CONTENTS. 



Preface — .— . TO. 



Chapter I. 

 Propagation of Plants 11 



Chapter II. 

 Movement and Reorganization of Cells 20 



Chapter HI, 

 Origin and Kindsof Buds 28 



Chapter IV. 

 Roots and their Functions 36 



Chapter V. 

 Stems and their Appendages 51 



Chapter Yl. 

 Flowers, Fruits and Seeds - 66 



Chapter Vn. 

 Circulation of Sap - 85 



Chapter VIII. 

 Sex and Fertilization - 100 



Chapter IX. 

 Influence of Pollen _ 117 



Chapter X. 

 General Principles and Methods- 135 



Chapter XI. 

 Propagafon by Cuttings 144 



Chapter XII. 

 Propagation by Cuttings of Immature Growth 154 



V 



