What tree has no bark?

Lagerstroemia indica, also known as itch flower, itch tree, purple flower, purple orchid, mosquito flower, Myrica rubra, zingiberaceae and skinless tree, is a deciduous shrub or small tree.

Of southern Asia and northern Australia. It is distributed in East China, Central China, South China and Southwest China, and widely cultivated in various places.

Lagerstroemia indica has been cultivated in China for thousands of years, and it was planted in Chang 'an Palace in Tang Dynasty. Lagerstroemia indica has beautiful posture, smooth trunk and bright colors; It happens to be summer and autumn when it blooms, and the flowering period is extremely long, from June to September, so it is known as "Hundred Days Red" and "Summer Blue and White Flowers Full". It is a good bonsai for ornamental flowers, stems and roots. Wei Zi is also the city flower of Anyang, Henan, Xiangyang, Hubei and Jincheng, Shanxi.