ELEMENTS OF STRUCTURAL BOTANY. 



CHAPTER X. 



47 



EXAMINATION OF COMMON PLANTS CONTINUED. DOG S-TOOTH 

 VIOLET, TRILLIUM, INDIAN TURNIP, CALLA, ORCHIS, 



TIMOTHY. 



61. Dog's-tooth Violet. This plant (Fig. 72)wbich 

 flowers in Spring, may be pretty easily recognised by 



Fig. 72. 



its peculiar blotched leaves. It may be found in rich 



