BO TAfJ 



INTRODUCTION 



SYSTEMATIC AND PHYSIOLOGICAL 



BOTANY. 



By THOMAS NUTTALL, A. M., F. L. S., &c. 



CAMBRIDGF. : 



HILLIARD AND BROWN. 



BOSTON : 



HILLIARD, GRAY, LITTLE, AND WILKINS, 

 AND RICHARDSON AND LORD. 



1827. 



