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黄芩为唇形科、多年生草本植物，以根入药，味苦性寒，有清热、泻火、解毒和止血安胎作用，主治发烧、咳嗽和胎动不安等症。 一、简要形态特征 株高约 30～ 120厘米。根圆锥形，主根粗壮，外皮暗褐色。茎四棱形，多分枝。 二、生长习性 野生黄芩生于草坡地或荒地上，喜光耐
Scutellaria is Labiatae, perennial herb, root medicine, bitter cold, with heat, purging fire, detoxification and hemostatic tocolysis, attending fever, cough and fetal movement embolism. First, a brief morphological characteristics Height of about 30 to 120 cm. Root cone, thick stalks, dark brown skin. Stems four-sided, much branched. Second, the growth habit Wild Scutellariae was born in the grassland or wasteland, hi light tolerance