Yellow chestnut oak, scientifically known as Quercus muehlenbergii, is a deciduous tree species that is commonly found in North America. It is notable for its yellow-colored bark, which is rough and furrowed. The tree is also identified by its leaves, which are glossy and dark green on the top and pale green and hairy on the underside. Synonyms for the yellow chestnut oak include rock chestnut oak, yellow oak, and yellow-barked oak. It is a hardy tree that can grow up to 50 feet tall and spread up to 35 feet wide, making it a popular choice for parks and public spaces.