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

USDA United States National Fungus Collections
Catalog #: BPI 350735
Petrak F. s.n. 06 September 1923
Phyllosticta alni-glutinosae P. Syd.
Czechoslovakia, Moravia, Hranice (Maehr.-weisskirchen), Lipnik on the Becva