PLATE I 



3. Willow Oak. 3. (%) 

 z. Laurel Oak. 4. (V3) 

 3. Live Oak. 18. (%) 



187 



4. Chestnut Oak. 50. (■/,) 



5. Yellow Chestnut Oak. ci 



6. White Oak. 77. (2/,) 



(%) 



