Nelumbo nucifera
Nelumbonaceae is a family of aquatic flowering plants. "Nelumbo" is the sole extant genus, containing Nelumbo lutea, native to North America, and Nelumbo nucifera, widespread in Asia. At least four other genera, "Nelumbites", "Exnelumbites", "Paleonelumbo", and "Nelumbago", are known from fossils.