Spathoglottis affinis

de Vriese · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Liliopsida/Asparagales/Orchidaceae/Spathoglottis

At a glance

Occurrence records31

Data sources7

Biological traits9

DNA specimens3

eDNA detections2

Sources7 archives

Databases and archives Spathoglottis affinis's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility31 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics3 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 & measurements3 literature sources9 traits

Occurrence & distributionGBIF31 records

Environmental DNA1 datasets · 0 countries2 detections

DNA & barcodingBOLD3 specimens

Genome at a glanceCCDB2n = 40

01Narrative

Anggrek congkok kuning atau Spathoglottis affinis merupakan spesies anggrek dari genus Spathoglottis yang biasanya ditanam sebagai tanaman hias. Anggrek ini berasal dari daratan Indocina, Myanmar, Thailand, semenanjung Melayu hingga pulau Jawa dan Kalimantan.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPGIFTTRY

Size & morphology1

Plant height max0.5 m

Life cycle & reproduction2

Life formpseudobulbous geophyte or epiphyte

Raunkiær life formcryptophyte

Diet & foraging1

Parasiteindependent

Habitat & environment5

Climatewet tropical

Climberself-supporting

Epiphytefacultative

Growth formherb

Woodinessnon-woody

05DNA & barcoding3 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 Spathoglottis affinis has left across the world's sequence archives.

At a glance

DNA specimens3

Marker genes3

eDNA detections2

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★rbcLa★ITS

plant barcodefungal barcode

06Genome at a glanceCCDB

The complete instruction manual Spathoglottis affinis 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 = 40 n = 20

Ploidypolyploid inferred

Chromosome records40–402n range40median40mode2records

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

2n 402×CCDB · ipcn-api-dl

CCDB · ipcn-api-dl — Teoh, S. B. 1984. Polyploid spore formation in diploid orchid species. Genetica 63: 53–59.

CCDB · ipcn-api-dl — Teoh, S. B. 1980. Cytological studies in Malayan members of the Phaius tribe (Orchidaceae). 11. MeLotic and B-chromosomes. Caryologia 33: 483–493.

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 type31 records

Wild obs. + sensor11

Museum / vouchered20

Range

Area of Occupancy AOO92 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 accuracy33% within 1 km

≤1 km 3≤10 km 3>10 km 3

9 georeferenced · 2 without coordinates

Open the mapobservation + sensor11

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 7

7 georeferenced · 13 without coordinates

Open the institutions mapphysical evidence20

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 institutions6 of 6 geolocated

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

Institution	Specimens
Xiamen, CN	5
Paris, FR	3
Claremont, US	1
Philadelphia, US	1
Saint Louis, US	1
Edinburgh, GB	1

6 institutions · 12 of 20 vouchered records shown · 8 without an institution code

09Environmental DNA2 detections

Where the DNA of Spathoglottis affinis 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 found2

Studies independent surveys1

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

Where its DNA was found

0 of 2 detections have coordinates

Open the map0 countries0

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.

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)