C. Roumeguere [1-7400]

Cornell University Plant Pathology Herbarium
Catalog #: Roum.,F.Gallici-1377
s.n.
Erysiphe communis f. verbasci
France

USDA United States National Fungus Collections
Catalog #: BPI 1008041
s.n.
Erysiphe communis f. verbasci

University of Illinois Herbarium
Catalog #: ILL00102409
Letendre s.n. 00 October 1880
Erysiphe communis f. verbasci
France, (Siene Inférieur),, Équevilley,