旱半夏别名三叶半夏、三步跳、麻玉果。为天南星科植物。以地下块茎入药,具燥湿豁痰,降逆止呕作用。野生分布于全国大部分省区,家种以山西新绛、山东荷泽、甘肃西和为主。全国各大药市,旱半夏销势强劲,价格坚挺,由九十年代仅十几元上升到现在的每公斤30元以上。在当今疲软药市中,旱半夏却引人注目。在《全国药材信息》中。安联华先生专门撰文认为“旱半夏在今后 Dry Pinellia alias Clover Pinellia, three-step jump, Ma Yu fruit. Araceae plants. To tubers medicine, with wet phlegm, Jiangni vomiting. Wildly distributed in most of the provinces and autonomous regions, the family planted to Shanxi, Xinjiang, Shandong Heze, Gansu and Western-based. The major drug markets across the country, dry Banxia strong sales, prices firm, from the nineties only a dozen yuan rose to now more than 30 yuan per kilogram. In today’s weak drug market, dry Banxia has attracted attention. In the “national medicine information”. Mr. An Lianhua specifically wrote that "dry Pinellia in the future