Nov. 181)2.] BOTANICAL SOCIETY OF EDINBURGH. 



533 



As this tree was raised from seed, four years have been 

 deducted from its age of twenty-two years, in calculating 

 the rate of girth-increase at 5 feet up. 



Abies Douglasii, Dropmore, Bucks. 



The rate given is supposing the tree planted 

 years old. This tree is remarkable for having the 

 recorded height of any Douglas fir in CJreat Britain, 



Abies Douglasii, Dunkeld, Perth. 



at five 

 ejreatest 



The rate given is supposing the tree planted at live years old. 



VI. Abies Dovglnsii, Dunerub Park, Perth (Hon. Bernard 

 Hollo, 1893). 



Height lessened by the top being broken in 1881. A 

 healthy new top now formed. 



TKANS. BOT. SOC. EDIX. VOL. XIX. 



- Q 



