It seems to be: Cherokee Rose Michx. Alias: Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Cherokee rose, Shan Shiliu, Cherokee rose, branchlets stout, scattered and bent. Tannin in root bark is used to make tannin extract, and fruit can be used to boil sugar and make wine. Roots, leaves and fruits are all used as medicine. Roots have the effects of promoting blood circulation, removing blood stasis, expelling wind and removing dampness, detoxifying and astringing, and killing insects. External use of leaves to treat boils, burns and scalds; Fruit contains vitamin C, malic acid, citric acid, tannin, saponin and so on. , can stop diarrhea and inhibit influenza virus.