THE 



SCIENTIFIC PROCEEDINGS 



OF THE 



ROYAL DUBLIN SOCIETY. 



Vol. XV. (JT.S.), lo. 34. DECEMBER, 1918. 



MAHOGANY, AND THE RECOGNITION OF SOME 

 OF THE DIFFERENT KINDS BY THEIR MICRO- 

 SCOPIC CHARACTERISTICS. 



HENRY H. DIXON, Sc.D., F.R.S., U AU q I 3191 



UNIVERSITY PROFESSOR OF BOTANY, TRINITY COLLEGE, DUBLIN. \ Wa j . pxi^ 



(PLATES XXII.-XLIV.) 



[d uthors alone are responsible for all opinions expressed in Iheir Communieafions.~\ 



DUBLIN : 



PUBLISHED BY THE ROYAL DUBLIN SOCIETY, 

 LEIN8TER HOUSE, DUBLIN. 



WILLIAMS AND NOKGATE, 

 14, HENRIETTA STREET, COVENT GAEDEN, LONDON, W.C. 



1918. 



Price Four Shillings and Sixpence. 



