Tabernaemontana dichotoma

Roxb. ex Wall. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Gentianales/Apocynaceae/Tabernaemontana

At a glance

Occurrence records41

Data sources7

Biological traits20

DNA specimens15

eDNA detections5

Sources7 archives

Databases and archives Tabernaemontana dichotoma's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility41 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI5 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics15 specimens↗

NPASSNat. Product Activity & Species Sourcecompounds↗

GRIN TaxonomyUSDA-ARSdistribution & uses↗

Open Tree of LifeOpenTreephylogeny backbone↗

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 & measurements2 literature sources20 traits

Chemical compositionNPASS2 compounds

Occurrence & distributionGBIF41 records

Environmental DNA1 datasets · 1 countries5 detections

DNA & barcodingBOLD15 specimens

01Narrative

假金桔（学名：）为夹竹桃科假金桔属下的一个种。

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPGIFT

Size & morphology7

Leaf length95 mm

Leaf length max120 mm

Leaf length min70 mm

Leaf width max45 mm

Leaf width min35 mm

Plant height8 m

Plant height max12 m

Life cycle & reproduction3

Life formshrub or tree

Life spanperennial

Raunkiær life formphanerophyte

Diet & foraging1

Parasiteindependent

Habitat & environment8

Climatewet tropical

Climberself-supporting

Elevation max100 m

Elevation mean100 m

Elevation min100 m

Epiphyteterrestrial

Growth formtree

Woodinesswoody

Physiology & chemistry1

Nitrogen fixingnon_nitrogen_fixer

03Chemical composition2 compounds

Compounds documented for Tabernaemontana dichotoma across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").

Compound class profile1 class

Norlabdane diterpenoids1

Documented compounds2 total

Tissue Source Quantified only

Compound	Class	Amount	Source
Coronarin A		present	NPASS
NVVDQMVGALBDGE-PKOZFGMGSA-N		present	NPASS

05DNA & barcoding15 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 Tabernaemontana dichotoma has left across the world's sequence archives.

At a glance

DNA specimens15

Marker genes3

eDNA detections5

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★rbcLatrnH-psbA

plant barcodemarker

08Occurrence & distribution

Record type41 records

Wild obs. + sensor28

Museum / vouchered13

Origin

Native2

Range

Area of Occupancy AOO124 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 accuracy77% within 1 km

≤100 m 10≤1 km 7≤10 km 2>10 km 3

22 georeferenced · 6 without coordinates

Open the mapobservation + sensor28

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 1

1 georeferenced · 12 without coordinates

Open the institutions mapphysical evidence13

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 institutions1 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
Government College University Lahore, Dr. Sultan Ahmad Herbariumlocation not on record	4
TAIElocation not on record	3
St. Augustine, TT	3
University of Hamburglocation not on record	1

4 institutions · 11 of 13 vouchered records shown · 2 without an institution code

09Environmental DNA5 detections

Where the DNA of Tabernaemontana dichotoma 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 found5

Studies independent surveys1

Countries1

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

Where its DNA was found

0 of 5 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 median24.1 °C 24.1–24.1

Seasonal swing summer↔winter21.2 °C

Max temp (day)30.7 °C

Min temp (night)17.6 °C

Precipitation15.4 mm/mo

Air humidity50.5 %

Moisture balance-100 mm/mo

Vapour deficit1,477 Pa

Wind speed1.90 m/s

Cloud cover21.7 %

CHELSA 1981–2010, ~9 km grid, at location & month of 5 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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