CRCritically Endangered

Russule noircie

Russula seperina

Conservation status data sourced from the IUCN Red List of Threatened Species.

01Classification

Taxonomy & Classification

Kingdom

Fungi

Phylum

Basidiomycota

Class

Agaricomycetes

Order

Russulales

Family

Russulaceae

Genus

Russula

Russule noircie belongs to the family Russulaceae, order Russulales, within the Agaricomycetes class.

02Description

Species Profile

Species profile data sourced from the IUCN Red List of Threatened Species.

Russula seperina faces severe threats from habitat loss due to deforestation and forest fragmentation, which destroys the specific mycorrhizal relationships essential for this fungal species' survival. Climate change is altering forest conditions and disrupting the delicate ecological balance required for spore production and dispersal. Pollution and soil contamination from agricultural runoff and industrial activities further degrade the forest ecosystems this species depends upon.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupFungi
03Habitat

Habitat & Distribution

Deciduous and mixed temperate forests, particularly those dominated by oak, beech, and birch trees where it forms essential mycorrhizal associations. Typically found in mature forest soils with rich organic matter and stable moisture conditions.

TERRESTRIALMajor
04Threats

Threats

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IUCN Red List: Critically Endangered

Russula seperina faces severe threats from habitat loss due to deforestation and forest fragmentation, which destroys the specific mycorrhizal relationships essential for this fungal species' survival. Climate change is altering forest conditions and disrupting the delicate ecological balance required for spore production and dispersal. Pollution and soil contamination from agricultural runoff and industrial activities further degrade the forest ecosystems this species depends upon.

Climate change impacts on forest ecosystems

HighOngoing

Deforestation and habitat loss

HighOngoing

Disruption of mycorrhizal host relationships

HighOngoing

Forest fragmentation

HighOngoing

Soil pollution and contamination

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). Russule noircie (Russula seperina). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/russule-noircie

Full citation guide & data usage terms