The term black-stemmed spleenwort is identified in base64 scheme by the sequence YmxhY2stc3RlbW1lZCBzcGxlZW53b3J0, while the MD5 signature is equal to d4a119674cabc1645ce0be32522a7446. The ASCII encoding of black-stemmed spleenwort in hexadecimal notation is 626c61636b2d7374656d6d65642073706c65656e776f7274.