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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0067667
J. Piskor #s.n. 00 August 1923
Coniothyrium hellebori Cooke & Massee
Czech Republic, Olomouc, Sternberg, Moravia [Šternberk]