THE 



JOURNAL OF BOTANY 



BRITISH AND FOREIGN. 



EDITED BY 



JAMES BRITTEN, K.S.G., F.L.S 



•otanicav 



VOL. XLIX 



ILLUSTRATED WITH PLATES AND CUTS 



LONDON : 

 WEST, NEWMAN & CO., 54, HATTON GAEDEN. 



19 11. 



