The crested shape of this wonderful cactus has the typical compact fan arrangement that will never be the same from one plant to another. With the addition of geometric anomalies such as protuberances or absence of thorns, typical of the monstrosity of the cactus, together they contribute to make this absolutely unique exemplar, a real jewel coveted by all the most experienced collectors! In its normal form it is a columnar plant, whose erect stem is green or bluish-green and reaches up to 6 m of height. Along the longitudinal ribs are aligned its large roundish areoles, from which come out thin and short yellow-brown thorns. It is undoubtedly a unique plant for its majesty, as well as for its ease of cultivation and resistance to climate change!