No Data Found
Areca catechu
Betel Nut
| Species Name | Areca catechu |
|---|---|
| Common Name | Betel Nut |
| Family | Arecaceae |
| Genus | Areca |
| Taxonomic Synonyms/Past Names | |
| Taxonomic Notes |
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Species Information
1. Description
- Solitary feather-leafed palm up to c. 15 m tall, 20-30 cm in diameter. Crownshaft green, with 6-8 arching leaves; fronds 2.4 m long, leaflets regularly arranged, longest leaflets c. 60 cm long. Old fronds abscised cleanly from the trunk. Inflorescence much branched just below crownshaft, with cream-coloured flowers. Fruits in a massive branch, green ripening yellow to red, ellipsoid, c. 4-5 cm long.
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
- Origin unknown but likely native to the Philippines
4. Habitat and Ecology
- An understory plant of tropical, high-rainfall forests
5. Altitude (in meters)
- Up to 1000 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
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?
Medium
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Fast (0)
Medium (1)
Slow (0)
Unknown (0)
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11. Does this species have an invasive root system?
No
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Yes (0)
No (1)
Unknown (0)
- It has fibrous roots
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12. Is this species damaging or does it have staining resin or sap?
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13. Does this species produce large and/or staining fruits?
Yes
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Yes (1)
No (0)
Unknown (0)
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- Large fruits [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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- Its fruits are edible [1]
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?
Medium
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Low (0)
Medium (1)
High (0)
Unknown (0)
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17. How would you characterise the soil pollution tolerance of this species?
High
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Low (0)
Medium (0)
High (1)
Unknown (0)
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- Able to tolerate high copper, lead, arsenic and mercury pollution in Hainan plantations [1]
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 slightly acidic to neutral pH. Prefers a pH between 5.5-6.0, but will tolerate a pH between 4.5-6.8. [1]
19. Does this species have specialised habitat requirements?
No
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Yes (0)
No (1)
Unknown (0)
- An understory tree of tropical high-rainfall forests. Grows in various habitats.
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- An understory tree of tropical high-rainfall forests. Grows in various habitats. [1]
20. Does this species occur/survive in habitats prone to saltwater intrusion?
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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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- Occurs in India and Indochina. [1]
22. Can this species tolerate inundation for >1 month?
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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)
- Specimens on the roadside and 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)?
No Data Found
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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)?
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- Its fruits attract wildlife [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 and provides food: The fruits are edible to humans and wildlife. [1]
Contributors: anonymous
Last Updated: 2023-03-15
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