桔梗

味苦.入手太阴足少阴经.功专清喉利膈.得甘草能载引上行入肺.为舟楫之剂.开提气血.表散寒邪.清利咽喉.下痢腹痛腹满腹鸣.去浮皮.泔浸微炒用.畏龙胆、白芨.忌猪肉.有甜苦二种.甜者名荠 .