A city landscape tree image collection typically includes photographs of various trees commonly found in urban environments. These trees are often planted for aesthetic, environmental, and functional reasons. They can range from large, mature trees like oaks and elms to smaller species like Japanese maples and cherry blossoms. The images may showcase the trees in different seasons, highlighting their foliage, flowers, and bark. Such collections can be valuable for urban planners, landscape designers, botanists, and tree enthusiasts.