vs Imperial Webcap

Cortinarius salor compared with Cortinarius purpureus

Key Differences

• is Vulnerable while Imperial Webcap is Not Evaluated.

Taxonomic Classification

Rank		Imperial Webcap
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Agaricales (Gilled Mushrooms)	Agaricales (Gilled Mushrooms)
Family same	Cortinariaceae	Cortinariaceae
Genus same	Cortinarius	Cortinarius
Species	Cortinarius salor	Cortinarius purpureus

Evolutionary Relationship

and Imperial Webcap share a common ancestor at the Genus level: Cortinarius.

Conservation Status

VU — Vulnerable

Imperial Webcap

NE — Not Evaluated

Physical Characteristics

Attribute		Imperial Webcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Norway, Sweden, and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Imperial Webcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found in Belgium.

Cortinarius salor is a webcap mushroom recognised by its slimy, blue-violet cap and paler gills that mature to rusty brown as spores develop. It forms ectomycorrhizal partnerships with broadleaf trees, especially beech, in European temperate forests. Classified as Vulnerable, this species is threatened by the loss of mature, undisturbed deciduous woodland.