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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0084164
F. Petrak #s.n. 04 November 1923
Tricholoma saponaceum (Fr.) P. Kumm.
Czech Republic, Mähr-Weisskirchen: [Olspitz]