CORK ELM. ROCK ELM 



o 

 o. 



4. 

 5. 

 6. 



Winter twig, x 1. 

 Portion of twig, enlarged. 

 Leaf, x 1. 



Flowering branchlet, x 1. 

 Flower, enlarged. 

 Fruit, x 1. 



(From Otis: Mich. Trees) 



—100— 



