The graph is the mature Chinese prickly ash that filmed on August 5, 2018, chinese prickly ash is rue division, Chinese prickly ash belong to deciduous leaf small tree, can amount to 7 meters high; The bine does the thorn that go up, the branch has short thorn, give birth to a branch in those days by short fluff, the flavoring with important Chinese prickly ash, peel can extract balmy oil, can be used as medicine again, seed but edible, also can machine the soap that make. Chinese prickly ash distributings to have northeast southern part at north, slope of north of the Five Ridges comes south, seaboard of Jiangsu, Zhejiang comes southeast, southwest comes Tibetan southeast ministry; Taiwan, Hainan and Guangdong are not produced. See Yu Ping comes formerly the hilly area with higher height above sea level, in Qinghai, the sloping field that sees 2500 meters Yu Hai unplugs, also have plant. Chinese prickly ash or a kind of first-rate Chinese traditional medicine material, wen Zhong comes loose cold, dehumidify, acetanilide, kill insect, the raw meat or fish that solve a fish is poisonous, chinese prickly ash crops the history long, chinese prickly ash, having literal account the earliest is to be in " The Book of Songs " in. Archaic person thinks the aroma of Chinese prickly ash but exorcise evil spirits, have the royal court of some of dynasty, with coating of infiltration of Chinese prickly ash in order to paper wall, this kind of house is called " room of any of several hot spice plants ' , live to lady-in-waiting,