TREES WITH FINE FRUITS 87 



these are dentatum, molle, cassmotdes, and nudum. 

 Those of the evergreen V. Tinus are also dark blue, 

 but, as with the other blue-fruited species, they are 

 not frequently borne in profusion in the average 

 climate of Britain. 



Vms HETEROPHYLLA and its variety humulifolia, 

 bear singularly beautiful clusters of pale china-blue 

 berries. To induce them to fruit freely, however, 

 the plants require a warm, sunny wall, and rather 

 restricted root-room. 



