THE CANNA AND CALLA 61 



Among all these experiments with the lilies 

 there is perhaps no other result quite as inter- 

 esting as this hybridization with the Trillium. Its 

 results suggest the desirability of further ex- 

 periments along similar lines. 



There is an almost boundless opportunity for 

 new series of investigations with members of this 

 very extensive group. The plants may readily 

 be cross-fertilized by the amateur, and inter- 

 esting results must follow almost as a matter of 

 course. 



The plant developer who pays 

 heed to the fragrance of his 

 flowers as well as to their other 

 qualities, is almost certain to pro- 

 duce varieties that will be appre- 

 ciated. The perfume of the 

 flower and the flavor of foods are 

 nowadays receiving more atten- 

 tion than formerly. 



