A hybrid that originated in Thailand. Recurving silver green leaves with spines. The rosette has narrow recurving leaves. Mature size is 8to 10 inches across. Grows best in strong bright light but not all day full sun.

A large growing hybrid by Q-Dyckia. Silver grey recurving leaves with large spines. Grows to 10 inches across. Prefers to grow in bright light to full sun. Needs to be watered more often when growing in the full sun.

A clone that came from Sharon Petersen. The leaves are mostly straight but arch some, are grey green with silver scurf and are margined with very large, snow white spines.  The leaf undersides are solid silver.  

A Q-Dyckia hybrid. Large growing plant with silver purple leaves. Light scurfing with large hooked spines. Grows best in bright light. Mature size is 10 to 12 inches across.

A choice hybrid by Bill Baker who was famed for his prowess in hybridizing Dyckias, the likes of many have been unequaled. This plant has broad leaves tapering to a point, curving slightly downward in a graceful rosette to about 10 inches across. The color is very dark green, almost blackish in strong light with bold-white triangular spines set one against the next along the leaf margins.