No Data Found
Cycas edentata
Paku Laut
Intermediate Sensitivity
| Species Name | Cycas edentata |
|---|---|
| Common Name | Paku Laut |
| Family | Cycadaceae |
| Genus | Cycas |
| Taxonomic Synonyms/Past Names | |
| Taxonomic Notes |
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Species Information
1. Description
- Small tree up to 7 m tall without a swollen base. Crown containing a tuft of leaves clustered near the apex. Leaves to 250 cm long, pinnate, with 25-90 pairs of stiff leaflets. Male and female cones on different plants. Male cone to 40 cm long, narrowly ellipsoid to cylindric; microsporophylls c. 40 mm long. Female megasporophylls to 35 cm long in loose arching and pendulous lamina. Seeds 60-80 cm long, globose-ovoid, ripening reddish brown.
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
- Andaman Islands, southern Myanmar, Thailand, Southern Vietnam, Singapore, Sumatra, Java, northern Borneo and central and western Philippines
4. Habitat and Ecology
- Coastal areas usually on shallow, poor substrates on sandy beaches or bare granite rock
5. Altitude (in meters)
- Data Deficient
6. Landscape Type
Small Urban Green Spaces, Coastal Fronts
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Urban Streets (0)
Blue-green Corridors (0)
Small Urban Green Spaces (1)
Coastal Fronts (1)
Unknown (0)
7. IUCN Conservation Status
Near Threatened
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Not Evaluated (0)
Data Deficient (0)
Least Concern (0)
Near Threatened (1)
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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11. Does this species have an invasive root system?
No
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Yes (0)
No (1)
Unknown (0)
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12. Is this species damaging or does it have staining resin or sap?
No
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Yes (0)
No (1)
Unknown (0)
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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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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?
High
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Low (0)
Medium (0)
High (1)
Unknown (0)
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18. Does this species have specific soil ph requirements?
No
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Yes (0)
No (1)
Unknown (0)
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- pH 5.5-7.0. Can tolerate slight acidity and alkalinity. [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 Data Found
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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?
No
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Yes (0)
No (1)
Unknown (0)
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- Does well in dry areas. [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.
No Data Found
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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?
Yes
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Yes (1)
No (0)
Unknown (0)
- Caterpillars defoliate new shoots.
No Data Found
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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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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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- Planted as an ornamental, provides food and has medicinal uses [1]
Contributors: anonymous
Last Updated: 2023-03-15
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