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: 87-91 
stems with scattered, larger prickles: 
leaves simple, entire or lobed : 92-98 
leaves pinnate or trifoliate : gq-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 : LI5-II9g 
In Illinois: 120-125 
In Kentucky: 126, 127 
306 
