The rare Sapphire Tower flower is the inspiration for June. Puya alpestris is a species of bromeliad endemic to the Chilean Andes. It is native to dry hills, rock outcrops in central and southern Chile at elevations of 0 to 2200 meters. It is one of the most southerly occurring species within the family. It is one of the few Puya species that are grown in some parks and gardens as an ornamental plant. It is more commonly known as the Sapphire Tower.