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 Carex teinogyna has left across the world's sequence archives.
At a glance
Marker genes2
GenBank sequences5
Countries2
The DNA barcodea real sequence read deposited for this species
★ 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.
★matK2★ITS3
plant barcodefungal barcode
08Occurrence & distribution
Record type283 records
Wild obs. + sensor12
Museum / vouchered270
Other1
Range
Area of Occupancy AOO648 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 accuracy0% within 1 km
>10 km 1
1 georeferenced · 11 without coordinates
Open the mapobservation + sensor12
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 accuracy15% within 1 km
≤1 km 4≤10 km 22
26 georeferenced · 244 without coordinates
Open the institutions mapphysical evidence270
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 institutions27 of 38 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Guangzhou, CN
60
Odawara, JP
34
Sanda, JP
24
Beijing, CN
23
Plocation not on record
13
Tsukuba, JP
11
Kochi, JP
10
Kunming, CN
9
Nagano City, JP
9
Hangzhou, CN
9
Yangling, CN
8
Nishihara, JP
6
Nishihara, JP
6
Herbarium of the Department of Botany, University of Tokyolocation not on record
4
KR
3
KURAlocation not on record
3
Sendai, JP
3
Wuhan, CN
2
Taipei, TW
2
LDlocation not on record
2
Toyama, JP
2
Beijing, CN
2
National Institute of Biological Resourceslocation not on record
2
Nanjing, CN
2
CASlocation not on record
2
JMSlocation not on record
1
Bronx, US
1
Tomioka, JP
1
Peking Universitylocation not on record
1
Kew, GB
1
Taipei, TW
1
Shanghai, CN
1
Chengdu, CN
1
Changsha, CN
1
Institute for Agricultural Bacteriology and Fermentation Biologylocation not on record
1
SIHUlocation not on record
1
Xiamen, CN
1
Museum Of Natural And Environmental History, Shizuokalocation not on record
1
38 institutions · 264 of 270 vouchered records shown · 6 without an institution code
