Boreal Button Lichen vs Buschschwänzige Madagaskarratte

Buellia disciformis compared with Brachytarsomys villosa

Key Differences

• Boreal Button Lichen is Critically Endangered while Buschschwänzige Madagaskarratte is Vulnerable.

Taxonomic Classification

Rank	Boreal Button Lichen	Buschschwänzige Madagaskarratte
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Ascomycota (Schlauchpilze)	Chordata (Chordatiere)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Säugetiere)
Order	Caliciales (Caliciales)	Rodentia (Nagetiere)
Family	Caliciaceae	Nesomyidae
Genus	Buellia	Brachytarsomys
Species	Buellia disciformis	Brachytarsomys villosa

Conservation Status

Boreal Button Lichen

CR — Critically Endangered

Buschschwänzige Madagaskarratte

VU — Vulnerable

Physical Characteristics

Attribute	Boreal Button Lichen	Buschschwänzige Madagaskarratte
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Button Lichen

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Buschschwänzige Madagaskarratte

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Boreal Button Lichen

The Boreal Button Lichen (Buellia disciformis) is a species in the genus Buellia. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.