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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0074186
F. Petrak #s.n. 12 December 1919
Myxofusicoccum ligustrinum Petr.
Czech Republic, Mähr-Weisskirchen: Svrčov