CR

Lasiocroton gracilis

Unknown

Overview

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

Lasiocroton gracilis faces severe threats from ongoing habitat destruction and fragmentation across its extremely limited range in Jamaica's Blue Mountains. The species' restricted distribution makes it particularly vulnerable to localized disturbances, while invasive plant species compete for resources in its specialized montane forest habitat. Agricultural expansion and infrastructure development continue to reduce the already small patches of suitable habitat where this endemic shrub can survive.

Threat summary

Habitat

Lasiocroton gracilis is endemic to the montane forests of Jamaica's Blue Mountains, where it grows in moist, shaded understory conditions at elevations between 1,200-1,800 meters. The species requires the specific microclimate conditions found in these high-elevation tropical forests, including consistent moisture levels and protection from direct sunlight.

Other threatened species in Euphorbiaceae

CR

Bonania erythrosperma

Unknown
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Acalypha hutchinsonii

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Croton leonis

Unknown
CR

Croton cycloideus

Unknown

Frequently asked questions

Why is Lasiocroton gracilis classified as Critically Endangered?
Lasiocroton gracilis 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. Lasiocroton gracilis faces severe threats from ongoing habitat destruction and fragmentation across its extremely limited range in Jamaica's Blue Mountains. The species' restricted distribution makes it particularly vulnerable to localized disturbances, while invasive plant species compete for resources in its specialized montane forest habitat. Agricultural expansion and infrastructure development continue to reduce the already small patches of suitable habitat where this endemic shrub can survive.
Where does Lasiocroton gracilis live?
Lasiocroton gracilis 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 Lasiocroton gracilis?
The main threats to Lasiocroton gracilis 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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