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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0071592
F. Petrak #s.n. 22 October 1923
Lepiota carcharias (Pers.) P. Karst.
Czech Republic, Skalička;