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 #: NEB00065380
s.n.
Physarum pulcherrimum Berkeley & M.A. Curtis
United States, Pennsylvania, Philadelphia; Fairmount Park

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065381
s.n.
Physarum pulcherrimum Berkeley & M.A. Curtis
United States, Pennsylvania, Philadelphia; Fairmount Park

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0258331
s.n.
Physarum pulcherrimum Berkeley & M.A. Curtis
United States, Pennsylvania, Philadelphia; Fairmount

USDA United States National Fungus Collections
Catalog #: BPI 960372
s.n.
Physarum pulcherrimum Berk. & Ravenel
United States, Pennsylvania, Philadelphia, Fairmount Park, Philadelphia

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229586
G. A. Rex #2897
Physarum pulcherrimum Berk. & Ravenel
United States, Pennsylvania, Philadelphia, Fairmount Park

University of Michigan Herbarium
Catalog #: 333504
G. A. Rex #s. n.
Physarum pulcherrimum Berk. & Ravenel
USA, Pennsylvania, Philadelphia, Philadelphia, Fairmount Park.

Academy of Natural Sciences of Drexel University
Catalog #: PH00300240
G. A. Rex #s.n.
Physarum pulcherrimum Berk. & Ravenel
United States, Pennsylvania, Philadelphia, Fairmount Park, Philadelphia

Academy of Natural Sciences of Drexel University
Catalog #: PH00314197
G. A. Rex #s.n.
Physarum pulcherrimum Berkeley & M.A. Curtis
United States, Pennsylvania, Philadelphia, Fairmount Park

University of Illinois Herbarium
Catalog #: ILL00100157
GA Rex s.n.
Physarum pulcherrimum Berkeley & M.A. Curtis
United States, Pennsylvania, Philadelphia, Philadelphia; Philadelphia

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089746
GA Rex s.n.
Physarum pulcherrimum Berkeley & M.A. Curtis
United States, Pennsylvania, Philadelphia, Philadelphia

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0015804
Unknown s.n.
Physarum pulcherrimum B. & C.
United States, Pennsylvania, Philadelphia, Philadelphia; Fairmount Park