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 Celtis reticulata has left across the world's sequence archives.
At a glance
DNA specimens4
Marker genes4
eDNA detections2
Countries1
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.
★matK★rbcLa★ITS★ITS2
plant barcodefungal barcode
08Occurrence & distribution
Record type6 504 records
Wild obs. + sensor4 570
Museum / vouchered1 930
Cultivated / captive3
Other1
Origin
Native38
Range
Area of Occupancy AOO13 516 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 accuracy92% within 1 km
≤100 m 2 983≤1 km 366≤10 km 123>10 km 180
3 652 georeferenced · 918 without coordinates
Open the mapobservation + sensor4 570
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 accuracy43% within 1 km
≤100 m 223≤1 km 231≤10 km 445>10 km 161
1 060 georeferenced · 870 without coordinates
Open the institutions mapphysical evidence1 930
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 · 3 records without
Open the mapnot free-living3
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 institutions63 of 102 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Wuzhou, CN
359
Austin, US
160
Bronx, US
141
ASUlocation not on record
125
Albuquerque, US
93
Fort Worth, US
72
San Diego, US
68
Riverside, US
59
Claremont, US
48
Phoenix, US
44
Pullman, US
43
Mexico City, MX
39
Logan, US
37
Musee des Dinosaures d'Esperaza (Aude)location not on record
36
EL PASO, US
36
DOI/NPS, Colonial National Historical Parklocation not on record
33
Hermosillo, MX
29
Mexico City, MX
28
Corvallis, US
28
Moscow, US
26
BAYLUlocation not on record
23
Denver, US
22
Boise, US
21
La Paz, MX
16
Saint Louis, US
16
University of Stellenboschlocation not on record
15
Flagstaff, US
13
Provo, US
12
Texas Lutheran Universitylocation not on record
12
Durango, MX
12
Orem, US
12
Santa Barbara, US
11
CASlocation not on record
11
WTUlocation not on record
11
Austin, US
10
Chongqing Museumlocation not on record
10
Guasave, MX
9
Lubbock, US
9
DOI/NPS, Greenbelt Parklocation not on record
8
Tampa, US
6
Caldwell, US
6
Davis, US
6
Canadian Department of Agriculturelocation not on record
5
Instituto de Ecología, Universidad Nacional Autónoma de Méxicolocation not on record
5
Ensenada, MX
5
Henderson, US
5
Pocatello, US
4
USFSlocation not on record
4
The University of Arizonalocation not on record
4
Bloomington, US
4
Durango, US
4
San Jose State University, Museum of Birds and Mammalslocation not on record
4
Los Angeles, US
4
Burlington, US
4
Denton, US
4
Weber State Universitylocation not on record
4
US
3
Angwin, US
3
DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record
3
Museum of the Rockieslocation not on record
3
Cheney, US
3
Bandelier National Monumentlocation not on record
3
Grand Junction, US
3
MEXUlocation not on record
2
Eastern Nevada Landscape Coalitionlocation not on record
2
Severin-McDaniel Insect Collectionlocation not on record
2
University of Alberta Museumslocation not on record
2
San Luis Obispo, US
2
Arizona State University Biocollectionslocation not on record
2
VALElocation not on record
2
Chapingo, MX
2
Bend, US
2
Paris, FR
2
Ann Arbor, US
2
Stephenville, US
2
Arcata, US
2
Giardini Botanici Hanburylocation not on record
1
Chadron, US
1
Toronto, CA
1
AUAlocation not on record
1
Minia, EG
1
INFlocation not on record
1
Facultad de Zootecnia y Ecología, Universidad Autónoma de Chihuahualocation not on record
1
Long Beach, US
1
US
1
JBRJlocation not on record
1
Northridge, US
1
USONlocation not on record
1
MAlocation not on record
1
Portland, US
1
Museo Nacional de Costa Rica (MNCR)location not on record
1
IFR-DNFlocation not on record
1
Dekalb, US
1
San Jose, US
1
New Mexico Museum of Natural History and Sciencelocation not on record
1
Taipei, TW
1
San Diego Natural History Museum, Herbariumlocation not on record
1
Meguro Parasitological Museumlocation not on record
1
Lincoln, US
1
GAlocation not on record
1
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record
1
Missoula, US
1
102 institutions · 1 908 of 1 930 vouchered records shown · 22 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 DNA2 detections
Where the DNA of Celtis reticulata 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 found2
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 2 detections have coordinates
Open the map1 country0
Pine-oak woodland/Upland grassland ecotone.,…
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 median21.8 °C 21.8–21.8
Seasonal swing summer↔winter16.0 °C
Max temp (day)30.2 °C
Min temp (night)14.6 °C
Precipitation8.60 mm/mo
Air humidity38.6 %
Moisture balance-188 mm/mo
Vapour deficit1,597 Pa
Wind speed2.30 m/s
Cloud cover15.6 %
CHELSA 1981–2010, ~9 km grid, at location & month of 1 detection point · 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 Facility6 504 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics4 specimens↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗