Fig. 93. Young plant of opium poppy in the sensitive period of the 

 development of the terminal flower, cut longitudinally. A. Flower-head of 

 June, 7. B. June, 14. C. All parts discernible. D. Diagram of flower. 

 E. Diagram of young flowerbud. P. Petals. S. Stamens. 



301 



