植物的叶在园林中除具有净化气体、改善环境等生态功能外,还具有独特的观赏价值。如莱布尼茨所说:“世界上没有完全相同的两片树叶。”每片树叶都有价值,观望而去皆是景。叶的观赏特性在于姿、色、香、声、影、时六个方面。叶的姿态有大小之分、形状之别。有旅人蕉一叶擎天,气势非凡; Plant leaves in the garden in addition to purifying gas, improve the environment and other ecological functions, but also has a unique ornamental value. As Leibniz said: “There are not exactly the same two leaves in the world.” Each leaf has its value, and it is the view of the world. The ornamental characteristics of the leaves are the six aspects of posture, color, smell, sound, shadow and time. Leaves the size of the points, the shape of the other. There are travelers banana leaves Qingtian, extraordinary momentum;