DOUGLAS FIR. SPRUCE 



147 



conical, leaves not linear-flat, less pectinate in arrange- 

 ment, and the whole foliage more gloomy ; the lateral 



Fig. 62. Cones of Paeudotsuga Douglasii (on the left), and Picea 

 exceUa (on the right) (V and Wi). 



10—2 



