JUBILEE YCLOME, 



TRANSACTIONS 



ROYAL 

 SCOTTISH AEBOEICULTURAL SOCIETY 



VOL. XVIII. 



JOHN NISBET, D.CEc, 



HONORARY EDITOR. 



A. D. KICHARDSON, 



ASSISTANT EDITOR. 



ROBERT GALLOWAY, S.S.C. 



SECRETARY AND TREASURER. 



EDINBURGH: 



PRINTED FOR THE SOCIETY. 



SOLD BY DOUGLAS & FOULIS, CASTLE STREET. 



MCMY. 



~Z LIBRARY 



Price to Non-Members, T/o NEW YORK _,_.. 



BOTANICAL NOV 1 6 1972 



