Deciduous forest, vegetation composed primarily of broad-leaved trees that shed all their leaves during one season. This biome is found primarily in three middle-latitude regions with a temperate climate characterized by a winter season and year-round precipitation. Deciduous trees shed their leaves seasonally, while evergreen trees keep their leaves year-round.

Understanding the Context

Additionally, deciduous trees tend to have broad, flat leaves, while evergreen trees often have needle-like leaves. When you think of trees turning brilliant colors of red and orange in the fall or ushering in spring with their first green buds, you're thinking of deciduous trees, which are trees that lose their leaves at the end of each growing season. These include trees like oaks, maples, and walnuts. DECIDUOUS definition: shedding the leaves annually, as certain trees and shrubs.

Key Insights

See examples of deciduous used in a sentence. There are two main categories of trees: coniferous trees or deciduous trees. In this article we’ll learn about 30 types of deciduous trees. The forests are evergreen—mainly firs and cedars—and on the streets here are maple and other deciduous trees. The leaves—lance-shaped, smooth, and deciduous—appear after the flowers.

Final Thoughts

Deciduous trees lose their leaves at the end of their growing season. This occurs in the fall in temperate deciduous forests, and in the dry season in tropical and subtropical deciduous forests. Generally, the term "deciduous" means "the dropping of a part that is no longer needed or useful" and the "falling away after its purpose is finished". In plants, it is the result of natural processes.