摘要
武夷山自然保护区有兰科植物约39属82种,以热带属为主体、热带亚洲属分布为核心,以地生兰为优势,区系分布以热带属为主有向温带过渡的趋势。种的分布以热带亚洲至热带大洋洲分布最多,属种的地理成分多样,属内种贫乏。
By field investigations and textual research , we found that there are 82 species of 39 genera of wild orchidaceous plants in Wuyi Mountain Natural Reserve, where the distributive majority is tropical genera , the distributive core of tropical Asia genera and the distributive dominance of terrestrial orchids. The floristie distribution shows that tropical genera is the main one with the transitional trend to the temperate genera. The tropical Asia and tropical Oceania species are the majority in species distribution. There are various geographical components of genera and indigent species in genera there .
出处
《九江学院学报》
2008年第6期61-63,95,共4页
JOurnal of Jiujiang University :Social Science Edition
基金
福建省教育厅A类项目(JA06064)资助
关键词
兰科
资源分布
植物区系
武夷山
orchids
resource distribution
orchid flora
Wuyi Mountain Natural Reserve
