EN

Senna acunae

Unknown

Overview

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

Senna acunae faces severe habitat degradation from agricultural expansion and urban development across its limited Cuban range. The species' restricted distribution makes it particularly vulnerable to localized threats, while invasive plant species compete for resources in its native dry forest habitats. Climate change poses additional pressure through altered precipitation patterns affecting the seasonal flowering and fruiting cycles critical for reproduction.

Threat summary

Habitat

Senna acunae inhabits dry forests and scrublands in Cuba, typically growing in well-drained soils on limestone substrates. The species occurs in semi-deciduous woodland areas that experience distinct wet and dry seasons.

Other threatened species in Fabaceae

Macrolobium pittieriEN

Macrolobium pittieri

Unknown
EN

Chamaecrista cupeyalensis

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CR

Mexican royal ebony

Swartzia cubensis

Unknown
CR

Galactia rotundata

Unknown

Frequently asked questions

Why is Senna acunae classified as Endangered?
Senna acunae 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. Senna acunae faces severe habitat degradation from agricultural expansion and urban development across its limited Cuban range. The species' restricted distribution makes it particularly vulnerable to localized threats, while invasive plant species compete for resources in its native dry forest habitats. Climate change poses additional pressure through altered precipitation patterns affecting the seasonal flowering and fruiting cycles critical for reproduction.
Where does Senna acunae live?
Senna 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 Senna acunae?
The main threats to Senna 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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