苦参

味苦气沉．入足少阴经．功专去风湿．杀疳虫．得枳壳治风癞热毒．肾虚无热者勿服．糯米泔浸蒸用．元参为使．恶贝母、菟丝子、漏芦．反藜芦．酒煎醋煎服之即吐．