pistia stratoites

1 definition found

pistia stratoites - WordNet (r) 2.1 (2005) :

  Pistia stratoites
      n 1: pantropical floating plant forming a rosette of wedge-
           shaped leaves; a widespread weed in rivers and lakes [syn:
           pistia, water lettuce, water cabbage, Pistia stratiotes
           , Pistia stratoites]