The term helianthus annuus is identified in base64 scheme by the sequence aGVsaWFudGh1cyBhbm51dXM=, while the MD5 signature is equal to 0b7281bbacf3f1d7441860881d4b62ea. The ASCII encoding of helianthus annuus in hexadecimal notation is 68656c69616e7468757320616e6e757573.