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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0070248
F. Petrak #s.n. 29 June 1923
Exobasidium vaccinii-myrtilli (Fuckel) Juel
Czech Republic, Mähr-Weisskirchen: Bartelsdorf