




27 photographs › At a glance
- Jan
- Feb
- Mar
- Apr
- May
- Jun, shaded
- Jul, shaded
- Aug, shaded
- Sep, shaded
- Oct
- Nov
- Dec
About the genus · Clusia
Clusia is the type genus of the flowering plant family Clusiaceae. Comprising 300-400 species, it is native to the Neotropics. The genus is named by Carl Linnaeus in honor of the botanist Carolus Clusius.
Quoted from Wikipedia, "Clusia", CC BY-SA 4.0.
Cultivation
Grouped as a tropical foliage plant, listed under the genus Clusia in the archetype table, and Kew describes it as “shrub or tree”, “wet tropical”.
Seasons
The rain rule reads a summer growing season: 70% of the median year's rain (1,234 mm of 1,678 mm) falls in June to September, warmer than the year (wet-season mean 20.9 °C against a yearly mean of 19.8 °C). Months are the habitat's, northern hemisphere; shifted six months for a southern-hemisphere collection: December to March.
Rain
1,678 mm in the median year at the habitat, 1,234 mm of it June to September. Wettest month September at 329 mm, driest month March at 15 mm. Across the grid cells of the range the year's total runs 1,077 mm to 3,196 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 1,657 mm, is the year's rain at the top of the page; the 1,678 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: 29 to 44 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 23, the highest 90th-percentile month 48).
Warmth and air
Coldest: the 1st-percentile night over 44 years at a typical spot in the range is 8.3 °C, the absolute minimum 3.9 °C, no frost in 44 years (NASA POWER daily minima). Warmest: the 99th-percentile day is 35.7 °C. Monthly means: the coldest month's mean nightly low 11.9 °C in January (across the grid cells of the range 7.1 °C to 19.0 °C), the warmest month's mean daily high 27.7 °C in May (median year across the grid cells of the range, CHELSA). Cold floor: 8.3 °C, which is the 1st-percentile night over 44 years at a typical spot in the range (NASA POWER).
Relative humidity at the habitat: 55 to 69% 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 +39 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 Clusia in the archetype table, and Kew describes it as “shrub or tree”, “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
Habitat months, northern hemisphere
Mean daily high from 23 °C in Jan, Nov and Dec to 28 °C in May; mean nightly low from 12 °C in Jan and Feb to 17 °C in Jun, Jul, Aug and Sep. The cold quarter, Dec to Feb, is the three months around the coldest month's mean nightly low, centred on the 2 months in a row that tie for it. 1,678 mm of rain in the median year (the twelve monthly medians added), the wettest month Sep. The bands show the 10th to 90th percentile across 231 habitat cells. Over 44 years at a typical spot in the range (NASA POWER) the absolute minimum was 3.9 °C and the 99th-percentile day 35.7 °C; neither is dated to a month. Beneath: daily light integral and relative humidity through the year, each on its own scale.
Figures by month
| Figure | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day °C | 23 / 19–27 | 24 / 21–29 | 26 / 22–30 | 27 / 24–32 | 28 / 23–32 | 25 / 22–31 | 25 / 21–29 | 25 / 21–30 | 24 / 20–29 | 24 / 20–28 | 23 / 20–28 | 23 / 19–27 |
| Night °C | 12 / 7–19 | 12 / 7–20 | 13 / 8–21 | 14 / 10–22 | 16 / 12–24 | 17 / 13–24 | 17 / 12–23 | 17 / 12–23 | 17 / 12–23 | 16 / 11–22 | 14 / 9–20 | 13 / 8–19 |
| Rain mm | 38 / 8–103 | 21 / 10–89 | 15 / 5–61 | 32 / 3–80 | 108 / 17–231 | 263 / 161–456 | 320 / 162–477 | 322 / 172–517 | 329 / 198–598 | 165 / 91–369 | 43 / 21–183 | 22 / 8–146 |
| DLI | 31 / 24–35 | 37 / 29–40 | 42 / 35–45 | 44 / 40–48 | 41 / 38–47 | 35 / 31–38 | 34 / 31–38 | 34 / 31–38 | 31 / 27–33 | 31 / 27–33 | 31 / 25–34 | 29 / 23–33 |
| RH % | 56 / 50–68 | 55 / 48–66 | 56 / 46–62 | 58 / 45–62 | 61 / 50–66 | 67 / 63–70 | 67 / 64–71 | 68 / 64–72 | 69 / 66–73 | 66 / 62–71 | 61 / 55–69 | 58 / 51–69 |
How this section is made
Natural habitat
How this section is made
Photographs
Photographs: (c) Gustavo ZaRo, some rights reserved (CC BY) (3); (c) Carlos Domínguez-Rodríguez, some rights reserved (CC BY) (3).
Related
Similar habitat climate The 6 nearest by mean daily high, mean nightly low and rain, month by month. How.
Cuphea appendiculata Lythraceae Photo: CC BY, Alexis López Hernández
Adiantum concinnum Polished maidenhair Photo: CC BY, Carlos Domínguez-Rodríguez
Leucaena diversifolia Red leucaena Photo: CC BY, Elisa
Calliandra houstoniana Tree calliandra Photo: CC BY, Amy Goodman
Quercus peduncularis Fagaceae Photo: CC BY, Juan Cruzado Cortés
Yucca gigantea Spineless Yucca Photo: CC0, author not statedOther Clusia 23 in the reference
Clusia criuva Clusiaceae Photo: CC BY, LPB
Clusia elliptica Clusiaceae Photo: CC BY, Nicolás Baresch Uribe Clusia ellipticifolia Clusiaceae
Clusia flava Clusiaceae Photo: CC0, Quentin Groom
Clusia fluminensis Clusiaceae Photo: CC0, author not stated
Clusia grandiflora Clusiaceae Photo: CC BY, fmunoz
Clusia guatemalensis Clusiaceae Photo: CC0, author not stated
Clusia hilariana Clusiaceae Photo: CC BY-SA, Henrique Bitencourt
Clusia lanceolata Red-heart porcelain flower Photo: CC BY, Pablo Cauã da Silva Toledo all 24 ›Names & registers
Also known as Clusia schippii. (GBIF Backbone)
Kew accepts as species of their own Clusia verapazensis: older names in GBIF's record of this species that Kew's World Checklist accepts as other species. (WCVP, RBG Kew, file of 2026-06-04)
The record
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 answeredasked 2026-10-21gbif.synonyms answeredasked 2026-10-21gbif.vernacular answeredasked 2026-10-21names fetched 2026-10-21wcvp.distribution answeredas of 2026-06-04gbif.occurrences answeredas of 2026-10-21GBIF occurrence download https://doi.org/10.15468/dl.hbdw64, of 2026-10-21; 1 record within 1 km of a botanic garden, herbarium or zoo left out (1 at a zoo; Wikidata's list)climate answeredasked 2026-10-21climate.extremes answeredasked 2026-10-21NASA POWER (MERRA-2) daily 1981–2024, cell 19.50_-103.750, lapse-corrected +39 m at 6.5 °C/kmwikidata answeredasked 2026-10-21wikipedia nothing to reportasked 2026-10-21inat.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 2026-10-22inat.photos.cultivated not askedgbif.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 rulesopenalex not askednot yet asked for this reference; a later fill takes the papers from OpenAlex's snapshotEvery 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 60 datasets via GBIF.org; each carries its own licence.






