We know that some of the world’s tallest trees are amongst the tallest/longest living things
Coast redwood of California – Sequoia sempervirens – 116.07 m
Himalayan cypress – Cupressus torulosa – 102.3 m
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height.