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

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00046692
s.n.
Cercospora violae Sacc.
United States, South Carolina, Aiken;

Academy of Natural Sciences of Drexel University
Catalog #: PH00311046
H. W. Ravenel #s.n.
Cercospora violae Sacc.
United States, South Carolina, Aiken

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0080477
H.W. Ravenel #592
Cercospora violae Sacc.
USA, South Carolina, Aiken;

Cornell University Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0592
I. S. Pitt s.n.
Cercospora violae Sacc.
United States, South Carolina, Aiken, Aiken;

USDA United States National Fungus Collections
Catalog #: BPI 442317
Ravenel H. W. s.n.
Cercospora violae Sacc.
United States, South Carolina, Aiken

USDA United States National Fungus Collections
Catalog #: BPI 1003053
Ravenel H. W. s.n.
Cercospora violae Sacc.
United States, South Carolina, Aiken

USDA United States National Fungus Collections
Catalog #: BPI 1003874
Ravenel H. W. s.n.
Cercospora violae Sacc.
United States, South Carolina, Aiken