Elymus hystrix
speciesAt a glance
Sources9 archives
Databases and archives Elymus hystrix's data was compiled from.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility10 516 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI11 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics22 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
Paleobiology DatabasePBDB consortiumfossil record↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Hystrix patula là một loài thực vật có hoa trong họ Hòa thảo. Loài này được Moench mô tả khoa học đầu tiên năm 1794.
No narrative description available for this taxon yet.
Size & morphology5
Life cycle & reproduction4
Diet & foraging1
Habitat & environment6
Physiology & chemistry6
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 Elymus hystrix 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 Elymus hystrix 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 2812×CCDB · ipcn-api-dl · CCDB · book-fedorov · CCDB · Cave1956supp
2n 142×CCDB · kew · CCDB · Cave1963
Record type10 516 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.
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Holding institutions63 of 88 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Chongqing Museumlocation not on record | 184 |
| International Salmonella Centre (W.H.O.)location not on record | 173 |
| Bloomington, US | 153 |
| Philadelphia, US | 98 |
| Bronx, US | 64 |
| University of Stellenboschlocation not on record | 49 |
| Ann Arbor, US | 49 |
| Saint Louis, US | 42 |
| Madison, US | 39 |
| University of New Hampshirelocation not on record | 31 |
| Green Bay, US | 26 |
| New Haven, US | 26 |
| St. Paul, US | 24 |
| College Park, US | 15 |
| Chicago, US | 13 |
| Chapel Hill, US | 13 |
| Tampa, US | 11 |
| Montréal, CA | 11 |
| McWane Science Centerlocation not on record | 10 |
| Minia, EG | 9 |
| Millersville, US | 9 |
| Philadelphia, US | 8 |
| Knoxville, US | 6 |
| Columbia, US | 6 |
| Auckland, NZ | 6 |
| Burlington, US | 6 |
| GB | 6 |
| Chadron, US | 5 |
| Smithsonian Institutionlocation not on record | 5 |
| Toronto, CA | 5 |
| Fayetteville, US | 5 |
| Little Rock, US | 5 |
| Maryland Department of Natural Resourceslocation not on record | 5 |
| Logan, US | 5 |
| Fairfax, US | 4 |
| Dekalb, US | 4 |
| Saint John, CA | 4 |
| University of Tennessee at Chattanoogalocation not on record | 3 |
| Meguro Parasitological Museumlocation not on record | 3 |
| Beijing, CN | 3 |
| San Angelo, US | 3 |
| Decorah, US | 3 |
| Hudson, US | 3 |
| Fort Worth, US | 2 |
| University of Guelph, OAC Herbariumlocation not on record | 2 |
| Appalachian State Universitylocation not on record | 2 |
| Denver, US | 2 |
| Chicago, US | 2 |
| Royal Botanical Gardenslocation not on record | 2 |
| Flagstaff, US | 2 |
| WINlocation not on record | 2 |
| Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record | 2 |
| Whitewater, US | 2 |
| Museum of the Rockieslocation not on record | 2 |
| Canadian Department of Agriculturelocation not on record | 2 |
| Tartu, EE | 2 |
| LDlocation not on record | 2 |
| Lord Fairfax Community Collegelocation not on record | 2 |
| Williamsburg, US | 2 |
| Johnson City, US | 2 |
| Pondicherry, IN | 2 |
| Richmond, US | 1 |
| Montréal, CA | 1 |
| Jefferson City, US | 1 |
| Mississippi State, US | 1 |
| LINUlocation not on record | 1 |
| McGill University, Herbariumlocation not on record | 1 |
| Lincoln, US | 1 |
| Cambridge, US | 1 |
| Paris, FR | 1 |
| Weber State Universitylocation not on record | 1 |
| Oswego, US | 1 |
| Durham, US | 1 |
| New Brunswick, US | 1 |
| Québec, CA | 1 |
| Boise, US | 1 |
| Springfield, US | 1 |
| AUAlocation not on record | 1 |
| Northridge, US | 1 |
| Victoria, CA | 1 |
| Morgantown, US | 1 |
| Science Museum of Minnesotalocation not on record | 1 |
| Oskarshamn, SE | 1 |
| Istituto Agrario Castelnuovolocation not on record | 1 |
| Kew, GB | 1 |
| Norfolk, US | 1 |
| GAlocation not on record | 1 |
| Claremont, US | 1 |
Where the DNA of Elymus hystrix 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.