Asystasia dalzelliana

Santapau · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Lamiales/Acanthaceae/Asystasia

At a glance

Occurrence records186

Data sources7

Biological traits2

DNA specimens1

eDNA detections1

Sources7 archives

Databases and archives Asystasia dalzelliana's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility186 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI1 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics1 specimens↗

Open Tree of LifeOpenTreephylogeny backbone↗

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 & measurements1 literature sources2 traits

Occurrence & distributionGBIF186 records

Environmental DNA1 datasets · 1 countries1 detections

DNA & barcodingBOLD1 specimens

Genome at a glanceCCDB2n = 52

01Narrative

Asystasia dalzelliana là một loài thực vật có hoa trong họ Ô rô. Loài này được Santapau mô tả khoa học đầu tiên năm 1948.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVP

Life cycle & reproduction1

Life formsubshrub or shrub

Habitat & environment1

Climatewet tropical

05DNA & barcoding1 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 Asystasia dalzelliana has left across the world's sequence archives.

At a glance

DNA specimens1

Marker genes1

eDNA detections1

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.

★rbcL

plant barcode

06Genome at a glanceCCDB

The complete instruction manual Asystasia dalzelliana 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 = 52 n = 26

Ploidypolyploid inferred

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

2n 521×CCDB · book-indian_vol1

CCDB · book-indian_vol1 — Kaur, J. 1970

n 131×CCDB · ipcn-api-dl

CCDB · ipcn-api-dl — Valsala Deri, G. & P. M. Mathew. 1982. In IOPB chromosome number reports LXXVII. Taxon 31: 773.

n 261×CCDB · book-ipcn67-71

CCDB · book-ipcn67-71 — KAUR, J. 1970. Chromosome numbers in Acanthaceae v. Sci. & Cult. 36: 103-10&.

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

polyploid inferred1×PloiDB · genus-scale

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

08Occurrence & distribution

Record type186 records

Wild obs. + sensor178

Museum / vouchered8

Range

Area of Occupancy AOO540 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 accuracy58% within 1 km

≤100 m 33≤1 km 40≤10 km 48>10 km 5

126 georeferenced · 52 without coordinates

Open the mapobservation + sensor178

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 accuracy29% within 1 km

≤1 km 2≤10 km 5

7 georeferenced · 1 without coordinates

Open the institutions mapphysical evidence8

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 7 geolocated

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

Institution	Specimens
Baroda, IN	2
NGCPR01465location not on record	1
NGCPR01922location not on record	1
NGCPR01466location not on record	1
NGCPR01464location not on record	1
NGCPR01898location not on record	1
Gujarat Biodiversity Gene Banklocation not on record	1

7 institutions · 8 of 8 vouchered records shown

09Environmental DNA1 detections

Where the DNA of Asystasia dalzelliana 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 found1

Studies independent surveys1

Countries1

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

Where its DNA was found

0 of 1 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 median25.9 °C 25.9–25.9

Seasonal swing summer↔winter8.40 °C

Max temp (day)32.7 °C

Min temp (night)19.9 °C

Precipitation6.30 mm/mo

Air humidity48.0 %

Moisture balance-120 mm/mo

Vapour deficit1,729 Pa

Wind speed2.60 m/s

Cloud cover7.20 %

CHELSA 1981–2010, ~9 km grid, at location & month of 1 detection point · 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.

←→tabs

The Life Data · species page · narrative wired to read_model image placeholder · 3D tilt requires an http server (WebGL)