246 



Studies in Indian Cotton 



TABLE V. 



The F2 geimralioii of crosses between type 3, in ivhirh t/ie red colourittg 

 matter is present, and types in which it is absent. 



Coloured Colourless 



' 5 of these shown by experiment to be impure. 

 - 2 „ ,, ,, pure. 



24 „ „ ,, impure. 



* 22 „ „ „ pure. 



TABLE VL 



Flower colour. Type 3 {red flowered) x Type 4 (yelloiv flowered). 



' And 4 red plants. A consideration of other characters indicates that 2 of these are 

 without doubt either volunteer plants or have arisen through an accidental mixing 

 of seed. 



