地黄别名怀庆地黄、酒壶花(野生)。主产于河南省,目前全国大部分地区亦均有栽培。其根为药:鲜根缓缓烘干,即干地黄,习称“生地”;鲜根加黄酒炮制称“熟地”。生地能清热凉血,止血。主治口渴,神昏,吐血,衄血及咽喉肿痛等症;熟地能滋阴补肾,补血调经。主治月经不调,阴虚咳嗽及遗精等症。 The ground yellow alias is Huaiqing yellow, hip flask flower (wild). It is mainly produced in Henan Province and is currently cultivated in most parts of the country. The root is medicine: fresh root slowly dry, that is, dry yellow, known as “rejuvenation”; fresh root and yellow wine processing called “rehabilitation.” The habitat can cool and cool the blood and stop bleeding. Indications thirsty, dizzy, vomiting blood, blood stasis and sore throat embolism; Rehmannia can nourish yin and kidney, blood menstruation. Indications irregular menstruation, yin deficiency cough and spermatorrhea embolism.