No Data Found
Tabebuia rosea
Pink Poui, Rosy Trumpet Tree, Pink Tecoma
Intermediate Sensitivity
| Species Name | Tabebuia rosea |
|---|---|
| Common Name | Pink Poui, Rosy Trumpet Tree, Pink Tecoma |
| Family | Bignoniaceae |
| Genus | Tabebuia |
| Taxonomic Synonyms/Past Names | |
| Taxonomic Notes |
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Species Information
1. Description
- Deciduous tree growing up to 30 m tall, irregular crown. Leaves opposite, palmately compound with 5 leaflets. Flowers large, showy, 5-10 cm long, tubular, in various shades of pink to purple and white in loose clusters. Fruits are capsules c. 35 cm long, slender, and flattened.
2. Tree Size
Large (>15 m)
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Small (4-10 m) (0)
Medium (10-15 m) (0)
Large (>15 m) (1)
Unknown (0)
3. Full Distribution
- Southern Mexico to Venezuela and Ecuador
4. Habitat and Ecology
- Lowland deciduous forests
5. Altitude (in meters)
- Up to 1200 m elevation
6. Landscape Type
Urban Streets, Coastal Fronts
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Urban Streets (1)
Blue-green Corridors (0)
Small Urban Green Spaces (0)
Coastal Fronts (1)
Unknown (0)
7. IUCN Conservation Status
Least Concern
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Not Evaluated (0)
Data Deficient (0)
Least Concern (1)
Near Threatened (0)
Vulnerable (0)
Endangered (0)
Critically Endangered (0)
Extinct in the Wild (0)
Extinct (0)
Unknown (0)
8. Malaysian Red List from MyBIS
Not Evaluated
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Not Evaluated (1)
Not Applicable (0)
Data Deficient (0)
Least Concern (0)
Near Threatened (0)
Vulnerable (0)
Endangered (0)
Critically Endangered (0)
Regionally Extinct (0)
Extinct in the Wild (0)
Extinct (0)
Unknown (0)
9. Are more than 100 individuals available in local nurseries?
10. How would you characterise the growth rate of this species?
Fast
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Fast (1)
Medium (0)
Slow (0)
Unknown (0)
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11. Does this species have an invasive root system?
Yes
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Yes (1)
No (0)
Unknown (0)
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- The roots tend to become superficial as the tree ages, and they may break structures and curbs. [1]
12. Is this species damaging or does it have staining resin or sap?
Yes
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Yes (1)
No (0)
Unknown (0)
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- During the flowering season, the flowers will last for a week. Fallen flowers will stain the roadside and make it slimy and slippery. [1]
13. Does this species produce large and/or staining fruits?
No
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Yes (0)
No (1)
Unknown (0)
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- Fruits are elongated pods [1]
14. Does this species produce substances in its bark, leaves, fruits and/or seeds that are poisonous or harmful to humans?
No
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Yes (0)
No (1)
Unknown (0)
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15. Does this species have specific lighting requirements?
Full sun
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Full sun (1)
Partial sun & shade (0)
Full shade (0)
Partial shade (0)
Unknown (0)
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16. How would you characterise the air pollution tolerance of this species?
High
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Low (0)
Medium (0)
High (1)
Unknown (0)
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17. How would you characterise the soil pollution tolerance of this species?
Low
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Low (1)
Medium (0)
High (0)
Unknown (0)
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- Tolerance to heavy crude oil contamination was evaluated in four tree species, including Tabebuia rosea, through a Tolerance Index, integrating germination, height, biomass, and survival as variables. Tabebuia rosea showed high mortality at all concentrations of petroleum. [1]
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18. Does this species have specific soil ph requirements?
Yes
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Yes (1)
No (0)
Unknown (0)
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- Prefers a pH range of 5.5-7.0 but tolerates 4.5-8.5. Flowering trees do well in acidic soil. [1]
19. Does this species have specialised habitat requirements?
No
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Yes (0)
No (1)
Unknown (0)
- Widely planted, especially in urban areas.
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20. Does this species occur/survive in habitats prone to saltwater intrusion?
Yes
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Yes (1)
No (0)
Unknown (0)
No Data Found
- Tolerates saline soils and salt spray. [1]
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21. Does this species occur/survive at locations that experience high temperatures?
Yes
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Yes (1)
No (0)
Unknown (0)
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- Native to Mexico, Ecuador, and Venezuela. [1]
22. Can this species tolerate inundation for >1 month?
No
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Yes (0)
No (1)
Unknown (0)
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23. Can this species tolerate water absence for >1 month?
Yes
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Yes (1)
No (0)
Unknown (0)
No Data Found
- It is drought tolerant. Heavy rains after long and hot dry spells induce flowering. [1]
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- It is drought tolerant. Heavy rains after long and hot dry spells induce flowering. [2]
24. Can this species tolerate storm conditions (e.g., strong winds)?
No
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Yes (0)
No (1)
Unknown (0)
- It has brittle branches that are easily broken by strong winds. There have been many cases of tree and part failure during heavy rain and storms in Johor Bahru, Johor.
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25. Does this species have specific humidity requirements?
No
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Yes (0)
No (1)
Unknown (0)
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26. Is this species highly prone to predation, parasitism, and/or disease?
Yes
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Yes (1)
No (0)
Unknown (0)
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- The epiphytic fern Pyrrosia piloselloides harms this species by smothering its growth. Susceptible to heart rot disease. [1]
27. Please provide any additional information for this species in the context of climate change resilience and/or vulnerability.
-
Insufficient Data
28. Does this species have biodiversity value (e.g., provides food or habitat, or increases landscape connectivity for urban fauna)?
Yes
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Yes (1)
No (0)
Unknown (0)
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- Attracts birds [1]
29. Does this species have cultural value or provide products that are of some use to humans?
Yes
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Yes (1)
No (0)
Unknown (0)
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- A decoction of the bark is recommended for treating anaemia, constipation, intestinal parasites, malaria and uterine cancer. A decoction of the flowers, leaves and roots reduces fever and pain, promotes sweating, and treats tonsil inflammation and other disorders. Used to make products. [1]
Contributors: anonymous
Last Updated: 2023-03-15
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