-19
United States, Oregon, Douglas, Above southeastern shore of Diamond Lake
UTC
Noel H. Holmgren 10529 1984-06-25
United States, Oregon, Harney, Catlow Valley 30.3km north of turnoff to fields 29km air distance south of Frenchglen
UTC
Arthur J. Cronquist 11697 1980-07-16
United States, Oregon, Harney, 43 km W of Burns and nearly 2 km E of Riley.