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

USDA United States National Fungus Collections
Catalog #: BPI 991066
s.n.
Ustilago scabiosae (Sowerby) G. Winter
Czech Republic

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0085925
J. Hruby #s.n. 00 August 1936
Ustilago scabiosae (Sowerby) G. Winter
Czech Republic, Zwittau in Mähren