Plantain, Plantagomajor, ext.

Details:

Product introduction:

Car front, another name: plantain grass, five grass, wheel dish, perennial herbs, even the flower stem up to 50 cm, have the root. It has the function of antidiarysis, diuresis, expectoration, cough and asthma. Growing in the mountains, the roadside, the garden, the river and so on. Roots short and thick, dense whiskers. Leaves all root, leaf blade smooth, broad ovate, margin wavy, have not obvious blunt teeth, main pulse five.

Plant form: perennial herbs. Leaf cluster, erect or spread, ovate or broadly ovate, 4-12cm long, 4-9cm wide, whole or irregular wavy, curved veins 4-7; The petiole is 5-22cm long. Cauliflower length 20-45cm, apex spike; Calyx 4 cleft, persistent; Corolla dry film, 4 crack; Stamens 4, on the corolla tube; Ovary 2 chamber, flower column filaments, persistent. Capsule ovoid conical, circumfissile. Seeds 4-8 granules. Flowering period may - September, fruiting period June - October. He was born in the mountains, the roadside, the ditch and the river. Main production jiangxi and henan; They are also produced everywhere. Production: summer and autumn seed harvest ear when ripe, dry, rub out seeds, remove impurities. Characters: small, elliptical, slightly oblong, with a length of 2mm and a width of 1mm. The surface is light brown or dark brown, with fine wrinkles, and a white, concave and white umbilicus. Hard, cut off white. It's mucous. Sexual mild cold, taste gan.