CR

Buxus acunae

Unknown

Overview

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

Buxus acunae faces severe population decline due to its extremely restricted range in Cuba's mountainous regions, where habitat destruction from agricultural expansion and infrastructure development continues to fragment remaining populations. The species' slow growth rate and limited reproductive capacity make recovery particularly challenging, while climate change threatens to alter the specific microclimatic conditions this endemic boxwood requires for survival.

Threat summary

Habitat

This endemic Cuban boxwood inhabits montane forests and rocky slopes in the island's mountainous regions, typically growing in well-drained soils at higher elevations. The species requires specific microclimatic conditions found in these restricted mountain ecosystems, often associated with limestone substrates and partial shade environments.

Frequently asked questions

Why is Buxus acunae classified as Critically Endangered?
Buxus acunae 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. Buxus acunae faces severe population decline due to its extremely restricted range in Cuba's mountainous regions, where habitat destruction from agricultural expansion and infrastructure development continues to fragment remaining populations. The species' slow growth rate and limited reproductive capacity make recovery particularly challenging, while climate change threatens to alter the specific microclimatic conditions this endemic boxwood requires for survival.
Where does Buxus acunae live?
Buxus acunae 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 Buxus acunae?
The main threats to Buxus acunae 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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