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A miniature caulescent species endemic to Salta province in northwestern Argentina. Mature plants are only 3-4cm tall and 2-3cm wide with thick, succulent gray-green foliage covered in cinereous subappressed scales. The leaves are densely polystichous, narrowly triangular, and pungent. This slow-growing species produces pale blue to nearly white flowers. It grows on sedimentary rocks in its natural habitat.