VEGETABLE POWDERS 



319 



Fig. 85. CUBEBA. 



a. Sclerenchyma. 



b. Endosperm, with oil globules and proteid granules. 



c. Cells of pericarp. 



d. Parenchyma of stalk. 



e. Epidermal cells, vertical view. 

 /. Tracheids. 



