Pecan trees are large deciduous trees native to the southern United States and northern Mexico. They can grow up to 100 feet tall and have a broad, spreading canopy. The trees produce pecans, which are edible nuts known for their rich flavor and nutritional benefits. Pecan trees thrive in well-drained soil and require full sunlight for optimal growth. These trees typically begin to bear fruit after about 5 to 10 years. They are also valued for their wood, which is used in furniture and flooring. Pecan trees are often found in orchards and are an important part of the agricultural landscape in many regions.