52 



THE FIKST BOOK OF BOTANY. 



EXEKCISE XVII. 

 Varieties of Pinnate Leaves. 



FIG. 98. FIG. 99. 



Abruptly Pinnate. 



FIG. 100. 



Unequally Pinnate. 



FIG. 101. 



Cirrose. 



Interruptedly Pinnate. 



