Norway Maple 



1. Winter twig, x I. 



2. Leaf, x y*. 



3. Raceme of staminate flowers, x l /2. 



4. Staminate flower, enlarged. 



5. Raceme of pistillate flowers, x l / 2 . 



6. Pistillate flower, enlarged. 



7. Fruit, x y 2 . 



188 



