F.K.A.E.J. de Thümen [1-750, plus extras]

University of Illinois Herbarium
Catalog #: ILL00085181
H. W. Ravenel s.n.
Puccinia helianthi Schwein.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00071244
H. W. Ravenel s.n.
Puccinia helianthi Schwein.
United States, South Carolina, Aiken;