昆明金殿鸣凤山的苔藓植物  

The Bryophyte on Mingfeng Hill,Golden Temple in Kunming

作　　者：邓承波[1] 杨比伦[1] 熊周权[1] 杨延昌[2] 

机构地区：[1]西南林学院资源学院,云南昆明650224 [2]金殿风景名胜区管理处,云南昆明650224

出　　处：《西南林学院学报》2006年第6期15-21,共7页Journal of Southwest Forestry College

基　　金：云南省重点建设专业(林学)资助

摘　　要：对昆明金殿鸣凤山苔藓植物进行了调查,共采集苔藓植物标本384号.经鉴定,共23科53属112种,其中苔类植物7科7属9种;藓类植物16科46属103种,其中云南新分布记录21种(分属于9科17属).区内苔藓植物的生活型有固着型和根着型,群落类型有石生群落、土生群落和木生群落.组成土生群落的种类最多,是该区域内具代表性的群落类型.苔藓植物种类、分布、生活型和群落类型与其在区内的地理分布因素、植被条件和适生地的生态环境密切相关,作为地被物,其对生境生态系统将会产生影响.该区域内的苔藓植物在地理分布类型上属云贵区,而与青藏区和岭南区存在一定的相似性.作为云贵区低纬度高原山地的苔藓分布类型,有一定的代表性.苔藓植物可在组成该区域景观植物配置中发挥重要作用.The result of primary investigation on bryophytes of the Mingfeng Hill,Golden Temple in Kunming was reported in this paper.According to 384 specimens collected,there were 112 species belonging to 53 genera,23 families distributed in the studied area.Among them,9 species belonging to 7 genera,7 families were liverworts,103 species belonging to 46 genera,16 families were mosses.And 21 species,which belonged to 17 genera,9 families were newly recorded in Yunnan Province.The life forms of bryophytes in the studied area included adnata and radicantia,whereas the community types included petrophytia,geophytia and epixylophytia.It was showed that the geophytia species were the representative community types in this region with more species than other types. It was indicated that the species,life forms,community types of bryophytes and their distribution were closely related to geographical factors,vegetation conditions and the environmental factors of the habitats.As ground cover plants,the bryophytes would affect the existence of the whole local ecosystem.The geographical distribution type of the studied bryoflora belongs to Yunnan-Guizhou bryoflora,but there is similarity to Qinghai-Tibet and Lingnan bryoflora.Also,the bryophytes in the studied area could well represent the geographic distribution type of bryophyte in the low latitude highland of Yunnan-Guizhou zone and would play an important role in forming local regional landscape disposition.

关 键 词：苔藓植物 种类 生活型 群落类型 地理分布类型 

分 类 号：Q949.35[生物学—植物学]