XII.] 



BOTANY. 



57 



Campanula. Flower regular. Calyx of 5 sepals. 

 Corolla of 5 combined petals alternate with the sepals. 

 Stamens 5, alternate with the petals, seated on the top 

 of the ovary. Pistil of 3 or 5 carpels combined into 

 a 3- or 5-celled ovary, with i style and 3 or 5 stigmas. 



Elder. Flower regular. Calyx of 5 sepals. 

 Corolla of 5 combined petals alternate with the sepals. 

 Stamens 5, seated on the corolla and alternate with 

 the petals. Pistil of 2 combined carpels with 2 cells 

 and i style and stigma. 



Honeysuckle. Flower irregular. Calyx with 5 

 minute teeth. Corolla of 5 petals combined in a tube. 

 Stamens 5 seated on the corolla, alternate with the 

 petals. Pistil of 3 combined carpels with 3 cells and 

 i style and stigma. 



Daisy (Fig. 33, 34). Flower of 2 forms in a 

 compact head surrounded by green bracts. Outer 



FIG. 33. Vertical section of head of FIG. 34. Inner flower from 

 Daisy, enlarged. 



FIG. 34. Inner flower fron 

 head of Daisy, enlarged. 



flowers unisexual, irregular, white. Corolla white, of 

 5 petals combined into a narrow long ray. Stamens o. 



