Genus Aldrovanda, also known as waterwheel plant, is a carnivorous aquatic plant with small, round leaves that form a whorl around a central stem. It is a rare and endangered species found in nutrient-poor, acidic, and shallow waters in temperate regions. Synonyms for Genus Aldrovanda include Aldrovandula, Aldrovandia, and Aldrovandella. The plant is threatened by habitat loss, pollution, and the introduction of invasive species. Due to their unique and fascinating nature, waterwheel plants are often studied by botanists and conservationists. Efforts are being made to protect and conserve the species to ensure its survival for future generations.