Tabernaemontana catharinensis is a species of plant in the family Apocynaceae.Tabernaemontana catharinensis at www.theplantlist.org. It is found in southern South America.
No narrative description available for this taxon yet.
Compounds documented for Tabernaemontana catharinensis across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
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 Tabernaemontana catharinensis has left across the world's sequence archives.
At a glance
DNA specimens8
Marker genes5
GenBank sequences10
eDNA detections5
Countries2
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.
★matK★rbcL7★rbcLa★ITS3★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB
The complete instruction manualTabernaemontana catharinensis 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.
Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references
2n 222×CCDB · ipcn-api-dl · CCDB · iapt
CCDB · ipcn-api-dl — Pinto-Magiio, C. A. F., N. L. Pierozzi, S. C. P. Castro & M. D. Soares-Scott. 1997. IOPB chromosome data 11. Newslett. Int. Organ. Pl. Biosyst. (Oslo) 26/27: 23–24.
CCDB · iapt — IAPT/IOPB Chromosome Data 28
2n 181×CCDB · iapt
CCDB · iapt — IAPT/IOPB Chromosome Data 17
Ploidy records — measured levels and diploid/polyploid inferences · click for sources
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy79% within 1 km
≤100 m 197≤1 km 65≤10 km 52>10 km 17
331 georeferenced · 237 without coordinates
Open the mapobservation + sensor568
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 accuracy21% within 1 km
≤100 m 1≤1 km 5≤10 km 9>10 km 14
29 georeferenced · 1 876 without coordinates
Open the institutions mapphysical evidence1 905
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 institutions44 of 124 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
San Jose State University, Museum of Birds and Mammalslocation not on record
165
Bronx, US
137
Saint Louis, US
132
UNICAMPlocation not on record
110
Blumenau, BR
105
Chicago, US
67
UTFPR-CPlocation not on record
60
Paleontological Collectionlocation not on record
59
UEMlocation not on record
56
Campo Mourão, BR
48
Porto Alegre, BR
47
San Isidro, AR
47
Corrientes, AR
42
Maringá, BR
38
Ivano-Frankivsk, UA
33
Laboratorio de Ictiologialocation not on record
33
Istituto Agrario Castelnuovolocation not on record
26
Campo Grande, BR
26
UFMSlocation not on record
23
Foz do Iguaçu, BR
23
Centro de Estudios y Colecciones Biológicas para la Conservaciónlocation not on record
21
UTFPR-DVlocation not on record
16
Universidad Nacional de Asunciónlocation not on record
16
Universidade Federal do Ceara, Departamento de Biologialocation not on record
16
Stockholm, SE
15
Tampa, US
15
Cascavel, BR
14
UNESP-FCAlocation not on record
14
Londrina, BR
11
Kew, GB
11
JBRJlocation not on record
11
Fortaleza, BR
11
UNESClocation not on record
11
Universidade Tecnológica Federal do Paranálocation not on record
10
Université de Bordeauxlocation not on record
9
Criciúma, BR
9
Universidade Federal de Santa Catarinalocation not on record
9
Brasília, BR
8
UnBlocation not on record
8
UFSClocation not on record
8
CJBGlocation not on record
7
ESALQlocation not on record
7
Museo naturalistico del Frignano Ferruccio Minghellilocation not on record
7
South Kensington, GB
7
UNIVILLElocation not on record
6
Teresina, BR
6
UNICAPlocation not on record
6
UTFPR-SLlocation not on record
6
UNESP, Campus São José Rio Prêtolocation not on record
6
Cenargenlocation not on record
6
Salvador, BR
6
USP-IBlocation not on record
6
Brasília, BR
6
PUC-RSlocation not on record
6
Universidade da Região de Joinville - Univillelocation not on record
6
URCAlocation not on record
5
UFMGlocation not on record
5
UFPRlocation not on record
5
FUVATESlocation not on record
5
University of Stellenboschlocation not on record
5
IPA/SPlocation not on record
5
UFVJMlocation not on record
5
Córdoba, AR
5
Universidade Federal de Mato Grosso do Sul, Campus do Pantanallocation not on record
5
UFRRJlocation not on record
5
Fort Worth, US
5
Museu Nacional, Universidade Federal do Rio de Janeirolocation not on record
5
Pontifícia Universidade Católica do Paranálocation not on record
4
UFBAlocation not on record
4
MeiseBGlocation not on record
4
Universidade Federal do Rio Grande do Nortelocation not on record
4
UFSCarlocation not on record
4
UNESP-IBILCElocation not on record
4
UNESP-RClocation not on record
4
Universidade Federale do Rio Grande do Sullocation not on record
4
UFRPElocation not on record
3
Feira de Santana, BR
3
Bogotá, D.C., CO
3
Centro de Pesquisas Agropecuarias do Tropico Umidolocation not on record
3
HUENFlocation not on record
3
Pelotas, BR
3
MAlocation not on record
3
Centro de Ecologia Aplicada del Litoral (CECOAL-CONICET-UNNE)location not on record
3
Madison, US
3
Moscow State Universitylocation not on record
3
Castelar, AR
2
ASUlocation not on record
2
FPMZBlocation not on record
2
Universidade Federal do Vale do São Franciscolocation not on record
2
Departamento de Sistematica e Ecologialocation not on record
2
UFESlocation not on record
2
Seropédica, BR
2
Austin, US
2
Departamento de Geologia, Universidad de Chilelocation not on record
2
Glocation not on record
2
CPATSAlocation not on record
1
Chaguaramas, TT
1
Institut fur Allgemeine Mikrobiologielocation not on record
1
UDESC-CAVlocation not on record
1
Entomological Society of Latvialocation not on record
1
Edinburgh, GB
1
CEPLAClocation not on record
1
Ilhéus, BR
1
INMAlocation not on record
1
UNIVASFlocation not on record
1
Xiamen, CN
1
Paris, FR
1
Ciudad Autónoma de Buenos Aires, AR
1
Riverside, US
1
Santa Cruz de la Sierra, BO
1
Museum of Zoologylocation not on record
1
INTAlocation not on record
1
Universidade Paulistalocation not on record
1
EL PASO, US
1
Universidad Nacional de Misiones- CONICETlocation not on record
1
Ural Federal University "B. N. Yeltsin"location not on record
1
La Paz, BO
1
Federal University of Espírito Santolocation not on record
1
Empresa Pernambucana de Pesquisa Agropecuária, IPAlocation not on record
1
REALlocation not on record
1
Universidade de São Paulolocation not on record
1
Museu Paraense Emílio Goeldilocation not on record
1
Lake Charles, US
1
UNICENTRO-IRATIlocation not on record
1
124 institutions · 1 785 of 1 905 vouchered records shown · 118 without an institution code
09Environmental DNA5 detections
Where the DNA of Tabernaemontana catharinensis 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 found5
Studies independent surveys1
Countries2
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 5 detections have coordinates
Open the map2 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 median18.0 °C 16.3–25.1
Seasonal swing summer↔winter11.8 °C
Max temp (day)22.2 °C 20.7–30.2
Min temp (night)14.2 °C 12.6–21.3
Precipitation134 mm/mo 103–164
Air humidity61.8 % 61.5–64.0
Moisture balance32.9 mm/mo 16.7–48.6
Vapour deficit785 Pa 719–1,154
Wind speed3.70 m/s 1.10–4.00
Cloud cover35.1 % 31.3–45.9
CHELSA 1981–2010, ~9 km grid, at location & month of 5 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 Foundation3 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility2 481 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI5 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics8 specimens↗
NCBIUS National Library of Medicinesequences↗
LOTUSNatural Products (Wikidata)compounds↗
NPASSNat. Product Activity & Species Sourcecompounds↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
WikidataWikimedia Foundationstructured facts↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗