CONTENTS 

 PART I. THE ANATOMY OF PLANTS 



CHAPTER PAGE 



I. THE STRUCTURE AND PHYSIOLOGY OF THE PLANT- 

 CELL i 



II. GROWING POINTS AND CELL-DIVISION . . 16 



III. THE DIFFERENTIATION OF PLANT-CELLS . . 27 



IV. THE NON-LIVING CONTENTS OF CELLS. . . 40 



V. CELL-CONTENTS (BY-PRODUCTS, ETC.) ... 58 



VI. THE STRUCTURE OF ROOTS .... 65 



VII. THE STRUCTURE OF THE YOUNG STEM . . 76 



VIII. THE EPIDERMIS. ...... 91 



IX. THE STRUCTURE OF THE LEAF .... 107 



X. SECONDARY THICKENING . . . . . 117 



XL CORK-FORMATION, ETC. ..... 135 



XT I. SECRETORY ORGANS ...... 144 



XIII. ANATOMY IN RELATION TO THE HABITAT . . 158 



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