PLATE XIII 

_ 83. Mountain Ash. 117. (2/5) 86. Black Walnut. 120. (1/;9) 
84. Kentucky Coffee-tree. 107. (1/)5) 87. Ailanthus. 115. (1/;.) 
85. Angelica-tree. 148. (1/16) 88. Horse-chestnut. 129. (1/5) 
235 
