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

University of Michigan Herbarium
Catalog #: 328316
A. B. Seymour #s. n. 22 July 1891
Cercospora flagellaris Ellis & G. Martin
USA, Virginia, Botetourt, Blue Ridge.

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00157401
Arthur B. Seymour #s.n. 22 July 1891
Cercospora flagellaris Ellis & G. Martin
United States, Virginia, Blue Ridge