兴安杜鹃（RhododendrondauricumLinn．）又名达子香，是杜鹃花科杜鹃花属半常绿灌木，药用叶部，具有止咳、祛谈功能，主治气管炎、咳嗽咯痰、支气管喘息等症。另据报道本品对心肌炎和胃肠炎也有一定疗效；根可用于治疗急性细菌性痢疾；花又有镇静与催眠功效。除了药用，叶又 Rhododendron Rhododendron (RhododendrondauricumLinn.), Also known as Daizixiang, is an azalea Rhododendron is a semi-evergreen shrub, medicinal leaf, with cough, Qatan function, attending bronchitis, cough expectoration, bronchial asthma embolism. It is also reported that the goods on myocarditis and gastroenteritis also have a certain effect; root can be used to treat acute bacillary dysentery; flower sedative and hypnotic effect. In addition to medicinal, leaf again