VU

Greigia aristeguietae

Unknown

Overview

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

Greigia aristeguietae faces severe pressure from habitat destruction as Venezuela's cloud forests are cleared for agriculture and urban development. The species' extremely limited range in the Venezuelan Andes makes it particularly vulnerable to localized threats, with entire populations potentially eliminated by single development projects. Climate change poses an additional threat as rising temperatures force cloud forest zones to higher elevations, potentially eliminating suitable habitat for this elevation-restricted bromeliad.

Threat summary

Habitat

This bromeliad is endemic to the cloud forests of the Venezuelan Andes, typically growing as an epiphyte on trees in montane forest ecosystems between 1,800-2,400 meters elevation. It requires the consistently humid conditions and stable temperatures characteristic of these high-altitude tropical cloud forest environments.

Frequently asked questions

Why is Greigia aristeguietae classified as Vulnerable?
Greigia aristeguietae 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. Greigia aristeguietae faces severe pressure from habitat destruction as Venezuela's cloud forests are cleared for agriculture and urban development. The species' extremely limited range in the Venezuelan Andes makes it particularly vulnerable to localized threats, with entire populations potentially eliminated by single development projects. Climate change poses an additional threat as rising temperatures force cloud forest zones to higher elevations, potentially eliminating suitable habitat for this elevation-restricted bromeliad.
Where does Greigia aristeguietae live?
Greigia aristeguietae 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 Greigia aristeguietae?
The main threats to Greigia aristeguietae 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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