The term ratibida columnaris is identified in base64 scheme by the sequence cmF0aWJpZGEgY29sdW1uYXJpcw==, while the MD5 signature is equal to b52318686bf4ea71a55dd4b6355ae2ff. The ASCII encoding of ratibida columnaris in hexadecimal notation is 726174696269646120636f6c756d6e61726973.