Cephalocereus senilis

Cephalocereus senilis, commonly known as the Old Man Cactus, is a captivating cactus species native to Mexico. Its most striking feature is the long, white, hair-like spines that cover its columnar stems, resembling an old man's beard. These hairs serve as protection from intense sunlight and frost. In its natural habitat, Cephalocereus senilis can reach heights of up to 15 meters, making it a prominent figure in the arid landscape.