CR

Pitcairnia grubbiana

Unknown

Overview

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

Pitcairnia grubbiana faces severe threats from habitat destruction due to agricultural expansion and urban development in its restricted Venezuelan range. The species' extremely limited distribution makes it particularly vulnerable to localized disturbances, while climate change poses additional risks through altered precipitation patterns affecting the specialized microhabitats this bromeliad requires.

Threat summary

Habitat

This bromeliad species inhabits specialized microhabitats within Venezuelan cloud forests and montane ecosystems, typically growing as an epiphyte or terrestrial plant in areas with high humidity and consistent moisture. It requires specific elevation ranges and forest conditions that provide the filtered light and stable temperature regimes characteristic of these threatened Neotropical environments.

Frequently asked questions

Why is Pitcairnia grubbiana classified as Critically Endangered?
Pitcairnia grubbiana 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. Pitcairnia grubbiana faces severe threats from habitat destruction due to agricultural expansion and urban development in its restricted Venezuelan range. The species' extremely limited distribution makes it particularly vulnerable to localized disturbances, while climate change poses additional risks through altered precipitation patterns affecting the specialized microhabitats this bromeliad requires.
Where does Pitcairnia grubbiana live?
Pitcairnia grubbiana occurs in Colombia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Pitcairnia grubbiana?
The main threats to Pitcairnia grubbiana 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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