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

Cornell University Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0243
s.n.
Phoma concentricum
United States, South Carolina, Aiken, Aiken;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00063266
s.n.
Phoma concentricum
United States, South Carolina, Aiken;

Academy of Natural Sciences of Drexel University
Catalog #: PH00308584
H. W. Ravenel #s.n.
Phoma concentrica Ravenel & Cooke
United States, South Carolina, Aiken

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0095174
H.W. Ravenel #s.n.
Phoma concentricum Mont.
USA, South Carolina, Aiken;

USDA United States National Fungus Collections
Catalog #: BPI 1003511
Ravenel #s.n.
Phoma concentrica Ravenel & Cooke
United States, South Carolina, Aiken

USDA United States National Fungus Collections
Catalog #: BPI 356426
Ravenel H. W. s.n.
Phoma concentrica Desmazières
United States, South Carolina, Aiken

USDA United States National Fungus Collections
Catalog #: BPI 1002704
Ravenel H. W. s.n.
Phoma concentrica Ravenel & Cooke
United States, South Carolina, Aiken