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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0068168
F. Petrak #s.n. 11 August 1916
Cylindrosporium oxyacanthae
Czech Republic, Mähr-Weisskirchen: Hrabuvka

USDA United States National Fungus Collections
Catalog #: BPI 387951
Petrak F. s.n. 11 August 1916
Phloeospora oxyacanthae (Kunze & J.C. Schmidt) Wallr.
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen), Hrabuvka