Washingtonia filifera, commonly known as the California fan palm, is a species of palm tree native to the deserts of California and Arizona. It is characterized by its fan-shaped leaves and tall, slender trunk, which can reach heights of up to 75 feet. This palm thrives in arid environments and is often found near water sources, such as rivers and oases. The California fan palm is notable for its ability to tolerate extreme heat and drought conditions. It produces clusters of small, white flowers that develop into black fruits, which are a food source for various wildlife. This palm is also commonly used in landscaping due to its striking appearance and resilience.