The invention discloses a method of constructing a clustered tree landscape. The method comprises the specific steps of carrying out topographic prospecting and designing, selecting available trees,carrying out planting hole preparing and planting according to different planting positions, setting out drainage, breathable and supporting facilities according to the different planting positions, and carrying out maintenance measures. The modes, such as deep digging and planting, erection on the low-lying land and slope filling, are adopted herein; the materials, such as stones and wooden trestles, and the protective structures, such as drain pipes and breathable troughs, are adopted; conventional trees can be shaped into a surface clustered tree landscape in quick, efficient, economic andlong-lasting manner, and the problem that current cultivation of clustered plantlets experiences long cycle and high cost is solved. The method has good application value.