VU

Horsfieldia nervosa

Unknown

Overview

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

Horsfieldia nervosa faces severe pressure from deforestation and habitat conversion throughout its Southeast Asian range. The species is particularly vulnerable to logging operations targeting its primary lowland forest habitats, while agricultural expansion and palm oil plantations continue to fragment remaining populations. Its slow growth rate and specific ecological requirements make recovery difficult once local populations are eliminated.

Threat summary

Habitat

This nutmeg species inhabits lowland tropical rainforests and secondary forests across Southeast Asia, typically found in areas with high humidity and rich, well-drained soils. It occurs primarily in the understory and middle canopy layers of both primary and selectively logged forests up to 800 meters elevation.

Forest· major

Other threatened species in MYRISTICACEAE

VU

Papuan Nutmeg

Myristica argentea

Unknown
VU

Knema plumulosa

Unknown
CR

Horsfieldia samarensis

Declining
VU

Myristica malabarica

Declining

Frequently asked questions

Why is Horsfieldia nervosa classified as Vulnerable?
Horsfieldia nervosa 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. Horsfieldia nervosa faces severe pressure from deforestation and habitat conversion throughout its Southeast Asian range. The species is particularly vulnerable to logging operations targeting its primary lowland forest habitats, while agricultural expansion and palm oil plantations continue to fragment remaining populations. Its slow growth rate and specific ecological requirements make recovery difficult once local populations are eliminated.
Where does Horsfieldia nervosa live?
Horsfieldia nervosa 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 Horsfieldia nervosa?
The main threats to Horsfieldia nervosa 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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