The term dryopteris dilatata is identified in base64 scheme by the sequence ZHJ5b3B0ZXJpcyBkaWxhdGF0YQ==, while the MD5 signature is equal to a4a32435305043eedfd6a35dbd92c48c. The ASCII encoding of dryopteris dilatata in hexadecimal notation is 6472796f7074657269732064696c6174617461.