F.K.A.E.J. de Thümen [1-2300, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1034204
s.n.
Geaster hygrometricus Pers.

USDA United States National Fungus Collections
Catalog #: BPI 730181
Ellis J. B. s.n.
Geastrum hygrometricum Pers.
United States, New Jersey, Newfield

University of Illinois Herbarium
Catalog #: ILL00075718
J. B. Ellis s.n.
Geaster hygrometricus Pers.
USA, New Jersey, Newfield

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00053557
J. B. Ellis s.n.
Geaster hygrometricus Pers.
United States, New Jersey, Gloucester, Newfield;