The term pteretis struthiopteris is identified in base64 scheme by the sequence cHRlcmV0aXMgc3RydXRoaW9wdGVyaXM=, while the MD5 signature is equal to c89bd3dfec007ef24fd66963b04e57cf. The ASCII encoding of pteretis struthiopteris in hexadecimal notation is 707465726574697320737472757468696f707465726973.