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

Cornell University, Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0425
s.n.
Polyporus
United States

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00066588
s.n.
Polyporus viticola var. candida
United States, South Carolina, Seaboard

Academy of Natural Sciences of Drexel University
Catalog #: PH00306899
H. W. Ravenel #s.n.
Polyporus viticola var. candida
United States, South Carolina, Seaboard

USDA United States National Fungus Collections
Catalog #: BPI 244851
Ravenel H. W. s.n.
Poria viticola var. candida
United States, South Carolina, Seaboard