CONTENTS. 



LECTURE VII. Page 284. 



SUBSTANCE AND ORGANIZATION OF THE STEM AND 



BRANCHES : ANATOMICAL DEMONSTRATION OF 



THE COMPONENT PARTS OF THESE ORGANS THEIR 



FORMATION, INCREASE, AND REPRODUCTION. 



LECTURE VIII. Page 383. 



ORIGIN AND ATTACHMENT OF BRANCHES ; STRUC- 

 TURE OF LIGNEOUS ROOTS; AND OF HERBACEOUS 

 DICOTYLEDONOUS STEMS. 



LECTURE IX. Page 447. 



OF LEAVES IN THEIR UNEXPANDED STATE, OR AS 



THEY ARE CONTAINED IN THE GEM : IN THEIR 



EXPANDED STATE, OR AS CONSTITUTING FOLIAGE. 



LECTURE X. Page 5 13. 



OF THE PETIOLE. COMPOUND LEAVES. THE SITUA- 

 TION, POSITION, INSERTION, DIRECTION, MAGNI- 

 TUDE, AND EXTENSION OF LEAVES. ANATOMY OF 

 THE LEAF. 



LECTURE XL Page 599. 



OF THE CUTICULAR SYSTEM OF LEAVES: USE OF 

 THE CUTICULAR APERTURES. OF THE APPEND- 

 AGES OF THE STEM AND LEAVES PUBESCENCE 



THORNS PRICKLES GLANDS PROPS t USES 



OF THESE APPENDAGES. 



