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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0073245
F. Petrak #s.n. 28 October 1914
Melogramma bulliardii Tul. & C. Tul.
Czech Republic, Mähr-Weisskirchen: Podhorn