EN

Myrsine nukuhivensis

Declining

Overview

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

Myrsine nukuhivensis faces severe pressure from invasive plant species that outcompete native vegetation and alter forest composition on Nuku Hiva. Habitat degradation from introduced ungulates, particularly feral pigs and goats, damages the understory and prevents natural regeneration. The species' extremely limited range on a single island makes it highly vulnerable to stochastic events and ongoing human activities.

Threat summary

Habitat

This endemic shrub occurs in montane cloud forests and humid valleys of Nuku Hiva in the Marquesas Islands, typically growing in the understory of native forest remnants at elevations between 600-1200 meters. It requires the specific microclimate conditions found in these isolated Pacific island forests.

Other threatened species in PRIMULACEAE

EN

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Frequently asked questions

Why is Myrsine nukuhivensis classified as Endangered?
Myrsine nukuhivensis 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. Myrsine nukuhivensis faces severe pressure from invasive plant species that outcompete native vegetation and alter forest composition on Nuku Hiva. Habitat degradation from introduced ungulates, particularly feral pigs and goats, damages the understory and prevents natural regeneration. The species' extremely limited range on a single island makes it highly vulnerable to stochastic events and ongoing human activities.
Where does Myrsine nukuhivensis live?
Myrsine nukuhivensis 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 Myrsine nukuhivensis?
The main threats to Myrsine nukuhivensis 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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