CR

Pitcairnia similis

Unknown

Overview

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

Pitcairnia similis faces severe threats from habitat destruction due to agricultural expansion and urban development in its restricted range. The species' extremely limited distribution makes it particularly vulnerable to localized disturbances, while invasive plant species compete for resources in its specialized bromeliad habitat. Climate change poses additional risks through altered precipitation patterns that could disrupt the moisture-dependent ecosystems this epiphytic species requires.

Threat summary

Habitat

Pitcairnia similis inhabits humid montane forests and cloud forest environments, typically growing as an epiphyte on trees or terrestrially in rocky crevices. The species requires consistent moisture and occurs in specialized microhabitats within tropical mountain ecosystems at moderate to high elevations.

Frequently asked questions

Why is Pitcairnia similis classified as Critically Endangered?
Pitcairnia similis 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 similis faces severe threats from habitat destruction due to agricultural expansion and urban development in its restricted range. The species' extremely limited distribution makes it particularly vulnerable to localized disturbances, while invasive plant species compete for resources in its specialized bromeliad habitat. Climate change poses additional risks through altered precipitation patterns that could disrupt the moisture-dependent ecosystems this epiphytic species requires.
Where does Pitcairnia similis live?
Pitcairnia similis 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 Pitcairnia similis?
The main threats to Pitcairnia similis 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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