庐山自然保护区岩生苔藓植物资源及开发利用  

Resources of Rock Bryophytes Plant and Their Exploitation and Utilizations in Lushan Nature Reserve

作　　者：宋满珍[1] 刘昊[2] 聂宏[1] 詹选怀[1] 

机构地区：[1]中国科学院庐山植物园,江西九江332900 [2]江西农业大学林学院,江西南昌330045

出　　处：《山西农业大学学报（自然科学版）》2015年第6期566-570,共5页Journal of Shanxi Agricultural University(Natural Science Edition)

基　　金：江西省重大科技专项项目(20111BBB27001)

摘　　要：调查分析江西省庐山自然保护区岩生苔藓植物资源特征,为岩生苔藓植物合理开发利用及保护提供参考。通过野外调查和查阅《江西植物志》、《中国苔藓植物志》等文献资料,分析庐山岩生苔藓植物资源特征及开发利用。庐山自然保护区岩生苔藓植物有29科41属64种,其中藓类植物15科27属39种,苔类植物14科14属25种。在科属组成分析中,丛藓科Pottiaceae、羽藓科Thuidiaceae、青藓科Brchyrtheciaceae、耳叶苔科Frullaniaceae、光萼苔科Pore1laceae为该地区的优势科;扭口癣属Barbula、耳叶苔属Frullania、光萼苔属Porella、羽藓属Thuidium、细喙藓属Rhynchostegiella和剪叶苔属Herberta为该区域优势属;该区系中温带成分居首位,占总种数的34.38%;东亚成分和热带成分也有较高的比例,分别占总种数的26.56%和23.43%。庐山自然保护区岩生苔藓植物种类组成丰富,地理成分复杂,反应南北区系过渡特点,而且在药用、绿化、道路边坡及生态修复等方面开发潜力很大。The rock bryophytes plants resources in Lushan Nature Reserve in Jiangxi Province were studied to provide scientific basis for utilization and protection of rock bryophytes plants resources.Characteristics and their exploitation and utilizations of rock bryophytes plants resources in Lushan Mountain were analyzed using field investigation and literature materials including Flora of Jiangxi,Moss Flora of China.The result showed that there were 64 species of rock bryophytes plants resources in Lushan Nature Reserve,belonging to 41 genera and 29 families,among which there were 39 species belonging to 27 genera and 15 families were found for Musci,25 species belonging to 14 genera and 14 families were found for hepaticae.According to the checklist,the main families were Pottiaceae,Thuidiaceae,Brchyrtheciaceae,Frullaniaceae,Pore1laceae;And the main genera were Barbula,Frullania,Porella,Thuidium,Rhynchostegiella,Herberta.The temperate elements took up apredominant position（34.38%）,the East-Asia elements and the tropic elements had a high inverse proportion,taking up 26.56% and 23.43% of total species respectively.The rock bryophytes resources in Lushan Nature Reserve showed rich diversity at the aspects of species composition,complex geographic components,the transition characteristics from north to south.And their greening,road slope and ecological restoration had the development and utilization of great value.

关 键 词：岩生苔藓植物 资源 特征 开发利用 庐山自然保护区 

分 类 号：Q949.3[生物学—植物学]