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 Calliandra dysantha has left across the world's sequence archives.
At a glance
DNA specimens2
Marker genes2
GenBank sequences2
eDNA detections2
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.
★ITS2★ITS2
fungal barcode
08Occurrence & distribution
Record type1 154 records
Wild obs. + sensor251
Museum / vouchered900
Other3
Origin
Native513
Range
Area of Occupancy AOO1 996 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 accuracy86% within 1 km
≤100 m 137≤1 km 31≤10 km 21>10 km 7
196 georeferenced · 55 without coordinates
Open the mapobservation + sensor251
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 accuracy0% within 1 km
≤10 km 1>10 km 1
2 georeferenced · 898 without coordinates
Open the institutions mapphysical evidence900
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 institutions23 of 70 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
UnBlocation not on record
142
Laboratorio de Ictiologialocation not on record
100
Brasília, BR
65
UNESP-ISlocation not on record
64
Bronx, US
47
Salvador, BR
42
Feira de Santana, BR
41
San Jose State University, Museum of Birds and Mammalslocation not on record
37
Cenargenlocation not on record
33
JBRJlocation not on record
33
Brasília, BR
31
UFBAlocation not on record
27
USP-IBlocation not on record
27
Chicago, US
20
CEPLAClocation not on record
15
Kew, GB
14
UTFPR-CPlocation not on record
9
Bogotá, D.C., CO
8
Ivano-Frankivsk, UA
8
Universidade Federal de Goiáslocation not on record
8
UNICAMPlocation not on record
6
Université de Bordeauxlocation not on record
6
UNESP-FCAlocation not on record
6
FUNEDlocation not on record
6
Universidade Federal do Oeste da Bahialocation not on record
6
Blumenau, BR
6
UFMGlocation not on record
5
Instituto Nacional de Pesquisas da Amazônia (INPA)location not on record
5
UFMSlocation not on record
5
Campo Mourão, BR
5
UFOPlocation not on record
4
Saint Louis, US
4
Jataí / Setor Industrial, BR
4
Museu Paraense Emílio Goeldilocation not on record
4
Paris, FR
3
UNITINSlocation not on record
3
UEMAlocation not on record
3
UNESP-IBILCElocation not on record
2
UNIVILLElocation not on record
2
UFPElocation not on record
2
IPA/SPlocation not on record
2
UFPIlocation not on record
2
Museum of Zoologylocation not on record
2
Ural Federal University "B. N. Yeltsin"location not on record
2
UFRPElocation not on record
2
Universidade Federal do Maranhãolocation not on record
2
Cascavel, BR
2
Chaguaramas, TT
2
Teresina, BR
2
Uberlândia, BR
2
JBPlocation not on record
1
UEGlocation not on record
1
Universidade Federal de Sergipe (UFS)location not on record
1
FPMZBlocation not on record
1
UNEMATlocation not on record
1
LDlocation not on record
1
Maringá, BR
1
Masindi, UG
1
Empresa Pernambucana de Pesquisa Agropecuária, IPAlocation not on record
1
CASlocation not on record
1
UFERSAlocation not on record
1
UNIVASFlocation not on record
1
Burlington, US
1
Porto Alegre, BR
1
Istituto Agrario Castelnuovolocation not on record
1
Universidade Federale do Rio Grande do Sullocation not on record
1
UFSCarlocation not on record
1
UFVJMlocation not on record
1
Foz do Iguaçu, BR
1
UNESP-RClocation not on record
1
70 institutions · 898 of 900 vouchered records shown · 2 without an institution code
09Environmental DNA2 detections
Where the DNA of Calliandra dysantha 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
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 2 detections have coordinates
Open the map0 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.
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 Foundation3 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility1 154 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics2 specimens↗
NCBIUS National Library of Medicinesequences↗
Open Tree of LifeOpenTreephylogeny backbone↗