Graptopetalum bellum (aka Tacitus bellus) has grey-green rosettes and one of the most beautiful flower displays with starry, bright pink flowers.

Graptopetalum filiferum is an intriguing species related forming a tight, symmetrical rosette of grey-green leaves each with a pink, hair-like tip.

Bluebean (Graptopetalum pachyphyllum) forms small rosettes of blue, bean-like, succulent leaves that flush with pink.

Graptopetalum 'Ellen' forms upright colonies of fleshy pale silver-blue leaves that can flush dusty rose to reddish.

Graptopetalum 'Mirinae Variegata' is a variegated, miniature, branching succulent with pale blue leaves with white edges.

Graptopetalum 'Purple Delight' has fleshy, succulent rosettes flushed with purple and pink on short trunks.