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 nervata has left across the world's sequence archives.
At a glance
Marker genes1
GenBank sequences1
Countries1
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.
★matK1
plant barcode
08Occurrence & distribution
Record type1 033 records
Wild obs. + sensor292
Museum / vouchered741
Range
Area of Occupancy AOO2 592 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 10>10 km 21
31 georeferenced · 261 without coordinates
Open the mapobservation + sensor292
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 accuracy6% within 1 km
≤1 km 7≤10 km 118
125 georeferenced · 616 without coordinates
Open the institutions mapphysical evidence741
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 institutions22 of 42 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
123
Tsukuba, JP
90
Nagano City, JP
88
Shinshu Universitylocation not on record
87
Bando, JP
45
Sendai, JP
33
Chiba, JP
29
Nagatoro-machi, Chichibu-gun, JP
27
Tomioka, JP
25
Fukushima Universitylocation not on record
25
Sanda, JP
22
Plocation not on record
16
KURAlocation not on record
13
Tokushima, JP
11
Akita Prefectural Museumlocation not on record
11
Herbarium of the Department of Botany, University of Tokyolocation not on record
10
Parthenon Tama History Museumlocation not on record
9
Sugadaira Research Station, Mountain Science Center, University of Tsukubalocation not on record
7
National Institute of Biological Resourceslocation not on record
6
ifplocation not on record
5
Kushiro City Museumlocation not on record
5
Kawasaki Shi Tama Ku, JP
5
Kyoto Universitylocation not on record
5
Omachi Alpine Museumlocation not on record
5
SIHUlocation not on record
4
KR
4
Kochi, JP
3
Moscow State Universitylocation not on record
3
Museum Of Natural And Environmental History, Shizuokalocation not on record
3
Toyama, JP
3
Toyota city nature sanctuarylocation not on record
2
Nishihara, JP
2
Korea National Arboretumlocation not on record
2
DNSMlocation not on record
1
Nishihara, JP
1
JP
1
Hokkaido University Museumlocation not on record
1
Osaka, JP
1
Beijing, CN
1
Burlington, US
1
South Kensington, GB
1
Sagamihara, JP
1
42 institutions · 737 of 741 vouchered records shown · 4 without an institution code
