Tabebuia rosea
(Bertol.) Bertero ex A.DC. · speciesAt a glance
Sources14 archives
Databases and archives Tabebuia rosea's data was compiled from.
WikipediaWikimedia Foundation7 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility13 136 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI17 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics28 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↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Tabebuia rosea, also called pink poui, and rosy trumpet tree is a neotropical tree that grows up to 30 m and can reach a diameter at breast height of up to 100 cm. The Spanish name roble de sabana, meaning "savannah oak", is widely used in Costa Rica, probably because it often remains in heavily deforested areas and because of the resemblance of its wood to that of oak trees.Hernan Rodriguez Navas. 2007. La Utilidad de las Plantas Medicinales en Costa Rica. EUNA, Heredia, Costa Rica. 213pp. It is the national tree of El Salvador, where it is called "Maquilíshuat".
No narrative description available for this taxon yet.
Size & morphology8
Life cycle & reproduction5
Diet & foraging1
Habitat & environment9
Physiology & chemistry11
Compounds documented for Tabebuia rosea across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile5 classes
Documented compounds119 total
| Compound | Class | Amount | Source |
|---|---|---|---|
| (+)-Linalyl acetate | present | NPASS | |
| (-)-Sandaracopimaric acid | present | NPASS | |
| (-)-Savinin | present | NPASS | |
| (1aS,4aR,8aR)-4a,8,8-trimethyl-1,1a,4,5,6,7-hexahydrocyclopropa[j]naphthalene-2-carboxylic acid | present | NPASS | |
| (1beta,7beta)-Cedr-8(15)-ene | present | NPASS | |
| (1R,2R,4aR,5S,8aR)-2-hydroxy-1,4a-dimethyl-6-methylidene-5-(3-oxobutyl)-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid | present | NPASS | |
| (1R,2R,4aR,5S,8aR)-2-hydroxy-5-(5-hydroxy-3-methylidene-4-oxopentyl)-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid | present | NPASS | |
| (1R,2R,4aR,5S,8aR)-2-hydroxy-5-[(3S)-5-hydroxy-3-methylpentyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid | present | NPASS | |
| (1R,2R,5R,7R,8S)-2,6,6,8-tetramethyltricyclo[6.2.1.01,5]undecan-7-ol | present | NPASS | |
| (1R,2R,5R,8S)-2,6,6,8-tetramethyltricyclo[6.2.1.01,5]undecan-7-one | present | NPASS |
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 Tabebuia rosea has left across the world's sequence archives.
At a glance
★ 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.
The complete instruction manual Tabebuia rosea 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.
2n 403×CCDB · book-indian_vol1 · CCDB · book-fedorov · CCDB · book-atlas-flowering-plants
2n 382×CCDB · book-indian_vol1 · CCDB · book-fedorov
n 201×CCDB · book-ipcn73-74
polyploid inferred1×PloiDB · family-scale
Record type13 136 records
Origin
Range
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
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.
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Holding institutions72 of 159 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Saint Louis, US | 273 |
| Durango, MX | 273 |
| Mexico City, MX | 130 |
| Chicago, US | 78 |
| University of Stellenboschlocation not on record | 54 |
| National Biodiversity Institute, Costa Ricalocation not on record | 42 |
| MEXUlocation not on record | 41 |
| Universidad Nacional de Colombia (UNAL)location not on record | 36 |
| Bronx, US | 36 |
| Mérida, MX | 31 |
| Universidad de Antioquia (UdeA)location not on record | 29 |
| Austin, US | 28 |
| Fundación Desarrollo y Ambiente FUNDAlocation not on record | 23 |
| Ann Arbor, US | 23 |
| Antiguo Cuscatlán, SV | 21 |
| Chapingo, MX | 19 |
| León, NI | 18 |
| Instituto de Investigación de Recursos Biológicos Alexander von Humboldt (IAvH)location not on record | 17 |
| Sociedad para el Estudio de los Recursos Bióticos de Oaxaca, A. C.location not on record | 16 |
| Tapachula, MX | 14 |
| San José, CR | 13 |
| ASUlocation not on record | 13 |
| Jardín Botánico de Cartagena "Guillermo Piñeres" (JBC)location not on record | 12 |
| Universidade Federal do Rio Grande do Nortelocation not on record | 12 |
| Chennai Museumlocation not on record | 12 |
| Guatemala, GT | 11 |
| Tuxtla Gutiérrez, MX | 11 |
| Tuxtla Gutiérrez, MX | 11 |
| Mexico City, MX | 11 |
| Berlin, DE | 11 |
| Madison, US | 10 |
| Universidad de Caldas (UCaldas)location not on record | 10 |
| Kew, GB | 10 |
| USP-IBlocation not on record | 9 |
| Riverside, US | 9 |
| Altos de Pipe, VE | 9 |
| San Francisco, US | 9 |
| Universidad Juárez Autónoma de Tabascolocation not on record | 8 |
| San Jose State University, Museum of Birds and Mammalslocation not on record | 8 |
| Instituto para la Investigación y la Preservación del Patrimonio Cultural y Natural del Valle del Cauca - INCIVAlocation not on record | 8 |
| Museo Nacional de Costa Rica (MNCR)location not on record | 8 |
| Mexico City, MX | 8 |
| Area de Conservacion Guanacastelocation not on record | 8 |
| Universidad Industrial de Santander (UIS)location not on record | 7 |
| Miami, US | 7 |
| San Francisco de Campeche, MX | 7 |
| Glocation not on record | 7 |
| California Academy of Scienceslocation not on record | 7 |
| Instituto de Ecología Aplicada, Universidad Autónoma de Tamaulipaslocation not on record | 7 |
| Pondicherry, IN | 6 |
| Ciudad de México, MX | 6 |
| Fredericksburg, US | 6 |
| Durban, ZA | 6 |
| SCZlocation not on record | 5 |
| Universidade do Estado de Mato Grossolocation not on record | 5 |
| UnBlocation not on record | 5 |
| Tampa, US | 5 |
| INBIOlocation not on record | 4 |
| Escuela Agrícola Panamericanalocation not on record | 4 |
| St. Augustine, TT | 4 |
| Faculty of Applied Science, University of Sri Jayawardenepuralocation not on record | 4 |
| Centro de Investigación en Biodiversidad y Conservación, Universidad Autónoma del Estado de Moreloslocation not on record | 4 |
| Laboratorio de Ictiologialocation not on record | 4 |
| Autlán de Navarro, MX | 4 |
| TAFORI-LSRClocation not on record | 4 |
| XALlocation not on record | 4 |
| Instituto de Investigaciones Biológicas, Universidad Veracruzana, Región Xalapalocation not on record | 4 |
| BMlocation not on record | 4 |
| Instituto Amazónico de Investigaciones Científicas - SINCHIlocation not on record | 4 |
| URCAlocation not on record | 3 |
| Chaguaramas, TT | 3 |
| Chongqing Museumlocation not on record | 3 |
| Cambridge, US | 3 |
| UFMGlocation not on record | 3 |
| South Kensington, GB | 3 |
| Santiago de Cali, CO | 3 |
| Guatemala City, GT | 3 |
| MAlocation not on record | 3 |
| Montecillo, Texcoco, MX | 3 |
| Universidad de Córdoba (UniCórdoba)location not on record | 3 |
| HNBlocation not on record | 3 |
| Gujarat Biodiversity Gene Banklocation not on record | 2 |
| Cenargenlocation not on record | 2 |
| Richmond, US | 2 |
| Brasília, BR | 2 |
| JBRJlocation not on record | 2 |
| CHAPAlocation not on record | 2 |
| Mérida, MX | 2 |
| UNICAMPlocation not on record | 2 |
| Universidade Federal do Espírito Santolocation not on record | 2 |
| Mexico City, MX | 2 |
| Universidad Nacional Autonoma de Mexico, Instituto de Biologialocation not on record | 2 |
| UEMlocation not on record | 2 |
| Clocation not on record | 2 |
| Blumenau, BR | 2 |
| UEPAlocation not on record | 2 |
| Claremont, US | 2 |
| EL PASO, US | 2 |
| Tlalnepantla, MX | 2 |
| NAlocation not on record | 2 |
| Corporación Autónoma Regional Para la Defensa de la Meseta de Bucaramanga (CDMB)location not on record | 2 |
| Austin, US | 2 |
| Sri Ramaswamy Memorial Universitylocation not on record | 2 |
| CASlocation not on record | 2 |
| IAvHlocation not on record | 2 |
| Embrapa Agrobiology Diazothrophic Microbial Culture Collectionlocation not on record | 2 |
| Culiacán, MX | 1 |
| Chicago, US | 1 |
| UEMAlocation not on record | 1 |
| Universidad de Pamplona (UPamplona)location not on record | 1 |
| Jataí / Setor Industrial, BR | 1 |
| UNESP, Campus São José Rio Prêtolocation not on record | 1 |
| PHlocation not on record | 1 |
| Herbarium Bradeanumlocation not on record | 1 |
| Jardín Botánico de Cartagena “Guillermo Piñeres”location not on record | 1 |
| OTSlocation not on record | 1 |
| Puerto Ayora, EC | 1 |
| Universidad de La Salle (La Salle)location not on record | 1 |
| Universidade de São Paulolocation not on record | 1 |
| Universidad de la Amazonia (UniAmazonia)location not on record | 1 |
| Nishihara, JP | 1 |
| ENCFlocation not on record | 1 |
| VENlocation not on record | 1 |
| University of Oxfordlocation not on record | 1 |
| Salvador, BR | 1 |
| Empresa Pernambucana de Pesquisa Agropecuária, IPAlocation not on record | 1 |
| GB | 1 |
| Instituto Nacional de Pesquisas da Amazônia (INPA)location not on record | 1 |
| Bangkok, TH | 1 |
| Honolulu, US | 1 |
| San Diego, US | 1 |
| Managua, NI | 1 |
| St. Paul, US | 1 |
| Edinburgh, GB | 1 |
| Gump Stationlocation not on record | 1 |
| Giardini Botanici Hanburylocation not on record | 1 |
| UCWIlocation not on record | 1 |
| Bogotá, D.C., CO | 1 |
| UTFPR-CPlocation not on record | 1 |
| Ural Federal University "B. N. Yeltsin"location not on record | 1 |
| Universidad Nacional Federico Villarreallocation not on record | 1 |
| Llocation not on record | 1 |
| Salamanca, ES | 1 |
| Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record | 1 |
| WTUlocation not on record | 1 |
| Universidad Pedagógica y Tecnológica de Colombia (UPTC)location not on record | 1 |
| Plocation not on record | 1 |
| Puebla, MX | 1 |
| Cambridge, US | 1 |
| COLlocation not on record | 1 |
| Aarhus, DK | 1 |
| Dublin, IE | 1 |
| UFBAlocation not on record | 1 |
| Brasília, BR | 1 |
| Philadelphia, US | 1 |
| Centro Cultural Santo Domingolocation not on record | 1 |
| Cuiabá, BR | 1 |
| Campo Mourão, BR | 1 |
| Uberlândia, BR | 1 |
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Where the DNA of Tabebuia rosea 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
Where its DNA was found
How strong is each trace?
Modelled climatemodelled
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.