Festuca baffinensis — вид трав'янистих рослин родини тонконогові (Poaceae), поширений в основному в арктичних областях Північної Америки, Азії та Європи.
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 Festuca baffinensis has left across the world's sequence archives.
At a glance
DNA specimens47
Marker genes7
GenBank sequences10
eDNA detections22
Countries3
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.
★COI-5P★matK2★rbcL6★rbcLa★ITS2★ITS1★ITS2
animal barcodeplant barcodefungal barcode
06Genome at a glanceCCDB
The complete instruction manualFestuca baffinensis 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 — Engelskjon, T. 1979. Chromosome numbers in vascular plants from Norway, including Svalbard. Opera Bot. 52: 1–38.
CCDB · ipcn-api-dl — Guldahl, A. S., L. Borgen & I. Nordal. 2001. Variation in the Festuca brachyphylla (Poaceae) complex in Svalbard, elucidated by chromosome numbers and isozymes. Bot. J. Linn. Soc. 137(2): 107–126.
CCDB · book-ipcn66 — Mosquin & Hayley 1966
CCDB · book-ipcn67-71 — JOHNSON, A.W., & J.G. PACKER. 1968. Chromosome numbers in the flora of Ogotruk Creek, N.W. Alaska. Bot. Not. 121: 403-456.
CCDB · book-ipcn67-71 — HEDBERG, o. 1967. Chromosome numbers of vascular plants from arctic and subarctic North America. Ark. f. Bot. Ser. 2. 6: 309-326.
CCDB · book-ipcn67-71 — ZHUKOVA, P.G., & V.V. PETROVSKY. 1971. Chromosome numbers of certain flowering plants of the Wrangel island. (In Russian). Bot. Zurn. 56: 294-305.
CCDB · book-ipcn67-71 — LOEVE, A, D. LOEVE, & B.M. KAPOOR. 1971. Cytotaxonomy of a century of Rocky Mountain orophytes. Arctic & Alpine Res. 3: 139-165.
CCDB · book-fedorov — Holmen 1952, 1964
CCDB · book-fedorov — Jorgensen et al. 1958
CCDB · book-fedorov — Bowden 1960a
CCDB · book-fedorov — RYKona 19656
CCDB · book-fedorov — Mosquin, Hayley 1966
CCDB · Cave1958 — Jorgensen et al. 1958
Ploidy records — measured levels and diploid/polyploid inferences · click for sources
How far back this lineage goes — and how we know. Everything here is measured in Ma, short for “mega-annum”: millions of years ago. The chart reads left to right like a calendar of the Earth, from the deep past on the left to today at the right edgetop to bottom like a core drilled through the Earth, from the deep past at the top down to today at the bottom.
At a glance
DNA clock origin5.29 Ma TimeTree
When this lineage existed
How to read this: the coloured strip along the bottomdown the left is the geological calendar — the standard epochs (Pliocene, Pleistocene…) every museum uses, shown so you can see which chapter of Earth's history this lineage lived in. This lineage is a young one, so the strip is zoomed in to epochs — the finer subdivisions inside a period. The orange marker is the DNA clock: DNA accumulates mutations at a roughly steady rate, so comparing this species' DNA with its relatives estimates when the lineage split off — independently of any fossil.
DNA clock origin
08Occurrence & distribution
Record type1 011 records
Wild obs. + sensor70
Museum / vouchered940
Cultivated / captive1
Range
Area of Occupancy AOO2 704 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 accuracy33% within 1 km
≤100 m 20≤1 km 2≤10 km 26>10 km 19
67 georeferenced · 3 without coordinates
Open the mapobservation + sensor70
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 accuracy50% within 1 km
≤100 m 27≤1 km 83≤10 km 103>10 km 6
219 georeferenced · 721 without coordinates
Open the institutions mapphysical evidence940
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Coordinate accuracy
no georeferenced coordinates · 1 records without
Open the mapnot free-living1
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 54 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
411
Olocation not on record
57
TROMlocation not on record
52
University of Alberta Museumslocation not on record
52
Victoria, CA
46
Vancouver, CA
33
Missoula, US
27
Whitehorse, CA
17
University of Stellenboschlocation not on record
16
Moscow State Universitylocation not on record
15
Trondheim, NO
13
Logan, US
13
Yukon Universitylocation not on record
12
Université Lavallocation not on record
12
DOI/NPS, Colonial National Historical Parklocation not on record
11
Montréal, CA
10
Canadian Museum of Naturelocation not on record
9
Bronx, US
9
Moscow, US
8
Copenhagen, DK
8
Bozeman, US
6
Anchorage, US
6
WTUlocation not on record
5
Trois-Rivières, CA
5
Canadian Museum of Nature, National Herbarium of Canadalocation not on record
5
Rocky Mountain Biological Laboratorylocation not on record
5
Provo, US
5
Wuzhou, CN
4
Musee des Dinosaures d'Esperaza (Aude)location not on record
4
Acadia Universitylocation not on record
4
Frankfurt am Main
3
Research Collection of Siegrun Ertllocation not on record
3
Kew, GB
2
Saint Louis, US
2
Pullman, US
2
Chongqing Museumlocation not on record
2
Philadelphia, US
2
Québec, CA
2
Tromso University Museumlocation not on record
2
ASUlocation not on record
2
St. Paul, US
2
Riverside, US
2
MeiseBGlocation not on record
1
SWE054location not on record
1
Pittsburg, US
1
University of Winnipeglocation not on record
1
GB
1
BRNUlocation not on record
1
Phoenix, US
1
Berlin, DE
1
LDlocation not on record
1
DOI/NPS, Greenbelt Parklocation not on record
1
Boise, US
1
Toronto, CA
1
54 institutions · 918 of 940 vouchered records shown · 21 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 DNA22 detections
Where the DNA of Festuca baffinensis 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 found22
Studies independent surveys1
Countries3
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 22 detections have coordinates
Open the map3 countries0
Mesic Herb - Cushion Shrub. island on Firth …
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 median5.60 °C 3.80–9.90
Seasonal swing summer↔winter37.7 °C
Max temp (day)8.40 °C 4.00–14.2
Min temp (night)3.70 °C 1.00–6.70
Precipitation45.8 mm/mo 27.5–76.8
Air humidity63.4 % 55.2–67.9
Moisture balance-29.3 mm/mo
Vapour deficit366 Pa 257–505
Wind speed4.40 m/s
Cloud cover68.1 % 37.6–76.1
CHELSA 1981–2010, ~9 km grid, at location & month of 21 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 Facility1 011 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI22 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics47 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
GLoBIGlobal Biotic Interactionsbiotic interactions↗