September, rgig 



PROCEEDINGS 



OF THE 



ROYAL IRISH ACADEMY 



Volume XXXV, Section B, No. 4 



Augustine Henry and Margaret G. Flood 



THE HISTORY OF THE DUNKELD HYBRID LARCH, 

 L ARIXEUROLEPIS, WITH NOTES ON OTHER 

 HYBRID CONIFERS 



DUBLIN 



HODGES, FIGGIS, & CO., Ltd. 



LONDON: WILLIAMS & NORGATE 



I9I9 



Price Sixpence 



