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

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0231
A.B. Seymour s.n. 06 September 1888
Gymnosporangium globosum Farl.
United States, Massachusetts, Hampden, Granville;