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

USDA United States National Fungus Collections
Catalog #: BPI 1002652
s.n.
Valsa americana Berk. & M.A. Curtis
United States

USDA United States National Fungus Collections
Catalog #: BPI 1003458
s.n.
Valsa americana Berk. & M.A. Curtis
United States

Cornell University Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0191
Dale Pare s.n.
Valsa americana Berk. & M.A. Curtis
United States

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00088308
H. W. Ravenel s.n.
Valsa americana Berk. & M.A. Curtis
United States, South Carolina, Aiken;

Academy of Natural Sciences of Drexel University
Catalog #: PH00304814
H. W. Ravenel #s.n.
Valsa americana Berk. & M.A. Curtis
United States, South Carolina, Aiken, Aiken; Aiken

USDA United States National Fungus Collections
Catalog #: BPI 700565
Ravenel H. W. s.n.
Valsa americana Berk. & M.A. Curtis
United States, South Carolina, Aiken