TRANSACTIONS 
OF THE 
SCOTTISH ARBORICULTURAL SOCIETY. 
VOL. XL—PART IL 
SECRETARY AND TREASURER, 
JOHN M‘LAREN, Jun, 
FELLOW OF THE BOTANICAL SOCIETY, EDINBURGH. 
EDINBURGH: 
PRINTED FOR THE SOCIETY. 
SOLD BY DOUGLAS & FOULIS, CASTLE STREET. 
MDCCCLXXXVI. 
