Cinchona lost their plants when a wave took them off their ship. The Dutch sent Justus Hasskarl who brought plants that were then cultivated in Java from 1854. The English explorer Clements Markham went to collect plants that were introduced in Sri Lanka and the Nilgiris of southern India in 1860. The main species introduced were "Cinchona succirubra" or red bark, as its sap turned red on contact with air, and "Cinchona calisaya". The alkaloids quinine and cinchonine were extracted by Pelletier and Caventou in 1820. Later two more key alkaloids, quinidine and cinchonidine were identified and it became a routine
Cinchona knighted. For the role in establishing cinchona in Indonesia, Hasskarl was knighted with the Dutch order of the Lion. "Cinchona" species are used as food plants by the larvae of some Lepidoptera species, including the engrailed, the commander, and members of the genus "Endoclita", including "E. damor", "E. purpurescens" and "E. sericeus". "Cinchona pubescens" has grown uncontrolled on some islands such as the Galapagos where it has posed the risk of outcompeting native plant species. In herbalism, cinchona bark was used as an adulterant in Jesuit's bark or Peruvian bark which originally is thought to have referred to "Myroxylon peruiferum",