﻿Choke Cherry 



Primus virginiaua L 

 flowers and immature 



A twig showin 



leaves x Vo 

 A flower, lateral sectional view x 4 

 A bran<-h showing mature leaves and fruit 



4. Fruit, lateral sectioiuil view x 2 

 r>. Stone, lateral view x '1 

 (i. Winter twig x Vi 



