CRCritically Endangered

Antrodiella canadensis

Local name: kanadankääpa

Antrodiella canadensis is a species of fungus belonging to the family Phanerochaetaceae.

01Classification

Taxonomy & Classification

Kingdom

Fungi

Phylum

Basidiomycota

Class

Agaricomycetes

Order

Polyporales

Family

Steccherinaceae

Genus

Antrodiella

Antrodiella canadensis belongs to the family Steccherinaceae, order Polyporales, within the Agaricomycetes class.

02Description

Species Profile

Antrodiella canadensis is a species of fungus belonging to the family Phanerochaetaceae.

Antrodiella canadensis is critically endangered primarily due to the loss and degradation of old-growth forest habitats that provide the specific dead wood substrates this polypore fungus requires for survival. The species has an extremely limited distribution and appears to be dependent on particular host tree species and forest conditions that are increasingly rare due to logging and forest management practices.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupFungi
03Habitat

Habitat & Distribution

TERRESTRIALMajor
04Threats

Threats

!

IUCN Red List: Critically Endangered

Antrodiella canadensis is critically endangered primarily due to the loss and degradation of old-growth forest habitats that provide the specific dead wood substrates this polypore fungus requires for survival. The species has an extremely limited distribution and appears to be dependent on particular host tree species and forest conditions that are increasingly rare due to logging and forest management practices.

Habitat fragmentation

HighOngoing

Logging and forest management

HighOngoing

Old-growth forest loss

HighOngoing

Small population size and restricted range

HighOngoing

Limited host substrate availability

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). Antrodiella canadensis (Antrodiella canadensis). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/kanadankaapa

Full citation guide & data usage terms