C. Roumeguere [1-7400]

USDA United States National Fungus Collections
Catalog #: BPI 1013414
s.n.
Marssonia populi (Lib.) Sacc.

University of Illinois Herbarium
Catalog #: ILL00220952
F. Fautrey s.n. 00 September 1894
Marsonia populi
France, (Yonne), gare de Guillon,