m THE TROPICS. 
371 
We may regard this as indicating cne propurwvu ****** 
8 narrow" or nearly 1:2:1. The Mendelian ratio thus makes its 
appearance in spite of much variability. . 
The 11 plants which arose from green seeds (F 2 ) g» ve 
exclusively green seeds (F 3 ), namely to 88 such seeds. 
