Inheritance in the Higher Plants 



109 



0(7 



alki 





7 

 Z 



Ut,fH. 13 /'? /S /6 /7 /!> !<} 10 n 



A'^.J't 2 n 12. rs 26 rs 10 12 



(60«J-^F 



Length T 



9 

 (7 



10 

 J3 



33 





13 



14 

 21 



/5 

 13 



16 

 10 



(7 



SI 



19 

 I 



ZO 



21 



Fig. 48. — Inheritance of length of ear in maiz^. Parents above, F' genera- 

 tion in center, F^ generation below. Class sizes in centimeters with number of 

 variates below. 



