H.W. Ravenel [1-100 (within each of 5 Fascicles)]
USDA United States National Fungus Collections
s.n.
Puccinia cerasi (Bérenger) Castagne
Unknown
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USDA United States National Fungus Collections
s.n.
Puccinia graminis Pers.
United States, South Carolina, Aiken
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USDA United States National Fungus Collections
s.n.
Puccinia graminis Pers.
United States
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USDA United States National Fungus Collections
s.n.
Uredo segetum (Bull.) Pers.
United States
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USDA United States National Fungus Collections
s.n.
Erineum luteolus
United States
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USDA United States National Fungus Collections
s.n.
Uredo ipomoeae Barclay
United States
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USDA United States National Fungus Collections
s.n.
Uredo castagnei Ravenel
United States
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USDA United States National Fungus Collections
Ravenel s.n.
Coleosporium ipomoeae (Schwein.) Burrill
United States, South Carolina
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USDA United States National Fungus Collections
Ravenel s.n.
Coleosporium ipomoeae (Schwein.) Burrill
United States, South Carolina
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USDA United States National Fungus Collections
Ravenel s.n.
Ustilago avenae (Pers.) Rostr.
United States, South Carolina
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USDA United States National Fungus Collections
Ravenel s.n.
Ustilago avenae (Pers.) Rostr.
United States, South Carolina
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