3 ms·
What's a tree? In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition
by a_gnostic 3y ago
What's a tree?
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.
In the words of Justice Potter Stewart: "I know it when I see it." (1964)