Meaning of hoary alyssum in English

Table of contents
  1. Pronunciation
  2. Noun
    1. Definitions

  1. Pronunciation

    US accent

    UK accent

  1. Noun

    hoary alyssum

    Definitions

    1. tall European annual with downy gray-green foliage and dense heads of small white flowers followed by hairy pods

    Examples

    • « naturalized in North America »
    • « sometimes a troublesome weed »

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