Silybum marianum (L.) Gaertn.

    No botanical uses.

Oregon State University
PLANTS OF OREGON
Silybum marianum (L.) Gaertn.
POLK CO.: 0.2 miles off Hwy. 99W
on Zena Road. T6S, R4W, Sec. 17.
SW% Sec. Elev. 163 ft.
June 21, 1983
La Rea J; Dennis (#4720)
Plants approximately 1 meter in
height. Locally abundant along
roadside.
Associated species:	Cirsium
arvense and Rhus diversiloba.
03109870