No Data Found
Kopsia singapurensis
Singapore Kopsia
Intermediate Sensitivity
| Species Name | Kopsia singapurensis |
|---|---|
| Common Name | Singapore Kopsia |
| Family | Apocynaceae |
| Genus | Kopsia |
| Taxonomic Synonyms/Past Names | |
| Taxonomic Notes |
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Species Information
1. Description
- Evergreen tree up to 12 m tall, 24 cm in diameter. Leaves opposite. Flowers in loose terminal clusters, corolla white with red eye. Fruits oblique ellipsoid, 2.5-5 mm long.
2. Tree Size
Medium (10-15 m)
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Small (4-10 m) (0)
Medium (10-15 m) (1)
Large (>15 m) (0)
Unknown (0)
3. Full Distribution
- Endemic to Peninsular Malaysia and Singapore
4. Habitat and Ecology
- Lowland dipterocarp forests on riverbanks or swampy forests
5. Altitude (in meters)
- 200-600 m altitude
6. Landscape Type
Blue-green Corridors, Small Urban Green Spaces
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Urban Streets (0)
Blue-green Corridors (1)
Small Urban Green Spaces (1)
Coastal Fronts (0)
Unknown (0)
7. IUCN Conservation Status
Not Evaluated
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Not Evaluated (1)
Data Deficient (0)
Least Concern (0)
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
Near Threatened
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Not Evaluated (0)
Not Applicable (0)
Data Deficient (0)
Least Concern (0)
Near Threatened (1)
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?
Yes
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Yes (1)
No (0)
Unknown (0)
10. How would you characterise the growth rate of this species?
Slow
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Fast (0)
Medium (0)
Slow (1)
Unknown (0)
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- It grows slowly at about 10 cm per year. [1]
11. Does this species have an invasive root system?
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- The root growth is not too fast [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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- Produces latex, sap [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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- Its fruits are dull red, flat, somewhat triangular in shape, and up to 1.9 cm wide. [1]
14. Does this species produce substances in its bark, leaves, fruits and/or seeds that are poisonous or harmful to humans?
Yes
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Yes (1)
No (0)
Unknown (0)
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- Latex [1]
15. Does this species have specific lighting requirements?
Full sun, Partial shade
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Full sun (1)
Partial sun & shade (0)
Full shade (0)
Partial shade (1)
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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- Inference based on the planting of other Kopsia species [1]
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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18. Does this species have specific soil ph requirements?
Yes
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Yes (1)
No (0)
Unknown (0)
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- pH of 6.5-7.5 [1]
19. Does this species have specialised habitat requirements?
No
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Yes (0)
No (1)
Unknown (0)
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20. Does this species occur/survive in habitats prone to saltwater intrusion?
No
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Yes (0)
No (1)
Unknown (0)
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21. Does this species occur/survive at locations that experience high temperatures?
No Data Found
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22. Can this species tolerate inundation for >1 month?
Yes
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Yes (1)
No (0)
Unknown (0)
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- Tolerates waterlogged soil and temporary flooding. [1]
23. Can this species tolerate water absence for >1 month?
Yes
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Yes (1)
No (0)
Unknown (0)
- Specimens at Kepong Botanic Gardens, Selangor, were tolerant of dry spells lasting three weeks and should be able to survive for one month.
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24. Can this species tolerate storm conditions (e.g., strong winds)?
Yes
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Yes (1)
No (0)
Unknown (0)
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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?
No
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Yes (0)
No (1)
Unknown (0)
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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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- Fruits, flowers [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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- Has medicinal uses [1]
Contributors: anonymous
Last Updated: 2023-03-15
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