COTONEASTER 



231 



Fig. 118. Cotoneaster, Cotoneaster vulgaris, p. 229 (D). 



Prunus insititia has pubescent twigs and buds (see 

 p. 243). See also Betula pubescens (p. 234). 



8 8 Buds and twigs glabrous, or at 

 most with traces of pubescence 

 inappreciable to the touch or 

 naked eye. 



