C. Roumeguere [1-7400]

Cornell University Plant Pathology Herbarium
Catalog #: Roum.,F.Gallici-2271
s.n.
Erysiphe martii Lév.
France

USDA United States National Fungus Collections
Catalog #: BPI 1008931
s.n.
Erysiphe martii Lév.

University of Illinois Herbarium
Catalog #: ILL00103327
Rev. Abbé Letendre s.n. 00 June 1881
Erysiphe martii f. galii
France, (Seine-Inférieure), Haies du grand Quévilly, près de Rouen,