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

University of Illinois Herbarium
Catalog #: ILL00077199
s.n.
Pucciniastrum ledi P. Karst.

USDA United States National Fungus Collections
Catalog #: BPI 1035653
s.n.
Pucciniastrum ledi P. Karst.

Purdue University, Kriebel Herbarium
Catalog #: PUL00029785
de Thumen s.n. 00 July 1878
Pucciniastrum ledi P. Karst.
Fennia, Mustiala;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00047070
Dr. P. A. Karsten s.n. 00 July 1878
Chrysomyxa ledi (Alb. & Schwein.) de Bary
Finland, Mustiala

USDA United States National Fungus Collections
Catalog #: BPI 139805
Karsten P. A. s.n. 00 July 1878
Chrysomyxa ledi (Alb. & Schwein.) de Bary
Finland, Mustiala