H.G. Winter [2601-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1001151
s.n.
Helminthosporium ravenelii M.A. Curtis ex Berk.

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0090601
F.S. Earle #4397
Helminthosporium ravenelii M.A. Curtis ex Berk.
USA, Mississippi, Jackson, Ocean Springs;