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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0076112
F. Petrak #s.n. 06 September 1923
Phoma typharum Sacc.
Czech Republic, Mähr-Weisskirchen: Leipnitz

USDA United States National Fungus Collections
Catalog #: BPI 357772
Petrak F. s.n. 06 September 1923
Phoma typharum Sacc.
Czechoslovakia, Maehr-Weisskirchen, Lipnik, Nad Becvou