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

University of Illinois Herbarium
Catalog #: ILL00085135
s.n.
Cystopus cubicus (F. Strauss) Léveillé

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00049807
Thumen s.n. 00 July 1875
Cystopus cubicus (F. Strauss) Léveillé
Germany, Bayern: bei Bayreuth