t^di 



TRANSACTIONS 



OF THE 



EOTAL 

 SCOTTISH ARBORICULTURAL SOCIETY. 



VOL. XII.— PART II. 



SECRETARY AND TREASURER, 



WILLIAM J. MOFFAT, 



FELLOW OF THE BOTANICAL SOCIETY, EDINBURGH. 



EDINBUKGH: 

 PEINTED FOR THE SOCIETY. 

 SOLD BY DOUGLAS & FOULIS, CASTLE STREET. 

 MDCCCLXXXIX. 





