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

University of Illinois Herbarium
Catalog #: ILL00085206
C. Spegazzini s.n. 00 September 1876
Cercospora calendulae Sacc.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00040153
ThÙmen #s.n. 00 September 1876
Cercospora calendulae Sacc.
Italy, Conegliano, Ober-Italien