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

University of Illinois Herbarium
Catalog #: ILL00085189
s.n.
Septoria cardunculi

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00041658
Thumen #s.n
Septoria carduneuli Pass.
Italy, Vigheffio bei Parma