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

USDA United States National Fungus Collections
Catalog #: BPI 738596
s.n.
Hypoxylon culmorum Cooke
United States, Georgia, Darien

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00056254
s.n.
Hypoxylon culmorum Cooke
United States, Georgia, Darien; Darien

USDA United States National Fungus Collections
Catalog #: BPI 1002812
s.n.
Hypoxylon culmorum Cooke
United States, Georgia

USDA United States National Fungus Collections
Catalog #: BPI 1003619
s.n.
Hypoxylon culmorum Cooke
United States

USDA United States National Fungus Collections
Catalog #: BPI 588456
Ravenel H. W. s.n.
Hypoxylon culmorum Cooke
United States, Georgia, Darien

Cornell University Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0351
S. Pitt s.n.
Hypoxylon culmorum Cooke
United States, Georgia, Mcintosh, Darien;