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

USDA United States National Fungus Collections
Catalog #: BPI 666646
Petrak F. s.n. 00 August 1922
Stamnaria equiseti (Hoffm.) Sacc.
Czechoslovakia, West Beskids, Upper Becva Bank, near Vsetin