Cereus forbesii monstrose

Cereus ‘Ming Thing’ is a very attractive monstrose form of Cereus validus. It forms myriads of sculptural blue shapes with very short black spines and woolly areoles. Excellent for windowsill or dish garden culture.

Source: World of Succulents

Scientific classification

Kingdom: Plantae
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Cactaceae
Subfamily: Cactoideae
Tribe: Cereeae
Genus: Cereus

                         – Wikipedia.