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Vallisneria spiralis
/vˌalɪsnˈiəɹɪə spˈaɪəɹəlˌiz/
/vˌælɪsnˈiəɹɪə spˈaɪɚɹəliz/
Vallisneria spiralis
01
submerged aquatic plant with ribbonlike leaves; Old World and Australia
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submerged aquatic plant with ribbonlike leaves; Old World and Australia