VU

Chaenothecopsis montana

Unknown

Overview

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

Chaenothecopsis montana faces severe pressure from logging and forest management practices that remove the old-growth coniferous trees essential for its survival. Climate change poses an additional threat by altering the cool, humid microclimate conditions this lichen requires, while air pollution from industrial sources degrades the air quality necessary for healthy lichen growth. The species' extremely limited distribution and specialized habitat requirements make it particularly vulnerable to local extinctions from even small-scale disturbances.

Threat summary

Habitat

This rare lichen species inhabits old-growth coniferous forests, typically growing on the bark of ancient spruce and fir trees in cool, humid montane environments. It requires stable microclimatic conditions with high air humidity and minimal disturbance, making it an indicator species for pristine forest ecosystems.

TERRESTRIAL· major

Frequently asked questions

Why is Chaenothecopsis montana classified as Vulnerable?
Chaenothecopsis montana 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. Chaenothecopsis montana faces severe pressure from logging and forest management practices that remove the old-growth coniferous trees essential for its survival. Climate change poses an additional threat by altering the cool, humid microclimate conditions this lichen requires, while air pollution from industrial sources degrades the air quality necessary for healthy lichen growth. The species' extremely limited distribution and specialized habitat requirements make it particularly vulnerable to local extinctions from even small-scale disturbances.
Where does Chaenothecopsis montana live?
Chaenothecopsis montana 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 Chaenothecopsis montana?
The main threats to Chaenothecopsis montana 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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