对海口市居住区水生植物在园林上的应用现状进行了调查，共记录水生植物29种，隶属18科26属。调查结果表明，海口市居住区水景中尚存在水生植物物种多样性低、植物选择及配置不合理、缺乏科学管理、景观生态效果差等问题，并就存在的问题提出了建议。%A survey of aquatic plants used for landscaping was made in the residential areas of Haikou City, Hainan, China, and registered 29 species of aquatic plants under 26 genera and 18 families. This survey presents problems on use of aquatic plants for waterscaping in the residential areas, such as low species diversity, unreasonable plant selection and arrangement, poor waterscaping ecological effect, poor maintenance and care of the aquatic plants in waterscaping, etc. Some suggestions on solution to the problems are raised herein.
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