UTC
Bassett Maguire 27051 1946-08-16
United States, Oregon, Wallowa, Along Slickrock Creek in vic. of Hurricane Creek., 45.3200612474 -117.304304637
UTC
Virginia L. Crosby 872 1976-08-08
United States, Oregon, Douglas, Mt. Thielsen 5 miles from trailhead at Diamond Lake via Mt. Thielsen Trail
UTC
Richard R. Halse 5662 1999-09-02
United States, Oregon, Benton, CULTIVATED ; Corvallis on the O.S.U. Campus at the west end of Cordley Hall.
UTC
Richard R. Halse 6375 2003-06-18
United States, Oregon, Wallowa, NW of Wallowa along Promise Road, 4.4 miles north of its junction with State Hwy. 82., 45.6407754964157 -117.5272
UTC
Georgia S. Mason 4090 1961-10-14
United States, Oregon, Lane, Hills Creek Rt 210 ca. 10 miles SE of Oakridge
UTC
Arthur J. Cronquist 7670 1953-07-30
United States, Oregon, Harney, 3 miles south of Silvies
UTC
Richard R. Halse 6873 2005-08-11
United States, Oregon, Linn, Willamette National Forest; Cascade Range; along F.S. Road 15, ca. 7.5 miles south of its junction with Hwy 20. Elev. 1071 m., 44.3238889 -122.1366667
UTC
Arthur J. Cronquist 7490 1953-07-15
United States, Oregon, Crook, E of Indian Creek just N of Big Summit Prairie Ochoco Mts between Prineville and Mitchell
UTC
Richard R. Halse 4679 1993-08-18
United States, Oregon, Linn, Willamette National Forest ; Cascade Range; Bruno Meadows along Forest Service Rd 2234 about 5 airline miles SE of Idanha, 44.6449722424012 -121.996691766602
UTC
Richard Denning s.n. 2001-08-19
United States, Oregon, Baker, Wallowa-Whitman National Forest ; Elk Ck, near jct FS 6005 and 2640, site near confluence of Elk Ck and S Fk Burnt River, 44.40317 -118.38083
UTC
[needs research] 15901I10 2003-07-18
United States, Oregon, Crook, Collected on Bear Creek. East out of Prineville, take FS #2735 2.0 mi to bridge crossing N.F. Bear Cr. Site is adgacent to a campsite just upstream of a large log jam. Ochoco N.F., 44.3763888888889 -120.116666666667
UTC
Richard R. Halse 5145 1996-08-02
United States, Oregon, Wasco, Along Interstate Hwy. 84 one mile west of its junction with State Hwy. 206 at Celilo Park; eight miles east of The Dalle, 45.5947 -120.983509092975
UTC
Philip A. Munz 14471 1936-08-20
United States, Oregon, Clackamas, E slope of Mt Hood Mitchell Creek., 45.4591334263 -122.501339313
UTC
Kirk Whited 717 1922-07-29
United States, Oregon, Deschutes, Redmond near Tumalo Ranger Station.
UTC
Bassett Maguire 26891 1946-08-05
United States, Oregon, Grant, Malheur National Forest ; Blue Mts Indian Springs., 44.2556 -118.6964
UTC
Lincoln Constance 2960 1942-05-17
United States, Oregon, Douglas, Flora of the Umpqua River Valley; Bluffs of the Umpqua River (Mt. Nebo) opposite Roseburg.
UTC
Charles L. Hitchcock 5028 1939-06-29
United States, Oregon, Jackson, Ragsdale Butte Lookout; ca 12 mi. northwest of Trail.
UTC
Kenton L. Chambers 1733 1961-06-11
United States, Oregon, Josephine, Deer Creek-Illinois River Rd. 3.8 mi. w. of junctr. with hwy 199 at Selma.
UTC
Arthur J. Cronquist 7095 1953-06-06
United States, Oregon, Grant, 17 miles southeast of Dayville. Fields' Creek.
UTC
Arthur R. Kruckeberg 1954 1950-06-24
United States, Oregon, Josephine, 8 miles east of O'Brien on Happy Camp-Bolan Lake Road. (Disturbed Site).
UTC
James W. Thompson 4631 1928-06-07
United States, Oregon, Josephine, 7 miles SW of Waldo.
UTC
Bassett Maguire 26782 1946-08-01
United States, Oregon, Harney, East side of mountain opposite Blitzen Canyon Steen Mountains
UTC
Bassett Maguire 26846 1946-08-04
United States, Oregon, Grant, Rocks on west rim of High Lake Basin Strawberry Mountains Blue Mountains
UTC
Arthur J. Cronquist 8801 1959-07-29
United States, Oregon, Harney, Head of Kiger Creek just E of the head of McCoy Creek Steens Mts 90 miles SE of Burns
UTC
Arthur J. Cronquist 8760 1959-07-23
United States, Oregon, Harney, Rock crevices and open gravelly slopes above and east of Wildhorse Lake Steens Mountains
UTC
Rimo C. Bacigalupi 6911 1958-09-04
United States, Oregon, Josephine, Lower portion of grade on Oregon Mountain Road ca 11/2 miles above (and south of) Whisky Creek crossing (which is at fo
UTC
Nettie P. Gale 369 1928-08-15
United States, Oregon, Josephine, Sisiyou Mts. near Waldo
UTC
Arthur R. Kruckeberg 2910 1951-09-04
United States, Oregon, Josephine, Whiskey Creek, 42.68758 -123.63154
UTC
Richard R. Halse 3499 1987-07-29
United States, Oregon, Polk, McTimmonds Valley along Shady Lane Drive about .3 miles from its junction with State Hwy 223 about 3 airline miles nor, 44.7818 -123.4101
UTC
Richard R. Halse 5139 1996-07-19
United States, Oregon, Deschutes, Along US Hwy 20 on the county line SE of Hampton. also Lake County
UTC
Richard R. Halse 4648 1993-07-24
United States, Oregon, Lane, Eugene; W side of town in gravel pits at the end of Golden Gardens St
UTC
Carol R. Annable 2441 1995-06-20
United States, Oregon, Malheur, 2.6km S of Hwy 78 on Fields-Denio Rd (Harney Co Road 201)., 43.0333333333333 -118.2
UTC
Noel H. Holmgren 8868 1978-06-06
United States, Oregon, Malheur, Westfall-Beulah road, 13.7 km (8.5 mi) northeast of north end of Agency Reservoir, 30.5 km (19 mi) airline distance north of Juntura., 44.01695 -118.08141, 1250m
UTC
Noel H. Holmgren 12501 1996-06-05
United States, Oregon, Malheur, Cottonwood Creek, 15.8 km (9.8 mi) south of U.S. Highway 20, along the Harper-Crowley road, 16km (10 mi) air distance south-southwest of Harper, 43.7347222222222 -117.676388888889, 960m
UTC
Alison Colwell JM241
United States, Oregon, Lake, Hart Mountain National Antelope Refuge ; Flook Lake, about 6 miles northeast of Refuge Headquarters, 42.5758 -119.53
UTC
Noel H. Holmgren 14701 2002-06-11
United States, Oregon, Malheur, At the turnoff to Leslie Gulch from the Succor Creek road, 42 km (26 mi) air distance north of Jordan Valley (town).
UTC
Arthur J. Cronquist 7808 1955-06-10
United States, Oregon, Malheur, 7 miles n. of Brogan., 44.3166666666667 -117.55, 914m
UTC
James W. Grimes 1266 1978-07-15
United States, Oregon, Malheur, At the confluence of two streams below Barne's Cabin, Dago Gulch; Leslie Gulch Natural Resources Area., 43.27073 -117.25844, 1311m
UTC
Albert N. Steward 6607 1953-11-14
United States, Oregon, Lane, Meadow View Road, 8 mi. N.W. of Eugene., 122m
UTC
Arthur J. Cronquist 8728 1959-07-20
United States, Oregon, Malheur, Gravel bar along the North Fork of the Owyhee River, just above its confluence with the main stream; 38 miles south of Jordan Valley., 42.54984 -117.16036, 914m
UTC
Kirk Whited 1525 1926-07-05
United States, Oregon, Deschutes, Marsh northwest of La Pine.
UTC
Albert N. Steward 6948 1958-08-03
United States, Oregon, Grant, Near Lake Creek Guard Station, 21 miles east of Seneca., 44.2069 -118.6411, 1615m
UTC
Philip A. Munz 14478 1936-08-20
United States, Oregon, Clackamas, 3 miles east of Government Camp, south base of Mt. Hood., 45.3042 -121.691516151856, 1219m
UTC
Richard R. Halse 6870 2005-08-11
United States, Oregon, Linn, Willamette National Forest; Cascade Range; along F.S. Road 15, ca 7.5 miles south of its junction with U.S. Hwy. 20., 44.3239722222222 -122.136916666667
UTC
Philip A. Munz 14477 1936-08-20
United States, Oregon, Clackamas, 3 miles east of Government Camp, Mt. Hood., 45.3042 -121.691516151856, 1219m
UTC
Bassett Maguire 26940 1946-08-09
United States, Oregon, Baker, 3 mi. below (north) Anthony Lake, Elkhorn Ridge, Blue Mts., 45.004266215 -118.2297
UTC
Charles L. Hitchcock 5239 1939-07-07
United States, Oregon, Josephine, Siskiyou Mts spring near Bolan Lake., 42.0225 -123.4583
UTC
Bassett Maguire 26702 1946-07-19
United States, Oregon, Wallowa, Hurricane Creek Forest Camp. Wallowa Mts., 45.33 -117.2986
UTC
Stephen L. Hatch 2051 1975-08-17
United States, Oregon, Benton, Mary's Peak, 20 mi W of Corvallis along hwy 34., 44.5044 -123.55
UTC
La Rea Johnston 1393 1959-07-07
United States, Oregon, Marion, 5 miles south of Salem on South River Road., 44.7902682475 -123.0339
UTC
A. Kelly 22 1996-07-09
United States, Oregon, Grant, North Fork John Day Wilderness, Umatilla NF; Junction of Winom Creek and Big Creek., 44.9766666666667 -118.671388888889, 1067m
UTC
La Rea Johnston 1393 1959-07-07
United States, Oregon, Marion, 5 miles south of Salem on South River Road., 44.7902682475 -123.0339