W. A. Tranzschel and J. Serebrianikow

USDA United States National Fungus Collections
Catalog #: BPI 1036565
s.n.
Volutella buxi (DC.) Berk. & Broome

USDA United States National Fungus Collections
Catalog #: BPI 451035
Schirajewsky s.n. 08 July 1910
Volutella buxi (DC.) Berk. & Broome
USSR, Ukraine, Crimea (Tauria), near Saki, Jevpatorija District

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086414
Schirajewsky #s.n. 08 July 1910
Volutella buxi (DC.) Berk. & Broome