Plants are also ticklish. Which of the following plants is called an itch tree and what is an itch tree?

1, plants are also ticklish. Which of the following plants is called an itchy tree? Lagerstroemia indica.

2, answer analysis: the scientific name of the itch tree Ziwei, also known as the skinless tree. The bark of Lagerstroemia indica is very smooth. If you scratch the whole plant, it will swing, and it looks very afraid of "itching". Because when scratching branches, the vibration caused by friction can easily be transmitted to the top branches and flowers through hard branches, causing shaking, which will gradually accumulate and the amplitude will become larger and larger.