Le Saule des Lapons est une espèce de plantes à fleurs de la famille des Salicaceae. C'est un arbrisseau atteignant 1 m de haut au maximum. Ses feuilles sont velues sur les deux faces, les chatons denses et les anthères violettes.
No narrative description available for this taxon yet.
Compounds documented for Salix lapponum across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
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 Salix lapponum has left across the world's sequence archives.
At a glance
DNA specimens29
Marker genes6
GenBank sequences3
eDNA detections49
Countries6
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★rbcL2★rbcLa★ITS1★ITS1★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB · GoaT
The complete instruction manualSalix lapponum 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.
Genome sizehow big the whole instruction manual is
Genome size430 320 000 bp
Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).
BACTERIUM Carsonella ruddii0.00016 Gb
FUNGUS0.04 Gb
INSECT0.25 Gb
THIS GENOME Salix lapponum0.43 Gb
HUMAN3.2 Gb
WHEAT17 Gb
FERN Tmesipteris160.45 Gb
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 · book-ipcn72 — ENGELSKJOEN, T., & G. KNABEN. 1971. Chromosome numbers of Scandinavian arctic-alpine plant species. III. Acta Boreal., A, Scientia No. 28: 1-30.
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy81% within 1 km
≤100 m 15 122≤1 km 21 573≤10 km 7 986>10 km 468
45 149 georeferenced · 2 475 without coordinates
Open the mapobservation + sensor47 624
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 accuracy38% within 1 km
≤100 m 521≤1 km 1 223≤10 km 1 326>10 km 1 466
4 536 georeferenced · 968 without coordinates
Open the institutions mapphysical evidence5 504
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Coordinate accuracy100% within 1 km
≤100 m 32≤1 km 4
36 georeferenced · 1 without coordinates
Open the mapnot free-living37
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 70 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Helsinki, FI
906
Moscow State Universitylocation not on record
557
Olocation not on record
461
Uppsala, SE
437
Trondheim, NO
374
TROMlocation not on record
347
LDlocation not on record
298
Bergen, NO
251
Oulu, FI
244
Tartu, EE
199
Uniwersytet Wrocławskilocation not on record
187
KMNlocation not on record
113
Kandalaksha State Nature Reservelocation not on record
84
Turku, FI
81
SLU Artdatabankenlocation not on record
72
Philadelphia, US
62
Oskarshamn, SE
52
GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record
46
Kuopio, FI
46
KFGBlocation not on record
36
Jyväskylä, FI
36
Adam Mickiewicz University in Poznańlocation not on record
30
Tallinn, EE
24
Stockholm, SE
23
NMBU:MINAlocation not on record
16
University of Birminghamlocation not on record
14
IFR-DNFlocation not on record
14
GJOlocation not on record
12
Dresden, DE
12
Forssa, FI
12
BRNUlocation not on record
11
nbflocation not on record
9
Porvoo, FI
8
Tula State Universitylocation not on record
8
Tula State Lev Tolstoy Pedagogical Universitylocation not on record
6
Rovaniemi, FI
6
Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowielocation not on record
6
South Kensington, GB
6
Sant Julià de Lòria, AD
5
Muséum Henri Lecoqlocation not on record
4
Wlocation not on record
4
BClocation not on record
4
CJBGlocation not on record
4
TUR-Alocation not on record
4
BDBClocation not on record
4
Barcelona, ES
3
NTNU University Museum, Department of Natural Historylocation not on record
3
Kostrzyca Forest Gene Banklocation not on record
3
The Tula Region State Institution of Culture "Tula Museum Association"location not on record
2
Finnish Museum of Natural Historylocation not on record
2
Institut und Museum fuer Geologie und Palaeontologielocation not on record
2
Göteborg, SE
2
Moscow University Herbarium (MW)location not on record
2
WTUlocation not on record
2
Görlitz, DE
2
Salamanca, ES
1
Universite de Montreal, L'Herbier Marie-Victorinlocation not on record
1
Royal Botanic Garden Edinburghlocation not on record
1
Tromso University Museumlocation not on record
1
NMWlocation not on record
1
Sevilla, ES
1
PRClocation not on record
1
Bourges, FR
1
Québec, CA
1
Christchurch, NZ
1
Prioksko-Terrasnyi Biosphere Reservelocation not on record
1
MeiseBGlocation not on record
1
BSBIlocation not on record
1
Vancouver, CA
1
Wellington, NZ
1
70 institutions · 5 173 of 5 504 vouchered records shown · 331 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 DNA49 detections
Where the DNA of Salix lapponum 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 found49
Studies independent surveys2
Countries5
Signal confidence: moderateweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 49 detections have coordinates
Open the map5 countries0
in Botanic Garden
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 median15.7 °C 14.9–17.8
Seasonal swing summer↔winter21.1 °C
Max temp (day)19.9 °C 19.0–22.2
Min temp (night)11.2 °C 10.8–13.5
Precipitation73.1 mm/mo 69.5–84.3
Air humidity60.2 % 59.2–60.2
Moisture balance-33.6 mm/mo -44.1–-31.7
Vapour deficit710 Pa 710–831
Wind speed3.70 m/s 2.20–3.80
Cloud cover33.2 % 32.9–49.3
CHELSA 1981–2010, ~9 km grid, at location & month of 43 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 Facility53 210 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI49 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics29 specimens↗
NCBIUS National Library of Medicinesequences↗
LOTUSNatural Products (Wikidata)compounds↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
Paleobiology DatabasePBDB consortiumfossil record↗