中文摘要：

海南＂国际旅游岛＂建设对承载着旅游目的地形象特色营造的园林景观有着很高的要求,植物景观作为其中最具地域性的元素,是营造＂国际旅游岛＂形象的重要载体。选取海口、三亚、文昌等三个具代表性的城市,以理论探讨和实地植物群落调研相结合的方式,分析突出旅游功能,以＂国际旅游岛＂为导向的海南总体植物景观特色,即：彩色丰富、热带植物种类多样的热带风情景观;以椰子树为主体的＂椰风海韵＂景观;以特色植物为表现形式的人文风情景观;以乡土树种营造的经济性观赏景观。通过植物景观优秀案例分析,从以上四方面提出了具体营造模式。

英文摘要：

The construction of ＂international tourism island＂in Hainan has high requirements for characteristic landscape architecture carrying the image of tourist destination.As the most regional element,plant landscape is an important carrier for creating the image of＂international tourism island＂.This paper selects three representative cities% Haikou,Sanya and Wenchang,and analyzes outstanding tourism functions and characteristics of＂international tourism island＂-oriented plant landscape in Hainan with the combination of theoretical discussion and field survey on plant community,i.e.colorful and rich tropical landscape with diversified tropical plants,landscape mainly involving coconut trees,humanistic landscape with featured plants as manifestation and economic landscape created by native trees.Specific construction modes are put forward in four aspects above through the analysis on excellent cases of plant landscape.