Willis, J. C. <br/><br/>
A dictionary of the flowering plants and ferns 

 - 8th ed. 
 - Cambridge:  Cambridge University Press,  1973. 
 - xxii,1345p.:  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Nomenclature
<br/><br/><label>LC Class. No.: </label>BOT QK11.W53