Brown Cobblestone Lichen vs River Bristle-moss

Acarospora fuscata compared with Orthotrichum rivulare

Key Differences

• Brown Cobblestone Lichen is Least Concern while River Bristle-moss is Endangered.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	River Bristle-moss
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Bryophyta
Class	Lecanoromycetes (Lecanoromycetes)	Bryopsida (Bryopsida)
Order	Acarosporales (Acarosporales)	Orthotrichales (Orthotrichales)
Family	Acarosporaceae	Orthotrichaceae
Genus	Acarospora	Orthotrichum
Species	Acarospora fuscata	Orthotrichum rivulare

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

River Bristle-moss

EN — Endangered

Physical Characteristics

Attribute	Brown Cobblestone Lichen	River Bristle-moss
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.

River Bristle-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg and Norway. 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