Quercus mongolica, commonly known as Mongolian oak, is a deciduous tree native to East Asia, particularly found in regions of Mongolia, China, and Korea. It typically grows to heights of 15 to 25 meters and features a broad, rounded crown. The leaves are lobed and can reach up to 20 centimeters in length, turning vibrant colors in the fall. This species thrives in a variety of soil types and prefers well-drained areas. Quercus mongolica is valued for its durable wood, which is used in furniture and construction. Additionally, it plays a significant role in local ecosystems, providing habitat and food for various wildlife species.