SUGAR MAPLE. HARD MAPLE 



1. 

 2. 



3. 

 4. 

 5. 

 6. 



7. 

 8. 



Winter twig, x 2. 

 Portion of twig, enlarged. 

 Leaf, x %. 



Staminate flowering branchlet, x y%, 

 Staminate flower, enlarged. 

 Pistillate flowering branchlet, x y 2 , 

 Pistillate flower, enlarged. 

 Fruit, x 1. 



(From Otis: Mich. Trees) 



