Chun tree is "Chun Shu Guzi", the king of trees. Legend has it that when Liu Xiu was in trouble and had nothing to eat, it was Yu Qian who saved him. Liu Xiu conquered the world, and when he granted benefactors, he mistakenly thought that the fruit of the chun tree was elm money, and named the chun tree the "King of Trees".

Other applications of Ailanthus ailanthus bark, root bark, and fruits can be used as medicine. They have the effects of clearing away heat and drying dampness, astringing and stopping bandages, stopping diarrhea, and stopping bleeding. According to Chinese medicine literature, the toon tree is "slightly poisonous" and is only used for decoction and external washing. Ailanthus leaves are not edible.

The chun tree has a straight and tall trunk, with purple leaves in spring and red fruits in autumn. It is a good ornamental tree and street tree. It can be planted alone, in clusters or mixed with other tree species, and is suitable for greening in factories, mining areas, etc. The branches and leaves are lush, the young leaves are purple in spring, and the trees are full of red samaras in autumn. It is quite beautiful. It is often used as a street tree in India, the United Kingdom, France, Germany, Italy, the United States, etc., and is highly appreciated and becomes the tree of paradise.

Habits and distribution of toon trees. Toon trees like light but are intolerant of shade. It has strong adaptability. In addition to clay, it can grow in various soils and neutral, acidic and calcareous soils. It is suitable for growing in deep, fertile and moist sandy soil. It is cold-tolerant, drought-tolerant, and intolerant to water and moisture. Long-term water accumulation will cause root rot and death. Deep roots. Vertically distributed in the range of 100 to 2000 meters above sea level.

Chon trees are distributed in northern, eastern and southwestern China, southeast to Taiwan Province. It is distributed in all parts of China except Heilongjiang, Jilin, Xinjiang, Qinghai, Ningxia, and Hainan. Going north to southern Liaoning, the virus spans 22 provinces and regions, with the Yellow River Basin as the distribution center. It is widely cultivated around the world.

Reference for the above content: Baidu Encyclopedia - Ailanthus ailanthus (Ailanthus altissima)