Is Cinchona Officinalis The Same As Quinine?

Is Cinchona Officinalis The Same As Quinine? Cinchona officinalis is a medicinal plant, one of several Cinchona species used for the production of quinine, which is an anti-fever agent. It is especially useful in the prevention and treatment of malaria. Other alkaloids that are extracted from this tree include cinchonine, cinchonidine and quinidine. Is Cinchona