2 
3 
4 
5. 
6 
7 
Wild Red Cherry. Pin Cherry 
. Winter twig, x I. 
. Portion of twig, enlarged. 
. Leaf, x I. 
. Margin of leaf, enlarged. 
Flowering branchlet, x %. 
. Flower, enlarged. 
. Fruit, x 1. 
— 158 — 
