Andropogon arctatus

Chapm. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Liliopsida/Poales/Poaceae/Andropogon

At a glance

Occurrence records49

Data sources5

Biological traits8

DNA specimens0

eDNA detections0

Sources5 archives

Databases and archives Andropogon arctatus's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility49 records↗

Open Tree of LifeOpenTreephylogeny backbone↗

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

PloiDBPloidy Databasegenome & karyotype

On this page4 sections

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

NarrativeWikipediaarticle

Traits & measurements2 literature sources8 traits

Occurrence & distributionGBIF49 records

Genome at a glanceCCDB2n = 20

01Narrative

Andropogon arctatus là một loài thực vật có hoa trong họ Hòa thảo. Loài này được Chapm. mô tả khoa học đầu tiên năm 1878.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesTRYGIFT

Life cycle & reproduction2

Life spanperennial

Raunkiær life formhemicryptophyte

Diet & foraging1

Parasiteindependent

Habitat & environment5

Aquaticterrestrial

Climberself-supporting

Epiphyteterrestrial

Growth formherb

Woodinessnon-woody

05DNA & barcodingmolecular

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 Andropogon arctatus has left across the world's sequence archives.

At a glance

06Genome at a glanceCCDB

The complete instruction manual Andropogon arctatus 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 = 20 n = 10

Ploidydiploid inferred

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

n 101×CCDB · ipcn-api-dl

CCDB · ipcn-api-dl — Campbell, C. S. 1983. Systematics of the Andropogon virginicus complex (Gramineae). J. Arnold Arbor. 64: 171–254.

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 type49 records

Museum / vouchered49

Range

Area of Occupancy AOO108 km²

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 accuracy9% within 1 km

≤1 km 1≤10 km 3>10 km 7

11 georeferenced · 38 without coordinates

Open the institutions mapphysical evidence49

10Collections & institutions

Holding institutions8 of 13 geolocated

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

Institution	Specimens
Jena Microbial Resource Collectionlocation not on record	12
Tall Timbers Research Stationlocation not on record	9
Bronx, US	7
Miami, US	5
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record	5
Saint Louis, US	3
BAYLUlocation not on record	2
Auckland, NZ	1
North Carolina Museum of Natural Scienceslocation not on record	1
Wuzhou, CN	1
San Angelo, US	1
Columbia, US	1
Chapel Hill, US	1

13 institutions · 49 of 49 vouchered records shown

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