Why are itchy trees afraid of itching?

The itch tree is afraid of itching because the roots are the same as the slightly thicker branches, and the upper part of the itch tree is heavier than the average tree. When it is subjected to a slight external force, it will swing and produce an itchy effect. The height of centipede tree can reach 7 meters, with smooth bark, gray or taupe, slender branchlets, alternate leaves, sometimes opposite, green or yellow when young, purple or black when mature or dry.

The roots and branches have the same thickness.

Itch trees are ticklish because the roots are the same as the slightly thicker branches. The wood of prurigo tree is hard, and the upper part is heavier than ordinary trees. When people gently scratch the branches of prurigo trees with their fingers, the vibration caused by friction will be easily transmitted to all parts of the branches through hard wood, thus producing a swaying and itchy effect.

The prurigo tree, also known as Lagerstroemia indica, is a deciduous shrub or small tree, with a height of 7m, smooth bark, gray or grayish brown, twisted branches and slender branchlets. Leaves alternate, sometimes opposite, oval, oblong or obovate, 2.5 ~ 7 cm long, green or yellow when young, purple-black when mature or dry, and seeds about 0.8 cm long.

Trees are generally rosy, scarlet and crimson in color, with a diameter of 3-4 cm, a terminal panicle of 7-20 cm, a pedicel of 0.3- 1.5 cm, a calyx of 0.7- 1 cm, a smooth exterior with 6 lobes and 6 petals, and a length of 65438.

Pruritus likes light, mainly grows in warm and humid climate, especially in deep and fertile sandy loam, and has the characteristics of drought resistance, cold resistance and waterlogging resistance. In addition, centipede tree has strong anti-pollution ability and can resist the invasion of sulfur dioxide, hydrogen fluoride and chlorine, so it is regarded as an environmental protection tree in many places and widely planted in tropical areas.