Mar. 1892.] THE BOTANICAL SOCIETY OF EDINBURGH. 319 



(2) CONIFER/E. 



a. ]V[onthly Amourist of Girth-iacreasc in twenty Goniferaj, 

 individually and collectively. 



Table X. — Monthly Girtb-Increasb of Twenty CoNiFEBiE 

 IN Hundredths of an Inch. 



