Arceuthobium douglasii Engelm.

From the
HERBARIUM OF LOUIS C. WHEELER
FLORA OF CALIFORNIA
Areeuthobium douglasii Eng elm.
Host: Pseudotsuga taxifolia
West lork Cottonwood Greek,
Siskiyou Mts., Siskiyou Co., Alt.: 4,500 ft.
S 813 T 43 N, R 7 W, Mt. Diablo Mer.
Date: June 25, 1934
NEW YORK BOTANICAL GARDEN
Coll*: Louis C. Wheeler No.
03705848
03705848