Neobuxbaumia polylopha f. crested (Crested)

Also often called "Crested Cone Cactus", "Crested Wax Cactus", "Crested Golden-spined Saguaro" and "Crested Golden Saguaro". Its beautiful and rare crested shape makes it very popular among green collectors all over the world. The epidermis is green with yellow spines, that tend to fall off over time. It has many coasts, that are located very close to each other, in fact the term "polylopha" derives from Latin and means "many coasts".