Petrak, Fl. Bohem. Morav. Exs. Pilze
F. Petrak [1-2575]

USDA United States National Fungus Collections
Catalog #: BPI 784677
Eichler, G. A. s.n. 00 August 1894
Plasmopara pusilla (de Bary) J. Schröt.
Czechoslovakia, Teplitz, Schonau, Bohemia