The pecan tree is a large deciduous tree native to the southern United States and northern Mexico. It can grow up to 100 feet tall and has a broad, spreading canopy. The tree produces pecans, which are edible nuts that are rich in healthy fats, protein, and various vitamins and minerals. Pecan trees thrive in well-drained soil and require full sunlight for optimal growth. They are typically grown in orchards for commercial nut production, and their wood is also valued for furniture and cabinetry. The trees are known for their beautiful fall foliage, turning vibrant shades of yellow and orange.