Crassula orbicularis Cactus The plant is strongly ribbed

The plant is strongly ribbed and covered with white felt

The leaves are gray with brown spots

but differs in having less red and more white

In high light they have a gray cast

Cumulopuntia pentlandii  Also known as Tephrocactus pentlandii

Crassula orbicularis Cactus The plant is strongly ribbedCrassula orbicularis An attractive species with flat green leaves with fringe. The leaves are stacked on each other and look a lot like a small Aeonium. It stays compact but branches regularly in two distinct ways. First, it forms new rosettes right from the base, making a clump. Second, it produces offsets on stolons (stalks) that look like little green spiders on webs! Flowers in winter or early spring. Not difficult to grow, just avoid