G. Briosi and F. Cavara [1-475]

USDA United States National Fungus Collections
Catalog #: BPI 946914
s.n.
Erysiphe linkii Lév.

USDA United States National Fungus Collections
Catalog #: BPI 559488
Dumee P. s.n.
Erysiphe cichoracearum DC.
France, Meaux