The term centaurea cyanus is identified in base64 scheme by the sequence Y2VudGF1cmVhIGN5YW51cw==, while the MD5 signature is equal to ecff82a75e3cc73792b18faa25e3e5a0. The ASCII encoding of centaurea cyanus in hexadecimal notation is 63656e746175726561206379616e7573.