CONTENTS. 



Chap. Page. 



I 



I. — Introduction 



II. — The Present Flora of Britain 

 III.— Means of Dispersal .... 

 IV.— Changes in Geography and Climate 



v.— Deposits Containing Fossil Plants. 



VI.— Former Distribution of British Plants 



Appendix.— Table Showing the Range in Time 

 OF THE British Flora .... 



lO 



20 



33 



48 



97 

 171 



