Webb, C. J. <br/><br/>
Flora of New Zealand :  Volume 4. Naturalised Pteridophytes, Gymnosperms, Dicotyledons / 
J. C. Webb. 
 - Christchurch, New Zealand :  Botany Division, D.S.I.R.  1988. 
 - 1365 p. :  il. col. ,  21 cm. 
<br/><br/><br/>Ingles 
<br/><br/><label>ISBN: </label>0477025293 
<br/><br/><label>Dewey Class. No.: </label>581.993