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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0085228
F. Petrak #s.n. 23 August 1923
Uromyces verruculosus
Czech Republic, Mahr-Weisskirchen: [Olspitz]