Larrea tridentata, commonly known as the creosote bush, is a hardy shrub native to the arid regions of the southwestern United States and northern Mexico. It typically grows between 3 to 10 feet tall and is characterized by its small, waxy leaves and yellow flowers. The plant is well-adapted to desert conditions, thriving in poor soil and extreme temperatures. The creosote bush is notable for its distinctive smell, especially after rain, which is due to the resin it produces. This resin has been used in traditional medicine by indigenous peoples for various ailments. Additionally, Larrea tridentata plays a crucial role in its ecosystem, providing habitat and food for various desert wildlife.