From Argentina, grows as a saxicole on exposed rock or epiphytically in scrubby thorn bush, almost always forming large clusters. This caulescent species has a rigid stem and short, stiff leaves, all a dark grayish color, and bears large and very fragrant, white flowers.

A notably easy species to cultivate, tolerating a variety of conditions and light levels. Prefers to be kept bright, airy and on the dry side

Found near Rio Grande, Bolivia, this form seems to have straighter leaves than the typical duratii. The inflorescence is simple but bears many very large purple flowers. The fragrance is strong and a single specimen can perfume an entire garden. Does not root as an adult, so it must be attached with glue or wires to a mount. Best results may come from suspending the plant from a string or wire and hanging it in a bright airy spot.

Easiest of all the fragrant Tillandsias to cultivate.