R. Thaxter ; D. Linder [1 - 1000]

Cornell University, Plant Pathology Herbarium
Catalog #: Rel.Farlow.0264
s.n.
Puccinia obscura J. Schröt.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0042192
A. B. Seymour #s.n. 00 June 1883
Puccinia obscura J. Schröt.
United States, Massachusetts, Hampden, Granville;

USDA United States National Fungus Collections
Catalog #: BPI 876068
Seymour, A. B. s.n. 00 June 1883
Puccinia obscura J. Schröt.
United States, Massachusetts, Granville