Cercidium Floridum is a species of flowering tree native to the southwestern United States and northern Mexico. It is also commonly known as the blue palo verde, a name derived from its blue-green bark. The tree is known for its bright yellow flowers that bloom in the spring. Cercidium Floridum is also known by a variety of synonyms, including Parkinsonia floridum, Acacia floridum, and Cercidium microphyllum. The tree is often used in landscaping as a focal point due to its distinctive appearance and ability to tolerate harsh desert conditions. Whether you refer to it as blue palo verde or one of its many other names, Cercidium Floridum remains a beloved fixture of the southwestern landscape.