Apocynum androsaemifolium L.

PLANTS OF WASCO COUNTY, OREGON
DISTRIBUTED BY THE BOTANICAL GARDENS, UNIVERSITY OF MICHIGAN
Apocynum androsaemifolium L.
Along highway U.S. 52, 5.5 miles north of junction with U.S. 26,
miles east of Bear Springs Ranger Station
H. H. Bartlett & John F. Grayson
No. 770
16 July
04174237