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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086605
F. Petrak #s.n. 00 June 1936
Verpa bohemica (Krombh.) J. Schröt.
Czech Republic, Mähr. Weisskirchen, Ribar