Quercus Phellos, commonly known as the willow oak, is a majestic tree species that belongs to the Fagaceae family. This deciduous tree is native to the southeastern United States and is widely grown for its ornamental value. The tree can grow up to 100 feet tall and is distinguished by its slender leaves that resemble those of a willow tree. Synonyms for Quercus Phellos include the pin oak, peach oak, and swamp oak, among others. These synonyms are often used interchangeably with the willow oak to refer to this tree species, especially in botanical classifications. The willow oak is an important species in many ecosystems and is widely appreciated for its aesthetic value.