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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0066466
F. Petrak #s.n. 09 December 1922
Ceratosphaeria moravica Petr.
Czech Republic, Mähr-Weisskirchen: Podhorn

USDA United States National Fungus Collections
Catalog #: BPI 624432
Petrak F. s.n. 09 December 1922
Ceratosphaeria moravica Petr.
Czechoslovakia, Hranice (Maehr.-weisskirchen), Podhorn