Tree type is a term used to describe the various species of trees that exist in the world. Common examples of tree types include ELM, which is a deciduous tree with a vase-shaped crown; MAPLE, which is a deciduous tree with lobed leaves; PINE, which is an evergreen coniferous tree; FIR, which is an evergreen coniferous tree with needle-like leaves; and CEDAR, which is an evergreen coniferous tree with scale-like leaves.