CR

Malleastrum mocquerysii

Unknown

Overview

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

Malleastrum mocquerysii faces severe threats from habitat destruction due to agricultural expansion and urban development in its limited range. The species' extremely restricted distribution makes it particularly vulnerable to localized environmental changes and human activities. Mining operations and infrastructure development pose additional pressures on the remaining populations.

Threat summary

Habitat

This species is endemic to specific microhabitats within Madagascar's remaining forest fragments, typically occurring in humid montane forests at elevations between 800-1,500 meters. It requires undisturbed forest conditions with specific soil chemistry and moisture levels that support its specialized ecological requirements.

Frequently asked questions

Why is Malleastrum mocquerysii classified as Critically Endangered?
Malleastrum mocquerysii is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Malleastrum mocquerysii faces severe threats from habitat destruction due to agricultural expansion and urban development in its limited range. The species' extremely restricted distribution makes it particularly vulnerable to localized environmental changes and human activities. Mining operations and infrastructure development pose additional pressures on the remaining populations.
Where does Malleastrum mocquerysii live?
Malleastrum mocquerysii 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 Malleastrum mocquerysii?
The main threats to Malleastrum mocquerysii 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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