Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00040316
Ellis #s.n.
Comatriche gracilis Wingate
United States, Pennsylvania, Philadelphia; Fairmount Park

University of Illinois Herbarium
Catalog #: ILL00099299
H Wingate s.n.
Comatriche gracilis
United States, Pennsylvania, Philadelphia, Philadelphia; Philadelphia

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0088914
H Wingate s.n.
Comatriche gracilis
United States, Pennsylvania, Philadelphia, Philadelphia

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000247819
H. Wingate #2094
Comatriche gracilis
United States, Pennsylvania, Philadelphia, Fairmount Park

Cornell University Plant Pathology Herbarium
Catalog #: CUP-M-0314
H. Wingate #398
Comatricha pulchella (C. Babington) Rostafinsky
United States, Pennsylvania, Philadelphia, Philadelphia; Fairmont Park

University of Michigan Herbarium
Catalog #: 332404
H. Wingate #s. n.
Comatricha gracilis Wingate
USA, Pennsylvania, Philadelphia, Philadelphia, Fairmount Park.

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0003993
Harold Wingate s.n.
Comatriche gracilis
United States, Pennsylvania, Philadelphia;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0258347
Harold Wingate s.n.
Comatriche gracilis
United States, Pennsylvania, Philadelphia; Fairmount Park

Academy of Natural Sciences of Drexel University
Catalog #: PH00324287
Harold Wingate #s.n
Comatriche gracilis Wingate
United States, Pennsylvania, Philadelphia, Philadelphia

USDA United States National Fungus Collections
Catalog #: BPI 959552
Harold Wingate #s.n.
Comatricha gracilis Wingate
United States, Pennsylvania, Philadelphia, Fairmount Park, Philadelphia