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 Chaenotheca chlorella has left across the world's sequence archives.
At a glance
DNA specimens4
Marker genes1
GenBank sequences5
eDNA detections4
Countries4
The DNA barcodea real sequence read deposited for this species
Chaenotheca chlorella voucher O-L-200765 internal transcribed spacer 1, partial sequence; 5.8S ribosomal RNA gene and internal transcribed spacer 2, complete sequence; and large subunit ribosomal RNA gene, partial sequence
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.
★ITS5
fungal barcode
08Occurrence & distribution
Record type5 683 records
Wild obs. + sensor4 358
Museum / vouchered1 324
Other1
Origin
Native1
Range
Area of Occupancy AOO13 484 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 accuracy82% within 1 km
≤100 m 2 726≤1 km 761≤10 km 756>10 km 1
4 244 georeferenced · 114 without coordinates
Open the mapobservation + sensor4 358
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 accuracy74% within 1 km
≤100 m 332≤1 km 179≤10 km 161>10 km 23
695 georeferenced · 629 without coordinates
Open the institutions mapphysical evidence1 324
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 institutions24 of 59 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Uppsala, SE
209
Olocation not on record
124
Philadelphia, US
122
SLU Artdatabankenlocation not on record
120
Trondheim, NO
75
WTUlocation not on record
70
Auckland, NZ
43
Canberra, AU
40
Museo Entomologico de Leonlocation not on record
39
Vancouver, CA
38
Metsähallituslocation not on record
37
University of Gdansklocation not on record
32
CLUlocation not on record
23
Stockholm, SE
23
Göteborg, SE
20
Helsinki, FI
18
LDlocation not on record
18
DOI/NPS, Colonial National Historical Parklocation not on record
17
Hobart, AU
16
BioFokuslocation not on record
16
Kuopio, FI
15
MeiseBGlocation not on record
13
Bergen, NO
12
Berlin, DE
11
Madison, US
11
Senckenberg Gesellschaft für Naturforschung: Senckenberg Forschungsinstitut und Naturmuseumlocation not on record
10
Umeå Universitylocation not on record
9
Durham, US
7
Kensington, AU
7
CJBGlocation not on record
6
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
5
TSBlocation not on record
5
Adam Mickiewicz University in Poznańlocation not on record
4
Polar-Alpine Botanical Garden-Institutelocation not on record
4
IPA/SPlocation not on record
3
University of Stellenboschlocation not on record
3
Wellington, NZ
3
Bronx, US
2
MNHWlocation not on record
2
NMBU:MINAlocation not on record
2
nbflocation not on record
2
St. Paul, US
2
Turku, FI
2
BClocation not on record
2
UoB-IBlocation not on record
2
Chicago, US
2
South Kensington, GB
1
UFMSlocation not on record
1
University of Oslo, Natural History Museumlocation not on record
1
MFUlocation not on record
1
Universidad Nacional de Colombia (UNAL)location not on record
1
Mount Annan, AU
1
PHlocation not on record
1
National Biodiversity Institute, Costa Ricalocation not on record
1
Oskarshamn, SE
1
MAlocation not on record
1
Clocation not on record
1
M-Lichenslocation not on record
1
ASUlocation not on record
1
59 institutions · 1 259 of 1 324 vouchered records shown · 62 without an institution code
09Environmental DNA4 detections
Where the DNA of Chaenotheca chlorella 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 found4
Studies independent surveys1
Countries3
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 4 detections have coordinates
Open the map3 countries0
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 median4.10 °C 3.50–5.40
Seasonal swing summer↔winter22.9 °C
Max temp (day)6.80 °C 6.60–8.00
Min temp (night)0.4 °C -0.1–1.90
Precipitation61.8 mm/mo 61.7–114
Air humidity63.6 % 63.5–65.0
Moisture balance17.8 mm/mo 8.40–85.9
Vapour deficit351 Pa 324–375
Wind speed2.80 m/s 2.40–3.70
Cloud cover51.4 % 49.9–52.5
CHELSA 1981–2010, ~9 km grid, at location & month of 4 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.
WikipediaWikimedia Foundation1 languages↗
GBIFGlobal Biodiversity Information Facility5 683 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI4 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics4 specimens↗
NCBIUS National Library of Medicinesequences↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗