The ecology of Devil's club (Oplopanax horridum (J.E. Smith) Miq.) in western Oregon
By: by Ashley H. Roorbach.
Published: 1999
Language: eng
Number of pages: 117
Subjects: Medicinal plants -- Ecology -- Oregon.
Notes: Typescript (photocopy).

Includes mounted photographs.

Thesis (M.S.)--Oregon State University, 2000.

Includes bibliographical references (leaves 76-81).