The term "nuez americana" refers to the American walnut, a tree species known for its edible nuts and valuable wood. Native to North America, particularly in the eastern United States, this tree can grow up to 100 feet tall. The nuts are rich in healthy fats, protein, and antioxidants, making them a popular choice for snacks and cooking. The American walnut tree thrives in well-drained soil and prefers sunny locations. Its wood is highly sought after for furniture and cabinetry due to its durability and attractive grain. The nuts typically ripen in the fall, providing a seasonal harvest for both wildlife and humans.