mistflower

1 definition found

mistflower - WordNet (r) 2.1 (2005) :

  mistflower
      n 1: rhizomatous plant of central and southeastern United States
           and West Indies having large showy heads of clear blue
           flowers; sometimes placed in genus Eupatorium [syn:
           mistflower, mist-flower, ageratum, Conoclinium coelestinum
           , Eupatorium coelestinum]