Castanopsis acuminatissima

(Blume) A.DC. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Castanopsis

At a glance

Occurrence records802

Data sources7

Biological traits19

DNA specimens1

eDNA detections0

Sources7 archives

Databases and archives Castanopsis acuminatissima's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility802 records↗

BOLD SystemsCentre for Biodiversity Genomics1 specimens↗

GRIN TaxonomyUSDA-ARSdistribution & uses↗

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

PloiDBPloidy Databasegenome & karyotype

WikidataWikimedia Foundationstructured facts↗

On this page5 sections

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

NarrativeWikipediaarticle

Traits & measurements3 literature sources19 traits

Occurrence & distributionGBIF802 records

DNA & barcodingBOLD1 specimens

Genome at a glanceCCDB2n = 24

01Narrative

Ki riung anak adalah sejenis pohon hijau abadi yang merupakan tumbuhan asli Asia Tenggara dan Irian. Ia juga dikenal dengan nama-nama lainnya, antara lain ki anak, meranak, riung anak, ko-duai, ko-soi, ko-mat, ek putih, dan ek New Guinea/Papua.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPGIFTTRY

Size & morphology2

Plant height25 m

⚠ sources differ — GIFT: 25 m · TRY: 35.95 m

Plant height max36 m

Life cycle & reproduction7

Deciduousnessevergreen

Dispersal typeanimal

Life formtree

Life spanperennial

Pollination modeabiotic

Pollination syndromewind

Raunkiær life formphanerophyte

Diet & foraging1

Parasiteindependent

Habitat & environment6

Aquaticterrestrial

Climatewet tropical

Climberself-supporting

Epiphyteterrestrial

Growth formtree

Woodinesswoody

Physiology & chemistry3

Nitrogen fixingnon_nitrogen_fixer

Photosynthetic pathwayC3

Wood density577 mg/cm³

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 Castanopsis acuminatissima has left across the world's sequence archives.

At a glance

DNA specimens1

Countries1

06Genome at a glanceCCDB

The complete instruction manual Castanopsis acuminatissima 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 = 24 n = 12

Ploidydiploid inferred

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

2n 241×CCDB · ipcn-api-dl

CCDB · ipcn-api-dl — Morawetz, W. & M. R. A. Samuel. 1989. Karyological patterns in the Hamamelidae. Syst. Assoc. Special Vol. 40(2): 131–135.

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 type802 records

Wild obs. + sensor14

Museum / vouchered528

Other260

Range

Area of Occupancy AOO1 464 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 accuracy

no georeferenced coordinates · 14 records without

Open the mapobservation + sensor14

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 3>10 km 1

4 georeferenced · 524 without coordinates

Open the institutions mapphysical evidence528

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 institutions16 of 22 geolocated

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

Institution	Specimens
Paris, FR	81
Honolulu, US	55
BISHlocation not on record	52
Kew, GB	45
University of Stellenboschlocation not on record	14
Saint Louis, US	6
Zürich, CH	4
Moscow State Universitylocation not on record	3
Auckland, NZ	3
Stockholm, SE	2
Xiamen, CN	2
Guilin, CN	2
Fort Worth, US	2
St. Paul, US	2
Edinburgh, GB	2
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record	1
Dresden, DE	1
Davis, US	1
Claremont, US	1
Guangzhou, CN	1
South China Normal Universitylocation not on record	1
Cibinong Science Center, Herbarium Bogorienselocation not on record	1

22 institutions · 282 of 528 vouchered records shown · 246 without an institution code

←→tabs

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