mouse-ear cress

Definitions

  • WordNet 3.6
    • n mouse-ear cress a small invasive self-pollinating weed with small white flowers; much studied by plant geneticists; the first higher plant whose complete genome sequence was described
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Webster's Revised Unabridged Dictionary
    • Mouse-ear cress a low cruciferous herb (Sisymbrium Thaliana). All these are low herbs with soft, oval, or obovate leaves, whence the name.
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