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 Cytisus praecox has left across the world's sequence archives.
At a glance
DNA specimens2
Marker genes2
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.
★rbcLa★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB
The complete instruction manualCytisus praecox 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.
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy95% within 1 km
≤100 m 94≤1 km 12≤10 km 6
112 georeferenced · 1 without coordinates
Open the mapobservation + sensor113
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 accuracy72% within 1 km
≤100 m 14≤1 km 12≤10 km 10
36 georeferenced · 44 without coordinates
Open the institutions mapphysical evidence80
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 · 1 records without
Open the mapnot free-living1
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 institutions17 of 25 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Canadian Department of Agriculturelocation not on record
16
SLU Artdatabankenlocation not on record
14
LDlocation not on record
6
Oskarshamn, SE
5
San Sebastián, ES
3
San Jose State University, Museum of Birds and Mammalslocation not on record
2
Barcelona, ES
2
Bronx, US
2
Vancouver, CA
2
Madrid, ES
2
Salamanca, ES
2
Christchurch, NZ
2
Universidad del Pais Vasco (UPV/EHU)location not on record
2
Boise, US
1
Tampa, US
1
Olocation not on record
1
Arcata, US
1
Jaén, ES
1
University of Guelph, OAC Herbariumlocation not on record
1
Entomological Society of Latvialocation not on record
1
Santiago de Compostela, ES
1
Moscow, US
1
Miami, US
1
Saint Louis, US
1
Denver, US
1
25 institutions · 72 of 80 vouchered records shown · 8 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 Cytisus praecox 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
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 median22.0 °C 22.0–22.0
Seasonal swing summer↔winter25.6 °C
Max temp (day)25.1 °C
Min temp (night)19.6 °C
Precipitation101 mm/mo
Air humidity58.6 %
Moisture balance-53.3 mm/mo
Vapour deficit1,094 Pa
Wind speed2.40 m/s
Cloud cover38.5 %
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.
