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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0073515
F. Petrak #s.n. 02 October 1920
Microdiplodia
Czech Republic, Mähr-Weisskirchen: Garten

USDA United States National Fungus Collections
Catalog #: BPI 370617
Petrak F. s.n. 02 October 1920
Microdiplodia amorphae
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen) Garden