TABLE OF CONTENTS 



PAGE 



INTRODUCTION : v 



TABLES : Abbreviations, Signs and Measurements xii 



DESCRIPTIVE FLORA 



SPERMATOPHYTA : KEY TO THE FAMILIES 1 



GYMNOSPERMAE 11 



ANGIOSPERMAE : Monocotyledones 20 



Dicotyledones 185 



PTERIDOPHYTA 1038 



APPENDIX 



SUMMARY 1057 



NEW GENERA AND SPECIES AND NEW COMBINATIONS 1060 



ABBREVIATIONS OF THE NAMES OF AUTHORS 1070 



GLOSSARY 1078 



INDEX.. . 1088 



iv 



