Sprawling summer native annual with golden orange-yellow flowers, blooming July to October after desert monsoons. Quick germination when moisture is available. Found along roadsides, sandy washes, mesas, disturbed areas and low spots, often in mass communities; up to 6,500 ft. elevation. Use in desert restoration and native gardens. Prolific seed producer; seeds eaten by birds. Visited by numerous bees, wasps, flies and butterflies.