The term helianthus angustifolius is identified in base64 scheme by the sequence aGVsaWFudGh1cyBhbmd1c3RpZm9saXVz, while the MD5 signature is equal to fe6338dfb345c3f9321cef2c9b4cbed6. The ASCII encoding of helianthus angustifolius in hexadecimal notation is 68656c69616e7468757320616e6775737469666f6c697573.