Example ⟳ +
An example collection, so you can see what this page does. Nothing added here is kept: leaving deletes it.
Tillandsia argentea; photograph (c) J. L. Gómez-Hechavarría, some rights reserved (CC BY) CC BY(c) J. L. Gómez-Hechavarría, some rights reserved (CC BY) · observed growing wild · 2022-11-21

Tillandsia argentea Griseb.

Bromeliaceae · Mexico Southwest, Cuba +1 · listed by its genus as an epiphyte

Add one to my plants
Sow seed
Tillandsia argentea, photograph Nimphel at German Wikipedia, CC BY-SA 3.0, via Wikimedia Commons 2 photographs ›
Habitat figuresfrom few records
Cold floor (1 night in 100)
14.1°C
Record low 11.2 °C in 44 years, at a typical spot in the range NASA POWER
Warmest month, mean daily high
32°C
May at the habitat CHELSA
Rain a year (median across the range)
3,247mm
12 months of 25 mm or more in the median year CHELSA
Open-sky light
21–40DLI
Lowest to highest month (DLI) CHELSA
The year in your months, northern hemisphere
  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec
Wet summers: the rain comes June to November, read as a summer growing season. rain rule, CHELSA
Northern hemisphere unless you set your site. The chart is in the habitat's months.

From few records: 8 records in 5 grid cells. The records.

Summary

Tillandsia argentea is a species of flowering plant in the family Bromeliaceae. It is called the silver-leaved air plant. It is native to Cuba and Jamaica. An evergreen perennial epiphyte, it has gained the Royal Horticultural Society's Award of Garden Merit as a houseplant.

Quoted from Wikipedia, "Tillandsia argentea", CC BY-SA 4.0.

About the genus · Tillandsia

Tillandsia is a genus of around 650 species of evergreen, perennial flowering plants in the family Bromeliaceae, native to the forests, mountains and deserts of the Neotropics, from northern Mexico and the southeastern United States to Mesoamerica and the Caribbean to central Argentina. Their leaves, more or less silvery in color, are covered with specialized cells (trichomes) capable of rapidly absorbing water that gathers on them.

Quoted from Wikipedia, "Tillandsia", CC BY-SA 4.0.

Cultivation

Grouped as an epiphyte, listed under the genus Tillandsia in the archetype table, and Kew describes it as “epiphyte”.

Seasons

The rain rule reads a summer growing season: 70% of the median year's rain (2,556 mm of 3,258 mm) falls in June to November, warmer than the year (wet-season mean 25.6 °C against a yearly mean of 24.8 °C). Months are the habitat's, northern hemisphere; shifted six months for a southern-hemisphere collection: December to May.

Rain

3,258 mm in the median year at the habitat, 2,556 mm of it June to November. Wettest month September at 549 mm, driest month March at 60 mm. Across the grid cells of the range the year's total runs 1,920 mm to 3,483 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 3,247 mm, is the year's rain at the top of the page; the 3,258 mm here is the median year's, the twelve monthly medians added, which the rain rule reads. Habitat calendar, northern hemisphere; median year across the grid cells of the range, CHELSA.

Light

Open sky over the habitat: 21 to 40 mol/m²/day across the year (daily light integral, median year across the grid cells of the range, CHELSA; the lowest 10th-percentile month across the cells is 20, the highest 90th-percentile month 41).

Warmth and air
Temperature

Coldest: the 1st-percentile night over 44 years at a typical spot in the range is 14.1 °C, the absolute minimum 11.2 °C, no frost in 44 years (NASA POWER daily minima). Warmest: the 99th-percentile day is 40.9 °C. Monthly means: the coldest month's mean nightly low 17.9 °C in January (across the grid cells of the range 17.8 °C to 20.5 °C), the warmest month's mean daily high 32.3 °C in May (median year across the grid cells of the range, CHELSA). Cold floor: 14.1 °C, which is the 1st-percentile night over 44 years at a typical spot in the range (NASA POWER).

Humidity

Relative humidity at the habitat: 59 to 70% across the year (monthly means, median year across the grid cells of the range, CHELSA). A figure about the air, saying nothing about how the plant takes water.

How this section is made

Each card states this species' habitat figures with their sources, and what two fixed rules read from them; nothing here says what the plant does, wants or tolerates. The rules · the terms.

Seasons. Read from the median year of CHELSA monthly rainfall and mean temperature across the grid cells of the range: the rain rule takes the smallest set of months carrying 70% of the rain and calls it winter when its mean is more than half a degree below the year's, summer when more than that above, and neither in between; the temperature rule, used only under 120 mm, names the cooler six months when they are at least a degree cooler than the other six. Months are shifted for the other hemisphere only where the temperature curve moves 4 °C or more and the habitat lies 10° or more from the equator. A reading of the curves, not an observation of the plant.

Rain. CHELSA monthly precipitation, median year across the grid cells of the range. The rain that falls where the species is recorded; nothing about how the plant takes water.

Light. CHELSA shortwave radiation at each envelope cell, a daily-mean flux taken to a daily total and converted at 2.07 mol of PAR per MJ. The sky over the habitat, measured; what reaches a plant under a rock, a shrub or a shade cloth is not.

Temperature. NASA POWER daily minima and maxima over 44 years at a typical spot in the range, lapse-corrected -61 m to its elevation; CHELSA monthly means, median year across the grid cells of the range. The cold floor is the 1st-percentile night named in its sentence. Not a measured survival limit for any plant in a pot.

Humidity. CHELSA relative humidity, median year across the grid cells of the range.

Group. Listed under the genus Tillandsia in the archetype table, and Kew describes it as “epiphyte”. A group is taken only where Kew's description of the species agrees with the table's listing. The table gives no figure and no prose; the cold floor is the habitat's alone.

Climate across the habitat

From few records: this habitat climate is read from 8 records in 5 grid cells; a page says so under 12 records or 5 cells, and shows the figures as read.

Habitat months, northern hemisphere

Habitat climate of Tillandsia argentea through the yearWarmest month May, mean daily high 32 °C; coldest month January, mean nightly low 17.9 °C; 3,258 mm of rain in the median year (the twelve monthly medians added). Medians across the range, from CHELSA; the extremes at the edge from NASA POWER. Habitat months, northern hemisphere.10°15°20°25°30°35°40°45°40.9° 99th-percentile day, NASA POWER11.2° lowest night in 44 years, NASA POWER°C · day and nightcold quarter0100200300400500600mm rainDLI 21–40RH 59–70%JanFebMarAprMayJunJulAugSepOctNovDec
day night rain medians and 10th–90th percentile across 5 habitat cells, CHELSA cold quarter: the three months around the coldest month's mean nightly low extremes over 44 years at a typical spot in the range, from NASA POWER, marked at the edge, in no month DLI, mol/m²/dayRH %each on its own scale
Figures by month
JanFebMarAprMayJunJulAugSepOctNovDec
Day °C25 / 25–2727 / 26–2729 / 28–2931 / 30–3232 / 30–3331 / 30–3129 / 29–3129 / 29–3129 / 29–3028 / 27–2926 / 26–2825 / 25–27
Night °C18 / 18–2118 / 18–2120 / 19–2122 / 22–2323 / 23–2423 / 23–2523 / 23–2523 / 23–2523 / 23–2422 / 22–2420 / 20–2219 / 19–21
Rain mm138 / 66–148121 / 63–12960 / 56–6462 / 61–71123 / 116–144369 / 209–404452 / 231–482541 / 276–582549 / 304–590369 / 248–403276 / 154–295198 / 97–210
DLI22 / 21–2727 / 26–3135 / 35–3740 / 39–4140 / 40–4133 / 33–3931 / 30–3930 / 29–3727 / 26–3426 / 25–3023 / 23–2721 / 20–25
RH %67 / 63–6864 / 62–6661 / 60–6159 / 59–6160 / 60–6266 / 65–6769 / 64–7170 / 64–7170 / 65–7168 / 66–6967 / 64–6967 / 63–69
How this section is made
Each figure is the median across the 5 grid cells holding the 8 in-range records, with the 10th–90th percentile span across those cells after the slash where it differs. A dash is a month one or more of those cells has no figure for in the grid (a variable CHELSA does not carry there), so no median is taken rather than one over fewer cells. Extremes and elevation were read at a typical spot in the range, cell 1454:1707 (17.275, -94.625). Over 44 years there: absolute minimum 11.2 °C, 1st-percentile night 14.1 °C, 99th-percentile day 40.9 °C. Normals: CHELSA V2.1 1981–2010 climatology, 0.05° cells (each the mean of ~36 1 km pixels). Across the range: median and 10th–90th percentile of each month across the 5 distinct grid cells holding 8 of the 8 in-range records; extremes and elevation at the typical cell 1454:1707 (its coldest month's mean nightly low nearest the median across cells); its position is the cell centre. Extremes: NASA POWER (MERRA-2) daily 1981–2024, cell 17.50_-94.375, lapse-corrected -61 m at 6.5 °C/km. Elevation: ETOPO 2022, 91 m (cell mean).

Natural habitat

Native range as published by WCVP; the marker is where the records are densest and decides nothing: the climate was read across the cells of the in-range records placed well enough to read one, not at the marker.
Openly licensed records inside the range, framed on where they fall.
NativeMexico Southwest, Cuba, Jamaica · regions are the level-3 units of the World Geographical Scheme for Recording Plant Distributions, as Kew's World Checklist records ranges, some under historical names such as Yugoslavia or Czechoslovakia (how).
Map marker19.931, -75.436 · in the densest population, 13 records (54% of those in range)
Kew's description“epiphyte” · “wet tropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 24 georeferenced records inside the native range; the climate across the range on the 8 of them placed to within 10 km; the map shows only the 23 openly licensed ones, which alone would put the marker in the same place. 5 records outside the WCVP native range not used. Under a dozen records behind the climate. 16 in-range records are placed to worse than 10 km, or with no stated accuracy (admitted only as a person's observation to three decimals), and stay on the map but off the climate.
How this section is made
The map marker: the openly licensed record nearest the middle of the densest 1° population inside the densest 2° block of the 24 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Tillandsia argentea, photograph 1did not load

Photographs: Nimphel at German Wikipedia, CC BY-SA 3.0, via Wikimedia Commons.

Similar habitat climate The 6 nearest by mean daily high, mean nightly low and rain, month by month. How.

Dorstenia uxpanapana Moraceae Ceratozamia euryphyllidia Cycad Epiphyllum pumilum Epiphyllum pumilum Dutchman's pipe cactus Photo: CC BY, Manuel CamposBegonia pustulata Begonia pustulata Begoniaceae Photo: CC BY-SA, Raimond SpekkingBegonia imperialis Begonia imperialis Carpet Begonia Photo: CC BY, Carlos Domínguez-RodríguezHeliconia uxpanapensis Heliconia uxpanapensis Heliconiaceae Photo: CC BY, Oscar Israel Rodríguez Ortiz

Other Tillandsia 199 in the reference

Tillandsia abdita Bromeliaceae Tillandsia achyrostachys Tillandsia achyrostachys Bromeliaceae Photo: CC BY, Arturo Castro CastroTillandsia aeranthos Tillandsia aeranthos Bromeliaceae Photo: CC0, author not statedTillandsia aizoides Tillandsia aizoides Bromeliaceae Photo: CC0, author not statedTillandsia albertiana Tillandsia albertiana Bromeliaceae Photo: Public domain, Dave PapeTillandsia albida Tillandsia albida Bromeliaceae Photo: CC BY, José Belem Hernández DíazTillandsia andicola Tillandsia andicola Bromeliaceae Photo: CC BY, Benjamin BenderTillandsia andreana Tillandsia andreana Bromeliaceae Photo: CC BY, Laurimar SepulvedaTillandsia araujei Tillandsia araujei Bromeliaceae Photo: CC BY, fmunozTillandsia arequitae Tillandsia arequitae Bromeliaceae Photo: CC0, author not statedTillandsia argentina Tillandsia argentina Bromeliaceae Photo: CC0, author not stated Tillandsia arhiza Bromeliaceae all 200 ›

Names & registers

GBIFPOWOIPNIWFOWikidataWikipediaiNaturalist

The record

Family
Bromeliaceae
Described by
Griseb.
Native to
Mexico Southwest, Cuba, Jamaica
Wild records
24 in range · 23 open

Every figure here is derived from public data by a stated rule and names its source; nothing about this species is written for its page by a person or by AI, apart from the marked, credited quotations. How →

Where this page came from built 2026-10-22
GBIF species record gbif.species answeredasked 2026-10-22
GBIF synonyms gbif.synonyms answeredasked 2026-10-22
GBIF common names gbif.vernacular answeredasked 2026-10-22names fetched 2026-10-22
WCVP native range wcvp.distribution answeredas of 2026-06-04
GBIF occurrence records gbif.occurrences answeredas of 2026-10-21GBIF occurrence download https://doi.org/10.15468/dl.hbdw64, of 2026-10-21
Habitat climate climate answeredasked 2026-10-22
Daily extremes (NASA POWER) climate.extremes answeredasked 2026-10-22NASA POWER (MERRA-2) daily 1981–2024, cell 17.50_-94.375, lapse-corrected -61 m at 6.5 °C/km
Wikidata wikidata answeredasked 2026-10-22
Wikipedia wikipedia answeredasked 2026-10-22
iNaturalist photographs, wild inat.photos.wild answeredasked 2026-10-22from iNaturalist's open data of 2026-09-27: research-grade observations with an open-licence photograph, the 24 whose photographs iNaturalist received last (the open data holds no votes); filled 2026-10-22
iNaturalist photographs, cultivated inat.photos.cultivated not asked
GBIF media gbif.media answeredasked 2026-10-22none of the photographs on this page is credited to GBIF: those shown are other sources', and GBIF's were the same photographs or were set aside by the photograph rules
Wikimedia Commons commons answeredasked 2026-10-22
OpenAlex papers openalex not askednot yet asked for this reference; a later fill takes the papers from OpenAlex's snapshot

Every source is recorded as having answered, reported nothing, refused, failed, not been asked, or answered twice where one answer is taken (“not taken: two items answered”), and, for a source asked when this page was built, when: the figures are as the source held them that day; a source read from a file (Kew's World Checklist, a GBIF download) says "as of" the file's day instead; a row carried from an earlier build of the page names that build instead. Only “nothing to report” is ever shown as an absence. Records came from 11 datasets via GBIF.org; each carries its own licence.

Cultifolio

Opening your plants…