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

University of Illinois Herbarium
Catalog #: ILL00084880
Passerini s.n.
Cladosporium ampleinum
Italy, Obert-Italien, Collechio pr. Parma

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00047286
Prof. Passerini s.n.
Cladosporium ampelinum Pass.