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

USDA United States National Fungus Collections
Catalog #: BPI 381734
Petrak F. s.n. 25 June 1918
Septoria melampyri Strasser
USSR, formerly Poland Ukraine, Ivano-Frankovsk (Stanislau), Chernyye Les? (Czarny Las), near Rybno