G.W. Fischer [1-300]
University of California Berkeley, University Herbarium
J. P. Meiners #s.n. 20 June 1947
Ustilago minima Arthur
USA, California, Searles
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USDA United States National Fungus Collections
Meiners, J. P. s.n. 20 June 1947
Ustilago minima Arthur
United States, California, Searles
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