The family Fagaceae includes trees and shrubs commonly known as beech and oak trees. This family is characterized by its simple, alternate leaves and produces fruits called nuts, such as acorns and beechnuts. Members of this family are primarily found in temperate and tropical regions around the world. Fagaceae plays a significant ecological role, providing habitat and food for various wildlife species. The wood from these trees is valued for its strength and durability, making it popular in construction and furniture-making. Some well-known genera in this family include Quercus (oaks) and Fagus (beeches).