Petrak, Crypt. Exs.
F. Petrak [3201- 4700]

USDA United States National Fungus Collections
Catalog #: BPI 1042070
s.n.
Peronospora schleideni Unger
Latvia

USDA United States National Fungus Collections
Catalog #: BPI 1042132
s.n.
Peronospora schleideni Unger
Latvia