Principles of Evolution Web Page



Polymorphism in the Ivyleaf morning glory, Ipomoea hederacea

  An I. hederacea plant growing in the field.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

Leaves from the two homozygous leaf-shape genotypes.
 
 
 
 
 
 
 
 


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