VEGETABLE POWDERS 



361 



Fig. 107. GRANATUM. Root Bark. 



a. Sclerenchyma cells. 



&. Parenchyma and sclerenchyma. 



c, d. Parenchyma, longitudinal view, with crystals. 



e. Parenchyma. 



/. Medullary ray. 



g. Outer bark. 



h. Parenchyma. 



