X CONTENTS. 



PAGE 



Cabfosfobe^ 136 



Bryofhyta ' 148 



Ptebidophyta 153 



Ph^noqamia 157 



GYMirosFEBiLa; 162 



Angiosfebm^ 166 



monocotyibdones 169 



DlCOTYLEDONES 184 



Geoghaphical Disteibtjtion 231 



Fossil Piants , . . . . 234 



pabt IV.— economic botany. 



The Gums 244 



The KEsnsrs 247 



The Gaotjtchotjc Gbottf 261 



Opium and Catechu Gboup 265 



Vegetable Fats and Wax 268 



Camphor 272 



Starch and Sugar 273 



FiBBES 278 



The Coetex ob Bark 291 



Wood 296 



Boots and Ehizomes. 303 



Leaves 305 



Flowers 308 



Seeds and Fruits 311 



Galls and Ceyftogams 320 



APPENDIX. 



Suggestions foe Studying 323 



Suggestions for Collecting 323 



The Microscope 325 



Microscopic Preparations 327 



The Herbarium 332 



Glossary 333 



Tables of Equivalents 359, 360 



