Neoraimondia arequipensis. (Synonym:  Neoraimondia gigantea). USDA: 9b-11. Full sun. Hardy to 32° F. Full sun. Basially clumping cactus reaches at least 12' tall. Origin: Peru.

Neoraimondia churiensis.

Neoraimondia rosada v roseiflora

Neoraimondia species mix