F. Petrak [1-2100]

USDA United States National Fungus Collections
Catalog #: BPI 044235
Ludwig A. s.n. 00 July 1931
Puccinia ambigua (Alb. & Schwein.) Lagerh.
West Germany, Westphalia (Westfalen), Siegen Kr., Freudenberg

USDA United States National Fungus Collections
Catalog #: BPI 992020
Ludwig A. s.n. 00 July 1931
Puccinia ambigua (Alb. & Schwein.) Lagerh.
Germany, Westphalia (Westfalen), Siegen Kr., Freudenberg

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP17717
Ludwig, A. s.n. 00 July 1931
Puccinia ambigua (Alb. & Schwein.) Lagerh.
Germany, Westfalen: Kr. Siegen: Freudenberg