The Development of Endosperm in Cereals. Ill 



Text Fiqubk V. 

 Binucleate endosperm cell. 



A later stage in the development of the barley grain is 

 illustrated by Text Fig. VI. ; it shows the transition of the surface 



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Text Figure VI. 

 Transverse section of barley grain. 

 A— Outer dividing layers of endosperm. 

 B — Starchy endosperm cells, D — Testa. 



C— Pericarp. E— Remains of nucellus. 



