F. Petrak [1-2100]

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP19167
P. Vogel s.n. 00 July 1927
Peronospora asperuginis J. Schröter
Germany, Brandenburg: Tamsel

USDA United States National Fungus Collections
Catalog #: BPI 787195
Vogel, P. s.n. 00 July 1927
Peronospora asperuginis J. Schröt.
Germany, Brandenburg, Tamsel

USDA United States National Fungus Collections
Catalog #: BPI 992860
Vogel, P. s.n. 00 July 1927
Peronospora asperuginis J. Schröt.
Germany, Brandenburg, Tamsel