72 COMUEllCIAL BOTANY. 



Board showing the eflfects of ipecacuanha in hourly doses 

 of five grains, till a hundred grains were often ad- 



Ipecacuanha [Ccphaclis Ipecacuanha). 



ministered in a very short period. These facts again lay 

 in abeyance till about twenty-five years ago, when serious 

 attention was given by the Indian Government to the 



