VEGETABLE POWDERS 



357 



Fig. 105. GLYCYRRfflZA. 



a. Parenchyma. 



b. Parenchyma with crystals and starch. 



c. Bast. 



d. Crystal bearing fibers. 



e. Crystals. 



/. Ducts and tracheids. 

 g. Cork tissue. 



