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

USDA United States National Fungus Collections
Catalog #: BPI 1020655
s.n.
Septoria polygonorum Desm.
United States

USDA United States National Fungus Collections
Catalog #: BPI 1020656
s.n.
Septoria polygonorum Desm.
United States

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0377
B.D. Halsted s.n. 23 September 1892
Septoria polygonorum Desm.
United States, New Jersey, Somerset, Franklin; Middlebush