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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0083230
F. Petrak #s.n. 06 October 1923
Stagonospora caricis (Oudem.) Sacc.
Czech Republic, Mähr-Weisskirchen: [illeg.]

USDA United States National Fungus Collections
Catalog #: BPI 374820
Petrak F. s.n. 06 October 1923
Stagonospora caricis (Oudem.) Sacc.
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen), Olspitz