- Elodea, genus Elodea, pondweed, ditchmoss - submerged freshwater perennials
--1 is a kind of monocot genus, liliopsid genus
--1 is a member of
--1 has members: waterweedHydrocharitaceae, family Hydrocharitaceae, Hydrocharidaceae, family Hydrocharidaceae, frogbit family, frog's-bit family