TRANSACTIONS AND PROCEEDINGS 
OF THE 
BOTANICAL SOCIETY OF EDINBURGH. 
SESSION LXX]. 
MEETING OF THE SOCIETY, 
November 8, 1906. 
Professor Bayuey Batrour, F.R.S., President, in the Chair. 
The following Office-Bearers of the Society were elected 
for the Session 1906-7 :— 
PRESIDENT. 
J. RutHerrorp Hit, Esq. 
VICE-PRESIDENTS. 
A. W. Bortuwick, D.Sc. Percival C. Warrs, Esq. 
R. Stewart MacDovueat, M.A., | James Wuytock, Esq. 
D.Se. 
COUNCILLORS. 
Professor Isaac BayLey Batrour, Harry F. Taae, F.L.S. 
M.A.,M.D.,D.Sc.,F.R.S.,F.L.8. | Professor J. W. H. Tram, M.A., 
T. BENNET CxaRK, C.A. M.D., F.RS., F.LS. 
M‘TaGcGart Coway, Jun. Witit1am Watson, M.D. 
ArtHur E. Davigs, Ph.D., F.L.S. | Wint1am WILLrIAMson, Esq. 
JAMES GRIEVE, Esq. Wiii1amM Youne, Esq. 
TRANS. BOT. SOC. EDIN. VOL, XXIII. 15 
