The results showed that in this area the lichen species can be divided into six communities: ) Leptogium saturninum+Clad果表明 ,分布在该地区的地衣种类形成了 种群落 :)土星猫耳衣 (Leptogiumsaturninum) +矮石蕊 (Cladoniahumilis) +兰灰蜈蚣衣 (Physciacaesia)群落 ;