Rhytisma punctatum (Pers.) Fr.

UNITED STATES DEPARTMENT OF AGRICULTURE^^ Yt>^
Ex. 66771	Bureau of Plant Industry f	..irtA.
j&OT A ritw^1*
PATHOLOGICAL AND MYCOLOGICAL COLLECTINGS
Rhytisma punctatum (Pers.)Fr.
on Acer spicatum
Mingo, W. Ya., Sept. 2, 1903
Coll. W. A. EeHerman, Det. J. A. Stevenson
W. W. Diehl
NEW YORK BOTANICAL GARDEN
02968060
02968060