278 



100 

 95 

 90 

 85 



eo 



75 

 70 

 65 



3 



S 65 



I . 



35 

 30 

 25 

 20 

 IS 

 10 



a 



42.5- 



45- 



47.5 



so- 



62.5" 



65- 



67.5' 



g'60- 



S 62.5' 



F 



67.5- 



| 70- 

 S 72.5 



77.5* 



oo- 



82.5 



85' 



87.5- 



00" 



I 

 92 6' 



I 



CHART E 36. Composite Curves of the Starches of Begonia single crimson scarlet ( ), Begonia socotrana ( ), 



and Begonia mrs. heal ( ). 



CHART E 37. Composite Curves of the Starches of 

 Begonia double light rose (- --), Begonia socotrana 

 ( -)> an d Begonia ensign ( ). 



K 



CHART E 38. Composite Curves of the Starches 

 of Begonia double white (-- --), Begonia socotrana 

 ( ), and Begonia Julius ( ). 



