Boyejini;Adenopnorae Remotiflorae Radix Sources:The drug is the root of Adenophora remotiflora(Sieb.et Zucc.)Miq.(family Campanulaceae),growing at the edge of forest,under forest or grassland with the altitude lower than 1700m,distributed in the mortheast of China,Jiangsu and Zhejiang. Actions and Indications:It is used to clear away heat and toxic materials,relieve phlegm,for the treatment of carbuncle,furuncle and other acute skin infection,cough.