The term ambrosia psilostachya is identified in base64 scheme by the sequence YW1icm9zaWEgcHNpbG9zdGFjaHlh, while the MD5 signature is equal to 91aa919e7aacd37245b001a4644408ef. The ASCII encoding of ambrosia psilostachya in hexadecimal notation is 616d62726f736961207073696c6f73746163687961.