摘要
在对云南凤仙花属植物资源进行实地调查及资料分析的基础上,从其地理分布、观赏价值、药用价值和园林应用等方面进行了分析研究。结果表明:云南共有凤仙花属植物117种,主要分布于滇西北、滇南及滇东,其中以怒江分布种类最多,达35种,占云南的30.0%;从300～4 000m不同海拔均有分布,其中以1 500～3 500m分布最多,有93种,占总数的79.5%;并从花序、花形、花色和花期等方面分析了该属植物的观赏价值;同时发现华凤仙、大叶凤仙花等13种植物具有药用价值;并对云南凤仙花属植物的开发应用提出了相应的建议和保护措施,以期为今后云南凤仙花属资源的开发利用提供一定的理论基础。
Abstract.On the basis of the on-the-spot investigation and data analysis of Impatiens L. resources in Yunnan. its geographical distribution,ornamental values, pharmaceutical values and landscape applications were studied. The results showed that there were 117 species of Impatiens L. in Yunnan, which mainly distributed in the northwest part, south part,and east part of Yunnan,espeeially in Nujiang River area there existed 35 species,accounting for 30. 0% in Yunnan; they ranged from 300 m to 4 000 m at the altitude,and most of them scattered from 1 500 m to 3 500 man which there was 93 species （79.5% in Yunnan）;the ornamental values were studied according to their infloreseences.flower shapes, flower colors and blooming time; 13 species had pharmaceutical values,including I. chinensis and I. apalophylla.and that some suggestions and protective measures for development and application of Impatiens L. in Yunnan were proposed, which provided some theoretical basis for the further exploitation and utilization of Impatiens resources in Yunnan.
出处
《北方园艺》
CAS
北大核心
2013年第10期91-94,共4页
Northern Horticulture
基金
云南省园林植物与观赏园艺省级重点学科云南省高校园林植物与观赏园艺重点实验室资助项目
西南林业大学校重点资助项目(111124)
关键词
云南
凤仙花
地理分布
观赏价值
药用价值
Yunnan
Impatiens L.
geographical distribution
ornamental values
pharmaceutical values
