CORX SELF-POLLINATKD AND 

 CROSSED U'TTTT TEOSINTE 



Tht upptr ('If IS '.II oniiiiortf < 

 tweet corn, presenting no marked pccu- 

 Uaritiee, The lower ear was d€veloped 

 on the tame etaUc by poUsmbmg the 

 com mlk with poUen from the p rim iti ve 

 type of com called teoeinte, xchich i» 

 iUuetraUd on earlier pages of the 

 present volume. The influence of the 

 pollen parent is clearly shown in the 

 modified form of the kernels. With 

 most plants the pollen does not directly 

 affect the fntit hut com is a notable 

 ejeception in this regard. 



