The scientific name of bark tree is Broussonetia papyrifera, which is planted in many places in central China, and the fruit on Broussonetia papyrifera is also deeply loved by many people. This kind of fruit not only tastes sweet, but also has high nutritional value, which can tonify kidney and strengthen tendons, clear heat and cool blood, induce diuresis and reduce swelling.

The Chinese scientific name of bark tree is Broussonetia papyrifera. It is a deciduous tree of Moraceae. It has many aliases, among which common ones are Broussonetia papyrifera, Broussonetia papyrifera, sandpaper tree, grass tree, pulp tree, fake bayberry and so on. It is highly adaptable to the environment and distributed in temperate and tropical regions of China. It is a good raw material for papermaking, and its seeds and roots can also be used as raw materials for producing drugs.