Research Bulletin No. 2 
I-5F-5 
Fig. 8. Representative ears of an F 3 generation of a cross between Tom 
Thumb pop and Black Mexican sweet — 2-9 natural size. 
of* ' „ <f > ■ 'Vies 
Fig. 9. Representative ears of an F, generation of a cross between Tom 
Thumb pop and Black Mexican sweet — 2-9 natural size. 
