CONTENTS. 



PAGE 



Ikteodtjction 11 



Paet I.— OEGANOGEAPHY. 



Pabts of a Plant 15 



The Boot 16 



The Stem 21 



The Btjd 25 



The Leap 25 



The Floweb 39 



Pollination and Feetilization 54 



The Feuit 67 



Paet II.— HISTOLOGY AND PHYSIOLOGY. 



The Cell 72 



The Cell-contents 82 



TlSSTTE 87 



Watbe 100 



Food-elements 104 



Assimilation and Metastasis 106 



Besfibation 109 



Temfeeatttbe 109 



Light Ill 



Movements '. 112 



Paet III.— SYSTEMATIC BOTANY. i 



Classification 117 



Divisions 121 



Peotophyta 122 



Zygospoee^ 126 



OoSPOBE^ 132 



(ix) 



