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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0069680
J. Piskor #s.n. 00 November 1923
Euryachora betulina (Fr.) J. Schröt.
Czech Republic, Sternberg in Mähren: Alesch