EN

Aleuritopteris squamosa

Unknown

Overview

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

Aleuritopteris squamosa faces severe pressure from habitat destruction as limestone cliffs and rocky outcrops are quarried for construction materials throughout its range in China. The species' extremely restricted distribution makes it particularly vulnerable to local disturbances, with entire populations potentially eliminated by single quarrying operations. Climate change poses an additional threat as altered precipitation patterns affect the delicate moisture balance required by this cliff-dwelling fern.

Threat summary

Habitat

This endemic Chinese fern inhabits limestone cliffs, rocky crevices, and calcarious outcrops in mountainous regions, typically growing in partially shaded locations with consistent moisture. The species requires specific geological conditions and is restricted to areas with suitable limestone substrates and appropriate microclimatic conditions.

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EN

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Unknown

Frequently asked questions

Why is Aleuritopteris squamosa classified as Endangered?
Aleuritopteris squamosa 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. Aleuritopteris squamosa faces severe pressure from habitat destruction as limestone cliffs and rocky outcrops are quarried for construction materials throughout its range in China. The species' extremely restricted distribution makes it particularly vulnerable to local disturbances, with entire populations potentially eliminated by single quarrying operations. Climate change poses an additional threat as altered precipitation patterns affect the delicate moisture balance required by this cliff-dwelling fern.
Where does Aleuritopteris squamosa live?
Aleuritopteris squamosa 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 Aleuritopteris squamosa?
The main threats to Aleuritopteris squamosa 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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