F.K.A.E.J. de Thümen [1-2300, plus extras]

University of Illinois Herbarium
Catalog #: ILL00077655
s.n.
Discosia virginiana Thüm.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00040485
ThÙmen #s.n. 00 May 1875
Discosia virginiana ThÙm.
United States, New Jersey, Newfield