CONTENTS 



PAGE 



Introduction i 



PART I 

 Nature of Plants 



I. The Leaf 7 



II. The Root 45 



III. The Stem 66 



IV. The Flower, Fruit and Seedling 108 



PART II 

 The Development of Plants 



V. Classification of Plants 139 



VI. Thallophyta 142 



VII. Bryophyta 255 



VIII. Pteridophyta 297 



IX. Spermatophyta 337 



X. Angiospermae (Spermatophyta concluded) .... 362 



