Petrak, Mycoth. Carp.
Petrak, F. [1-475]
IndExs #641513049

USDA United States National Fungus Collections
Catalog #: BPI 615658
Petrak F. s.n. 00 September 1923
Diaporthe arctii (Lasch) Nitschke
Czechoslovakia, West Beskids, Bank of the Becva, near Vsetin