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

USDA United States National Fungus Collections
Catalog #: BPI 1035259
s.n.
Stigmatea alni Fuckel

University of Illinois Herbarium
Catalog #: ILL00076797
C. Spegazzini s.n. 00 May 1877
Stigmatea alni Fuckel
Italy, Conegliano; Conegliano

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00060350
C. Spegazzini s.n. 00 May 1877
Mycosphaerella alni (Fuckel) Tomilin
Italy, Venetia: Conegliano

USDA United States National Fungus Collections
Catalog #: BPI 610483
Spegazzini C. s.n. 00 May 1877
Stigmatea alni Fuckel
Italy, Venetia, Conegliano