Melocactus bahiensis subs. amethystinus SELECTED

The Melocactus bahiensis subs. amethystinus is a visual gem among cacti, prized for its compact, sculptural form and distinctive coloring. This subspecies forms a rounded, ribbed body in deep green to bluish tones, creating a striking contrast with its mature crown—called a cephalium—covered in dense wool-like bristles and vivid reddish spines. As the plant ages, the cephalium grows taller, becoming even more captivating in shape and texture.

Gardeners appreciate Melocactus bahiensis subs. amethystinus for its rare combination of symmetry and color. Unlike many cacti, this plant develops a permanent flowering structure—the cephalium—once it reaches maturity, signaling the start of its blooming cycle. Small pink to magenta flowers emerge from the cephalium, adding a splash of brightness to its already unique silhouette. This cactus remains relatively small, making it perfect for containers or minimalist desert-style displays.

• Develops a tall, woolly cephalium as it matures
• Small magenta flowers bloom seasonally from the crown
• Rare bluish-green skin with deep ribs and strong spines
• Grows slowly, ideal for collectors and indoor cacti setups
• Sculptural shape suits modern or minimalist arrangements

Because of its unique growth habit, Melocactus bahiensis subs. amethystinus is both a botanical curiosity and a collector’s dream. Its unusual morphology and color palette make it an elegant addition to any curated succulent or cactus collection.