F. Petrak [1-2100]

USDA United States National Fungus Collections
Catalog #: BPI 992524
s.n.
Peronospora rossica Gäum.

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP18931
K. E. Murashkinsky s.n. 00 July 1928
Peronospora rossica Gäumann
Russia, West-Sibirien: Omsk

USDA United States National Fungus Collections
Catalog #: BPI 790655
Murashkinsky, K. E. s.n. 00 July 1928
Peronospora rossica Gäum.
USSR, West-Sibirien, Omsk