Allium viridulum

Ledeb. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Liliopsida/Asparagales/Amaryllidaceae/Allium

At a glance

Occurrence records13

Data sources7

Biological traits9

DNA specimens2

eDNA detections2

Sources7 archives

Databases and archives Allium viridulum's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility13 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics2 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 & distributionGBIF13 records

Environmental DNA1 datasets · 1 countries2 detections

DNA & barcodingBOLD2 specimens

Genome at a glanceCCDB2n = 16

01Narrative

Allium viridulum adalah spesies tumbuhan yang tergolong ke dalam famili Amaryllidaceae. Spesies ini juga merupakan bagian dari ordo Asparagales. Spesies Allium viridulum sendiri merupakan bagian dari genus bawang Allium. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Ledeb..

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPGIFTTRY

Life cycle & reproduction2

Life formbulbous geophyte

Raunkiær life formcryptophyte

Diet & foraging1

Parasiteindependent

Habitat & environment5

Climatetemperate

Climberself-supporting

Epiphyteterrestrial

Growth formherb

Woodinessnon-woody

Other traits1

Plant support typefree-standing

05DNA & barcoding2 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 Allium viridulum has left across the world's sequence archives.

At a glance

DNA specimens2

Marker genes1

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.

★ITS2

fungal barcode

06Genome at a glanceCCDB

The complete instruction manual Allium viridulum 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 = 16 n = 8

Ploidydiploid inferred

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

2n 161×CCDB · book-ipcn67-71

CCDB · book-ipcn67-71 — DIETRICH, J. 1967. Genre Allium. Caryotypes de 46 especes en culture (Jardin botanique de Strasbourg). Inf. Ann. Caryosyst. et Cytogenet. 1: 23-26.

n 81×CCDB · book-ipcn67-71

CCDB · book-ipcn67-71 — DIETRICH, J. 1967. Genre Allium. Caryotypes de 46 especes en culture (Jardin botanique de Strasbourg). Inf. Ann. Caryosyst. et Cytogenet. 1: 23-26.

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 type13 records

Museum / vouchered13

Range

Area of Occupancy AOO40 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 accuracy

no georeferenced coordinates · 13 records without

Open the institutions mapphysical evidence13

10Collections & institutions

Holding institutions1 of 1 geolocated

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

Institution	Specimens
Stadt Seeland, Ortsteil Gatersleben, DE	6

1 institutions · 6 of 13 vouchered records shown · 5 without an institution code

09Environmental DNA2 detections

Where the DNA of Allium viridulum 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

Countries1

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

Where its DNA was found

0 of 2 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 median22.0 °C 22.0–22.0

Seasonal swing summer↔winter27.8 °C

Max temp (day)27.6 °C

Min temp (night)13.9 °C

Precipitation5.50 mm/mo

Air humidity39.8 %

Moisture balance-124 mm/mo

Vapour deficit1,940 Pa

Wind speed2.40 m/s

Cloud cover21.6 %

CHELSA 1981–2010, ~9 km grid, at location & month of 2 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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