Mexican palo verde

The Mexican palo verde, scientifically known as Parkinsonia aculeata, is a species of tree or shrub belonging to the pea family, Fabaceae. Its name, derived from Spanish, translates to "green stick" due to its smooth, green bark. Native to arid regions of the southwestern United States, Mexico, Central America, and Venezuela, this plant is characterized by its intricate branching and small, drought-deciduous leaves.12

The palo verde produces bright yellow flowers that bloom in clusters, followed by bean-like pods. It is often utilized in desert landscaping and has historically been a source of tannin for leatherwork. The Mexican palo verde is found in southwestern Arizona and extends eastward to Florida.1