VU

Horsfieldia tristis

Unknown

Overview

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

Horsfieldia tristis faces severe pressure from deforestation and habitat conversion throughout its Southeast Asian range. The species is particularly vulnerable to logging operations and agricultural expansion, as it depends on intact lowland and hill forest ecosystems. Palm oil plantations and urban development have fragmented remaining populations, while the tree's slow growth rate limits natural recovery from disturbance.

Threat summary

Habitat

Horsfieldia tristis inhabits primary and secondary lowland rainforests and hill forests up to 800 meters elevation. The species typically grows in well-drained soils along forest edges and in gaps within the forest canopy throughout peninsular Malaysia, Sumatra, and Borneo.

Forest· major

Frequently asked questions

Why is Horsfieldia tristis classified as Vulnerable?
Horsfieldia tristis is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Horsfieldia tristis faces severe pressure from deforestation and habitat conversion throughout its Southeast Asian range. The species is particularly vulnerable to logging operations and agricultural expansion, as it depends on intact lowland and hill forest ecosystems. Palm oil plantations and urban development have fragmented remaining populations, while the tree's slow growth rate limits natural recovery from disturbance.
Where does Horsfieldia tristis live?
Horsfieldia tristis occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Horsfieldia tristis?
The main threats to Horsfieldia tristis 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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