VU

Knema hookeriana

Unknown

Overview

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

Knema hookeriana faces severe pressure from deforestation and habitat conversion throughout its Southeast Asian range. The species is particularly vulnerable to logging operations targeting lowland forests, as these areas contain the mature trees essential for its reproduction and survival. Agricultural expansion, especially oil palm plantations, has fragmented remaining populations and reduced the connectivity between forest patches critical for seed dispersal.

Threat summary

Habitat

Knema hookeriana inhabits primary and secondary lowland rainforests, typically occurring in areas with well-drained soils at elevations up to 800 meters. The species shows a preference for mature forest stands where it grows as an understory to mid-canopy tree, often associated with dipterocarp forests across its range in Malaysia, Thailand, and Myanmar.

Frequently asked questions

Why is Knema hookeriana classified as Vulnerable?
Knema hookeriana 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. Knema hookeriana faces severe pressure from deforestation and habitat conversion throughout its Southeast Asian range. The species is particularly vulnerable to logging operations targeting lowland forests, as these areas contain the mature trees essential for its reproduction and survival. Agricultural expansion, especially oil palm plantations, has fragmented remaining populations and reduced the connectivity between forest patches critical for seed dispersal.
Where does Knema hookeriana live?
Knema hookeriana occurs in Indonesia, and Thailand. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Knema hookeriana?
The main threats to Knema hookeriana 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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