The term helianthus giganteus is identified in base64 scheme by the sequence aGVsaWFudGh1cyBnaWdhbnRldXM=, while the MD5 signature is equal to fc17ec39e2747628aab7461bb714e844. The ASCII encoding of helianthus giganteus in hexadecimal notation is 68656c69616e7468757320676967616e74657573.