Ellis, N. Amer. Fungi
J.B. Ellis [1 - 1500, plus extras]

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0253512
J. B. Ellis s.n. 00 August 1879
Polyporus pergamenus Fr.
United States, New York, Verona;

USDA United States National Fungus Collections
Catalog #: BPI 235635
Peck s.n. 00 August 1879
Polyporus pargamenus Fr.
United States, New York, Verona

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00066292
Peck s.n. 00 August 1879
Polyporus pergamenus Fr.
United States, New York, Verona;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0087126
Peck s.n. 00 August 1879
Polyporus pergamenus Fr.
United States, New York, Verona

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000214009
Peck #312b 00 August 1879
Polyporus pergamenus Fr.

Academy of Natural Sciences of Drexel University
Catalog #: PH00321953
Peck #s.n 00 August 1879
Polyporus pergamenus Fr.
United States, New York, Oneida, Verona