fZA QQ 



O^to-iJ 



U. S. DEPARTMENT OF AGRICULTURE. 



FARMERS' BULLETIN No. 188. 



WEEDS USED IN MEDICINE. 



BY 



BUREAU OF 



AMERICAN ETHNOLOGY. 



1904 



LIBRARY. 





ALICE H K N K E- L , 



»•» 



Assistant in Drug and Medicinal Plant Investigations, Botanical Investigations 

 and Experiments, Bureau of Plant Industry. 





WASHINGTON: 



GOVERNMENT PRINTING OFFICE, 



1904. 



