The term apetalous flower is identified in base64 scheme by the sequence YXBldGFsb3VzIGZsb3dlcg==, while the MD5 signature is equal to de531e17fff8cdb72a6701d3661a8f55. The ASCII encoding of apetalous flower in hexadecimal notation is 61706574616c6f757320666c6f776572.