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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0072304
J. Hruby #s.n. 00 July 1919
Marasmius ingratus (Schumach.) Quél.
Czech Republic, Weidenau in Schl.: preuss. Wäldchen