C. Roumeguere [1-7400]

USDA United States National Fungus Collections
Catalog #: BPI 1009395
s.n.
Erysiphe penicillata (Wallr.) Link

USDA United States National Fungus Collections
Catalog #: BPI 1014432
Gallet #608 00 October 1883
Erysiphe penicillata (Wallr.) Link
France, Dreux (Eure-et-Loire)

University of Illinois Herbarium
Catalog #: ILL00103805
Gallet et Freuilleaubois 608 s.n. 00 October 1883
Erysiphe penicillata v. mespili
France, (Eure-et-Loire), Dreux,