M. Raciborski and B. Namyslowski [1-200]

Cornell University Plant Pathology Herbarium
Catalog #: Myco.Polonica-0095
s.n.
Erysiphe pisi DC.

USDA United States National Fungus Collections
Catalog #: BPI 1001596
s.n.
Cercospora olivascens Sacc.
Poland

USDA United States National Fungus Collections
Catalog #: BPI 439039
Wisniewski Piotr s.n. 08 September 1909
Cercospora olivascens Sacc.
USSR, formerly Poland Ukraine, Dublyany, near Lvov