The difference between osmanthus fragrans and Melaleuca rubra

Osmanthus fragrans and Zinnia zingiberensis belong to the same plant, but their names are different. Lagerstroemia is a deciduous tree of Lagerstroemia in Lysimachiaceae. The height of the tree can be as high as 10 meter, and the bark is gray or taupe, which is relatively smooth. Leaves alternate or sometimes opposite, about 2.5-7 cm long, oval, oblong or obovate. Flowers are red, purple and white, with a diameter of about 3-4 cm.