This is the hanging melon tree, for the purple Weiwei family of hanging lantern tree plants, crown round umbrella-shaped, spring and summer flowering, purplish-red inflorescences hanging down from the old branches, cylindrical berries ripe in the fall, hanging in the tree for a long time, native to Africa, light-loving, warmth-loving. It can be used as a garden tree or a street tree. Morphological characteristics of evergreen trees, 10 ~ 15 meters high, about 2 meters high under the branches, about 1 meter diameter at breast height. Odd pinnately compound leaves decussate or whorled