👉 Leptanilla is a type of aquatic plant that typically grows in freshwater environments, primarily in lakes and rivers. It is characterized by its unique shape, which resembles a lepton, or a tiny white particle, in the center. This plant's leaves are usually small and thin, often covered with fine hairs. Leptanillas have a high water content, making them suitable for use as a filter in water treatment systems due to their ability to remove harmful substances such as bacteria and organic matter