Economic Fungi #16
A.B. Seymour and F.S. Earle [1-550, plus extras]
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USDA United States National Fungus Collections
Catalog #: BPI 1020190
s.n.
Cercospora persica Sacc.
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USDA United States National Fungus Collections
Catalog #: BPI 1020191
s.n.
Cercospora persica Sacc.
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USDA United States National Fungus Collections
Catalog #: BPI 1020882
s.n.
Puccinia malvastri Peck
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USDA United States National Fungus Collections
Catalog #: BPI 1020913
s.n.
Entyloma compositarum Farl.
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Cornell University Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0016
F. S. Earle s.n.
Cercospora
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