- Vallisneria, genus Vallisneria - eelgrass; eel grass
--1 is a kind of monocot genus, liliopsid genus
--1 is a member of
--1 has members: tape grass, eelgrass, wild celery, Vallisneria spiralisHydrocharitaceae, family Hydrocharitaceae, Hydrocharidaceae, family Hydrocharidaceae, frogbit family, frog's-bit family