W. A. Tranzschel and J. Serebrianikow

USDA United States National Fungus Collections
Catalog #: BPI 1036516
s.n.
Ustilago marginalis (DC.) Lév.

USDA United States National Fungus Collections
Catalog #: BPI 158028
Serebrianikow s.n. 00 May 1910
Ustilago bistortarum (DC.) Körn.
USSR, Jaroslavl' in Meadow near

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0085837
Serebrianikow #s.n. 00 May 1910
Ustilago marginalis (Link) Lév.