stiftpuslelav
CRCritically Endangered

stiftpuslelav

Micarea stipitata

Conservation status data sourced from the IUCN Red List of Threatened Species.

Photo: (c) Ben Mitchell, some rights reserved (CC BY), uploaded by Ben Mitchell

01Classification

Taxonomy & Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Lecanoromycetes

Order

Lecanorales

Family

Byssolomataceae

Genus

Micarea

stiftpuslelav belongs to the family Byssolomataceae, order Lecanorales, within the Lecanoromycetes class.

02Description

Species Profile

Species profile data sourced from the IUCN Red List of Threatened Species.

Micarea stipitata faces severe threats from air pollution and habitat degradation, particularly in urban and industrial areas where this lichen species struggles to survive. The species is highly sensitive to atmospheric pollutants and changes in substrate quality, making it vulnerable to ongoing environmental pressures across its limited range.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupFungi
03Habitat

Habitat & Distribution

This crustose lichen species typically grows on bark of deciduous trees and occasionally on wood substrates in humid, shaded environments. It favors areas with clean air and stable microclimatic conditions, often found in mature forests and well-preserved woodland habitats.

TERRESTRIALMajor
04Threats

Threats

!

IUCN Red List: Critically Endangered

Micarea stipitata faces severe threats from air pollution and habitat degradation, particularly in urban and industrial areas where this lichen species struggles to survive. The species is highly sensitive to atmospheric pollutants and changes in substrate quality, making it vulnerable to ongoing environmental pressures across its limited range.

Air pollution and atmospheric contamination

HighOngoing

Habitat degradation and substrate loss

HighOngoing

Loss of suitable host trees and substrates

HighOngoing

Urban development and industrialization

HighOngoing

Climate change affecting microhabitat conditions

MediumOngoing
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). stiftpuslelav (Micarea stipitata). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/stiftpuslelav

Full citation guide & data usage terms