224 INDEX TO PART III 



Willow, Laurel-leaved, 165. Xanthoxylum, 73. 



Long-leaved, 167. 



Purple, 165. Yellow-barked Oak, 156. 



Shining, 164. Yellow Birch, 146. 



Weeping, 164. Cucumber-tree, 64. 



White, 164. Haw, 106. 



Willow Family, 161. Plum, 98. 



Willow-oak, 158. Yellow-wood, 93. 



Winged Elm, 135. Yew, 199. 



Witch-elm, 134. Yulan, 65. 

 Witch-hazel, 107. 



Witch-hazel Family, 107. Zizyphus, 80. 



