Koeleria glauca
(Spreng.) DC. · speciesAt a glance
Sources10 archives
Databases and archives Koeleria glauca's data was compiled from.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility9 249 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI1 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics1 specimens↗
NCBIUS National Library of Medicinesequences↗
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 & karyotypeEvery layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Koeleria glauca, de nom commun Koélérie bleue, Koelérie glauque ou Koelérie des sables, est une espèce d'herbe eurasiatique de la famille des Poaceae et du genre Koeleria.
No narrative description available for this taxon yet.
Size & morphology7
Life cycle & reproduction12
Diet & foraging1
Habitat & environment8
Physiology & chemistry7
Other traits1
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 Koeleria glauca has left across the world's sequence archives.
At a glance
★ 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.
The complete instruction manual Koeleria glauca 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
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).
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.
2n 1414×GoaT · Kew Plant DNA C-values Database · CCDB · slov-fl · CCDB · iber-fl +5
2n 284×CCDB · iber-fl · CCDB · ipcn-api-dl · CCDB · book-ipcn72
2n 182×CCDB · slov-fl · CCDB · ipcn-api-dl
2n 491×CCDB · ipcn-api-dl
n 72×CCDB · iber-fl
diploid1×GoaT · Kew Plant DNA C-values Database
diploid inferred1×PloiDB · genus-scale
Record type9 249 records
Range
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
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.
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Holding institutions31 of 73 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 | 478 |
| Uniwersytet Wrocławskilocation not on record | 451 |
| LDlocation not on record | 269 |
| Tartu, EE | 151 |
| Uppsala, SE | 122 |
| Adam Mickiewicz University in Poznańlocation not on record | 90 |
| GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record | 82 |
| Tallinn, EE | 42 |
| Ernst-Moritz-Arndt-Universitat Greifswaldlocation not on record | 37 |
| Conservatoire botanique national du Bassin parisienlocation not on record | 36 |
| Oskarshamn, SE | 35 |
| BRNUlocation not on record | 28 |
| Uniwersytet Marii Curie-Skłodowskiejlocation not on record | 22 |
| Uniwersytet Warszawskilocation not on record | 22 |
| SLU Artdatabankenlocation not on record | 18 |
| Kyiv, UA | 16 |
| Tula State Lev Tolstoy Pedagogical Universitylocation not on record | 15 |
| Dresden, DE | 14 |
| Staatliches Museum fuer Naturkunde Karlsruhe (State Museum of Natural History)location not on record | 8 |
| Uniwersytet Jagiellońskilocation not on record | 8 |
| Irkutsk State Universitylocation not on record | 7 |
| Berlin, DE | 6 |
| Olocation not on record | 6 |
| Salamanca, ES | 6 |
| Mlocation not on record | 5 |
| DBF-NHMDlocation not on record | 5 |
| Wlocation not on record | 4 |
| Helsinki, FI | 3 |
| Uniwersytet Śląski w Katowicachlocation not on record | 3 |
| Durham, US | 2 |
| Salzburg, AT | 2 |
| Trondheim, NO | 2 |
| The State Museum-Preserve "The Kulikovo pole"location not on record | 2 |
| Dekalb, US | 2 |
| BDBClocation not on record | 2 |
| GJOlocation not on record | 2 |
| ESP119location not on record | 2 |
| Philadelphia, US | 2 |
| Entomological Society of Latvialocation not on record | 2 |
| Museo Achille Folettolocation not on record | 2 |
| Provincia di Livornolocation not on record | 2 |
| Universidad del Pais Vasco (UPV/EHU)location not on record | 2 |
| Samara National Research Universitylocation not on record | 1 |
| Santiago de Compostela, ES | 1 |
| MeiseBGlocation not on record | 1 |
| Saint Louis, US | 1 |
| Auckland, NZ | 1 |
| CICYTEXlocation not on record | 1 |
| Jaén, ES | 1 |
| Barcelona, ES | 1 |
| Denver, US | 1 |
| Logan, US | 1 |
| BFLlocation not on record | 1 |
| Madrid, ES | 1 |
| John May Museum of Natural Historylocation not on record | 1 |
| San Isidro, AR | 1 |
| Xiamen, CN | 1 |
| Bloomington, US | 1 |
| València, ES | 1 |
| College of the Atlantic, Museumlocation not on record | 1 |
| LfUlocation not on record | 1 |
| Granada, ES | 1 |
| ISAlocation not on record | 1 |
| Karlsruhe, DE | 1 |
| Millersville, US | 1 |
| Zürich, CH | 1 |
| Institut und Museum fuer Geologie und Palaeontologielocation not on record | 1 |
| GZUlocation not on record | 1 |
| POL003location not on record | 1 |
| BClocation not on record | 1 |
| Podgorica, ME | 1 |
| IPE-CSIClocation not on record | 1 |
| University of Stellenboschlocation not on record | 1 |
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Where the DNA of Koeleria glauca 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
Where its DNA was found
How strong is each trace?
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.