EN

Phyllanthus macrochorion

Declining

Overview

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

Phyllanthus macrochorion faces severe pressure from habitat destruction as Madagascar's remaining forests continue to be cleared for agriculture and charcoal production. The species' extremely limited range makes it particularly vulnerable to localized threats, with small population fragments isolated by deforestation. Mining activities and invasive plant species further degrade the specialized forest understory habitats this endemic shrub requires for survival.

Threat summary

Habitat

This endemic Malagasy shrub inhabits the understory of humid lowland and mid-elevation forests, typically growing in shaded areas with rich, well-drained soils. It occurs in both primary and secondary forest formations, showing preference for areas with consistent moisture and protection from direct sunlight.

Forest· major

Conservation measures underway

Site/area protectionEx-situ conservationLegislation

Other threatened species in PHYLLANTHACEAE

EN

Phyllanthus deciduiramus

Declining
EN

Phyllanthus dumbeaensis

Declining
EN

Meineckia stipularis

Unknown
VU

Phyllanthus platycalyx

Declining

Threatened in New Caledonia

VU

Copper Shark

Carcharhinus brachyurus

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VU

Pittosporum croceum

Declining

Frequently asked questions

Why is Phyllanthus macrochorion classified as Endangered?
Phyllanthus macrochorion 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. Phyllanthus macrochorion faces severe pressure from habitat destruction as Madagascar's remaining forests continue to be cleared for agriculture and charcoal production. The species' extremely limited range makes it particularly vulnerable to localized threats, with small population fragments isolated by deforestation. Mining activities and invasive plant species further degrade the specialized forest understory habitats this endemic shrub requires for survival.
Where does Phyllanthus macrochorion live?
Phyllanthus macrochorion occurs in New Caledonia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Phyllanthus macrochorion?
The main threats to Phyllanthus macrochorion 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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