CR

Melicope suberosa

Declining

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Melicope suberosa faces severe population decline due to extensive habitat destruction from agricultural expansion and urban development across its limited range. The species' restricted distribution makes it particularly vulnerable to localized threats, while invasive plant species compete for resources and alter the native forest understory composition. Climate change poses an additional threat through shifting precipitation patterns that affect the moist forest conditions this endemic species requires.

Threat summary

Habitat

Melicope suberosa inhabits moist tropical forests and forest margins, typically found in areas with consistent rainfall and well-drained soils. The species occurs in both primary and secondary forest habitats, often in association with other native Hawaiian flora in mixed mesic forest communities.

Forest· majorForest - Subtropical/tropical moist montane· major

Conservation measures underway

Ex-situ conservation

Frequently asked questions

Why is Melicope suberosa classified as Critically Endangered?
Melicope suberosa is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Melicope suberosa faces severe population decline due to extensive habitat destruction from agricultural expansion and urban development across its limited range. The species' restricted distribution makes it particularly vulnerable to localized threats, while invasive plant species compete for resources and alter the native forest understory composition. Climate change poses an additional threat through shifting precipitation patterns that affect the moist forest conditions this endemic species requires.
Where does Melicope suberosa live?
Melicope suberosa occurs in Malaysia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Melicope suberosa?
The main threats to Melicope suberosa are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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