CONTENTS 



CHAPTER 



I. Introduction ...••■• 

 II. Cytology 



III. The Basis of Plant Classification .... 



IV. The Algae : Euglenophyceae, Chlorophyceae and 



Cyanophyceae ....•••• 



V. The Algae : Phaeophyceae, Bacillariophyceae and 

 Rhodophyceae ...... 



VI. The Fungi : Archimycetes and Phycomycetes 



Vn. The Fungi : Ascomycetes and Basidiomycetes 



VIII. The Bacteria and Viruses .... 



IX. The Lichens 



X. The Charophyta 



XI. The Bryophyta : Hepatic ae, the Liverworts 

 XII. The Bryophyta : Musci, the Mosses . 



XIII. Introduction to Plant Histology 



XIV. The Pteridophyta : Filicales, the Ferns 

 XV. The Pteridophyta : Lycopodiales, Isoetales, Psilotales 



and Equisetales, the Club Mosses and Horsetails . 

 XVI. The Spermatophyta. General Introduction with an 



Outline of Evolutionary Morphology 

 XVII. The Gymnospermae : Coniferales and Taxales, the Pines 

 AND Yews ...•••••• 



XVIII. The Gymnospermae : Cycadales, Ginkgo ales and 



Gnetales . 



XIX. The Angiospermae : Introduction to the Higher 



Flowering Plants . 

 XX. The Angiospermae : Roots 

 XXI. The Angiospermae : Stems 

 XXII. The Angiospermae : Leaves 



INDEX 



PAGE 

 I 



7 

 38 



51 



no 

 187 

 249 



343 

 365 



378 

 388 



415 

 449 

 478 



566 



637 



657 

 707 



780 



785 

 832 

 946 



1049 



XI 



75756 



