Black Ash 
. Winter twig, x I. 
Leaf, x ¥%. 
_ Staminate flowering branchlet, x ™4. 
. Staminate flower, enlarged. 
. Pistillate flowering branchlet, x 4. 
. Pistillate flowers, enlarged. 
. Fruit, x I. 
NEAuU AR wWNH 
— 220 — 
