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Cortinarius sordescentipes

Unknown

Overview

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

Cortinarius sordescentipes faces severe population decline due to the destruction and fragmentation of its specialized old-growth forest habitats. The species' dependence on specific mycorrhizal relationships with mature trees makes it particularly vulnerable to logging activities and forest conversion. Climate change compounds these pressures by altering the delicate soil chemistry and moisture conditions required for fruiting body development.

Threat summary

Habitat

This rare fungus inhabits mature coniferous and mixed forests, forming essential mycorrhizal partnerships with established tree root systems. It requires undisturbed forest floors with specific soil pH and organic matter composition typical of old-growth ecosystems.

TERRESTRIAL· major

Other threatened species in Cortinariaceae

Scaly WebcapVU

Scaly Webcap

Cortinarius pholideus

Unknown
Goatcheese WebcapVU

Goatcheese Webcap

Cortinarius camphoratus

Unknown
VU

Mealy Bigfoot Webcap

Cortinarius caerulescens

Unknown
VU

Cortinarius venustus

Unknown

Frequently asked questions

Why is Cortinarius sordescentipes classified as Endangered?
Cortinarius sordescentipes is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Cortinarius sordescentipes faces severe population decline due to the destruction and fragmentation of its specialized old-growth forest habitats. The species' dependence on specific mycorrhizal relationships with mature trees makes it particularly vulnerable to logging activities and forest conversion. Climate change compounds these pressures by altering the delicate soil chemistry and moisture conditions required for fruiting body development.
Where does Cortinarius sordescentipes live?
Cortinarius sordescentipes 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 Cortinarius sordescentipes?
The main threats to Cortinarius sordescentipes 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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