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Eugenia lucida; photograph (c) Emanuele Santarelli, some rights reserved (CC BY-SA) CC BY-SA(c) Emanuele Santarelli, some rights reserved (CC BY-SA) · observed growing wild · 2024-04-23

Eugenia lucida Lam.

Myrtaceae · Mauritius

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Eugenia lucida, photograph (c) Emanuele Santarelli, some rights reserved (CC BY-SA)Eugenia lucida, photograph (c) Ben, some rights reserved (CC BY)Eugenia lucida, photograph (c) Ben, some rights reserved (CC BY)Eugenia lucida, photograph (c) Ben, some rights reserved (CC BY)Eugenia lucida, photograph author not stated, no rights reserved 6 photographs ›
Habitat figures
Coldest month, mean nightly low
19.6°C
Aug at the habitat, not a floor; extremes not used (sea cell) CHELSA
Warmest month, mean daily high
28°C
Jan and Feb at the habitat CHELSA
Rain a year (median across the range)
1,681mm
12 months of 25 mm or more in the median year CHELSA
Open-sky light
25–46DLI
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 (December to May 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.

About the genus · Eugenia

Eugenia is a genus of flowering plants in the myrtle family Myrtaceae. It has a worldwide, although highly uneven, distribution in tropical and subtropical regions. The bulk of the approximately 1,100 species occur in the New World tropics, especially in the eastern Brazil's northern Andes, the Caribbean, and the Atlantic Forest. More on Wikipedia ›

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

Cultivation

Seasons

The rain rule reads a summer growing season: 70% of the median year's rain (1,194 mm of 1,648 mm) falls in December to May, warmer than the year (wet-season mean 25.3 °C against a yearly mean of 23.7 °C). Months are the habitat's, southern hemisphere; shifted six months for a northern-hemisphere collection: June to November.

Rain

1,648 mm in the median year at the habitat, 1,194 mm of it December to May. Wettest month February at 287 mm, driest month October at 59 mm. Across the grid cells of the range the year's total runs 1,470 mm to 1,724 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 1,681 mm, is the year's rain at the top of the page; the 1,648 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: 25 to 46 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 25, the highest 90th-percentile month 47).

Warmth and air
Temperature

Monthly means: the coldest month's mean nightly low 19.6 °C in August (across the grid cells of the range 18.7 °C to 20.4 °C), the warmest month's mean daily high 27.7 °C in January and February (median year across the grid cells of the range, CHELSA). Cold floor: none read. The nearest figure is 19.6 °C, the coldest month's mean nightly low, August, 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 that is mostly sea and are not used.

Humidity

Relative humidity at the habitat: 59 to 66% 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.

Climate across the habitat

Habitat months, southern hemisphere

Habitat climate of Eugenia lucida through the yearWarmest months January and February, mean daily high 28 °C; coldest month August, mean nightly low 19.6 °C; 1,648 mm of rain in the median year (the twelve monthly medians added). Medians across the range, from CHELSA. Habitat months, southern hemisphere.15°20°25°30°°C · day and nightcold quarter050100150200250300mm rainDLI 25–46RH 59–66%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 DLI, mol/m²/dayRH %each on its own scale
Figures by month
JanFebMarAprMayJunJulAugSepOctNovDec
Day °C28 / 27–2828 / 27–2827 / 27–2827 / 26–2725 / 25–2524 / 23–2423 / 22–2323 / 22–2323 / 23–2424 / 24–2526 / 25–2627 / 26–27
Night °C25 / 24–2525 / 24–2524 / 24–2524 / 23–2422 / 21–2321 / 20–2220 / 19–2120 / 19–2020 / 19–2121 / 20–2222 / 21–2324 / 23–24
Rain mm227 / 213–240287 / 263–293214 / 196–216190 / 173–211119 / 105–13074 / 65–86100 / 85–10679 / 67–8773 / 60–7459 / 46–6169 / 56–73157 / 136–166
DLI44 / 44–4541 / 41–4238 / 38–3933 / 33–3328 / 28–2925 / 25–2526 / 25–2630 / 30–3136 / 36–3742 / 42–4346 / 46–4746 / 46–47
RH %64 / 62–6566 / 63–6665 / 62–6664 / 61–6562 / 59–6260 / 58–6059 / 57–6059 / 57–6060 / 58–6060 / 58–6161 / 59–6262 / 60–63

The daily extremes were read at a NASA POWER cell that is 32% land: neither it nor the next candidates whose coldest month's mean nightly low is within 2 °C of the median across cells sit in a POWER cell that is mostly land, and the rule reads a cold floor only from a cell that is mostly land, so none is read for this species. Nor is the coldest month's mean nightly low taken as one: it is a mean of a month's lows, not its coldest night. What that cell gave over 44 years: absolute minimum 18.4 °C, 1st-percentile night 19.8 °C, 99th-percentile day 30.1 °C.

How this section is made
Each figure is the median across the 5 grid cells holding the 14 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 2208:4754 (-20.425, 57.725). 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 14 of the 14 in-range records; extremes and elevation at the typical cell 2208:4754 (its coldest month's mean nightly low nearest the median across cells, though its NASA POWER cell is only 32% land and none of the 4 next candidates within 2 °C of the median was mostly land); its position is the cell centre. Extremes: NASA POWER (MERRA-2) daily 1981–2024, cell -20.50_57.500, lapse-corrected -66 m at 6.5 °C/km. Elevation: ETOPO 2022, 17 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.
NativeMauritius · 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-20.42, 57.731 · in the densest population, 16 records (100% of those in range)
Kew's description“shrub or tree” · “wet tropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 16 georeferenced records inside the native range; the climate across the range on the 14 of them placed to within 10 km; the map shows only the 6 openly licensed ones, which alone would put the marker 4 km away. 3 records outside the WCVP native range not used. 2 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 16 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Eugenia lucida, photograph 1did not loadEugenia lucida, photograph 2did not loadEugenia lucida, photograph 3did not loadEugenia lucida, photograph 4did not loadEugenia lucida, photograph 5did not load

Photographs: (c) Emanuele Santarelli, some rights reserved (CC BY-SA); (c) Ben, some rights reserved (CC BY) (3); author not stated, no rights reserved · CC0.

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

Hibiscus fragilis Hibiscus fragilis Malvaceae Photo: CC BY-SA, Cecile de BCyphostemma mappia Cyphostemma mappia Vitaceae Photo: CC BY, BenPandanus vandermeeschii Pandanus vandermeeschii Pandanaceae Photo: CC BY, Matthew MorganAcacia simplex Acacia simplex Tataagia Photo: CC BY, Neal KelsoElattostachys apetala Elattostachys apetala Sapindaceae Photo: CC0, author not statedPavetta opulina Pavetta opulina Rubiaceae Photo: CC BY-SA, Zoé Thivet

Other Eugenia 45 in the reference

Eugenia astringens Eugenia astringens Myrtaceae Photo: CC BY, Diogo LuizEugenia axillaris Eugenia axillaris White stopper Photo: CC BY, Kristály Cravens-LiszakEugenia azeda Eugenia azeda Myrtaceae Photo: CC BY, Thomaz de Carvalho CalladoEugenia biflora Eugenia biflora Blackrodwood Photo: CC BY, Alexis López HernándezEugenia brasiliensis Eugenia brasiliensis Grumichama Photo: CC BY, fmunozEugenia bunchosiifolia Eugenia bunchosiifolia Myrtaceae Photo: CC BY, Gabriel Jovêncio RibeiroEugenia buxifolia Eugenia buxifolia Myrtaceae Photo: CC BY, Jacek PietruszewskiEugenia candolleana Eugenia candolleana Rainforest Plum Photo: CC0, author not statedEugenia capensis Eugenia capensis Dune myrtle Photo: CC BY-SA, Tony RebeloEugenia capuli Eugenia capuli Myrtaceae Photo: CC BY, Juan Cruzado CortésEugenia confusa Eugenia confusa Redberry stopper Photo: CC BY, Tom Field Eugenia copacabanensis Myrtaceae all 46 ›

Names & registers

Also known as Jossinia lamarckii; Jossinia lucida; Myrtus commersonii. (GBIF Backbone)

GBIFPOWOIPNIWFOWikidataiNaturalist

The record

Family
Myrtaceae
Described by
Lam.
Native to
Mauritius
Wild records
16 in range · 6 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 -20.50_57.500, lapse-corrected -66 m at 6.5 °C/km; read, and set aside: NASA POWER's cell is mostly sea (32% land), so no cold floor is shown
Wikidata wikidata answeredasked 2026-10-22
Wikipedia wikipedia nothing to reportasked 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 nothing to reportasked 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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