The milfoil scientific name is Semiaquilegia adoxoides (DC.) Makino. Alias ​​Tiankui, Tiankuizi, Tiankuo grass, summer without trace, scattered blood ball and so on. With heat detoxification, diuretic swelling effect. Located in the middle and lower reaches of the Yangtze River. North to the south of Shaanxi and south to the north of Guangdong. Symptoms of the whole plant onset, especially the symptoms of the top tender leaves, showed uneven patches of mottled stripes, the leaves are either obvious or inconspicuously shrinking, smaller, and growth inhibited. The pathogen has not been reported yet. The transmission route and the disease conditions are unknown. In the Guangzhou area, the purple milfoil planted in autumn and winter is more common. Rhubarb Tea,Rhubarb Root,Dried Rhubarb,Tai Huang Tablet Lixian Spring Pharmaceutical Co., Ltd. , https://www.lxctyy.com