Medicinal efficacy of Nitraria davidiana
Sexual taste: bitter, flat. Efficacy: used for internal and external trauma and bleeding, chronic gastritis, traumatic injury and rheumatic joint pain.
The root of tiger thorn comes from the illustration of herbal medicine and the textual research on the name and reality of plants: "Hua, Kaibao herbal medicine has only been recorded." Li Shizhen merged into the tiger thorn. Today's tiger thorns are born under trees in the mountains, with leaves like boxwood and layers of boards. Open small white flowers and bear red fruits, but don't carve them in the east of Lingdong. I don't know this wood? " "Embroidered needles are found in Jiangxi and Hunan.
"Young trees have thin stems, opposite leaves and opposite leaves. They are like pomegranate flowers, with tiny leaves, dark green and light green backs, smooth and soft, but only a straight line of words. The near stems and leaves are as small as nails, and the leaves at the ends of branches are also very small. They are as thin as needles, soft in spring and summer and hard in autumn. "
In addition, the same species of tiger thorn and tiger thorn are also used as medicine. The main characteristics of tiger thorn are: the roots are large and mostly rosary, the leaves are oval or oblong, 3 ~ 9 cm long and soft, and the acupuncture length is only about 3 mm; The roots of large-scale tiger thorns are cylindrical, and some are rosary-shaped. The leaves are ovate in width, 2 ~ 3 cm long and 2 ~ 8 mm long.