Willis, J C <br/><br/>
Dictionary of the flowering plants and ferns 

 - 8 
 -  Cambridge University Press, Cambridge  1973 
 - 1245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flowering plants; Spermatophyta; Botany
<br/><br/><label>Dewey Class. No.: </label>R 582.13  WIL-D8