This is in contrast to evergreen trees, which retain their leaves throughout the year. Deciduous trees grow their leaves during the spring and lose them during the winter, helping conserve water and making them a great, long-lasting feature in the garden. Forests where a majority of the trees lose their foliage at the end of the typical growing season are called deciduous forests. These include trees like oaks, maples, and walnuts. Deciduous trees, commonly referred to as broadleaf trees, are a group of trees that undergo a significant change in their foliage each year. · deciduous shrub varieties and trees shed their broad, flat leaves at the end of the growing season, contrasting with most evergreen trees. · when you think of trees turning brilliant colors of red and orange in the fall or ushering in spring with their first green buds, youre thinking of deciduous trees, which are trees that lose their leaves at the end of each growing season. These forests are found in many areas worldwide and have distinctive ecosystems, understory growth, and soil dynamics. This biome is found primarily in three middle-latitude regions with a temperate climate characterized by a winter season and year-round precipitation. · deciduous forest, vegetation composed primarily of broad-leaved trees that shed all their leaves during one season. Deciduous trees are a type of tree that shed their leaves seasonally , usually in the fall. Unlike evergreen trees that retain their leaves throughout the year, deciduous trees shed their leaves annually, usually in response to seasonal changes. This occurs in the fall in temperate deciduous forests, and in the dry season in tropical and subtropical deciduous forests. · deciduous trees lose their leaves at the end of their growing season.