Pilosocereus aurisetus

Pilosocereus auristetus is a species of cactus native to Minas Gerais, Brazil and was first described in 1957.

Description
Pilosocereus aurisetus is a columnar cactus that gets no taller than 3 feet. White wool grows out of the areoles and the spines when dense create a yellow hue. Uniformly spaced ribs and this cactus does not branch though it can create new plants by suckering.

Habitat
Pilosocereus aurisetus is native to Minas Gerais and grows at about 650 M to at most 1300 M above sea level in quartzitic rock outcrops in a savannah type habitat.