JOURNAL 
OF THE 
ROYAL HORTICULTURAL SOCIETY 
ESTABLISHED A»d&*tJP ROYAL CHARTERS 
A. D. 1804 ^^^^S^ A.D. 1809, 1860, 1899 
EDITED BY 
F. J. CHITTENDEN, F.L.S. 
VOL. XLII. 
I9l6 — 17 
The whole of the Contents of this Volume are Copyright. For 
permission to reproduce any of the Articles application should be made 
to the Council of the Society, in whom the Copyright vests. 
LONDON 
SOLD BY 
WILLIAM WESLEY & SON, 28 ESSEX STREET, STRAND, W.C.2. 
