C. Roumeguere [1-7400]

USDA United States National Fungus Collections
Catalog #: BPI 1010908
s.n.
Agaricus campestris L.

University of Illinois Herbarium
Catalog #: ILL00218365
Cap. F. Sarrazin s.n.
Agaricus (Psalliota) campestris var. alba
(Oise), France