viii CONTENTS. 
CHAPTER XII. PAGES 
Minute Srructure or Leaves; Funcrions oF LEAVES . . 108-125 
“CHAPTER XIII. 
a 
* PROTOPLASM AND ITS PROPERTIES ) ; 5 5 5 . 126-146 
‘CHAPTER XIV. 
‘ INELQRESCENCE, OR ARRANGEMENT OF FLOWERS ON THE Stem 131-136 
CHAPTER XV. tg 
Tue Stupy oF TypicAL FLOWERS . y ; : ? ; lola 
CHARTER Savi. 
PLAN AND STRUCTURE OF THE FLOWER AND ITS ORGANS . 142-161 
CHAPTER XVII. 
True Nature OF FLORAL ORGANS; DETAILS OF THEIR STRUC- 
TURE . : : : : : f , P ! . 152-157 
CHAPTER XVIII. 
FERTILIZATION ; TRANSFER OF POLLEN; PROTECTION OF POLLEN 158-181 
CHAPTER XIX. 
THE Stupy oF TypicaL FrRoITS : . 5 : : . 182-184 
CHAR TE Rc 
Tue FRvIT. ; : ; : : : : E p . 185-196 
CHAPTER XXI. 
THE STRUGGLE FOR EXISTENCE AND THE SURVIVAL OF THE 
FITrEst é : ; : : . : : : . 197-212 
CHAPTER XXII. 
THE CLASSIFICATION OF PLANTS : : : S ; . 213-258 
CHAPTER XXIII. 
Some Types oF FLOWERLESS PLANTS = ; : . . 219-245 
Part II. 
KryY AND FLORA . d : : : ‘ e . ‘ 1-51 
