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

USDA United States National Fungus Collections
Catalog #: BPI 1034994
s.n.
Hendersonia biseptata Sacc.

Purdue University, Kriebel Herbarium
Catalog #: PUL00029672
C Spegazzini s.n. 00 November 1876
Hendersonia biseptata Sacc.
Italy, Venetia, Susigana; pr Treviso

University of Illinois Herbarium
Catalog #: ILL00076526
C. Spegazzini s.n. 00 November 1876
Hendersonia biseptata Sacc.
Italy, Treviso; Treviso

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055539
C. Spegazzini s.n. 00 November 1876
Hendersonia biseptata Sacc.
Italy, Venetia: Susigana pr. Treviso

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0008908
C. Spegazzini s.n.
Hendersonia biseptata . .
Italy, Venice

USDA United States National Fungus Collections
Catalog #: BPI 374001
Spegazzini C. s.n. 00 November 1876
Hendersonia biseptata Sacc.
Italy, Venetia, Susigana, near Treviso