The economical plant landscape is a kind of sustainable landscape, and is an ultimate way to realize economical landscape architecture. Based on analysis of phinomenna appeared in domestic landscape design in recent years, this paper discusses the construction of economical landscape architecture through analysing how to select proper plants and planting patterns. It is shown that protecting and utilize the inherent plant is the bisic method,and using indigenous plants and typical communities are feasible for economical landscape architecture. It is important to optimize the model of planting design for sustainable landscape, and applying of water-saving plant are important means to realize water-saving landscape.%指出了节约型植物景观作为一种可持续的园林景观，是实现节约型园林绿化的重要途径之一。分析了目前武汉地区植物景观建设中存在的问题，并从植物种类的选择、植物群落的构建等方面探讨了武汉地区使用植物景观设计方法构建节约型园林的重要途径。
展开▼
