aquatic plant
water plant
hydrophyte
hydrophytic plant

By the 1970s aquatic plants had increased in the lake.

In 1841 he did so, though only with aquatic plants and toy fish.

It is an aquatic plant, growing in water up to 2.5 meters deep.

Some aquatic plants are used by humans as a food source.

Its salt content today is above the critical level for aquatic plants.

This is an aquatic plant native to much of the tropical world.

Aquatic plants are not to be introduced into the pond.

Her study was the first to provide a general description and interpretation of aquatic plants.

I also have the only line of aquatic plants in Westchester.

It hosts over 20,000 species of aquatic plants and animals.