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

University of Illinois Herbarium
Catalog #: ILL00085097
s.n.
Septoria aucupariae Bres.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00078781
von Thumen s.n.
Septoria aucupariae Bres.
Germany