Vlll CONTENTS 



CHAPTER IX PAGES 



LEAVES 130-139 



CHAPTER X 



LEAF-ARRANGEMENT FOR EXPOSURE TO SUN AND AIR ; MOVE- 

 MENTS OF LEAVES AND SHOOTS ...... 140-149 



CHAPTER XI 

 MINUTE STRUCTURE OF LEAVES ; FUNCTIONS OF LEAVES . . 150-177 



CHAPTER XII 

 PROTOPLASM AND ITS PROPERTIES ...... 178-185 



CHAPTER XIII 

 INFLORESCENCE, OR ARRANGEMENT OF FLOWERS ON THE STEM 186-191 



CHAPTER XIV 

 THE STUDY OF TYPICAL FLOWERS 192-196 



CHAPTER XV 

 PLAN AND STRUCTURE OF THE FLOWER AND ITS ORGANS . 197-207 



CHAPTER XVI 



TRUE NATURE OF FLORAL ORGANS ; DETAILS OF THEIR STRUC- 

 TURE ; FERTILIZATION ........ 208-216 



CHAPTER XVII 

 THE STUDY OF TYPICAL FRUITS ...... 217-220 



CHAPTER XVIII 

 THE FRUIT 221-227 



CHAPTER XIX 



THE CLASSIFICATION OF PLANTS .,,.. 228-234 





