Exochorda racemosa
(Lindl.) Rehder · speciesAt a glance
Sources7 archives
Databases and archives Exochorda racemosa's data was compiled from.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility755 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI6 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics6 specimens↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
PloiDBPloidy Databasegenome & karyotypeEvery layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Exochorda racemosa, l'Exochorde en grappes, aussi appelé Buisson de perles, est une espèce d'arbustes à fleurs blanches de la famille des Rosaceae, originaire d'Asie tempérée et planté pour l'ornement.
No narrative description available for this taxon yet.
Size & morphology12
Life cycle & reproduction8
Diet & foraging1
Habitat & environment10
Physiology & chemistry1
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 Exochorda racemosa 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 Exochorda racemosa 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 1610×CCDB · iapt · CCDB · ipcn-api-dl · CCDB · book-ipcn75-78 +3
2n 181×CCDB · ipcn-api-dl
n 81×CCDB · ipcn-api-dl
polyploid inferred1×PloiDB · family-scale
Record type755 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 institutions59 of 97 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Beijing, CN | 92 |
| Nanjing, CN | 76 |
| Zhengzhou, CN | 28 |
| Chengdu, CN | 15 |
| Nanjing, CN | 13 |
| Institute for Agricultural Bacteriology and Fermentation Biologylocation not on record | 12 |
| Tsukuba, JP | 11 |
| Siouxland Heritage Museumlocation not on record | 10 |
| Columbia, US | 10 |
| Chapel Hill, US | 10 |
| Bronx, US | 10 |
| Guangzhou, CN | 9 |
| Chongqing Museumlocation not on record | 9 |
| University of Stellenboschlocation not on record | 9 |
| Hangzhou, CN | 9 |
| Yangling, CN | 9 |
| College Park, US | 8 |
| Xinxiang, CN | 7 |
| Nanjing, CN | 7 |
| Jiangxi Universitylocation not on record | 7 |
| Moscow State Universitylocation not on record | 7 |
| KR | 6 |
| Bangkok, TH | 6 |
| Wuhan, CN | 6 |
| Santa Barbara, US | 5 |
| Anhui Normal Universitylocation not on record | 5 |
| Wuzhou, CN | 4 |
| Wuhan, CN | 4 |
| Canberra, AU | 4 |
| LDlocation not on record | 4 |
| SLU Artdatabankenlocation not on record | 4 |
| MeiseBGlocation not on record | 4 |
| Shanghai, CN | 4 |
| Allentown, US | 3 |
| Zhejiang Universitylocation not on record | 3 |
| Tianjin Natural History Museumlocation not on record | 3 |
| Seoul, KR | 3 |
| Central China Agricultural Universitylocation not on record | 3 |
| San Sebastián, ES | 3 |
| Bando, JP | 3 |
| Xining, CN | 3 |
| Saint Louis, US | 3 |
| Shanghai, CN | 3 |
| Canadian Department of Agriculturelocation not on record | 3 |
| FFPRIlocation not on record | 3 |
| Tampa, US | 3 |
| Clemson, US | 3 |
| Central China Normal Universitylocation not on record | 3 |
| Christchurch, NZ | 2 |
| Voronezh State Universitylocation not on record | 2 |
| Auckland, NZ | 2 |
| Jackson, US | 2 |
| Knoxville, US | 2 |
| Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record | 2 |
| Kochi, JP | 2 |
| Long Beach, US | 2 |
| Armidale, AU | 2 |
| WNNUlocation not on record | 2 |
| DOI/NPS, Mississippi National River & Recreation Arealocation not on record | 2 |
| GAlocation not on record | 2 |
| Fort Worth, US | 2 |
| Kunming, CN | 2 |
| nlocation not on record | 1 |
| Ann Arbor, US | 1 |
| Institute of Applied Ecology, Academia Sinicalocation not on record | 1 |
| Oskarshamn, SE | 1 |
| Logan, US | 1 |
| McWane Science Centerlocation not on record | 1 |
| Peking Universitylocation not on record | 1 |
| Fairfax, US | 1 |
| Pullman, US | 1 |
| Tuscaloosa, US | 1 |
| FJFClocation not on record | 1 |
| Uniwersytet Warszawskilocation not on record | 1 |
| Adam Mickiewicz University in Poznańlocation not on record | 1 |
| Due West, US | 1 |
| Sanda, JP | 1 |
| Awka, NG | 1 |
| Audubon Society -- Silver Bluff Audubon Center and Sanctuarylocation not on record | 1 |
| Zhejiang Museum of Natural Historylocation not on record | 1 |
| Fayetteville, US | 1 |
| Russellville, US | 1 |
| Hobart, AU | 1 |
| Edmonton, CA | 1 |
| Lincoln, US | 1 |
| Museum of the Rockieslocation not on record | 1 |
| Museo Entomologico de Leonlocation not on record | 1 |
| Muséum Henri Lecoqlocation not on record | 1 |
| Uniwersytet Jagiellońskilocation not on record | 1 |
| Washington, US | 1 |
| Taipei, TW | 1 |
| Shinshu Universitylocation not on record | 1 |
| Podgorica, ME | 1 |
| New Haven, US | 1 |
| University of New Hampshirelocation not on record | 1 |
| Jena Microbial Resource Collectionlocation not on record | 1 |
| Northeastern Forestry Universitylocation 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 Exochorda racemosa 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.