A REMARKABLE DAISY 331 



two or more conflicting pigments that neutralize 

 each other. 



In another connection we shall discuss a 

 theory as to the way in which the various colors, 

 as utilized by the flowers, were introduced, and 

 the significance of their various bl endings. 



We shall find reason to believe 

 that even the white flower is not, 

 as a rule, white because it lacks the 

 factors for color pigmentation, but 

 because it mingles these factors in 

 such a way that they mutually 

 antagonize, or neutralize, or mask 

 one another. 



