Cortinarius danicus
VU

Cortinarius danicus

Local name: Dansk slørhat

Unknown

Photo: iNaturalist: (c) mycowalt, some rights reserved (CC BY-SA), uploaded by mycowalt

Overview

Dansk slørhat (Cortinarius danicus) is a distinctive mushroom species endemic to Denmark, characterized by its brownish cap with a silky veil remnant and rusty-brown spore print typical of Cortinarius fungi. This mycorrhizal species forms essential symbiotic relationships with tree roots, facilitating nutrient exchange and supporting forest ecosystem health.

Dansk slørhat faces significant threats from habitat degradation and loss of suitable forest ecosystems across its range. Climate change and altered precipitation patterns are affecting the delicate soil chemistry and moisture conditions this mycorrhizal species requires for fruiting and spore dispersal. Additionally, intensive forestry practices and soil disturbance are reducing the availability of appropriate host trees and undisturbed forest floor conditions.

Threat summary

Habitat

This species occurs in mature deciduous and mixed forests, particularly beech and oak woodlands with rich, calcareous soils. It forms mycorrhizal associations with broadleaf trees and requires undisturbed forest floor conditions with stable soil chemistry and moisture levels.

TERRESTRIAL· major

Other threatened species in Cortinariaceae

EN

Cortinarius sordescentipes

Unknown
Scaly WebcapVU

Scaly Webcap

Cortinarius pholideus

Unknown
Goatcheese WebcapVU

Goatcheese Webcap

Cortinarius camphoratus

Unknown
VU

Mealy Bigfoot Webcap

Cortinarius caerulescens

Unknown

Frequently asked questions

Why is Dansk slørhat classified as Vulnerable?
Dansk slørhat is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Dansk slørhat faces significant threats from habitat degradation and loss of suitable forest ecosystems across its range. Climate change and altered precipitation patterns are affecting the delicate soil chemistry and moisture conditions this mycorrhizal species requires for fruiting and spore dispersal. Additionally, intensive forestry practices and soil disturbance are reducing the availability of appropriate host trees and undisturbed forest floor conditions.
Where does Dansk slørhat live?
Dansk slørhat 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 Dansk slørhat?
The main threats to Dansk slørhat 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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