The creosote bush, also known as the chaparral, the greasewood, or the creosote sage, is a common plant found in the arid areas of southwestern North America. This evergreen shrub is known for its strong odor, which is often described as a blend of medicinal, earthy, and pungent fragrances. Other synonyms for the creosote bush include gobernadora, hediondilla, and gum bush. The tarbush, creosotebush, and vagrant sage are other common names for this plant. The creosote bush is highly adapted to its environment and has been used for centuries by Native Americans for medicinal and spiritual purposes.