Eupatorium californicum

Oregon: Josephine County: 3 miles west of O'Brien. Elev. 2500 ft.
42.065701° N, 123.750879° W,
Datum: WGS 84. Uncertainty: 3152 meters. Coordinate Source: Digital Map.
Rocks back from water, along small marshy springs at base of mountain, mostly serpentine outcroppings. Phenology: Flowers.

C. L. Hitchcock 5149, Jul 5, 1939
With J. S. Martin
WTU, Accession: 52859