L'arabette du Caucase est une sous-espèce de plantes vivaces de la famille des Brassicaceae, cultivée comme plante d'ornement pour son abondante floraison blanche printanière. Elle est plus connue sous le nom de corbeille d'argent. C'est une sous-espèce de Arabis alpina
No narrative description available for this taxon yet.
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 Arabis caucasica has left across the world's sequence archives.
At a glance
DNA specimens14
Marker genes6
GenBank sequences5
eDNA detections7
Countries2
The DNA barcodea real sequence read deposited for this species
★ 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★rbcL3★rbcLa★ITS2★ITS1★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB
The complete instruction manualArabis caucasica 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.
CCDB · ipcn-api-dl — Dalgaard, V. 1985. Chromosome studies in flowering plants from Madeira. Willdenowia 15: 137–156.
CCDB · ipcn-api-dl — Galland, N. 1988. Recherche sur l'origine de la flore orophile du Maroc étude caryologique et cytogéographique. Trav. Inst. Sci. Univ. Mohammed V, Sér. Bot. 35: 1–168.
CCDB · book-ipcn67-71 — BURDET, H.M. 1967. Contribution a l'etude caryologique des genres Cardaminopsis, Turritis et Arabis en Europe. Candollea 22: 107-156.
CCDB · book-indian_vol1 — Jaretzky, R. 1928a ; Mulligan, G.A. 1964
CCDB · eflora
CCDB · brass — Burdet
CCDB · brass — Dalgaard
CCDB · brass — Galland
CCDB · iapt — IAPT/IOPB Chromosome Data 20
n 89×CCDB · ipcn-api-dl · CCDB · brass
CCDB · ipcn-api-dl — Montmollin, B. d. 1986. étude cytotaxonomique de la flore de la Crète. III. Nombres chromosomiques. Candollea 41: 431–439.
CCDB · ipcn-api-dl — Galland, N. 1988. Recherche sur l'origine de la flore orophile du Maroc étude caryologique et cytogéographique. Trav. Inst. Sci. Univ. Mohammed V, Sér. Bot. 35: 1–168.
CCDB · ipcn-api-dl — Maassoumi, A. A. R. 1980. Cruciferes de la flore d'lran. Etude Caryosystematique. Thesis, Strasbourg, 1980. 1–83.
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy66% within 1 km
≤100 m 702≤1 km 155≤10 km 413>10 km 23
1 293 georeferenced · 643 without coordinates
Open the mapobservation + sensor1 936
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 accuracy70% within 1 km
≤100 m 57≤1 km 61≤10 km 47>10 km 4
169 georeferenced · 291 without coordinates
Open the institutions mapphysical evidence460
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Coordinate accuracy0% within 1 km
≤10 km 19
19 georeferenced · 1 without coordinates
Open the mapnot free-living20
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 institutions29 of 49 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Moscow State Universitylocation not on record
128
LDlocation not on record
40
Olocation not on record
35
Oskarshamn, SE
25
KMNlocation not on record
23
Trondheim, NO
15
BFLlocation not on record
15
Wlocation not on record
13
DBF-NHMDlocation not on record
12
BRNUlocation not on record
9
TROMlocation not on record
8
Saint Louis, US
7
Paris, FR
5
Görlitz, DE
5
Frankfurt am Main
5
Berlin, DE
5
Durham, US
4
BClocation not on record
4
Tilburg, NL
4
Provincia di Livornolocation not on record
4
Kew, GB
4
Bern, CH
4
Tromso University Museumlocation not on record
4
Zürich, CH
3
Barcelona, ES
3
Fulda, DE
3
Tartu, EE
3
South Kensington, GB
3
Staatliches Museum fuer Naturkunde Karlsruhe (State Museum of Natural History)location not on record
3
Denver, US
3
Bergen, NO
2
nbflocation not on record
2
Institut und Museum fuer Geologie und Palaeontologielocation not on record
2
València, ES
2
Salamanca, ES
1
Saint John, CA
1
Granada, ES
1
Bratislava, SK
1
Chongqing Museumlocation not on record
1
DOI/NPS, Colonial National Historical Parklocation not on record
1
Canadian Department of Agriculturelocation not on record
1
WTUlocation not on record
1
Karlsruhe, DE
1
Vancouver, CA
1
Zürich, CH
1
GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record
1
Madison, US
1
Moscow, US
1
Edinburgh, GB
1
49 institutions · 422 of 460 vouchered records shown · 38 without an institution code
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
09Environmental DNA7 detections
Where the DNA of Arabis caucasica 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 found7
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 7 detections have coordinates
Open the map1 country0
Dry bank of Bay, under cedars and just below…River bank, trash pile; other exotic plants …
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 median5.20 °C 4.30–6.20
Seasonal swing summer↔winter16.1 °C
Max temp (day)6.70 °C 5.40–7.40
Min temp (night)2.10 °C 0.8–2.60
Precipitation91.3 mm/mo 89.8–98.8
Air humidity62.6 % 62.1–63.3
Moisture balance13.5 mm/mo 8.60–23.0
Vapour deficit337 Pa 311–353
Wind speed3.20 m/s 2.50–3.90
Cloud cover61.8 % 59.9–63.1
CHELSA 1981–2010, ~9 km grid, at location & month of 4 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.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility2 416 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI7 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics14 specimens↗
NCBIUS National Library of Medicinesequences↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
GLoBIGlobal Biotic Interactionsbiotic interactions↗