VU

Nepenthes merrilliana

Unknown

Overview

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

Nepenthes merrilliana faces severe pressure from habitat destruction as lowland and hill forests in the Philippines are cleared for agriculture, logging, and urban development. The species is particularly vulnerable due to its restricted range in Luzon and limited population size. Overcollection by carnivorous plant enthusiasts and commercial traders has further reduced wild populations, with specimens highly sought after in international markets.

Threat summary

Habitat

This carnivorous pitcher plant inhabits lowland and lower montane forests of Luzon in the Philippines, typically growing as a climbing vine in humid forest understories and edges. It occurs at elevations from sea level to approximately 1,200 meters, favoring areas with consistent moisture and filtered sunlight.

Forest· major

Conservation measures underway

Legislation

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Frequently asked questions

Why is Nepenthes merrilliana classified as Vulnerable?
Nepenthes merrilliana 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. Nepenthes merrilliana faces severe pressure from habitat destruction as lowland and hill forests in the Philippines are cleared for agriculture, logging, and urban development. The species is particularly vulnerable due to its restricted range in Luzon and limited population size. Overcollection by carnivorous plant enthusiasts and commercial traders has further reduced wild populations, with specimens highly sought after in international markets.
Where does Nepenthes merrilliana live?
Nepenthes merrilliana occurs in Philippines. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Nepenthes merrilliana?
The main threats to Nepenthes merrilliana 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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