russian thistle

1 definition found

russian thistle - WordNet (r) 2.1 (2005) :

  Russian thistle
      n 1: prickly bushy Eurasian plant; a troublesome weed in central
           and western United States [syn: Russian thistle, Russian tumbleweed
           , Russian cactus, tumbleweed, Salsola kali tenuifolia
           ]