Example ⟳ +
An example collection, so you can see what this page does. Nothing added here is kept: leaving deletes it.
Anthurium tilaranense, photograph (c) Pat Hall, some rights reserved (CC BY)Anthurium tilaranense, photograph (c) Pat Hall, some rights reserved (CC BY)Anthurium tilaranense, photograph (c) Kai Squires, some rights reserved (CC BY)Anthurium tilaranense, photograph (c) Arthur de Jesús Chavarría Pérez, some rights reserved (CC BY)Anthurium tilaranense, photograph (c) Arthur de Jesús Chavarría Pérez, some rights reserved (CC BY)Anthurium tilaranense, photograph (c) Arthur de Jesús Chavarría Pérez, some rights reserved (CC BY) 10 photographs ›

At a glance

Habitat figuresfrom few records
Coldest month, mean nightly low
14.5°C
Jan and Feb at the habitat, not a floor; extremes not used (the weather cell's ground is too far off) CHELSA
Warmest month, mean daily high
25°C
Mar and Apr at the habitat CHELSA
Rain a year (median across the range)
4,143mm
12 months of 25 mm or more in the median year CHELSA
Open-sky light
23–37DLI
Lowest to highest month (DLI) CHELSA
The year in the habitat's months, not shifted
  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May, shaded
  6. Jun, shaded
  7. Jul
  8. Aug, shaded
  9. Sep, shaded
  10. Oct, shaded
  11. Nov, shaded
  12. Dec
A sharp rainy season, May to June and August to November (the habitat's months, not shifted), in a year of even temperature. rain rule, CHELSA
Not shifted: the shift rule does not apply to this habitat. The chart is in the habitat's months.

From few records: 9 records in 7 grid cells. The records.

About the genus · Anthurium

Anthurium is a genus of about 1,000 species of flowering plants, the largest genus of the arum family, Araceae. General common names include anthurium, tailflower, flamingo flower, pigtail plant, and laceleaf.

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

Cultivation

Grouped as a tropical foliage plant, listed under the genus Anthurium in the archetype table, and Kew describes it as “epiphytic subshrub”, “wet tropical”.

Seasons

The rain rule reads a sharp season: 70% of the median year's rain (2,788 mm of 3,820 mm) falls in May to June and August to November. The temperature curve is flat, 2.0 °C between the warmest and coldest month, so the growing-season rule does not infer a growing season from it. Months are the habitat's, northern hemisphere. The temperature curve moves under 4 °C between the warmest and coldest month, where the shift rule does not apply, so they are not shifted for a collection elsewhere.

Rain

3,820 mm in the median year at the habitat, 2,788 mm of it May to June and August to November. Wettest month October at 536 mm, driest month February at 74 mm. Across the grid cells of the range the year's total runs 3,051 mm to 4,261 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 4,143 mm, is the year's rain at the top of the page; the 3,820 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: 23 to 37 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 40).

Warmth and air
Temperature

Monthly means: the coldest month's mean nightly low 14.5 °C in January and February (across the grid cells of the range 11.3 °C to 19.3 °C), the warmest month's mean daily high 25.1 °C in April (median year across the grid cells of the range, CHELSA). Cold floor: none read. The nearest figure is 14.5 °C, the coldest month's mean nightly low, January and February, in the median year (CHELSA); a month's mean of its nightly lows is warmer than the nights a floor is read from. The daily extremes were read at a weather cell whose ground is too far above or below the typical spot to correct for, and are not used.

Humidity

Relative humidity at the habitat: 65 to 75% 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. CHELSA monthly means, median year across the grid cells of the range. No cold floor is read without a daily extremes series; the coldest month's mean nightly low named in its sentence is not one. 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 Anthurium in the archetype table, and Kew describes it as “epiphytic subshrub”, “wet tropical”. 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 9 records in 7 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 Anthurium tilaranense through the yearWarmest months March and April, mean daily high 25 °C; coldest months January and February, mean nightly low 14.5 °C; 3,820 mm of rain in the median year (the twelve monthly medians added). Medians across the range, from CHELSA. Habitat months, northern hemisphere.10°15°20°25°30°°C · day and nightcold quarter0200400600800mm rainDLI 23–37RH 65–75%JanFebMarAprMayJunJulAugSepOctNovDec
day night rain medians and 10th–90th percentile across 7 habitat cells, CHELSA cold quarter: the three months around the coldest month's mean nightly low DLI, mol/m²/dayRH %each on its own scale
Figures by month
FigureJanFebMarAprMayJunJulAugSepOctNovDec
Day °C23 / 18–2524 / 18–2625 / 19–2725 / 20–2624 / 19–2623 / 19–2622 / 19–2523 / 19–2523 / 19–2522 / 19–2522 / 18–2522 / 18–24
Night °C15 / 11–1915 / 11–1915 / 12–2016 / 12–2017 / 14–2017 / 14–2016 / 13–2016 / 13–2016 / 13–2016 / 13–2016 / 13–2015 / 12–20
Rain mm106 / 66–20874 / 36–15195 / 51–139175 / 101–207434 / 322–491453 / 372–490382 / 334–422471 / 377–491500 / 419–600536 / 450–697394 / 273–422200 / 144–300
DLI33 / 28–3436 / 31–3737 / 35–4034 / 31–3825 / 24–2823 / 22–2524 / 21–2624 / 21–2625 / 23–2623 / 21–2423 / 21–2528 / 23–30
RH %68 / 63–7666 / 61–7465 / 60–7266 / 62–7473 / 68–7873 / 70–7872 / 70–7973 / 70–7873 / 71–7775 / 73–7875 / 70–7971 / 66–78

The daily extremes were not used: the correction for elevation, +1008 m, is beyond the 1,000 m either way that a lapse rate is applied over, so the weather cell's ground is other terrain than the typical spot's. So no cold floor is read for this species, and the coldest month's mean nightly low is not taken as one. What that cell gave, so corrected, over 44 years: absolute minimum 9.6 °C, 1st-percentile night 11.7 °C.

How this section is made
Each figure is the median across the 7 grid cells holding the 9 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 1593:1903 (10.325, -84.825). 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 7 distinct grid cells holding 9 of the 9 in-range records; extremes and elevation at the typical cell 1593:1903 (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 10.50_-85.000, lapse-corrected +1008 m at 6.5 °C/km. Elevation: ETOPO 2022, 1389 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.
NativeCosta Rica, Nicaragua, Panama · 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 marker10.333, -84.667 · in the densest population, 73 records (85% of those in range)
Kew's description“epiphytic subshrub” · “wet tropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 86 georeferenced records inside the native range; the climate across the range on the 9 of them placed to within 10 km; the map shows only the 80 openly licensed ones, which alone would put the marker 5 km away. Under a dozen records behind the climate. 77 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 86 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Photographs: (c) Pat Hall, some rights reserved (CC BY) (2); (c) Kai Squires, some rights reserved (CC BY); (c) Arthur de Jesús Chavarría Pérez, some rights reserved (CC BY) (3).

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

Other Anthurium 111 in the reference

Names & registers

Also known as Anthurium latihastatum. (GBIF Backbone)

The record

Family
Araceae
Described by
Standl.
Native to
Costa Rica, Nicaragua, Panama
Wild records
86 in range · 80 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 2026-10-21
GBIF species record gbif.species answeredasked 2026-10-21
GBIF synonyms gbif.synonyms answeredasked 2026-10-21
GBIF common names gbif.vernacular answeredasked 2026-10-21names fetched 2026-10-21
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; 3 records within 1 km of a botanic garden, herbarium or zoo left out (1 at a herbarium, 2 at a zoo; Wikidata's list)
Habitat climate climate answeredasked 2026-10-21
Daily extremes (NASA POWER) climate.extremes answeredasked 2026-10-21NASA POWER (MERRA-2) daily 1981–2024, cell 10.50_-85.000, lapse-corrected +1008 m at 6.5 °C/km; read, and set aside: the correction for elevation, +1008 m, is beyond the 1,000 m either way that a lapse rate is applied over, so the weather cell's ground is other terrain than the typical spot's, so no cold floor is shown
Wikidata wikidata answeredasked 2026-10-21
Wikipedia wikipedia nothing to reportasked 2026-10-21
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 2026-10-21none 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 nothing to reportasked 2026-10-21
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 8 datasets via GBIF.org; each carries its own licence.

Cultifolio

Opening your plants…