bruine beukegordijnzwam
Cortinarius holophaeus
Overview
The bruine beukegordijnzwam (Cortinarius holophaeus) is a distinctive brown-capped mushroom species belonging to the webcap family, characterized by its rusty-brown spores and the cobweb-like partial veil that gives cortinarius fungi their common name. This mycorrhizal fungus forms essential symbiotic relationships with beech trees, facilitating nutrient exchange and supporting forest ecosystem health through its underground hyphal networks.
Cortinarius holophaeus is declining primarily due to habitat loss and degradation of old-growth beech forests across Europe. The species is particularly vulnerable to forest management practices that alter soil chemistry and mycorrhizal relationships, as well as climate change impacts on its specialized forest ecosystem.
Habitat
Cortinarius holophaeus occurs exclusively in mature deciduous forests dominated by European beech (Fagus sylvatica), particularly in undisturbed woodland areas with rich, calcareous soils and thick leaf litter layers. The species shows a strong preference for ancient forest sites with stable microclimatic conditions and minimal human disturbance.
Other threatened species in Cortinariaceae
Frequently asked questions
Why is bruine beukegordijnzwam classified as Endangered?
Where does bruine beukegordijnzwam live?
What are the main threats to bruine beukegordijnzwam?
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