Juncus nodosus
speciesAt a glance
Sources11 archives
Databases and archives Juncus nodosus's data was compiled from.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility3 392 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI4 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics6 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
WikidataWikimedia Foundationstructured facts↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
أسل معقد نوع نباتي يتبع جنس الأسل وينتمي إلى الفصيلة الأسلية.
No narrative description available for this taxon yet.
Size & morphology4
Life cycle & reproduction26
Diet & foraging1
Habitat & environment25
Physiology & chemistry21
Uses & economy13
Other traits6
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 Juncus nodosus 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 Juncus nodosus 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.
2n 403×CCDB · ipcn-api-dl · CCDB · eflora
polyploid inferred1×PloiDB · genus-scale
Record type3 392 records
Origin
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 institutions80 of 121 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Madison, US | 269 |
| St. Paul, US | 257 |
| Bronx, US | 217 |
| Montréal, CA | 164 |
| Québec, CA | 153 |
| Chicago, US | 128 |
| Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record | 126 |
| Ann Arbor, US | 107 |
| Wuzhou, CN | 91 |
| Toronto, CA | 81 |
| Green Bay, US | 79 |
| University of Alberta Museumslocation not on record | 78 |
| Chongqing Museumlocation not on record | 76 |
| Oregon State Universitylocation not on record | 66 |
| Missoula, US | 62 |
| WINlocation not on record | 59 |
| Acadia Universitylocation not on record | 51 |
| Burlington, US | 48 |
| Université Lavallocation not on record | 42 |
| DOI/NPS, Colonial National Historical Parklocation not on record | 33 |
| Bloomington, US | 32 |
| International Salmonella Centre (W.H.O.)location not on record | 31 |
| University of Wisconsinlocation not on record | 30 |
| Philadelphia, US | 29 |
| Chadron, US | 28 |
| Victoria, CA | 27 |
| University of New Hampshirelocation not on record | 27 |
| Denver, US | 27 |
| Lincoln, US | 24 |
| Austin, US | 23 |
| Flagstaff, US | 22 |
| Vancouver, CA | 22 |
| WTUlocation not on record | 21 |
| Moscow, US | 20 |
| Saint John, CA | 19 |
| Chicago, US | 17 |
| Allentown, US | 16 |
| Bozeman, US | 15 |
| Musee des Dinosaures d'Esperaza (Aude)location not on record | 14 |
| McWane Science Centerlocation not on record | 13 |
| ASUlocation not on record | 13 |
| Tampa, US | 13 |
| Paris, FR | 12 |
| DOI/NPS, Greenbelt Parklocation not on record | 12 |
| Albuquerque, US | 11 |
| Logan, US | 11 |
| Pullman, US | 11 |
| Whitewater, US | 11 |
| Davenport, US | 10 |
| Dekalb, US | 10 |
| Saint Louis, US | 9 |
| Riverside, US | 8 |
| University of Stellenboschlocation not on record | 8 |
| Spearfish, US | 8 |
| Chicago, US | 6 |
| Uppsala, SE | 6 |
| EL PASO, US | 6 |
| Claremont, US | 6 |
| USFS/BHSClocation not on record | 6 |
| Columbia, US | 6 |
| University of Winnipeglocation not on record | 5 |
| Guasave, MX | 5 |
| Yukon Universitylocation not on record | 5 |
| DULlocation not on record | 5 |
| Whitehorse, CA | 5 |
| Auckland, NZ | 5 |
| Bangkok, TH | 4 |
| Austin, US | 4 |
| Durango, US | 4 |
| Mississippi State, US | 4 |
| Ypsilanti, US | 4 |
| San Angelo, US | 4 |
| Durango, MX | 3 |
| Science Museum of Minnesotalocation not on record | 3 |
| University of Lethbridgelocation not on record | 3 |
| Moscow State Universitylocation not on record | 3 |
| CASlocation not on record | 3 |
| Knoxville, US | 3 |
| New Haven, US | 3 |
| Lubbock, US | 3 |
| San Jose State University, Museum of Birds and Mammalslocation not on record | 3 |
| San Diego, US | 3 |
| Phoenix, US | 3 |
| Mount Pleasant, US | 3 |
| Hamilton, US | 2 |
| DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record | 2 |
| Santa Barbara, US | 2 |
| University of Wisconsinlocation not on record | 2 |
| Provo, US | 2 |
| Fairfax, US | 2 |
| Museum of the Rockieslocation not on record | 2 |
| Millersville, US | 1 |
| Keene State Universitylocation not on record | 1 |
| Wellington, NZ | 1 |
| DOI/NPS, Mississippi National River & Recreation Arealocation not on record | 1 |
| Appalachian State Universitylocation not on record | 1 |
| Davis, US | 1 |
| Trois-Rivières, CA | 1 |
| Istituto Agrario Castelnuovolocation not on record | 1 |
| University of Guelph, OAC Herbariumlocation not on record | 1 |
| Tacoma, US | 1 |
| Durham, US | 1 |
| Boise, US | 1 |
| Emporia, US | 1 |
| US | 1 |
| USFSlocation not on record | 1 |
| Pocatello, US | 1 |
| Cambridge, US | 1 |
| Philadelphia, US | 1 |
| Oswego, US | 1 |
| GAlocation not on record | 1 |
| Research Collection of B. A. Bennettlocation not on record | 1 |
| Mexico City, MX | 1 |
| New Brunswick, US | 1 |
| Royal Botanical Gardenslocation not on record | 1 |
| Fort Worth, US | 1 |
| Washington, US | 1 |
| CSBSJUlocation not on record | 1 |
| Mohonk Preservelocation not on record | 1 |
| Montréal, CA | 1 |
| University of British Columbia, Herbariumlocation 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 Juncus nodosus 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?
Modelled climatemodelled
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.