C. T 



Fig. 40. — Cross-section Cassia Cinnamon. 

 C.T, Cork tissue; P, parenchyma, with stone cells, ST, inter- 

 spersed in outer cortex; S, starch; GL, glands containing oil; B, 

 bundle of bast fibres; M, medullary ray; S, sieve tubes; O, oil cell; 

 C, mucilage cell. 



II z6z 



