Vol. III., No. 6. 
THE 
THIRTY-NINTH ANNUAL REPORT 
OF THE 
WATSON 
Botanical exchange Club 
1922—23. 
Referees : i 
H. W. PUGSLEY, B.A., F.L.S., 81, Alexandra Road, 
Wimbledon, S.W. 19. 
Rev. H. J. RIDDELSDELL, M.A., Bloxham, Banbury. 
C. E. SALMON, F.L.S., Pilgrims’ Way, Reigate. 
Distributor : 
J. E. LITTLE, M.A., 19, The Avenue, Hitchin. 
Hon. Treasurer: 
GEORGE GOODE, M.A., Lyndhurst, De Freville Avenue, 
Cambridge. 
Hon. Secretary : 
H. STUART THOMPSON, 33, Southleigh Road, 
Clifton, Bristol. 
CAMBRIDGE : 
PRINTED BY J. PALMER, ALEXANDRA STREET 
1923. 
