The term Cactus-like Tree refers to the Ocotillo (8 letters), a plant native to the deserts of the southwestern United States and northern Mexico. It is a spiny, woody shrub that can grow up to 10 feet tall and is characterized by its long, slender branches that are covered in small thorns. The Ocotillo blooms with bright red flowers in the spring and summer months, making it an attractive addition to any desert landscape.