Goose velvet vine
The multi-branch leaves are opposite to cattle, with a wide triangle and heart shape, 3-7 cm long and 3-6 cm wide, the apex is tapering, the base is heart-shaped, and the petiole of the whole leaf is 2-5 cm long. Umbrella cymes are axillary, with total pedicels 3-5 cm long and many flowers; Calyx 5-parted, lobes lanceolate, corolla white, radial, 5-parted, lobes strip-lanceolate, 4-5 mm long; Corona cup-shaped, outer wheel 5-lobed, lobes triangular, with 5 filaments between lobes and 5 shorter filaments in inner wheel; Pollen block 1 room, drooping; Stigma nearly pentagonal. Follicles are cylindrical and 8- 12 cm long; The seeds are oblong, about 5 mm long, yellow-brown, with white filiform hairs at the top. The flowering period is from June to July, and the fruiting period is from August to September.
Habitat: in sandy land, floodplain, ridges and ditches.
Distribution: Horqin, Erdos, Yinnan Mountain, East Alashan, Ejina. Liaoning, North China, Northwest China and East China.
The root is cylindrical, about 20 cm long and 5-8 mm in diameter. The surface is grayish yellow, smooth or with fine longitudinal lines, and the plug skin is easy to peel off, with obvious peeling.
Goose velvet vine
Grayish white. Fragile, easily broken, uneven section, yellow, with small holes. A slight breath, a faint taste.
The whole grass is curly or twisted, and the whole plant is pubescent. Stems much branched and slightly longitudinal; Fragile and easily broken. The leaves are opposite, gray-green, shriveled, broken or fallen off. After flattening, they are wide triangular and heart-shaped, the apex is gradually pointed, the base is heart-shaped, and the whole margin is papery. These flowers are small and white. The fruit is cylindrical and smooth; Seeds oblong, yellowish brown, compressed. A slight breath, a faint taste.
The roots of traditional Chinese medicine have sexual taste and function: pungent, sweet, bitter and flat. Expelling wind and detoxicating, invigorating stomach and relieving pain. Milk: external warts.
Mongolian medicine tastes bitter and cold. Clear the "diarrhea day" and stop diarrhea. Cylindrical and smooth; Seeds oblong, yellowish brown, compressed. A slight breath, a faint taste.
Traditional Chinese medicine root: treating rheumatic pain, lumbago, stomachache and indigestion in children. Milk: external treatment of warts.
Mongolian medicine is used to treat visceral diseases, febrile diarrhea and intestinal tingling.
3-9g of traditional Chinese medicine, decocted in water; Apply proper amount to the affected area.
Mongolian medicine Chengwan powder decoction.