What is state tree?

State tree is the common name of a plant species that has been officially adopted by a state. Each of the 50 U.S. states has its own official state tree, which is often chosen to represent the state's natural heritage, history, or culture. State trees are typically native to the state and have some symbolic or historical significance. For example, the California Redwood (Sequoia sempervirens) is the state tree of California and represents the state's majestic and ancient forests. The Eastern White Pine (Pinus strobus) is the state tree of Maine and symbolizes the state's long history of logging and papermaking.