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

USDA United States National Fungus Collections
Catalog #: BPI 041361
Petrak F. s.n. 00 August 1923
Hyalopsora aspidiotus (Peck) Magnus
Czechoslovakia, West Beskids, Cab Mountain, near Vsetin