The term sour-gum family is identified in base64 scheme by the sequence c291ci1ndW0gZmFtaWx5, while the MD5 signature is equal to 009e2d966ffa5de59b6613ac04c8dffe. The ASCII encoding of sour-gum family in hexadecimal notation is 736f75722d67756d2066616d696c79.