Illustrations 



Figure 95 

 Figure 96 



Figure 97 

 Figure 98 

 Figure 99 

 Figure 100 

 Figure 10 r 

 Figure 102 

 Figure 103 

 Figure 104 

 Figure 105 

 Figure 106 

 Figure 107 

 Figure 108 

 Figure 109 

 Figure 1 10 

 Figure 1 1 1 

 Figure 1 12 

 Figure 113 

 Figure 1 14 

 Figure 1 15 

 Figure 1 16 



-Sweet-Gale . 



-Sweet-Fern . 



-Low Birch 



-Smooth Alder 



-Hazel-nut 



Beaked Hazel-nut 



Hornbeam . 



Dwarf Chestnut Oak 



Bear Oak 



Dwarf Chestnut 



Long-Leaved Willow 



Prairie Willow . 



Dwarf Gray Willow 



Silky Willow 



Long-Stalked Green Osier 



Sage Willow 



Heart-Leaved Willow 



Pear-Leaved Willow 



Salix Myrtilloides . 



Broom Crow-Berry 



Common Juniper . 



American Yew 



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