Hornbeam. Ironwood 



1. Winter twig, x y 2 . 



2. Portion of twig, enlarged. 



3. Leaf, x y 2 . 



4. Flowering branchlet, x ^2. 



5. Staminate flower, enlarged. 



6. Pistillate flower, enlarged. 



7. Fruit, x l / 2 . 



80 



