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Tillandsia edithae; photograph (c) Nolan Exe, some rights reserved (CC BY) CC BY(c) Nolan Exe, some rights reserved (CC BY) · observed growing wild · 2022-12-07

Tillandsia edithae Rauh

Bromeliaceae · Bolivia

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Tillandsia edithae, photograph Bocabroms, CC BY-SA 3.0, via Wikimedia CommonsTillandsia edithae, photograph Timm Stolten, CC BY-SA 3.0, via Wikimedia CommonsTillandsia edithae, photograph Timm Stolten, CC BY-SA 3.0, via Wikimedia CommonsTillandsia edithae, photograph David J. Stang, CC BY-SA 4.0, via Wikimedia CommonsTillandsia edithae, photograph David J. Stang, CC BY-SA 4.0, via Wikimedia CommonsTillandsia edithae, photograph David J. Stang, CC BY-SA 4.0, via Wikimedia Commons 7 photographs ›
Habitat figuresfrom few records
Cold floor (1 night in 100)
6.1°C
Record low -0.3 °C in 44 years, at a typical spot in the range NASA POWER
Warmest month, mean daily high
25°C
Jan, Feb, Mar, Oct, Nov and Dec at the habitat CHELSA
Rain a year (median across the range)
1,055mm
12 months of 25 mm or more in the median year CHELSA
Open-sky light
22–39DLI
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 May to October (November to April at the habitat), 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: 6 records in 4 grid cells. The records.

Summary

Tillandsia edithae is a cliff dwelling caulescent species from Bolivia which has a beautiful red flowered inflorescence when in bud. Tillandsia edithae is one of the few tillandsias to have coral coloured flowers. It produces a lot of adventitious offsets along the base of the stem. These flowers are quite rare.

Quoted from Wikipedia, "Tillandsia edithae", 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

Seasons

The rain rule reads a summer growing season: 70% of the median year's rain (805 mm of 1,057 mm) falls in November to April, warmer than the year (wet-season mean 20.9 °C against a yearly mean of 19.1 °C). Months are the habitat's, southern hemisphere; shifted six months for a northern-hemisphere collection: May to October.

Rain

1,057 mm in the median year at the habitat, 805 mm of it November to April. Wettest month January at 184 mm, driest month August at 25 mm. Across the grid cells of the range the year's total runs 731 mm to 1,315 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 1,055 mm, is the year's rain at the top of the page; the 1,057 mm here is the median year's, the twelve monthly medians added, which the rain rule reads. Habitat calendar, southern hemisphere; median year across the grid cells of the range, CHELSA.

Light

Open sky over the habitat: 22 to 39 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 21, the highest 90th-percentile month 39).

Warmth and air
Temperature

Coldest: the 1st-percentile night over 44 years at a typical spot in the range is 6.1 °C, the absolute minimum -0.3 °C, 1 frost night in 44 years (NASA POWER daily minima). Warmest: the 99th-percentile day is 32.6 °C. Monthly means: the coldest month's mean nightly low 11.8 °C in July (across the grid cells of the range 10.9 °C to 13.4 °C), the warmest month's mean daily high 25.1 °C in January and December (median year across the grid cells of the range, CHELSA). Cold floor: 6.1 °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: 61 to 67% 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 -393 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.

Climate across the habitat

From few records: this habitat climate is read from 6 records in 4 grid cells; a page says so under 12 records or 5 cells, and shows the figures as read.

Habitat months, southern hemisphere

Habitat climate of Tillandsia edithae through the yearWarmest months January, February, March, October, November and December, mean daily high 25 °C; coldest month July, mean nightly low 11.8 °C; 1,057 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, southern hemisphere.-10°0°10°20°30°40°frost32.6° 99th-percentile day, NASA POWER-0.3° lowest night in 44 years, NASA POWER°C · day and nightcold quarter050100150200250mm rainDLI 22–39RH 61–67%JanFebMarAprMayJunJulAugSepOctNovDec
day night rain medians and 10th–90th percentile across 4 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 / 24–2725 / 23–2625 / 23–2623 / 22–2521 / 20–2220 / 19–2220 / 19–2122 / 20–2323 / 22–2525 / 23–2625 / 23–2725 / 24–27
Night °C18 / 16–1917 / 16–1917 / 16–1916 / 15–1714 / 13–1513 / 12–1412 / 11–1313 / 12–1514 / 13–1616 / 15–1817 / 15–1817 / 16–19
Rain mm184 / 138–212142 / 100–174132 / 99–15775 / 48–10252 / 31–6833 / 17–4630 / 17–4125 / 18–2837 / 23–5075 / 51–98102 / 69–134170 / 121–205
DLI39 / 37–3937 / 35–3834 / 32–3529 / 27–3023 / 22–2522 / 21–2324 / 22–2429 / 28–3033 / 32–3436 / 34–3638 / 36–3838 / 36–39
RH %65 / 64–6666 / 64–6766 / 65–6766 / 64–6767 / 65–6866 / 65–6764 / 62–6662 / 59–6461 / 58–6363 / 60–6463 / 61–6465 / 64–66
How this section is made
Each figure is the median across the 4 grid cells holding the 6 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 2161:2317 (-18.075, -64.125). Over 44 years there: absolute minimum -0.3 °C, 1st-percentile night 6.1 °C, 99th-percentile day 32.6 °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 4 distinct grid cells holding 6 of the 6 in-range records; extremes and elevation at the typical cell 2161:2317 (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 -18.00_-64.375, lapse-corrected -393 m at 6.5 °C/km. Elevation: ETOPO 2022, 1353 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.
NativeBolivia · 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 marker-18.139, -63.691 · in the densest population, 18 records (100% of those in range)
Kew's description“lithophyte” · “subtropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 18 georeferenced records inside the native range; the climate across the range on the 6 of them placed to within 10 km; the map shows only the 8 openly licensed ones, which alone would put the marker 9 km away. Under a dozen records behind the climate. 12 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 of the 18 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 edithae, photograph 1did not loadTillandsia edithae, photograph 2did not loadTillandsia edithae, photograph 3did not loadTillandsia edithae, photograph 4did not loadTillandsia edithae, photograph 5did not loadTillandsia edithae, photograph 6did not load

Photographs: Bocabroms, CC BY-SA 3.0, via Wikimedia Commons; Timm Stolten, CC BY-SA 3.0, via Wikimedia Commons (2); David J. Stang, CC BY-SA 4.0, via Wikimedia Commons (3).

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

Cleistocactus samaipatanus Cleistocactus samaipatanus Cactaceae Photo: CC BY-SA, Stan ShebsUtricularia longifolia Utricularia longifolia Lentibulariaceae Photo: CC BY, Parque Nacional da Serra do CipóPityrogramma austroamericana Pityrogramma austroamericana Leatherleaf goldback fern Photo: CC BY-SA, Greg TasneyPereskia weberiana Pereskia weberiana Cactaceae Photo: CC BY-SA, Magnus ManskeRawsonia lucida Rawsonia lucida Forest-Peach Photo: CC0, author not statedBrachylaena discolor Brachylaena discolor Coast Silver oak Photo: CC BY, linkie

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 argentea Tillandsia argentea Bromeliaceae Photo: CC BY, J. L. Gómez-HechavarríaTillandsia argentina Tillandsia argentina Bromeliaceae Photo: CC0, author not stated all 200 ›

Names & registers

GBIFPOWOIPNIWFOWikidataWikipediaiNaturalist

The record

Family
Bromeliaceae
Described by
Rauh
Native to
Bolivia
Wild records
18 in range · 8 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 -18.00_-64.375, lapse-corrected -393 m at 6.5 °C/km
Wikidata wikidata answeredasked 2026-10-22IPNI and POWO linked by Kew's number for Tillandsia edithae Rauh (the item's: IPNI 125091-1, POWO 253804-2)
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 5 datasets via GBIF.org; each carries its own licence.

Cultifolio

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