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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0000981
F. Petrak #s.n. 26 April 1914
Camarosporium phragmitis Brunaud
Czech Republic, Olomouc, Mähr-Weisskircen: [Jesenik]