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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00046570
s.n.
Cercospora sphaeriaeforma
United States, Florida, Gainesville;

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0079015
H.W. Ravenel #63
Cercospora sphaeriaeformia Cooke
USA, Florida, Alachua, Gainesville;