C. Roumeguere [1-7400]

Cornell University Plant Pathology Herbarium
Catalog #: Roum.,F.Gallici-1534
s.n.
Erysiphe martii f. anthrisci
France

USDA United States National Fungus Collections
Catalog #: BPI 1008198
s.n.
Erysiphe martii Lév.

University of Illinois Herbarium
Catalog #: ILL00102572
J. Therry s.n. 00 August 1880
Erysiphe martii forma anthrisci
France, Lyon,