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

USDA United States National Fungus Collections
Catalog #: BPI 991062
s.n.
Ustilago marginalis (DC.) Lév.
Czech Republic

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0085833
J. Hruby #s.n. 00 August 1929
Ustilago marginalis (DC.) Lév.
Czech Republic, Hochgesenke Gr. Kessel