Is there a gap around the leaves of Lagerstroemia indica?

No. Lagerstroemia indica is a common evergreen tree, also known as Bauhinia, which is endemic to China and Hongkong. The leaves of Lagerstroemia indica usually grow in pairs on trees. At the same time, the leaves are heart-shaped and divided into two lobules, with about 3-5 shallow lobes at the top and two small semicircles at the bottom. The leaves are dark green and shiny, and there is no gap around them.