x CONTENTS. 



PAO* 



CHAP. III. VEGETABLE ANATOMY AND PHYSIOLOGY . . xlii 



1. Structure and Growth of the Elementary Tissues . . xlii 

 2. Arrangement of the Elementary Tissues, or Structure of 



the Organs of Plants xliii . 



3. Growth of the Organs . . . . . . . xlvi 



4. Functions of the Organs . xlviii 



CHAP. IV. COLLECTION, PRESERVATION, AND DETERMINATION 



OF PLANTS .......... 1 



1 1. INDEX OF TERMS, OR GLOSSARY . . . Ivi 



711. ARRANGEMENT OF THE TEXT, AND ABBREVIATIONS . Ixi 



IV. ANALYTICAL KEY TO THE NATURAL ORDERS AND ANOMA- 



LOUS GENERA OF THE BRITISH FLORA .... Ixiii 



V. ARRANGEMENT OF THE NATURAL ORDERS IN THE PRESENT 



WORK Ixxv 



FLORA. 



CLASS I. DICOTYLEDONS . . -. . . \ . . 1 



CLASS II. MONOCOTYLEDONS .418 



CLASS III. CRYPTOGAMS . . . . . . . 547 



INDEX OF SUBSTANTIVE NAMES 572- 



