Three-dimensional tree flower bed effect

Quick answer：

The 'three-dimensional tree flower bed effect' refers to a landscaping design feature where the appearance of a flower bed is made to resemble a tree, often with the use of artificial or natural materials. This design can include the integration of trees, shrubs, and flowers to create a visually appealing and unique garden element. It is commonly used in public spaces, gardens, and home landscaping to add depth and interest to the landscape.