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Symplocos borneensis

Unknown

Overview

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

Symplocos borneensis faces severe pressure from rapid deforestation across Borneo, where lowland and hill forests are being cleared for oil palm plantations and logging operations. The species' restricted range makes it particularly vulnerable to habitat fragmentation, as remaining forest patches become increasingly isolated. Mining activities and infrastructure development further reduce available habitat, while the slow growth rate typical of Symplocos species limits natural recovery potential.

Threat summary

Habitat

This endemic tree species inhabits lowland and hill forests of Borneo, typically found in primary and secondary forest environments at elevations up to 800 meters. It grows in mixed dipterocarp forests and prefers well-drained soils in areas with high humidity and consistent rainfall patterns.

Conservation measures underway

Site/area protection

Frequently asked questions

Why is Symplocos borneensis classified as Endangered?
Symplocos borneensis is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Symplocos borneensis faces severe pressure from rapid deforestation across Borneo, where lowland and hill forests are being cleared for oil palm plantations and logging operations. The species' restricted range makes it particularly vulnerable to habitat fragmentation, as remaining forest patches become increasingly isolated. Mining activities and infrastructure development further reduce available habitat, while the slow growth rate typical of Symplocos species limits natural recovery potential.
Where does Symplocos borneensis live?
Symplocos borneensis occurs in Indonesia, and Malaysia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Symplocos borneensis?
The main threats to Symplocos borneensis 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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