Cortinarius chevassutii
Photo: Photo: (c) Marco Floriani, some rights reserved (CC BY-NC), uploaded by Marco Floriani
Overview
Gemarmerde gordijnzwam (Cortinarius chevassutii) is a rare mushroom species characterized by its distinctive marbled or mottled cap coloration and the characteristic cortina (web-like veil) typical of Cortinarius fungi. This mycorrhizal species forms essential symbiotic relationships with tree roots, facilitating nutrient exchange and supporting forest ecosystem health.
Cortinarius chevassutii faces severe threats primarily from habitat loss and degradation of its specialized forest ecosystems. As a mycorrhizal fungus dependent on specific host trees, it is particularly vulnerable to deforestation, forest fragmentation, and changes in forest management practices that alter the delicate soil chemistry and microhabitat conditions required for its survival.
Habitat
This species inhabits mature deciduous and mixed forests, particularly those dominated by oak, beech, and other broadleaf trees where it forms mycorrhizal associations. It typically occurs in undisturbed forest soils with rich organic matter and stable moisture conditions.
Other threatened species in Cortinariaceae
Frequently asked questions
Why is Cortinarius chevassutii classified as Critically Endangered?
Where does Cortinarius chevassutii live?
What are the main threats to Cortinarius chevassutii?
Get weekly conservation intelligence
One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.
Free, no spam. One-click unsubscribe in every email.