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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0085917
s.n.
Ustilago scabiosae (Sowerby) G. Winter

USDA United States National Fungus Collections
Catalog #: BPI 166212
Picbauer R. s.n. 00 July 1924
Ustilago scabiosae (Sowerby) G. Winter
Czechoslovakia, Trebic (Trebitsch) in Moravia