Species

Tillandsia aequatorialis is a medium-sized epiphytic bromeliad in the family Bromeliaceae. It produces rosettes of narrow, silvery-grey leaves covered with trichomes, and bears inflorescences with tubular flowers. The species is adapted to seasonally dry environments at moderate to high elevations.

Tillandsia afonsoana is a bromeliad in the genus Tillandsia, native to Brazil. It is an epiphytic species characterized by its silvery-gray trichome-covered leaves, which form a rosette. The leaves are narrow, stiff, and recurved, typical of xeric Tillandsia species adapted to drier conditions.

Tillandsia aguascalientensis is a small to medium-sized epiphytic bromeliad in the family Bromeliaceae. It is a xeric type with silvery-gray leaves densely covered in trichomes, forming a compact rosette. The leaves are narrow and slightly recurved. It produces an inflorescence with pink to violet bracts and violet flowers.

One of the smallest known Tillandsia species, belonging to subgenus Diaphoranthema. Leaves are subsucculent, grey-blue, reaching a maximum of approximately 2 cm in length. Plants form small tufts of a few centimeters in diameter. Self-pollinating species that produces small brown flowers in spring. Native to dry, sunny habitats in the southern Andes.

Caulescent, branched, polycarpic species forming caespitose colonies. Plants reach 35 to 80 cm in height at flowering. Leaves are densely polystichous, narrowly triangular, long-attenuate, and densely covered with pale cinereous trichomes. The inflorescence is terminal with bright red scape bracts. Flowers are greenish-white with pale green sepals. Endemic to a limited number of canyons in northeastern Mexico within the Sierra Madre Oriental.

Tillandsia alfredo-laui is a small to medium-sized epiphytic bromeliad in the family Bromeliaceae. It forms a compact rosette of narrow, silvery-gray leaves densely covered in trichomes, a morphological trait characteristic of xeric Tillandsia species. The leaves are rigid and slightly channeled. The inflorescence is short, bearing tubular flowers. The species was named in honor of Alfred Lau, a collector known for his work on succulent plants in Mexico.

Tillandsia alvareziae is a small to medium-sized epiphytic bromeliad in the family Bromeliaceae. It produces a rosette of silvery-green leaves densely covered with trichomes, characteristic of xeric-type Tillandsia. The inflorescence bears pink to red bracts with violet flowers.

Tillandsia andicola is a small, tufted epiphytic bromeliad native to the Andean regions of South America. It forms dense rosettes of narrow, silvery-gray leaves covered in trichomes, typical of xeric-type Tillandsia. The plant produces small flowers that may be violet or purple in color. It is adapted to high-altitude environments with intense solar radiation, low temperatures, and significant diurnal temperature fluctuations.

Tillandsia andreettae is a small epiphytic bromeliad in the family Bromeliaceae, native to the Andes of Ecuador. It forms a rosette of narrow, silvery leaves densely covered with trichomes, a morphology typical of xeric Tillandsia species adapted to periodic drought. The inflorescence is short, bearing pink to red bracts from which tubular violet to purple flowers emerge.

Tillandsia andrieuxii is a xeric epiphytic bromeliad in the family Bromeliaceae, native to Mexico. It forms a compact rosette with rigid, silvery-grey leaves densely covered in trichomes that absorb moisture and nutrients from the atmosphere. The species produces an inflorescence bearing small tubular flowers. As a silver-leaved species, it is well adapted to semi-arid environments with high light intensity and low rainfall.

Tillandsia angulosa is an epiphytic bromeliad in the family Bromeliaceae, native to Central America and northern South America. It is a small to medium-sized species characterized by stiff, angular leaves densely covered with silvery trichomes, producing a gray-green coloration typical of xeric Tillandsia species. The leaves are arranged in a rosette with a notably angular cross-section, which is reflected in the species epithet 'angulosa' (Latin for 'angular'). It produces a simple or branched inflorescence bearing tubular flowers.

Tillandsia areiensis is a small to medium-sized epiphytic bromeliad in the family Bromeliaceae, native to Central America. It forms a rosette of narrow, stiff leaves densely covered with trichomes, giving the foliage a silvery-gray appearance typical of xeric Tillandsia species. The inflorescence produces pink to red bracts with violet to purple flowers.

A small lithophytic, clustering species growing to about 5 cm despite its name being derived from a geographical reference rather than the country Argentina. It is native to Bolivia, where grapefruit-sized clusters grow on rocky cliffs. The leaves are short, stiff, and rather succulent, covered with dark gray trichomes. The inflorescence is simple, broadly lanceolate, strongly flattened, up to 45 mm long and 15 mm wide, bearing 4 to 7 flowers. Petals are widely flaring, pink, approximately 13 mm across.

A distinct species with elongated stems and silvery-gray leaves, often found growing in dry, rocky environments.

A silver-leafed species that produces a beautiful rose-colored inflorescence and violet flowers. It is adapted to dry tropical forests.

Tillandsia atroviolacea is an epiphytic bromeliad in the family Bromeliaceae, native to Mexico. It is a medium-sized xeric species forming a rosette of stiff, recurved leaves densely covered with silvery trichomes. Under high light conditions, the foliage develops a deep violet to dark purple coloration, which is reflected in the species epithet 'atroviolacea', derived from the Latin 'atro-' (dark) and 'violaceus' (violet). The inflorescence bears tubular flowers typical of the genus.

Tillandsia atroviridipetala is a xeric bromeliad species in the genus Tillandsia, characterized by its dark green petals, which is reflected in its specific epithet meaning 'dark green petals.' It forms a rosette of stiff, silvery-gray leaves covered in trichomes, and produces a spike inflorescence with distinctive dark green to nearly black petals, which is unusual within the genus.

Tillandsia aurea is an epiphytic bromeliad in the family Bromeliaceae, native to Ecuador and Peru. It is a medium-sized xeric species with narrow, recurved leaves densely covered in trichomes, giving the foliage a silvery-gray appearance. The leaves form a spreading rosette. The specific epithet 'aurea' derives from the Latin for 'golden,' referring to the yellow flower color.

Tillandsia australis is a lithophytic and epiphytic bromeliad native to southern South America. It produces narrow, linear leaves covered with dense silver-gray trichomes, forming a loose rosette. The leaves are stiff and grass-like in texture. The inflorescence is a simple or branched spike bearing tubular flowers that are violet to purple in color. This species tolerates cold temperatures, including light frost, and is adapted to exposed, high-light environments at varying altitudes.

Tillandsia azuayensis is a bromeliad species in the genus Tillandsia, native to the Azuay Province of Ecuador. It is a small to medium-sized epiphytic species with silvery-grey leaves covered in trichomes, characteristic of xeric-type tillandsias. The leaves are narrow and form a rosette habit. It produces inflorescences with tubular flowers.