Cinchona economically practical source of quinine, a drug that is still recommended for the treatment of "falciparum" malaria. The Italian botanist Pietro Castelli wrote a pamphlet noteworthy as being the first Italian publication to mention the cinchona. By the 1630s (or 1640s, depending on the reference), the bark was being exported to Europe. In the late 1640s, the method of use of the bark was noted in the "Schedula Romana." English King Charles II called upon Robert Talbor, who had become famous for his miraculous malaria cure. Because at that time the bark was in religious controversy, Talbor gave the king
Cinchona prefer the pronunciation for the common name of the plant. The national tree of Peru is in the genus "Cinchona". "Cinchona" plants belong to the family Rubiaceae and are large shrubs or small trees with evergreen foliage, growing in height. The leaves are opposite, rounded to lanceolate and 10–40 cm long. The flowers are white, pink or red, produced in terminal panicles. The fruit is a small capsule containing numerous seeds. A key character of the genus is that the flowers have marginally hairy corolla lobes. The tribe Cinchoneae includes other genera "Cinchonopsis", "Jossia", "Ladenbergia", "Remijia", "Stilpnophyllum", and "Ciliosemina". In