Bitter Funnel
EN

Bitter Funnel

Leucopaxillus gentianeus

Unknown

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Leucopaxillus_gentianeus

Overview

Leucopaxillus gentianeus is a bitter-tasting, inedible mushroom commonly known as the bitter false funnelcap, or the bitter brown leucopaxillus. A common synonym is Leucopaxillus amarus. The species was first described in 1873 as Clitocybe gentianea by French mycologist Lucien Quélet. František Kotlaba transferred it to Leucopaxillus in 1966.

The Bitter Funnel (Leucopaxillus gentianeus) faces significant decline due to habitat loss from agricultural expansion and urban development in its specialized grassland ecosystems. Climate change and intensive land management practices are further degrading the specific soil conditions and plant communities this fungus depends on for survival.

Threat summary

Habitat

TERRESTRIAL· major

Other threatened species in Tricholomataceae

Aromatic KnightCR

Aromatic Knight

Tricholoma lascivum

Unknown
VU

Powdercap Strangler

Squamanita paradoxa

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Lentil ShankletVU

Lentil Shanklet

Collybia tuberosa

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Willow Bonnet

Mycenella salicina

Unknown

Frequently asked questions

Why is Bitter Funnel classified as Endangered?
Bitter Funnel is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. The Bitter Funnel (Leucopaxillus gentianeus) faces significant decline due to habitat loss from agricultural expansion and urban development in its specialized grassland ecosystems. Climate change and intensive land management practices are further degrading the specific soil conditions and plant communities this fungus depends on for survival.
Where does Bitter Funnel live?
Bitter Funnel 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 Bitter Funnel?
The main threats to Bitter Funnel 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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