The Buckeye Tree is a common name for several species of trees in the genus Aesculus. These trees are known for their distinctive palmate leaves and large, spiky seed capsules that contain shiny brown seeds called buckeyes. They typically grow in temperate regions of North America and can reach heights of 20 to 40 feet. Buckeye trees are often found in parks and along roadsides, providing shade and beauty. The seeds are toxic if ingested, but they are sometimes used in crafts and traditional medicine. The Ohio Buckeye is the state tree of Ohio, symbolizing the state's natural heritage.