PLATE LXXXIII. SWEET GUM. 



1. A flowering branch showing immature leaves, 



(s) staminate flowers, (p) pistillate flowers, 

 z i. 



2. A branch with mature leaves, x J. 



3. A spherical fruit, x ft. 



4. A winter twig, x J. 



5. Section of a winter twig, enlarged. 



6. Section of a branch with corky projections, 



