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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0006275
F. Petrak #s.n. 27 October 1923
Collybia maculata (Alb. & Schwein.) P. Kumm.
Czech Republic, Hranice;