PLATE 96 



io 



CROSS-SECTION OF STEM OF RUELLIA CILIOSA, Pursh. 



I. Epidermis. 2. Collenchyma. 3. Parenchyma. 4. Sclerids. 5. Bast 

 fibres. 6. Phloem. 7. Cambium cells. 8. Xylem. io. Pith parenchyma. 



