A tree stump is the remaining part of a tree after it has been cut down or has fallen. It consists of the trunk's base and can vary in size depending on the tree species and how much of the trunk is left. Stumps can be found in forests, parks, and yards, often serving as a reminder of the tree that once stood there. Tree stumps can provide habitats for various organisms, including insects and fungi. They can also be used in landscaping or as a base for garden decorations. Over time, stumps may decay, contributing nutrients back to the soil, which can benefit surrounding plants and trees, such as flowers and shrubs.