In this paper, the relationships between epiphytic bryophytes and urban air pollution, and the ecological monitoring methods of epiphytic bryophytes in urban air pollution are discussed.

• 作为对大气污染敏感的附生苔藓植物在生态监测中起着十分重要的作用。文章探讨了附生苔藓植物与大气污染的关系及其在大气环境中的生态监测作用。