276 



CHART E 32. Composite Curves of the Starches of Iris cengialti (-- -- )> Iris pallida queen of may (- 



Iris mrs. akin grey ( ). 



--), 



10O 42. S' 

 85 45' 

 SO 47.5* 



as oo" 



DO 52. S- 

 T3 65* 

 TO 67.5' 



5 seo* 



6O 3 62. 5' 

 89 36S- 



s 



SO ST.S' 

 45 JJW 



40 iTZ.s- 



35 S 75' 

 3O 77.S' 

 25 BO- 

 2O 62.S* 



ts as* 



10 87.S- 

 8 00- 

 92.5- 



CHART E 33. Composite Curves of the Starches of Iris persica var. purpurea (-- --), Iris sindjarensis ( 



and Iris pursind ( ). 



