Definitions for water lettuce
pistia, water lettuce, water cabbage, Pistia stratiotes, Pistia stratoites(noun)
pantropical floating plant forming a rosette of wedge-shaped leaves; a widespread weed in rivers and lakes
a plant (Pistia stratiotes) which floats on tropical waters, and forms a rosette of spongy, wedge-shaped leaves
Use the citation below to add this definition to your bibliography:
"water lettuce." Definitions.net. STANDS4 LLC, 2013. Web. 19 May 2013. <http://www.definitions.net/definition/water lettuce>.