A.B. Seymour and F.S. Earle [1-550, plus extras]

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0026477
A.B. Seymour #s.n. 24 September 1891
Uncinula macrospora Peck
United States, Mississippi, Yalobusha, Water Valley; Water Valley, Miss.

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0026467
A.B. Seymour #s.n. 24 September 1891
Uncinula macrospora Peck
United States, Mississippi, Yalobusha, Water Valley, Miss.

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00158553
Arthur B. Seymour #s.n. 24 September 1891
Uncinula macrospora Peck
United States, Mississippi, Yalobusha, Water Valley