Washingtonia robusta, commonly known as the Mexican fan palm, is a tall, slender palm tree native to Mexico and the southwestern United States. It can grow up to 100 feet in height and features a distinctive fan-shaped crown of leaves. The tree is well-adapted to arid environments and is often used in landscaping for its dramatic appearance. This palm produces small, white flowers that develop into black fruits, attracting various wildlife. Washingtonia robusta is popular in urban settings due to its drought resistance and ability to thrive in poor soil conditions, making it a favored choice for gardens and parks.