H.W. Ravenel and M.C. Cooke [1-800, plu extras]

Cornell University, Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0705
s.n.
Polyporus barbaeformis Berk. & M.A. Curtis
United States, South Carolina, Northampton, Seaboard;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00065914
s.n.
Polyporus barbaeformis Berk. & M.A. Curtis
United States, South Carolina, Seaboard

Academy of Natural Sciences of Drexel University
Catalog #: PH00306222
H. W. Ravenel #s.n.
Polyporus barbaeformis Berk. & M.A. Curtis
United States, South Carolina, Seaboard

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0097560
H.W. Ravenel #s.n.
Polyporus barbaeformis Berk. & M.A. Curtis
USA, South Carolina, Seaboard