1Any aquatic plant with inconspicuous flowers.
2A submerged aquatic American plant which is grown in ornamental ponds.
Genus Elodea, family Hydrocharitaceae: several species, in particular Canadian pondweed
1Any aquatic plant with inconspicuous flowers, especially a pondweed.
2A submerged aquatic American plant that is grown in aquariums and ornamental ponds.
Genus Elodea, family Hydrocharitaceae: several species, in particular E. canadensis
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