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Roodvlokkige paarssteelgordijnzwam

Cortinarius rubrovioleipes

Unknown

Overview

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

Cortinarius rubrovioleipes faces severe decline due to the destruction and fragmentation of old-growth coniferous forests, particularly those dominated by spruce and fir species that provide the specific mycorrhizal partnerships this fungus requires. Intensive forestry practices, including clear-cutting and conversion to monoculture plantations, have eliminated much of the mature forest habitat essential for this species' survival. Climate change poses an additional threat by altering the delicate soil chemistry and moisture conditions that support both the fungus and its host tree relationships.

Threat summary

Habitat

This rare cortinarius species inhabits mature coniferous forests, particularly those with well-established spruce and fir trees where it forms essential mycorrhizal relationships. It requires undisturbed forest floors with specific soil pH conditions and organic matter composition typical of old-growth ecosystems.

TERRESTRIAL· major

Frequently asked questions

Why is Roodvlokkige paarssteelgordijnzwam classified as Endangered?
Roodvlokkige paarssteelgordijnzwam 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 rubrovioleipes faces severe decline due to the destruction and fragmentation of old-growth coniferous forests, particularly those dominated by spruce and fir species that provide the specific mycorrhizal partnerships this fungus requires. Intensive forestry practices, including clear-cutting and conversion to monoculture plantations, have eliminated much of the mature forest habitat essential for this species' survival. Climate change poses an additional threat by altering the delicate soil chemistry and moisture conditions that support both the fungus and its host tree relationships.
Where does Roodvlokkige paarssteelgordijnzwam live?
Roodvlokkige paarssteelgordijnzwam 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 Roodvlokkige paarssteelgordijnzwam?
The main threats to Roodvlokkige paarssteelgordijnzwam 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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