G.W. Fischer [1-300]
University of California Berkeley, University Herbarium
R. Sprague #s.n. 05 August 1950
Ustilago bethelii Zundel
USA, Colorado, Pikes Peak
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USDA United States National Fungus Collections
Sprague, R.; Fischer, G. W. s.n. 05 August 1950
Ustilago bethelii Zundel
United States, Colorado, Pikes Peak
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