海南岛俄贤岭喀斯特地貌野生花卉资源及园林应用

Wild Flower Resources in Karst Region of Exianling,Hainan Island and Their Use in Landscape

海南省俄贤岭喀斯特地区拥有多样的植被类型及丰富的植物资源。笔者从开发利用野生花卉资源的角度对俄贤岭南浪村保护点进行了调查,并对其物种组成、生活型、观赏性状及其在园林上的应用前景进行分析。调查结果表明:俄贤岭喀斯特地区的野生花卉资源种类丰富,生活型全面,许多种类具有独特的观赏性状或较强的抗逆性,园林应用形式丰富,具有较高开发潜力。

The vegetations are diverse in types with abundance of plant resources in Exianling region of Hainan Province,China. A survey of wide flowers resources was made in the Exianling Nature Reserve,and the species composition,growth form and ornamental traits of the wide flowers resources and their potential use in landscape were observed and analyzed. The survey showed that the wild flowers resources in Exianling Natural Reserve are abundant in species and complete in growth form,and that numerous wild flowers had unique ornamental traits and gave high tolerance to stress,which gives a high ornamental value and potential for landscaping.