White cactus

Night-blooming Cereus Cactus

Euphorbia lactea 'White Ghost' is an eye-catching succulent shrub or small tree with 3- or 4-angled, almost entirely white branches with ...

Cactus

This white, columnar cacti has deep ribs and dark spines. As it grows, the edges of the ribs can grow either straight wavy. Dark purple flowers in the late spring.

suculentas

Lithops salicola C037, a photo by Succulents Love on Flickr.

A Organ Pipe Cactus Wall: an elegant wall for a desert garden. This looks to be Organ Pipe Cactus (Lemaireocereus marinates) and a little research shows that it has often been used for natural fencing in the past. You can find more information through this Google Search on Organ Pipe Cactus.

Artist: Anthony Vodraska Clay, Sculptural Assemblage, Black Sand, 15x15x20, 2005