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

Cornell University Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0796
s.n.
United States, South Carolina

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065529
H. W. Ravenel s.n.
Pilidium ficus
United States, South Carolina, Aiken;

USDA United States National Fungus Collections
Catalog #: BPI 393400
Ravenel H. W. s.n.
Pilidium ficus
United States, South Carolina, Aiken

USDA United States National Fungus Collections
Catalog #: BPI 1003257
Ravenel H. W. s.n.
Pilidium ficus
United States, South Carolina, Aiken

USDA United States National Fungus Collections
Catalog #: BPI 1004163
Ravenel H. W. s.n.
Pilidium ficus
United States, South Carolina, Aiken