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

USDA United States National Fungus Collections
Catalog #: BPI 621129
Petrak F. s.n. 00 May 1924
Leptosphaeria macrospora Thüm.
Czechoslovakia, Beskids, in Jasenka Valley, near Vestin