Genus Chinchona is a group of trees and shrubs that belong to the family Rubiaceae. These plants are known for their medicinal properties as they contain alkaloids such as quinine that are used to treat malaria. Some of the synonyms for Genus Chinchona include Cinchona, Quina, Jesuit's bark, Peruvian bark, and Fever tree. These synonyms are commonly used in the pharmaceutical industry and by herbalists who use these plants for their health benefits. The bark of these plants is the most commonly used part and can be harvested without causing harm to the plant. Overall, Genus Chinchona and its synonyms are an important part of natural medicine and have helped to save many lives.