NY
Charles L. Hitchcock 1966-05-26
United States, Oregon, Grant, 1 mile south of Indian Springs., 44.241044595 -118.6964, 2012m
NY
Charles L. Hitchcock 1966-05-27
United States, Oregon, Wallowa, Wallowa-Whitman National Forest, about 15 miles north of Enterprise., 1402m
NY
Edward W. Hammond 1891-09-12
United States, Oregon, [needs research], Cascade Mountains, Upper Rogue River.
NY
James W. Thompson 1936-07-21
United States, Oregon, Baker, Wallowa Mountains near Cornucopia., 45.0083 -117.1917
NY
[needs research] 1938-09-21
United States, Oregon, [needs research], Ochoco National Forest., 1676m
NY
Roy C. Andrews 1935-06-27
United States, Oregon, Lane, Near Bohemia Mines.
NY
[needs research]
United States, Oregon, [needs research], Crossing snow of mountains and camp below. Oregon and Washington Territory.
NY
Charles L. Hitchcock 1966-05-25
United States, Oregon, Grant, 2042m
NY
Roy C. Andrews 1934-06-21
United States, Oregon, Lane, Upper Siuslaw.
NY
Elihu Hall
United States, Oregon, Clackamas or Hood River, Mt. Hood., 45.45372 -121.66807
NY
Huron H. Smith 1910-09-29
United States, Oregon, Multnomah, Bridal Veil., 45.5592 -122.1742
NY
Albert N. Steward 1954-05-22
United States, Oregon, Linn, Along Highway 20 about 1 mile west of junction Route 222., 44.433 -121.95
NY
Amos A. Heller 1923-08-25
United States, Oregon, [needs research], Crater Lake National Park. Along the lake rim south of the Watchman.
NY
C. G. Pringle 1881-10-08
United States, Oregon, Unknown, Cascade Mountains.
NY
Charles L. Hitchcock 1966-05-27
United States, Oregon, Baker, About 15 miles south of Baker, near summit of grade on Highway No. 7 between Unity and Baker., 1615m
NY
William H. Baker 1950-07-29
United States, Oregon, Klamath, North wall of Redblanket canyon, southwest corner of Crater Lake National Park.
NY
F. E. Lloyd 1894-05-14
United States, Oregon, Washington, Forest Grove., 45.52 -123.1094
NY
Charles L. Hitchcock 1966-05-26
United States, Oregon, Grant, Just east of summit of Dixie Pass., 44.53769 -118.59643, 1585m
NY
[needs research] 1971-06-05
United States, Oregon, Umatilla, 10 miles east of Ukiah on Oregon Highway 244; at Lane Campground--Forest Service., 45.1342 -118.719891042815, 945m
NY
Noel H. Holmgren 1969-06-28
United States, Oregon, Harney, Steens Mountains, above Frenchglen on slopes overlooking Mud Creek Canyon., 1829m
NY
Charles L. Hitchcock 1966-05-26
United States, Oregon, Grant, 1 mile east of Indian Springs., 2012m
NY
[needs research] 1926-05-23
United States, Oregon, [needs research], Arboretum, Corvallis.
NY
William J. Hess 1997-08-02
United States, Oregon, Jackson, Umpqua National Forest, 15.5 miles NE of Wimer, on W Fork Evans Creek Rd., 42.62833 -123.0425
NY
T. J. Starker 1939-02-28
United States, Oregon, [needs research], Corvallis.
NY
Edward W. Hammond 1892-12-31
United States, Oregon, [needs research], Wimer.
NY
A. W. Collotzi 1966-06-05
United States, Oregon, Wallowa, 8 miles south of Wallowa along the Bear Creek.
NY
Charles L. Hitchcock 1966-05-25
United States, Oregon, Grant, 2 miles north of Indian Spring, where snow has just melted., 2317m
NY
[needs research] 1952-07-31
United States, Oregon, [needs research], On south rim of Crater Lake, Crater Lake National Park., 1981m
NY
Johnnie L. Gentry 1968-07-01
United States, Oregon, Harney, Steens Mounatins, 13.1 miles east of Frenchglen on road to Fish Lake, 1.7 miles north of road, Little Fir Canyon., 1905m
NY
Charles L. Hitchcock 1966-05-26
United States, Oregon, Grant, 1 mile south of Indian Springs., 44.241044595 -118.6964, 2012m
NY
Amos A. Heller 1918-07-20
United States, Oregon, [needs research], Crater Lake National Park. Along trail leading down to lake.
NY
[needs research] 1952-07-31
United States, Oregon, [needs research], On south rim of Crater Lake, Crater Lake National Park., 1981m