F.W. Patterson, W.W. Diehl, and E.K. Cash [1-947]

USDA United States National Fungus Collections
Catalog #: BPI 989775
s.n.
Doassansia opaca Setch.
United States

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0023240
Seymour, A. B. #s.n. 04 September 1897
Doassansia opaca Setch.
United States, Massachusetts, Middlesex, Cambridge, Mass. [Massachusetts.]