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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0001744
J. Jahn #s.n. 07 September 1916
Cryptomyces pteridis (Rebent.) Rehm
Czech Republic, Eger in Bohmen: Konradsgrun