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

Cornell University, Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0675
s.n.
Gibbera morbosa
United States, South Carolina, Seaboard;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00065615
H. W. Ravenel s.n.
Plowrighta morbosa
United States, South Carolina, Aiken;

Academy of Natural Sciences of Drexel University
Catalog #: PH00303542
H. W. Ravenel #s.n.
Gibbera morbosa Schwein.
United States, South Carolina, Seaboard