Vill CONTENTS. 



Chapter III. 



THE LEAF. 



Page. 



Definition and Primary Functions of the Leaf — Pre- 

 foliation or Vernation — Phyllotaxy — Duration of 

 Leaves — Position of Leaves — Parts and Structure 

 of Leaves — Venation of Leaves — Forms of Leaves 

 Simple Leaves — Compound Leaves — Leaf Surface 

 — Texture of Leaves — Specially Modified Leaves- 

 Practical Exercises 18-41 



Chapter IV. 



PLANT HAIRS OR TRICHOMES. 



Forms and Functions of Hairs — Classification of Hairs 



— Practical Exercises 4i~47 



Chapter V. 



THE BRANCHING OF ORGANS. 



Dichotomous Modes — Monopodial Modes — Practical 



Exercises 47~49 



DIVISION II.— THE ORGANS OF REPRODUCTION. 



Introductory. 



Nature of the Flower — Reasons why the Flower pos- 

 sesses Special Scientific Interest — Organs Consti- 

 tuting the Organs of Reproduction — The Flower a 

 Modified Branch 50—53 



Chapter VI. 



ANTHOTAXY. 



Definition — Types of Anthotaxy — Forms of Indeter- 

 minate Anthotaxy — Forms of Determinate Antho- 

 taxy — Mixed Anthotaxies — Recapitulation — Prac- 

 tical Exercises 53 - 6° 



