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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00060712
Thumen s.n. 00 September 1874
Napicladium soraueri Thüm.
Germany, Bayern: bei Bayreuth

University of Illinois Herbarium
Catalog #: ILL00085091
von Thumen s.n.
Napicladium soraueri Thüm.