urocystis : Idioms & Phrases


genus urocystis

  • noun a genus of smut fungi belonging to the family Tilletiaceae
    Urocystis.
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urocystis cepulae

  • noun smut fungus causing blackish blisters on scales and leaves of onions; especially destructive to seedlings
    onion smut.
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urocystis tritici

  • noun fungus affecting leaves and stems of wheat
    wheat flag smut.
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