Euphorbia cerifera, commonly known as the wax plant or candelilla, is a succulent plant native to northern Mexico and the southwestern United States. It typically grows in arid environments and can reach heights of up to 60 centimeters. The plant features slender, upright stems that are green and waxy, which help it conserve water in its dry habitat. The candelilla plant produces small, yellow flowers that bloom in clusters. It is also known for its waxy coating, which is harvested to produce candelilla wax, a natural substance used in cosmetics, food products, and candles. This plant plays a significant role in its ecosystem by providing habitat and food for various desert species.