J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

Brown University Herbarium
Catalog #: CBRU00003144
A Commons s.n.
Geaster hygrometricus Pers.
United States, Delaware, New Castle, Wilmington;

Purdue University, Kriebel Herbarium
Catalog #: PUL00018820
A Commons s.n.
Geaster hygrometricus Pers.
United States, Delaware, New Castle, Wilmington;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0220818
A. Commons s.n.
Astraeus hygrometricus (Pers.) Morgan
United States, Delaware, Wilmington;

Clemson University Herbarium
Catalog #: CLEMS-F0002196
A. Commons #108 (a)
Geaster hygrometricus Pers.
United States, Delaware, Wilmington; Wilmington

University of Vermont, Pringle Herbarium, Macrofungi
Catalog #: UVMVT300815
A. Commons #645
Geaster hygrometricus Pers.
United States, Delaware, Wilmington;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000175012
A. Commons #645
Astraeus hygrometricus (Pers.) Morgan
USA, Delaware, Wilmington.

Academy of Natural Sciences of Drexel University
Catalog #: PH00322162
Albert Commons #s.n
Geaster hygrometricus Pers.
United States, Delaware, New Castle, Wilmington

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00053559
Ellis s.n.
Geaster hygrometricus Pers.
United States