214 



PLANE 



each between two of the caps, and arranged in a di- 

 stichous manner (see Fig. 37). 



P. orientalis cannot be distinguished by the buds and 

 twigs. 



Fig. 109. Plane, Platanm occidentalis, p. 213 (D). 



Leaf -scars not annular and not embracing 

 the buds. 



[~l Buds naked, greyish, hairy, the terminal 

 larger but all small ; twigs thin, pubes- 

 cent at tips. 



