摘要
庐山共有蕨类植物39科87属247种(含变种),其中药用蕨类植物36科62属121种,观赏蕨类大约102种,土壤指示蕨类植物11科15属25种。区系地理成分复杂,表明成分具有多样性并有热带亲缘性,是亚热带向北温带的过渡地区,是联系中国-日本的桥梁,可能该地区是东亚成分分布中心的一部分。
The pteridophytes of Mt. Lushan belong to 39 families, 87 genera and 247 species （including varieties） , among them the medicinal pteridophytes have 36 families, 62 genera and 121 species, the or-namental one have about 102 species, and the indicative one of soil have 11 families, 5 genera and 25 species. What＇s more, the pteridoflora components are complex and inter-located. This shows that the pteridoflora is adverse in composition and tropic-relative. This also shows that it is a tie of tern flora between Sino-Japan, the transition from subtropical elements to temperate, and it may a key area of East-Asian flora.
出处
《中国野生植物资源》
2008年第1期24-27,共4页
Chinese Wild Plant Resources
基金
江西省自然科学基金项目(010052)
中国科学院生物分类区系特别支持项目(2001)
关键词
蕨类植物
资源
区系成分
pteridophytes
resources
floral ingredients
