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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0078928
F. Petrak #s.n. 04 September 1923
Puccinia conglomerata G. Winter
Czech Republic, Hochgesenke: Schaeferei