Alias crow's pillow. For the Rosaceae plant with roots of the whole grass, mainly distributed in my county north of the Daqing River mountainous areas, to the mountain township of Jieshan tooth mountain, Dongping Township, White Buddha Mountain area for the most. In the sixties of the last century, the village of Jieshan Township under the set of farmers, picking this medicine to sell money for children's tuition, every day can pick more than a dozen kilograms. County Herb Company annual acquisition of about 1,000 kilograms. This herb is often mixed with other grasses on the mountain slopes.

Turning white grass is a perennial herb, 15-30 centimeters high, the root is more branched, the lower end of the fat, spindle-shaped. Stem rising outwardly inclined, multi-branched, the surface with white curly downy hairs. Stem leaves are clustered, simple pinnately compound, leaflets 5-9, stem leaves are small, ternate compound, slightly pilose above, densely white woolly hairy below, flowers yellow.

Harvested in early summer, March-April seedlings out of the soil, with the roots grated out, sun-dried.

Functions: clearing heat and removing toxins, stopping bleeding and eliminating swelling. It is used to treat dysentery, cough, hemorrhage, leakage, pain and swelling. According to relevant reports, the white grass can cure "three high", namely high blood fat, high blood sugar, high blood pressure. In recent years, my county diabetic patients have their own mountain digging whole grass, wash and dry, to its tea, brewing and drinking, the therapeutic effect is quite good.

(No picture available, welcome to provide.)