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West Indian Spleenwort

Asplenium pteropus

Unknown

Overview

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

The West Indian Spleenwort faces severe population decline primarily due to habitat destruction from urban development and agricultural expansion across its limited Caribbean range. Hurricane damage poses an additional significant threat, as these extreme weather events can devastate the moist forest habitats where remaining populations persist. The species' restricted distribution makes it particularly vulnerable to localized extinction events.

Threat summary

Habitat

This endemic fern species inhabits moist tropical forests and shaded rocky crevices in mountainous regions of the Caribbean islands. It typically grows in humid microhabitats with consistent moisture, often on limestone substrates or in forest understory environments.

Frequently asked questions

Why is West Indian Spleenwort classified as Endangered?
West Indian Spleenwort 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. The West Indian Spleenwort faces severe population decline primarily due to habitat destruction from urban development and agricultural expansion across its limited Caribbean range. Hurricane damage poses an additional significant threat, as these extreme weather events can devastate the moist forest habitats where remaining populations persist. The species' restricted distribution makes it particularly vulnerable to localized extinction events.
Where does West Indian Spleenwort live?
West Indian Spleenwort 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 West Indian Spleenwort?
The main threats to West Indian Spleenwort 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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