descurainia : Idioms & Phrases


descurainia pinnata

  • noun North American herb with bitter-tasting pinnate leaves resembling those of tansy
    tansy mustard.
WordNet

genus descurainia

  • noun includes annual or biennial herbs of America and Europe very similar to and often included among those of genera Sisymbrium or Hugueninia; not recognized in some classification systems
    Descurainia.
WordNet