ENEndangered

Cortinarius milvinicolor

Local name: Glente-slørhat

Glente-slørhat (Cortinarius milvinicolor) is a distinctive mushroom species characterized by its reddish-brown to kite-colored cap and the characteristic cortina (web-like veil) that gives the genus its name. This fungus forms essential mycorrhizal partnerships with forest trees, facilitating nutrient exchange and supporting forest ecosystem health through its underground hyphal networks.

01Classification

Taxonomy & Classification

Kingdom

Fungi

Phylum

Basidiomycota

Class

Agaricomycetes

Order

Agaricales

Family

Cortinariaceae

Genus

Cortinarius

Cortinarius milvinicolor belongs to the family Cortinariaceae, order Agaricales, within the Agaricomycetes class.

02Description

Species Profile

Glente-slørhat (Cortinarius milvinicolor) is a distinctive mushroom species characterized by its reddish-brown to kite-colored cap and the characteristic cortina (web-like veil) that gives the genus its name. This fungus forms essential mycorrhizal partnerships with forest trees, facilitating nutrient exchange and supporting forest ecosystem health through its underground hyphal networks.

Glente-slørhat (Cortinarius milvinicolor) is declining primarily due to habitat loss and degradation of its specialized forest ecosystems. Climate change and atmospheric pollution are additional stressors affecting the delicate mycorrhizal relationships this fungus depends on for survival.

Key Facts

IUCN StatusEndangered (EN)
GroupFungi
03Habitat

Habitat & Distribution

Cortinarius milvinicolor occurs in mature coniferous and mixed forests, particularly in association with spruce and pine trees on acidic, humus-rich soils. The species typically fruits in undisturbed forest areas with well-developed understory vegetation and stable soil conditions.

TERRESTRIALMajor
04Threats

Threats

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IUCN Red List: Endangered

Glente-slørhat (Cortinarius milvinicolor) is declining primarily due to habitat loss and degradation of its specialized forest ecosystems. Climate change and atmospheric pollution are additional stressors affecting the delicate mycorrhizal relationships this fungus depends on for survival.

Climate change altering soil and moisture conditions

HighOngoing

Forest habitat destruction and fragmentation

HighOngoing

Atmospheric nitrogen deposition

MediumOngoing

Loss of host tree species

MediumOngoing

Soil acidification

MediumOngoing
Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

This page: SpeciesRadar (2025). Cortinarius milvinicolor (Cortinarius milvinicolor). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/glente-slrhat

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