CONTENTS. 



LECTURE I. -Page I. 



INTRODUCTION SKETCH OF THE RISE AND PROGRESS 



OF BOTANY UTILITY OF THE SCIENCE METHOD 



OF STUDYING IT, AND PLAN OF THE COURSE. 



LECTURE II.~Page 39. 



DEFINITION OF A PLANT GENERAL VIEW OF THE 



VEGETABLE FUNCTIONS. 



LECTURE III. Page 69. 



GENERAL COMPONENTS OF THE VEGETABLE 

 STRUCTURE. 



LECTURE IV. Page 125. 



VEGETABLE ORGANIZATION. THE ROOT ITS SITUA- 

 TION, SPECIES, AND VARIETIES DIRECTION AND 



DURATION. 



LECTURE V. Page 189. 



THE SUBJECT OF THE FORMER LECTURE CONTI- 

 NUED. OF SOILS AND MANURES. OF THE MEDI- 

 CINAL AND DIETETIC AL PROPERTIES OF ROOTS, 



LECTURE VI. Page 24 1. 



THE STEM ITS DIRECTION DIVISIONS AND BRANCH- 

 ING COVERING COLOUR FIGURE. CLASSIFICA- 

 TION OF STEMS. 



VOL. I. b 



