Department of Botany and Plant Pathology, Oklahoma Agriculture and Mech. College
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USDA United States National Fungus Collections
Catalog #: BPI 157686
s.n. 04 May 1939
Ustilago avenae (Pers.) Rostr.
United States, Oklahoma, Stillwater Agronomy Farm
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USDA United States National Fungus Collections
Catalog #: BPI 157670
Ray W. W. s.n. 04 May 1939
Ustilago avenae (Pers.) Rostr.
United States, Oklahoma, Stillwater Agronomy Farm
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