(Melocactus curvispinus)
Melocactus curvispinus is a species of Magnoliopsida described by Louis Ludwig Karl Georg Pfeiffer. Melocactus curvispinus belongs to the genus Melocactus, and the family Cactaceae. An Melocactus is a genus in the genus Magnoliopsida. An Melocactus in nahilalakip ha family nga Cactaceae.