Cereus repandus 'Petra' is an evergreen cactus / succulent with green foliage. In fall and summer white flowers emerge. Features glaucous texture. Grows well with sun - bright shade and occasional - low water. Drought tolerant once established. Does well in average, gritty and well-drained soil. A good option if you're seeking something verticillium wilt resistant.
A small, compact growing crested (cristate) and monstrose version of Cereus peruvianus. A truly beautiful, symmetrical crest. Some branches are monstrose. This thing is all over the place! Some say it's a descendent from a Mexican cactus found in the wild, affectionately known as 'Wild Crest.' Who knows! Cool little cactus.