J ] g ON VARIOUS SPECIES OF CINCHONA. 



gent. It precipitates neither tartarised antimony, isinglass, 

 nor tannin; merely turns sulphate of iron green; but preci- 

 pitates acetate of lead. 

 Not febrifuge. It can have no febrifuge virtue. 







Table of the 

 properties of 

 the barks 

 brought over 

 by von Hum- 

 boldt. 



5 



S 



IB 







o 



K 



% 



■a 



T# 



