A.L. de Jaczewski [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 976340
s.n.
Peronospora violacea Berk.

USDA United States National Fungus Collections
Catalog #: BPI 791908
Serebrianikov s.n. 00 July 1899
Peronospora violacea Berk.
Russia, Voskresenskoje, Rybinsk, Jaroslavl Province