The term limnodium spongia is identified in base64 scheme by the sequence bGltbm9kaXVtIHNwb25naWE=, while the MD5 signature is equal to 7d66870fd68c9cd86dc101c3806ac23f. The ASCII encoding of limnodium spongia in hexadecimal notation is 6c696d6e6f6469756d2073706f6e676961.