^ Young leaf and after bloom flower.
The species has very large leaves, up to 3 m in diameter, that float on the water’s surface on a submerged stalk, 7–8 m in length. The species was once called Victoria regia after Queen Victoria, but the name was superseded. Victoria amazonica is native to the shallow waters of the Amazon River basin, such as oxbow lakes and bayous. The flowers are white the first night they are open and become pink the second night. They are up to 40 cm in diameter, and are pollinated by beetles.