CR

Chaptalia crassiuscula

Unknown

Overview

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

Chaptalia crassiuscula faces severe population decline due to habitat destruction from agricultural expansion and urban development within its restricted range. The species' extremely limited distribution makes it particularly vulnerable to localized threats, with remaining populations fragmented across small habitat patches. Mining activities and infrastructure development pose additional pressures on the few sites where this plant persists.

Threat summary

Habitat

This species inhabits specialized montane grasslands and rocky outcrops in high-altitude environments. It typically grows in well-drained soils on steep slopes and cliff faces where few other plant species can establish.

TERRESTRIAL· major

Frequently asked questions

Why is Chaptalia crassiuscula classified as Critically Endangered?
Chaptalia crassiuscula 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. Chaptalia crassiuscula faces severe population decline due to habitat destruction from agricultural expansion and urban development within its restricted range. The species' extremely limited distribution makes it particularly vulnerable to localized threats, with remaining populations fragmented across small habitat patches. Mining activities and infrastructure development pose additional pressures on the few sites where this plant persists.
Where does Chaptalia crassiuscula live?
Chaptalia crassiuscula occurs in Cuba. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Chaptalia crassiuscula?
The main threats to Chaptalia crassiuscula 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.

Get weekly conservation intelligence

One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.

Free, no spam. One-click unsubscribe in every email.