Population biology of rare mariposa lilies (Calochortus: Liliaceae) endemic to serpentine soils in southwestern Oregon
By: by Nancy Ann Fredricks.
Published: 1992
Language: eng
Number of pages: 188
Subjects: Calochortus.; Soils -- Oregon -- Serpentine content.; Plant-soil relationships -- Oregon.; Rare plants -- Oregon.
Notes: Typescript (photocopy)

Thesis (Ph.D.)--Oregon State University, 1993.

Includes bibliographical references.