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

Cornell University, Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0772
s.n.
Macrosporium culmorum Cooke & Harkn.
United States, South Carolina, Seaboard

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00057909
s.n.
Macrosporium culmorum Cooke & Harkn.
United States, South Carolina, Seaboard