Rhytisma acerinum Pers.:Fr.

EX HERBARIUM
UNITED STATES DEPARTMENT OF AGRICULTURE,
DIVISION OF VEGETABLE PHYSIOLOGY AND PATHOLOGY.
Rhytisma acerinum (P.) Fr.
On Acer dasycarpum.
Vineland, N. J., Sept. 17, 1889.
Coll. D. G. Fairchild.	No- 1216
NEW YORK BOTANICAL GARDEN
02967395
02967395