UTC
Lincoln Constance 2710 1940-05-30
United States, Oregon, Wheeler, Butte Creek 3 miles south of Fossil, 44.98467 -120.15699
UTC
Roy L. Taylor 4686 1962-06-17
United States, Oregon, Baker, 4.5 mi NW of Eldorado Divide Summit on Hwy 26, 44.3846145715 -118.149016127472
UTC
Arthur J. Cronquist 8310 1959-05-31
United States, Oregon, Harney, Cliffs along Van Horn Creek 5 mi N of Denio
UTC
Rachel Tarpey s.n. 2001-06-13
United States, Oregon, Umatilla, Umatilla National Forest
UTC
Richard R. Halse 4633 1993-06-30
United States, Oregon, Yamhill, In the Coast Range just E of Fairdale
UTC
Lincoln Constance 3464 1953-08-08
United States, Oregon, Jefferson, Cascade Range bank of Metolius River at Camp Sherman, 44.4573 -121.6438
UTC
Arthur J. Cronquist 7051 1953-05-29
United States, Oregon, Grant, Picture Gorge 17 miles NW of Dayville
UTC
Bassett Maguire 26818 1946-08-01
United States, Oregon, Harney, Steen Mountains inbreaks at head of Blitzen
UTC
Bassett Maguire 26847 1946-08-04
United States, Oregon, Grant, Blue Mountains Strawberry Mts rocks on west rimn of High Lake Basin
UTC
Richard R. Halse 5358 1998-06-23
United States, Oregon, Linn, Willamette National Forest ; Cascade Range along Cooper Ridge Road at milepost 2.
UTC
Gerrit Davidse 513 1966-06-04
United States, Oregon, Baker, 22 miles NE of the US Hwy 26 and OR Hwy 7 junction
UTC
Arthur J. Cronquist 6925 1953-05-05
United States, Oregon, Jefferson, Between Burnt Ranch and Muddy Ranch
UTC
A. Kelly 8 1996-06-15
United States, Oregon, Grant, Umatilla National Forest ; North Fork John Day Wilderness; Trout Meadows Butte.
UTC
James W. Grimes 79-85 1979-05-31
United States, Oregon, Malheur, Owyhee River below cliffs across from Iron Point
UTC
Arthur R. Kruckeberg 2315 1950-07-16
United States, Oregon, Wallowa, Along cyn of Imnah River btw Cow Creek Ridge & mouth of River (at Snake River Canyon), 45.78819 -116.75104
UTC
Tad Taylor s.n.
United States, Oregon, Baker, Mormon Basin middle fork of Basin Creek, 44.43278 -117.5866
UTC
Arthur R. Kruckeberg 3101 1952-07-18
United States, Oregon, Umatilla, 300 yards north of summit of Emigrant Hill Highway 30
UTC
Richard R. Halse 3109 1985-07-01
United States, Oregon, Polk, At top of Silver Falls in the Coast Range 1 1/2 mi S of Laurel Mt, 44.9033 -123.5839
UTC
Charles L. Hitchcock 5045 1939-06-29
United States, Oregon, Jackson, Ragsdale Butte Lookout ca 12 mi NW of Trail, 42.785 -122.7828
UTC
Bassett Maguire 26628 1946-06-29
United States, Oregon, Baker, 65 miles NW of Vale
UTC
Kenton L. Chambers 3348 1971-08-19
United States, Oregon, Harney, Steens Mtn; head of Little Blitzen Gorge, 42.68395 -118.57254
UTC
Kenton L. Chambers 5652 1992-04-08
United States, Oregon, Wallowa, Imnaha R 1.0 miles N of Cow Ck bridge W of and below Dug Bar Rd, 45.778155405 -116.7475
UTC
La Rea Johnston 2697 1965-05-30
United States, Oregon, Curry, Meyers Creek ca 7 mi S of Gold Beach, 42.3085459 -124.4139862
UTC
Arthur J. Cronquist 8554 1959-06-23
United States, Oregon, Harney, Pueblo Mts a little N of the summit between Denio & Fields, 42.1042 -118.7233