VU

Trigonostemon sinclairii

Unknown

Overview

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

Trigonostemon sinclairii faces significant pressure from habitat conversion as its native forest ecosystems are cleared for agricultural development and human settlement. The species' restricted range makes it particularly vulnerable to localized disturbances, while invasive plant species compete for resources in its remaining habitat fragments. Climate change poses an additional threat through altered precipitation patterns that may affect the moist forest conditions this species requires.

Threat summary

Habitat

Trigonostemon sinclairii inhabits tropical moist forests and forest margins, typically occurring in areas with well-drained soils and partial canopy cover. The species is adapted to the humid microclimate conditions found in these forest ecosystems, often growing in association with other native understory vegetation.

Forest· major

Conservation measures underway

Ex-situ conservation

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Frequently asked questions

Why is Trigonostemon sinclairii classified as Vulnerable?
Trigonostemon sinclairii 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. Trigonostemon sinclairii faces significant pressure from habitat conversion as its native forest ecosystems are cleared for agricultural development and human settlement. The species' restricted range makes it particularly vulnerable to localized disturbances, while invasive plant species compete for resources in its remaining habitat fragments. Climate change poses an additional threat through altered precipitation patterns that may affect the moist forest conditions this species requires.
Where does Trigonostemon sinclairii live?
Trigonostemon sinclairii 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 Trigonostemon sinclairii?
The main threats to Trigonostemon sinclairii 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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