Life (root) » Plantae (plants) » Tracheophyta (Vascular Plants) » Angiospermae (Flowering Plants) » Magnoliopsida (Dicots) » Nymphaeales (water-lilies, fanworts, and allies) » Nymphaeaceae (water-lily family) » Nymphaea (water-lilies) » Nymphaea odorata (American white waterlily)