m 



VARIOUS FOOD-PLANTS 





Fig. 58, 11. — White Potato. Flowering brancli. (Baillon.) 



Fig. .58, III. — White Potato. A, flower, about natural size. B, flower cut 

 vertically, enlarged. C, stamen, enlarged, showing at the tip of the 

 anthers the pores through which the pollen escapes and falls upon an 

 insect visitor. D, berry, inside view. E, same, cut across. F, seed, 

 side view, and cut vertically to show the curved germ and the seed- 

 food. (Baillon.) 



