IV DEDICATION- 



of deep interest by all friends of the Science. As a humble 

 individual, whose life is devoted to its investigation, J am 

 anxious to take the present opportunity of expressing my 

 sentiments upon the subject, by very respectfully offering for 

 your acceptance a Work, tchich it is hoped will be found 

 useful to the Student of Medical Botany. 



I have the honor to be, 

 Gentlemen, 



Your most obedient Servant, 



JOHN LINDLEY 



Univertity of London, 

 August, 1830. 



