TRANSACTIONS 



SCOTTISH ARBOEICULTUPiAL SOCIETY. 



EDITOR AND SECRETARY 



JOHN SADLER, F.E.P.S., 



LECTURER ON BOTANY IN THE ROYAL HIGH SCHOOL, AND ASSISTANT TO THE REGIUS 

 PROFESSOR OF MEDICINE AND BOTANY, UNIVERSITY OF EDINBURGH. 



VOL. VIII. 



EDINBURGH: 

 PRINTED FOR THE SOCIETY BY M'FARLANE & ERSKINE. 



MDCCCLXXVIII. 



