CORK-WOOD. 



Leitneria Floridana Chapiii 



Fig. 83. Branchlet with leaves and mature fruit, i ; fruit in section, 2 ; branchlets in winter, 3 ; 

 staminate (to the left) and pistillate (to the right). 



84. Trunk of tree in swamp bordering St. Francis River, Mo. 



85. Wood structure magnified 15 diameters. 



