Salix babylonica, commonly known as the weeping willow, is a deciduous tree native to China. It is characterized by its long, drooping branches and narrow, lance-shaped leaves that turn yellow in the fall. The tree can grow up to 30 meters tall and is often found near water sources, thriving in moist soil. The weeping willow is popular in landscaping due to its graceful appearance and rapid growth. It produces small, fluffy catkins in spring, which are important for local wildlife. This species is also known for its ability to stabilize soil and prevent erosion along riverbanks and lakeshores.