urtica : Idioms & Phrases


genus urtica

  • noun a nettle yielding fiber resembling flax
    Urtica.
WordNet

urtica dioica

  • noun perennial Eurasian nettle established in North America having broad coarsely toothed leaves with copious stinging hairs
    stinging nettle.
WordNet

urtica pipulifera

  • noun annual European nettle with stinging foliage and small clusters of green flowers
    Roman nettle.
WordNet