278 



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



and Begonia mrs. heal ( 



I I 



CHART E 37. Composite Curves of the Starches of 



Begonia double light rose ( ), Begonia socotrana 



( ), and Begonia ensign ( ). 



CHART E 38. Composite Curves of the Starches 



of Begonia double white ( ), Begonia socotrana 



( ), and Begonia Julius ( ). 



