高望界国家级自然保护区野生观赏植物资源调查分析

Investigation and Analysis on Wild Ornamental Plant Resources in Gaowangjie National Nature Reserve

对高望界国家级自然保护区野生观赏植物资源进行野外实地调查,并分析保护区野生观赏植物资源的特征。结果表明,保护区内具有野生观赏植物89科157属199种,其中蕨类植物4科4种,木本植物58科130种,草本植物37科65种,蔷薇科、唇形科、兰科、豆科和樟科的种类所占比例较多。从观赏类型分析,以观花草本植物的种类最为丰富,达51种,观果木本植物次之,有39种,观花木本植物38种,以观形观叶草本植物、观果草本植物、草质藤本植物和蕨类植物较少。旨在对保护区野生观赏植物资源的价值进行探讨,并对其保护和开发利用提出建议。

The wild ornamental plant resources and characteristics in Gaowangjie Natural Reserve were investigated in this study.The results showed that there were 199 species of 157 genera belong to 89 families in this reserve,including 4 species of fern from 4 families,130 species of woody plant from 58 families,65 species of herb from 37 families.A large proportion of species were recorded in the family of Rosaceae,Lamiaceae,Orchidaceae,Leguminosae and Lauraceae.Based on the ornamental types,the most abundant species were flowering herbs which containted 51 species,then followed by fruiting woody plants with 39 species and flowering woody plants of 38 species.However,few numbers of foliage and shape-watching herbs,fruit-watching herbs,herbaceous liana and ferns were investigated.The ornamental value of these plants was discussed in this paper,and the strategies of protection,exploitation and utilization of these wild ornamental plant resources were put forwared.