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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0082434
F. Petrak #s.n. 27 July 1916
Septoria fulvescens Ellis & Halst.
Czech Republic, Mahr-Weisskirchen: Hrabuvka