W. A. Tranzschel and J. Serebrianikow

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086255
s.n.
Ustilago violacea (Pers.) Roussel

USDA United States National Fungus Collections
Catalog #: BPI 1036568
s.n.
Ustilago violacea (Pers.) Roussel

USDA United States National Fungus Collections
Catalog #: BPI 170075
Serebrianikow s.n. 00 May 1910
Ustilago violacea (Pers.) Roussel
USSR, Jaroslavl' Woods near