Petrak, Fl. Bohem. Morav. Exs. Pilze
F. Petrak [1-2575]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0084307
F. Petrak #s.n. 17 August 1923
Trematosphaeria fissa (Fuckel) G. Winter

USDA United States National Fungus Collections
Catalog #: BPI 622445
Petrak F. s.n. 17 August 1923
Trematosphaeria fissa (Fuckel) G. Winter
Czechoslovakia, Hranice (Maehr.-weisskirchen), Neudeck