. "0"^^ . . . . . . . . "108916042"@en-us . "111867186"@en-us . . . "Potamogeton"@en-us . . "112615986"^^ . "genus Potamogeton"@en-us . "a large genus of aquatic herbs found in quiet waters in temperate regions; leaves usually float on the water"@en-us . "0"^^ . "Potamogeton"^^ . . "12615986-n"^^ .