VU

Cortinarius carabus

Local name: liten billeslørsopp

Unknown

Overview

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

Cortinarius carabus faces significant pressure from habitat degradation in its specialized old-growth forest environments. The species' dependence on mature coniferous forests with specific mycorrhizal relationships makes it particularly vulnerable to logging activities and forest fragmentation. Climate change poses an additional threat by altering the delicate soil chemistry and moisture conditions required for fruiting body development.

Threat summary

Habitat

This species inhabits mature coniferous forests, particularly those dominated by spruce and pine, where it forms essential mycorrhizal associations with tree roots. It requires undisturbed forest floors with specific soil pH and moisture conditions typical of old-growth Scandinavian boreal ecosystems.

TERRESTRIAL· major

Frequently asked questions

Why is liten billeslørsopp classified as Vulnerable?
liten billeslørsopp 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. Cortinarius carabus faces significant pressure from habitat degradation in its specialized old-growth forest environments. The species' dependence on mature coniferous forests with specific mycorrhizal relationships makes it particularly vulnerable to logging activities and forest fragmentation. Climate change poses an additional threat by altering the delicate soil chemistry and moisture conditions required for fruiting body development.
Where does liten billeslørsopp live?
liten billeslørsopp 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 liten billeslørsopp?
The main threats to liten billeslørsopp 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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