참나무, or oak tree, is a type of deciduous tree known for its strength and longevity. It belongs to the genus Quercus and is commonly found in temperate regions. The tree can grow to be quite large, with some species reaching heights of over 20 meters. Its leaves are typically lobed and turn vibrant colors in the fall. The wood of the 참나무 is highly valued for its durability and is often used in furniture making and flooring. Additionally, the acorns produced by the tree serve as a food source for various wildlife, including squirrels and birds. This makes 참나무 an important part of its ecosystem.