s 



A MANUAL 



OF 



ORGANIC MATERIA MEDICA 



AND 



PHARMACOGNOSY 



AN INTRODUCTION TO THE STUDY OF THE VEGE- 

 TABLE KINGDOM AND THE VEGETABLE 

 AND ANIMAL DRUGS , 



(WITH SYLLABUS OF INORGANIC REMEDIAL AGENTS) 

 COMPRISING 



THE BOTANICAL AND PHYSICAL CHARACTERISTICS, SOURCE, 



CONSTITUENTS, PHARMACOPOEIAL PREPARATIONS, 



INSECTS INJURIOUS TO DRUGS, AND 



PHARMACAL BOTANY 



BY 



LUCIUS E. SAYRE, B.S., PH.M. 



DEAN OF THE SCHOOL OF PHARMACY; PROFESSOR OF MATERIA MEDICA IN THE UNIVERSITY OF 



KANSAS; MEMBER OF THE COMMITTEE OF REVISION OF THE UNITED STATES PHAR- 



MACOPCEIA; DIRECTOR OF DRUG LABORATORY FOR STATE OF KANSAS 



FOURTH EDITION, REVISED 



WITH 302 ILLUSTRATIONS 



THE MAJORITY OF WHICH ARE FROM ORIGINAL DRAWINGS 

 AND PHOTOMICROGRAPHS 



P. BLAKISTON'S SON & CO. 



