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

University of Illinois Herbarium
Catalog #: ILL00085087
s.n.
Ascochyta vulnerariae Fuckel

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00043967
Thumen s.n.
Ascochyta vulnerariae Fuckel
Germany, Bayern: bey Bayreuth