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

University of Illinois Herbarium
Catalog #: ILL00085046
s.n.
Ceratitium cornutum Rabenh.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00054831
C. A. Hantzsch s.n. 00 July 1875
Gymnosporangium juniperum
Germany, Sachsen, Loschwitz bei Dresden