The term cinchona ledgeriana is identified in base64 scheme by the sequence Y2luY2hvbmEgbGVkZ2VyaWFuYQ==, while the MD5 signature is equal to 91c0fa563a025cd03fdb5bbc8a204fcf. The ASCII encoding of cinchona ledgeriana in hexadecimal notation is 63696e63686f6e61206c656467657269616e61.