"Trees, Shrubs and Vines 



VINES PRICKLY OR ROUGH-BRISTLY: 



stems densely covered with minute reversed prickles or 

 rough bristles : 

 leaves simple, alternate, entire : 84, 85 

 leaves simple, opposite, serrate : 86 

 leaves 4-8-whorled : 87-gi 

 stems with scattered, larger prickles : 



leaves simple, entire or lobed : 92-98 

 leaves pinnate or trifoliate ; 99—102 



" Evergreen " vines : 103 

 Leafless, parasitic vines : 104 



Vines found only on frontier : 



In Virginia (and thence westerly more or less) : 

 leaves simple, alternate, entire : 105-107 

 leaves simple, alternate, serrate or lobed : 107-111 

 leaves simple, opposite : 112-114 

 leaves pinnate : 115— 119 



In Illinois: 120-125 



In Kentucky : 126, 127 



306 



