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

USDA United States National Fungus Collections
Catalog #: BPI 402536
Petrak F. s.n. 25 June 1917
Melanconium ramulorum (Corda) Sacc.
USSR, Ukraine, Ivano-Frankovsk (Stanislau), Chernyy Les? (Czarny Las), near Rybno