EN

Phyllanthus mangenotii

Declining

Overview

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

Phyllanthus mangenotii faces severe pressure from deforestation and habitat conversion across its limited range in Madagascar's eastern rainforests. Mining activities and agricultural expansion have fragmented the remaining forest patches where this endemic shrub occurs. The species' restricted distribution makes it particularly vulnerable to localized habitat destruction, with slash-and-burn agriculture continuing to reduce suitable forest areas.

Threat summary

Habitat

This endemic Malagasy species inhabits humid lowland and montane rainforests in eastern Madagascar, typically growing in understory conditions on well-drained soils. It occurs in both primary and secondary forest formations at elevations ranging from sea level to approximately 1,200 meters.

Shrubland· major

Conservation measures underway

Site/area protectionSpecies recoveryEx-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 mangenotii classified as Endangered?
Phyllanthus mangenotii 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 mangenotii faces severe pressure from deforestation and habitat conversion across its limited range in Madagascar's eastern rainforests. Mining activities and agricultural expansion have fragmented the remaining forest patches where this endemic shrub occurs. The species' restricted distribution makes it particularly vulnerable to localized habitat destruction, with slash-and-burn agriculture continuing to reduce suitable forest areas.
Where does Phyllanthus mangenotii live?
Phyllanthus mangenotii 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 mangenotii?
The main threats to Phyllanthus mangenotii 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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