Bui. 1489, U. S, Dept. of Agriculture 
Plate 5 
Colored and Defective Kernels of Corn 
A, 'Ear of white flint corn containing some purple seeds as a result of partial pollination by 
purple corn 
B, Ear of white sweet corn with some white and some purple flint kernels due to partial pollina- 
tion by white and by purple field corn 
C and D, Self-fertilized ears of corn segregating for defective kernels of two different kinds 
