EN

Oldenlandia polyphylla

Unknown

Overview

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

Oldenlandia polyphylla 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 and degradation. Mining activities and infrastructure development have further reduced available habitat, while invasive plant species compete for resources in disturbed areas.

Threat summary

Habitat

This endemic herb occurs in the montane forests and grasslands of the Western Ghats, typically found in moist, shaded areas with well-drained soils. It grows in association with other endemic flora in the region's biodiversity hotspot ecosystems.

Other threatened species in Rubiaceae

CR

Psychotria tahitensis

Unknown
CR

Machaonia urbinoi

Unknown
CR

Rondeletia bicolor

Unknown
CR

Scolosanthus acunae

Unknown

Frequently asked questions

Why is Oldenlandia polyphylla classified as Endangered?
Oldenlandia polyphylla 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. Oldenlandia polyphylla 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 and degradation. Mining activities and infrastructure development have further reduced available habitat, while invasive plant species compete for resources in disturbed areas.
Where does Oldenlandia polyphylla live?
Oldenlandia polyphylla 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 Oldenlandia polyphylla?
The main threats to Oldenlandia polyphylla 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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