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

University of Illinois Herbarium
Catalog #: ILL00085131
s.n.
Depazea batatas Thüm.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00040393
ThÙmen #s.n.
Depazea batatas ThÙm.
United States, South Carolina, Aiken