The term dryopteris oreopteris is identified in base64 scheme by the sequence ZHJ5b3B0ZXJpcyBvcmVvcHRlcmlz, while the MD5 signature is equal to 2a92b5e79623090a71b0ea37b8039116. The ASCII encoding of dryopteris oreopteris in hexadecimal notation is 6472796f707465726973206f72656f707465726973.