F.K.A.E.J. de Thümen [1-2300, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 073346
Passerini s.n.
Puccinia helianthi Schwein.
Italy, Parma

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0019316
Passerini s.n.
Puccinia helianthi Schwein.
Italy, Parma;

USDA United States National Fungus Collections
Catalog #: BPI 1034657
Passerini #s. n.
Puccinia helianthi Schwein.
Italy, Parma

University of Illinois Herbarium
Catalog #: ILL00076180
Prof. Passerini s.n.
Puccinia helianthi Schwein.
Italy, Parma; Parma

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00071181
Prof. Passerini s.n.
Puccinia helianthi Schwein.
Italy, Parma