The Creosote Bush (Larrea tridentata) is a large characteristic of North America's hot deserts. It is one of the best examples of a plant that tolerates arid conditions simply by its toughness. It competes aggressively with other plants for water, and usually wins, accounting for its prevalence in many arid locations of the southwest. The flowers are inch-wide twisted, yellow petals blooming from February-August. Some individuals maintain flowers year round. After the Creosote blooms the flower turns into a small white fuzzy fruit capsule that has 5 seeds. You can find these seed capsules on the ground under the creosote bushes.