Noun | 1. | ![]() magnoliid dicot genus - genus of dicotyledonous flowering plants regarded as among the most primitive of extant angiosperms fragrant water lily, Nymphaea odorata, pond lily, water nymph - a water lily having large leaves and showy fragrant flowers that float on the water; of temperate and tropical regions European white lily, Nymphaea alba - a water lily with white flowers Egyptian water lily, Nymphaea lotus, white lotus, white lily, lotus - white Egyptian lotus: water lily of Egypt to southeastern Africa; held sacred by the Egyptians |