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 Euonymus macropterus has left across the world's sequence archives.
At a glance
DNA specimens15
Marker genes4
GenBank sequences10
eDNA detections7
Countries2
The DNA barcodea real sequence read deposited for this species
Euonymus macropterus TF<JPN>:TW017567 chloroplast rbcL gene for ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit, partial cds
Marker genes sequenced
★ 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.
★matK3★rbcL7★ITStrnH-psbA
plant barcodefungal barcodemarker
08Occurrence & distribution
Record type1 410 records
Wild obs. + sensor555
Museum / vouchered847
Cultivated / captive7
Other1
Range
Area of Occupancy AOO3 832 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 accuracy16% within 1 km
≤100 m 31≤1 km 17≤10 km 104>10 km 153
305 georeferenced · 250 without coordinates
Open the mapobservation + sensor555
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 accuracy53% within 1 km
≤1 km 42≤10 km 38
80 georeferenced · 767 without coordinates
Open the institutions mapphysical evidence847
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 · 7 records without
Open the mapnot free-living7
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 institutions38 of 80 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Odawara, JP
97
Nagano City, JP
80
KR
55
Institute of Applied Ecology, Academia Sinicalocation not on record
46
Tomioka, JP
40
Tsukuba, JP
40
Moscow State Universitylocation not on record
39
Omachi Alpine Museumlocation not on record
33
Beijing, CN
25
JP
23
Servico de Microbiologia e Imunologialocation not on record
19
Nagatoro-machi, Chichibu-gun, JP
15
Toyama, JP
15
Kushiro City Museumlocation not on record
14
Sanda, JP
14
Osaka, JP
12
Kyoto Universitylocation not on record
12
National Institute of Biological Resourceslocation not on record
11
FFPRIlocation not on record
11
Herbarium of the Department of Botany, University of Tokyolocation not on record
10
GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record
10
Obihiro Centennial City Museumlocation not on record
9
KIRMlocation not on record
9
Iwate Prefectural Museumlocation not on record
9
Northeast Institute of Geography and Agroecology, Chinese Academy of Scienceslocation not on record
8
Sagamihara, JP
8
Sendai, JP
8
WTUlocation not on record
8
Xining, CN
7
Nishihara, JP
7
Cambridge, US
6
Otaru, JP
6
Southwest Forestry Collegelocation not on record
6
Fukushima Universitylocation not on record
6
ENTClocation not on record
6
Guangzhou, CN
5
Korea National Arboretumlocation not on record
5
JMSlocation not on record
5
Forestry and Forest Products Research Institutelocation not on record
5
Chiba, JP
4
东北师范大学自然博物馆location not on record
4
Zhengzhou, CN
4
Bando, JP
4
Shanxi Institute of Biologylocation not on record
4
Kunming, CN
3
Adam Mickiewicz University in Poznańlocation not on record
3
Akita Prefectural Museumlocation not on record
3
Wlocation not on record
3
Anhui Normal Universitylocation not on record
3
DNSMlocation not on record
3
IWEP FEB RASlocation not on record
2
Yangling, CN
2
Kew, GB
2
Edinburgh, GB
2
Nishihara, JP
2
Hiratsuka City Museumlocation not on record
2
SCAUlocation not on record
2
Sugadaira Research Station, Mountain Science Center, University of Tsukubalocation not on record
2
J. Rusek Collectionlocation not on record
1
Chongqing Museumlocation not on record
1
Philadelphia, US
1
KIWElocation not on record
1
KOMlocation not on record
1
Tianjin Natural History Museumlocation not on record
1
WNNUlocation not on record
1
Ishikawa Museum of Natural Historylocation not on record
1
Chengdu, CN
1
Institute of the biological problems of the North FEB RASlocation not on record
1
Beijing, CN
1
Auckland, NZ
1
Museum of the Rockieslocation not on record
1
Burlington, US
1
Guilin, CN
1
Fort Worth, US
1
Wellington, NZ
1
Madison, US
1
Lanzhou, CN
1
Paris, FR
1
Guangzhou, CN
1
SIHUlocation not on record
1
80 institutions · 820 of 847 vouchered records shown · 27 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 DNA7 detections
Where the DNA of Euonymus macropterus 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 found7
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 7 detections have coordinates
Open the map1 country0
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 median15.5 °C 12.6–24.4
Seasonal swing summer↔winter24.5 °C
Max temp (day)18.4 °C 15.6–27.4
Min temp (night)11.9 °C 8.10–20.2
Precipitation337 mm/mo 253–388
Air humidity65.9 % 64.2–69.0
Moisture balance245 mm/mo 111–262
Vapour deficit522 Pa 518–1,037
Wind speed2.60 m/s 1.50–5.00
Cloud cover47.1 % 40.1–49.5
CHELSA 1981–2010, ~9 km grid, at location & month of 5 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 410 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI7 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics15 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗