Brown Cobblestone Lichen vs Perlemoen

Acarospora fuscata compared with Haliotis midae

Key Differences

• Brown Cobblestone Lichen is Least Concern while Perlemoen is Endangered.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Perlemoen
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Mollusca (Mollusks)
Class	Lecanoromycetes (Lecanoromycetes)	Gastropoda (Gastropoda)
Order	Acarosporales (Acarosporales)	Lepetellida (Lepetellida)
Family	Acarosporaceae	Haliotidae
Genus	Acarospora	Haliotis
Species	Acarospora fuscata	Haliotis midae

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Perlemoen

EN — Endangered

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Perlemoen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Cobblestone Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and United States.

Perlemoen

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Norway and South Africa. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Cobblestone Lichen

The Brown Cobblestone Lichen (Acarospora fuscata) is a species in the genus Acarospora. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway