THE FLOWER. 



109 



EXERCISE XLVI. 

 Kinds of Irregular Polypetalous Corolla. 



FIG. 204. 



FIG. 205. 



Papilionaceous Corolla. 



FIG. 206. 



Banner. 



Win us. 



Keel. 



The PAPILIONACEOUS COROLLA has five dissimilar 

 petals, arranged like Fig. 204. The one nearest the 

 stem (the upper, Fig. 206) is called the banner; the 

 two side ones are called wings, and the lower one the 



NOTE. Learn to distinguish the banner, wings, and keel of 

 papilionaceous corollas, and note the differences of their forms 

 in different kinds of flowers. You can write such observations 

 upon the back of the schedule. 



