Melocactus are globular cacti with striking ribs and spines, developing a cephalium at maturity where flowers and fruits appear.
Melocactus have globular stems with prominent ribs and spines. At maturity they develop a cephalium, a distinct structure at the top where flowers and fruits appear, changing the plant's appearance during its life cycle.
These cacti need protection from cold and careful attention to their roots. Mature plants benefit from stable conditions and infrequent repotting, avoiding both waterlogging and prolonged extreme drought. Explore the plants in the category Cactus.