Tillandsia aeranthosPau Cabot · CC BY-SA 3.0
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Tillandsia aeranthos

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Botanical fact sheet

Tillandsia aeranthos (Loisel.) Desf.

✓ Verified fact sheet Nov 8, 2026
Tillandsia aeranthos
Photo: Pau CabotCC BY-SA 3.0sourceInfringing image? Let us know
Taxonomy
Family: Bromeliaceae · Genus: Tillandsia1
Plant type
Perennial, evergreen, epiphytic or lithophytic bromeliad. A compact, rosette-growing atmospheric plant that can settle without soil on trees or rocks.
Native distribution
South America: southern and southeastern parts of Brazil, northern regions of Argentina, Paraguay, and Uruguay.uncertain3
Natural habitat
Occurs in subtropical biomes. Primarily an epiphyte living on tree branches, but also leads a lithophytic lifestyle on rocky surfaces.
Height / growth form
A compact, bushy, rosette-growing plant. Develops narrow, gray-green, triangular cross-section, pointed leaves. Mature specimens can reach a height and width of about 10–50 cm.
Flowering period
Blooms in summer. Small, dark blue or violet-blue flowers develop among the pink bracts.
Growth & dormancy period
Evergreen, perennial plant. Seasonal environmental conditions influence its development in its natural subtropical habitat. No specific dormancy period is defined for the species.
Ecology
Epiphytic and lithophytic lifestyle bromeliad. Its roots primarily serve for anchorage. Trichomes on the surface of its leaves help in the uptake of atmospheric moisture and precipitation.
Synonyms
18 synonyms
  • Amalia aerisincola Schult.f.
  • Anoplophytum aeranthos (Loisel.) Beer
  • Anoplophytum dianthoideum (G.Rossi) Beer
  • Anoplophytum roseum Beer
  • Pourretia aeranthos Loisel.
  • Tillandsia aeranthos (Loisel.) L.B.Sm.
  • Tillandsia aeranthos Desf. ex Steud.
  • Tillandsia aeranthos aemula Strehl
  • Tillandsia aeranthos aeranthos
  • Tillandsia aeranthos alba Strehl & G.Rohde
  • Tillandsia aeranthos albobracteata Strehl
  • Tillandsia aeranthos flava Strehl
  • Tillandsia aeranthos major Marn.-Lap.
  • Tillandsia aeranthos rosea Strehl
  • Tillandsia bicolor Brongn.
  • Tillandsia dianthoidea G.Rossi
  • Tillandsia microxiphion Baker
  • Tillandsia unca Griseb.
2
Sources (6)
  1. GBIF Backbone Taxonomy – Tillandsia aeranthos · Scientific name · CC BY 4.0
  2. GBIF – synonyms · Synonyms · CC BY 4.0
  3. GBIF – distributions (Catalogue of Life; The World Checklist of Vascular Plants (WCVP)) · Native distribution · CC BY 4.0
  4. Wikidata – Q4895284 · CC0
  5. Wikimedia Commons – Tillandsia aeranthos.jpg · CC BY-SA 3.0
  6. Wikipedia (en) – Tillandsia aeranthos · CC BY-SA 4.0
Community knowledge

Tips & experience from members

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Real data

How members water it

Not enough logs yet: at least 3 plants with regular watering logs are needed (now: 0). Waterings logged in Care feed this – anonymised and aggregated.

Care guidelines

How it thrives

Partly general data for the genus Tillandsia
Waterlow
Lightfull sun
Humiditymediumgeneral genus data
Min. temperature5 °C
No dormancy · general genus dataDifficulty: ●●○○○ · general genus data✓ Not known to be toxic · general genus data

No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.

Tillandsia tip: Soak it weekly for 20 minutes, then let it dry upside down within 4 hours.

⚠ Pets & children · genus Tillandsia
Not known to be toxic 🐱 🐶 🧒details →
At a glance

Tillandsia aeranthos – what to know

Tillandsia aeranthos – family: Bromeliaceae, genus: Tillandsia. Native range: South America: southern and southeastern parts of Brazil, northern regions of Argentina, Paraguay, and Uruguay. Care guidelines: light: full sun; water: low; min. 5 °C. It is not known to be toxic to cats or dogs.

Frequently asked questions

How often should I water Tillandsia aeranthos?

Sparingly: let the soil dry out completely between waterings, and water even less in winter.

How much light does Tillandsia aeranthos need?

It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.

How cold can Tillandsia aeranthos get?

Keep it above 5 °C – it is frost-tender and needs a frost-free spot in winter.

Is Tillandsia aeranthos toxic to cats and dogs?

It is not known to be toxic to cats or dogs.

When does Tillandsia aeranthos flower?

According to the general guideline for the genus Tillandsia: Typical flowering time: March, April, May, June.

Community intelligence

What members’ data shows

When does it really bloom?

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Average watering interval

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Questions about this species

Same genus

Tillandsia

Data sources: GBIF.org – Tillandsia aeranthos (CC BY 4.0) · Wikidata – Q4895284 (CC0) · Wikimedia Commons – Tillandsia aeranthos.jpg (CC BY-SA 3.0) · Wikipedia – Tillandsia aeranthos (CC BY-SA 4.0) · Care data is for guidance only.

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