Fjeld-blegskivelav
EN

Fjeld-blegskivelav

Ochrolechia frigida

Unknown

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

Overview

Ochrolechia frigida is a species of lichen belonging to the family Ochrolechiaceae. It was first formally described by Olof Peter Swartz in 1781, as Lichen frigidus. Bernt Arne Lynge transferred it to Ochrolechia in 1928.

Ochrolechia frigida is declining primarily due to climate change impacts on its specialized Arctic and alpine habitats. Rising temperatures and changing precipitation patterns are altering the delicate environmental conditions this cold-adapted lichen requires for survival and reproduction.

Threat summary

Habitat

In the United Kingdom, this lichen species grows primarily among mosses and spreads over low-growing vegetation on high moorlands and mountain summits. It occasionally appears on coastal heathlands, though this habitat is uncommon for the species. It occurs frequently throughout Scotland and extends southward into northern England and the Snowdonia region of Wales.

Ochrolechia frigida is a known...

TERRESTRIAL· major

Frequently asked questions

Why is Fjeld-blegskivelav classified as Endangered?
Fjeld-blegskivelav 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. Ochrolechia frigida is declining primarily due to climate change impacts on its specialized Arctic and alpine habitats. Rising temperatures and changing precipitation patterns are altering the delicate environmental conditions this cold-adapted lichen requires for survival and reproduction.
Where does Fjeld-blegskivelav live?
Fjeld-blegskivelav 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 Fjeld-blegskivelav?
The main threats to Fjeld-blegskivelav 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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