121 12:2 



21 7. In other leaves the margin is produced here and there 

 into manifest angles ; in which cases the following terms are 

 commonly in use : 



Sagittate or arrow-headed 126 ; cuneate or wedge-shaped 127 ; hastate 130 ; angu- 

 lar 131 ; triangular 128 . 



218. In other cases the margin is repeatedly interrupted in 

 a definite manner along its whole course ; and then such terms 

 as the following are employed : 



