Larrea divaricata, commonly known as Creosote Bush, is an evergreen shrub native to the arid deserts of the Southwestern United States and Mexico. It is well-adapted to desert ecosystems, where it thrives in open areas with well-drained soils. Typically, it grows up to 10 feet tall and wide, with a dense, rounded form. The stems are covered with small, dark green, resinous leaves that have a distinctive creosote-like odor, especially after rain. The yellow flowers bloom in the spring and are followed by small, fluffy, white fruits.

Creosote Bush is valued for its ability to survive in extreme desert conditions, requiring minimal water once established. It is used in xeriscaping and as a windbreak or privacy screen in arid regions. Its resinous leaves and wood are known for their medicinal properties, traditionally used by Native Americans. In cultivation, it prefers full sun and tolerates poor, rocky soils with excellent drainage. While it is not commonly afflicted by diseases, it can suffer from root rot if overwatered.CC BY-SA 4.0