Ixora congesta

Roxb. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Gentianales/Rubiaceae/Ixora

At a glance

Occurrence records148

Data sources6

Biological traits15

DNA specimens4

eDNA detections3

Sources6 archives

Databases and archives Ixora congesta's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility148 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI3 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics4 specimens↗

CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗

PloiDBPloidy Databasegenome & karyotype

On this page6 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Traits & measurements3 literature sources15 traits

Occurrence & distributionGBIF148 records

Environmental DNA1 datasets · 1 countries3 detections

DNA & barcodingBOLD4 specimens

Genome at a glanceCCDB2n = 22

01Narrative

Ixora congesta là một loài thực vật có hoa trong họ Thiến thảo. Loài này được Roxb. mô tả khoa học đầu tiên năm 1820.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPGIFTTRY

Size & morphology4

Plant height max6 m

Seed mass64 mg

Seed mass max64 mg

Seed mass min64 mg

Life cycle & reproduction4

Deciduousnessevergreen

Life formshrub or tree

Life spanperennial

Raunkiær life formphanerophyte

Diet & foraging1

Parasiteindependent

Habitat & environment5

Climatewet tropical

Climberself-supporting

Epiphyteterrestrial

Growth formshrub

Woodinesswoody

Physiology & chemistry1

Specific leaf area (SLA)7.44 mm²/mg

05DNA & barcoding4 specimens

A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Ixora congesta has left across the world's sequence archives.

At a glance

DNA specimens4

Marker genes2

eDNA detections3

Countries1

Marker genes sequenced

★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.

★matK★rbcL

plant barcode

06Genome at a glanceCCDB

The complete instruction manual Ixora congesta carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.

Chromosomes & ploidyhow the DNA is packaged

2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.

Chromosomes2n = 22 n = 11

Ploidydiploid inferred

Chromosome records22–222n range22median22mode2records

Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references

2n 222×CCDB · book-fedorov

CCDB · book-fedorov — Fagerlind 1937

CCDB · book-fedorov — Sharma A. K., Chatterji T. 1960c

Ploidy records — measured levels and diploid/polyploid inferences · click for sources

diploid inferred1×PloiDB · genus-scale

PloiDB · genus-scale — chromEvol; reliability=1.000 ↗

08Occurrence & distribution

Record type148 records

Wild obs. + sensor130

Museum / vouchered18

Range

Area of Occupancy AOO244 km²

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy91% within 1 km

≤100 m 61≤1 km 26≤10 km 7>10 km 2

96 georeferenced · 34 without coordinates

Open the mapobservation + sensor130

Museum / Voucheredphysical evidence

Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.

Coordinate accuracy0% within 1 km

>10 km 2

2 georeferenced · 16 without coordinates

Open the institutions mapphysical evidence18

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

10Collections & institutions

Holding institutions2 of 4 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Moscow State Universitylocation not on record	2
Kew, GB	2
Cibinong Science Center, Herbarium Bogorienselocation not on record	2
Tampa, US	1

4 institutions · 7 of 18 vouchered records shown · 11 without an institution code

09Environmental DNA3 detections

Where the DNA of Ixora congesta was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.

Signal

Detections DNA found3

Studies independent surveys1

Countries1

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 3 detections have coordinates

Open the map1 country0

How strong is each trace?

DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.

Modelled climatemodelled

−15°Ctemperature across detection sites+40°C

Temperature median26.1 °C 26.1–26.1

Seasonal swing summer↔winter1.10 °C

Max temp (day)29.5 °C

Min temp (night)22.6 °C

Precipitation269 mm/mo

Air humidity68.1 %

Moisture balance133 mm/mo

Vapour deficit1,080 Pa

Wind speed1.20 m/s

Cloud cover57.6 %

CHELSA 1981–2010, ~9 km grid, at location & month of 3 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche

How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.

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