Popular encyclopedia of plants 
chief editor, Vernon H. Heywood, associate editor, Stuart R. Chant. 
 - Cambridge  Cambridge University Press  1982. 
 - 368 pages col.    illustration,    29 cm 
<br/><br/>Includes index Bibliography: p. 368 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Botany, Economic--Dictionaries<br/> Botany--Dictionaries