Powdered Funnel Lichen
EN

Powdered Funnel Lichen

Cladonia cenotea

Unknown

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

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

The Powdered Funnel Lichen faces severe decline from air pollution, particularly nitrogen deposition and sulfur compounds that alter its substrate chemistry and disrupt its symbiotic relationship with photosynthetic partners. Habitat fragmentation through urban development and intensive forestry practices has eliminated many suitable sites, while climate change is shifting precipitation patterns and temperature ranges beyond this species' tolerance limits.

Threat summary

Habitat

This lichen species typically grows on acidic soil, rotting wood, and tree bases in coniferous and mixed forests, particularly favoring areas with stable moisture levels and minimal disturbance. It requires specific microclimate conditions with consistent humidity and clean air quality to maintain its delicate symbiotic structure.

TERRESTRIAL· major

Other threatened species in Cladoniaceae

Star-tipped Reindeer LichenEN

Star-tipped Reindeer Lichen

Cladonia stellaris

Unknown
Cladonia subcervicornisVU

Cladonia subcervicornis

Unknown
VU

Humble Pixie-cup Lichen

Cladonia humilis

Unknown
Felt Horn LichenVU

Felt Horn Lichen

Cladonia phyllophora

Unknown

Frequently asked questions

Why is Powdered Funnel Lichen classified as Endangered?
Powdered Funnel Lichen 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 Powdered Funnel Lichen faces severe decline from air pollution, particularly nitrogen deposition and sulfur compounds that alter its substrate chemistry and disrupt its symbiotic relationship with photosynthetic partners. Habitat fragmentation through urban development and intensive forestry practices has eliminated many suitable sites, while climate change is shifting precipitation patterns and temperature ranges beyond this species' tolerance limits.
Where does Powdered Funnel Lichen live?
Powdered Funnel Lichen 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 Powdered Funnel Lichen?
The main threats to Powdered Funnel Lichen 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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