THE 
Vol. III., No. 9. 
FORTY-SECOND ANNUAL REPORT 
OF THE 
WATSON 
Botanical exchange Club 
1925—26. 
Referees : 
H. W. PUGSLEY, B.A., F.L.S., 81, Alexandra Road, 
Wimbledon, S.W. 19. 
Rev. H. J. RIDDELSDELL, M.A., A.L.S., Bloxham, Banbury. 
CHARLES E. SALMON, F.L.S., Pilgrims’ Way, Reigate. 
Distributor : 
F. J. SHELDON, B.Sc., 40, Borden Avenue, Bush Hill 
Park, Enfield. 
Hon. Treasurer : 
GEORGE GOODE, M.A., Lyndhurst, 63, De Freville Avenue, 
Cambridge. 
Hon. Secretary and Editor: 
HAROLD STUART THOMPSON, 33, Southleigh Road, 
Clifton, Bristol. 
CAMBRIDGE: 
PRINTED BY J. PALMER, ALEXANDRA STREET 
1926. 
