LIST OP ILLUSTRATIONS. 



Produced in facsimile ~by Messrs. EmriJc and Singer from leaves 

 collected and arranged Tjy the Author. 



PLATE 1. PAGE 



Oak, Elm, Ash 179 



PLATE 2. 



Beech, Lime, Ivy ....... 201 



PLATE 3. 



Chestnut, Walnut 223 



PLATE 4. 



Horse-Chestnut, Sycamore ..... 235 



PLATE 5. 



Western Plane, Oriental Plane , 247 



PLATE 6. 



Maple, Spindle Tree . , . . . . 259 



