leirglye
CRCritically Endangered

leirglye

Enchylium limosum

Enchylium limosum, commonly known as lime-loving tarpaper lichen, is a species of crustose to subfoliose lichen in the family Collemataceae. This unique lichen species possesses a gelatinous thallus with a dark coloration, contributing to its distinctive appearance.

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

01Classification

Taxonomy & Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Lecanoromycetes

Order

Peltigerales

Family

Collemataceae

Genus

Enchylium

leirglye belongs to the family Collemataceae, order Peltigerales, within the Lecanoromycetes class.

02Description

Species Profile

Enchylium limosum, commonly known as lime-loving tarpaper lichen, is a species of crustose to subfoliose lichen in the family Collemataceae. This unique lichen species possesses a gelatinous thallus with a dark coloration, contributing to its distinctive appearance. It thrives in a diverse array of habitats spanning temperate to boreal-montane regions, across Europe, North America, Africa, and Asia.

Enchylium limosum faces severe threats from habitat degradation due to pollution, eutrophication, and climate change affecting its specialized wetland environments. The species' restricted distribution and specific ecological requirements make it particularly vulnerable to environmental changes and human disturbances in freshwater and semi-aquatic ecosystems.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupFungi
03Habitat

Habitat & Distribution

Enchylium limosum occurs in calcareous wetlands, muddy shores, and periodically flooded areas with high moisture content. This lichen species typically grows on soil and organic matter in alkaline conditions near freshwater bodies and temporary pools.

TERRESTRIALMajor
04Threats

Threats

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IUCN Red List: Critically Endangered

Enchylium limosum faces severe threats from habitat degradation due to pollution, eutrophication, and climate change affecting its specialized wetland environments. The species' restricted distribution and specific ecological requirements make it particularly vulnerable to environmental changes and human disturbances in freshwater and semi-aquatic ecosystems.

Agricultural runoff and chemical contamination

HighOngoing

Climate change altering moisture regimes

HighOngoing

Habitat loss from wetland drainage

HighOngoing

Water pollution and eutrophication

HighOngoing
Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

This page: SpeciesRadar (2025). leirglye (Enchylium limosum). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/leirglye

Full citation guide & data usage terms