A tree is a perennial plant with an elongated stem, or trunk, supporting branches and leaves. Trees play a crucial role in the environment by producing oxygen, absorbing carbon dioxide, providing habitats for wildlife, and preventing soil erosion. They can be classified into deciduous (shedding leaves seasonally) and evergreen (retaining leaves year-round). Trees are also essential for human life, supplying wood, food, and medicines while contributing to climate regulation and biodiversity.

A tactile art image of a tree with wide branches for the visually impaired .