VU

Zanthoxylum hartii

Unknown

Overview

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

Zanthoxylum hartii faces significant pressure from habitat destruction as Caribbean dry forests are cleared for agriculture and urban development. The species' limited distribution across small island ecosystems makes it particularly vulnerable to localized disturbances and extreme weather events. Invasive plant species compete for resources in its native habitat, while small population sizes increase the risk of genetic bottlenecks and local extinctions.

Threat summary

Habitat

This Caribbean endemic inhabits dry coastal forests and scrublands, typically growing on limestone soils and rocky outcrops. It occurs in secondary forest edges and disturbed areas within its native range across select Caribbean islands.

Rocky areas· major

Other threatened species in RUTACEAE

CR

Melicope quadrangularis

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VU

Melicope wawraeana

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VU

Vepris drummondii

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VU

Zanthoxylum mildbraedii

Declining

Frequently asked questions

Why is Zanthoxylum hartii classified as Vulnerable?
Zanthoxylum hartii is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Zanthoxylum hartii faces significant pressure from habitat destruction as Caribbean dry forests are cleared for agriculture and urban development. The species' limited distribution across small island ecosystems makes it particularly vulnerable to localized disturbances and extreme weather events. Invasive plant species compete for resources in its native habitat, while small population sizes increase the risk of genetic bottlenecks and local extinctions.
Where does Zanthoxylum hartii live?
Zanthoxylum hartii 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 Zanthoxylum hartii?
The main threats to Zanthoxylum hartii 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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