APPLIED AND ECONOMIC 



BOTANY 



FOR STUDENTS IN- 

 TECHNICAL AND AGRICULTURAL SCHOOLS, PHARMA- 

 CEUTICAL AND MEDICAL COLLEGES, FOR CHEMISTS, 

 FOOD ANALYSTS AND FOR THOSE ENGAGED IN THE 

 MORPHOLOGICAL AND PHYSIOLOGICAL STUDY OF PLANTS 



BY 



HENRY KRAEMER 



; l| 



Pn.B. (in Chemistry), Pn.M. (in Pharmacy), 

 PH.D. (in Botany) 



HONORARY MEMBER BRITISH PHARMACEUTICAL CONFERENCE; HONORARY MEMBER 

 CONGRES INTERNATIONAL DE PHARMACIE, BRUXELLES, IQIOJ CORRE- 

 SPONDING MEMBER SOCIETE DE PHARMACIE DE PARIS; PAST PRESIDENT 

 AMERICAN CONFERENCE OF PHARMACEUTICAL FACULTIES; MEMBER 

 OF THE EXECUTIVE COMMITTEE OF REVISION OF THE PHARMA- 

 COPCEIA OF THE UNITED STATES OF AMERICA, ETC. 



ILLUSTRATED 



With 424 plates, comprising about 2000 figures 



v ' ****- 



SECOND EDITION 



NEW YORK 



JOHN WILEY & SONS, INC. 

 LONDON: CHAPMAN & HALL, LIMITED 



