ROWAN 



227 



Fig. 115. Rowan, Pyrus Aucuparia, p. 225 (D). 



Populus alba, L. White Poplar, or Abele (Fig. 116). 

 Twigs with a loose cottony tomentum, easily rubbed off. 

 Buds like those of Populus tremula (p. 219) but not viscid; 



152 



