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

USDA United States National Fungus Collections
Catalog #: BPI 206272
Holway s.n.
Polyporus conchifer (Schwein.) Fr.
United States, Iowa

USDA United States National Fungus Collections
Catalog #: BPI 958743
Holway s.n.
Polyporus conchifer (Schwein.) Fr.
United States, Iowa

USDA United States National Fungus Collections
Catalog #: BPI 206245
Minns S. Miss s.n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts

Academy of Natural Sciences of Drexel University
Catalog #: PH00306307
Miss S. Minns #s.n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts, Massachusetts

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0016554
Miss S. Minns. s.n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts

University of Illinois Herbarium
Catalog #: ILL00098546
S Minns s.n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts, Massachusetts

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0088078
S Minns s.n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts, Massachusetts

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065988
S. Minns s.n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065989
S. Minns s.n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0254572
S. Minns s.n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts

University of Michigan Herbarium
Catalog #: 149146
S. Minns #s. n. 00 November 1884
Polyporus conchifer (Schwein.) Fr.
USA, Massachusetts, [No specific locality information included with specimen.]

Academy of Natural Sciences of Drexel University
Catalog #: PH00321918
S. Minns #s.n 00 November 1884
Polyporus conchifer (Schwein.) Fr.
United States, Massachusetts, Massachusetts