CONTENTS 



PAGE 



Preface ,...., o..->r,o,5 

 Analytical Key to the Families .. ,,»-«• 9 

 Tabular View of the Families .,,„-,.. 23 

 Summary by Divisions, Classes, etc. = , » . , _. 27 



Summary by Minor Groups . . . . - o » 3 . 27 

 Explanation of Abbreviations of Authors' Names , , . .28 

 Other Abbreviations and Signs employed „ , = - o = 31 

 Descriptive Flora . . . . . « ■. - » o .33 



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