Hutchinson, J <br/><br/>
Genera of flowering plants: Angiospermae, Vol.1: Dicotyledones 

 -  Oxford Clarendon Press, Oxford  1967 
 - 515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flowering plants; Spermatophyta; Botany
<br/><br/><label>Dewey Class. No.: </label>PG 582.13  HUT-G.1