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

USDA United States National Fungus Collections
Catalog #: BPI 959162
s.n.
Corticium portentosum Berk. & M.A. Curtis
United States

USDA United States National Fungus Collections
Catalog #: BPI 282612
Calkins W. W. s.n.
Corticium portentosum Berk. & M.A. Curtis
United States, Florida

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00048915
W. W. Calkins s.n.
Corticium portentosum Berk. & M.A. Curtis
United States, Florida

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00048916
W. W. Calkins s.n.
Corticium portentosum Berk. & M.A. Curtis
United States, Florida

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000220700
W. W. Calkins #1715
Corticium portentosum Berk. & M.A. Curtis

University of Vermont, Pringle Herbarium, Macrofungi
Catalog #: UVMVT300579
W. W. Calkins #4860
Corticium portentosum Berk. & M.A. Curtis
United States, Florida

University of Michigan Herbarium
Catalog #: 128945
W. W. Calkins #s. n.
Corticium portentosum Berk. & M.A. Curtis
USA, Florida, [No specific locality information included with specimen.]

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0004191
W.W. Calkins s.n.
Corticium portentosum Berk. & M.A. Curtis
United States, Florida

Cornell University Plant Pathology Herbarium
Catalog #: CUP-A-054493
W.W. Calkins s.n.
Corticium portentosum Berk. & M.A. Curtis
United States, Florida

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0254993
W.W. Calkins s.n.
Corticium portentosum Berk. & M.A. Curtis
United States, Florida

Academy of Natural Sciences of Drexel University
Catalog #: PH00320872
W.W. Calkins #s.n
Corticium portentosum Berk. & M.A. Curtis
United States, Florida, Florida

Academy of Natural Sciences of Drexel University
Catalog #: PH00320969
W.W. Calkins #s.n
Corticium portentosum Berk. & M.A. Curtis
United States, Florida, Florida

University of Illinois Herbarium
Catalog #: ILL00100280
WW Calkins s.n.
Corticium portentosum Berk. & M.A. Curtis
United States, Florida, Florida

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0088515
WW Calkins s.n.
Corticium portentosum Berk. & M.A. Curtis
United States, Florida, Florida