Zahlbruckner, Krypt. Exs.
A. Zahlbruckner [401-2600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1041529
s.n.
Peronospora farinosa (Fr.) Fr.
Austria

USDA United States National Fungus Collections
Catalog #: BPI 788484
Magocsy-Dietz, S. s.n. 00 June 0000
Peronospora farinosa (Fr.) Fr.
Hungary, Budapest botanic garden at the University of Budapest