EN

Trigynaea oblongifolia

Unknown

Overview

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

Trigynaea oblongifolia faces severe pressure from agricultural expansion and urban development across its limited range in the Western Ghats of India. The species' specialized habitat requirements make it particularly vulnerable to forest fragmentation, as remaining populations become increasingly isolated in small forest patches. Mining activities and infrastructure development have further reduced suitable habitat, while invasive plant species alter the understory composition essential for this endemic species' survival.

Threat summary

Habitat

This endemic species inhabits the moist deciduous and semi-evergreen forests of the Western Ghats in India, typically found in shaded understory environments with rich, well-drained soils. It occurs at elevations between 400-1200 meters, preferring areas with consistent moisture and dense canopy cover that maintains stable microclimate conditions.

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Frequently asked questions

Why is Trigynaea oblongifolia classified as Endangered?
Trigynaea oblongifolia 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. Trigynaea oblongifolia faces severe pressure from agricultural expansion and urban development across its limited range in the Western Ghats of India. The species' specialized habitat requirements make it particularly vulnerable to forest fragmentation, as remaining populations become increasingly isolated in small forest patches. Mining activities and infrastructure development have further reduced suitable habitat, while invasive plant species alter the understory composition essential for this endemic species' survival.
Where does Trigynaea oblongifolia live?
Trigynaea oblongifolia 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 Trigynaea oblongifolia?
The main threats to Trigynaea oblongifolia 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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