Hydrophytes are plants that thrive in water or very moist environments. They have specialized adaptations that allow them to live in aquatic habitats, such as floating leaves, aerenchyma (air-filled spaces in their tissues), and flexible stems. Common examples of hydrophytes include water lilies, lotus, and cattails. These plants play a crucial role in their ecosystems by providing habitat and food for various aquatic organisms. They also help improve water quality by absorbing nutrients and filtering pollutants. Hydrophytes can be found in various water bodies, including lakes, ponds, and swamps.