Through field investigation,literature review,data collation and analysis,a preliminary research for Bryophyta resources was conducted in the Heicha Mountain Natural Reserve.The results showed that,there are 223 species of moss in the Heicha Mountain Reserve,belonging to 74 genus of 33 families,among which Hepaticae has 15 species,10 genus of 9 families,and moss has 2 variants,11 varieties,195 species,64 genus of 24 families;Bryophyta temperate flora composition has 32 genus and 74.3% of the region＇s,the temperate zone property has an absolute advantage.Tropical flora composition for 2 genus,showed certain tropical origin.Bryophyta community are divided into four types,namely aquatic community,rock community,soil communities and wood community.For bryophyta,the protection should be adopted predominantly,and its utilization should be strictly controlled.%通过实地调查、查阅文献、数据整理和分析,对黑茶山自然保护区苔藓植物资源进行了初步研究。结果表明,黑茶山保护区内共有苔藓植物33科74属223种,其中苔类植物9科10属15种,藓类植物24科64属195种11个变种2个变型;苔藓植物温带区系成分有26属,占该地区的74.29%,温带性质占有绝对优势,热带区系成分为2属,表明了一定的热带渊源;本区苔藓植物群落有4种类型,即水生群落、石生群落、土生群落和木生群落。对保护区苔藓植物要以保护为主,严格控制开发利用。
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