Brown Cobblestone Lichen vs saltmarsh flat-sedge

Acarospora fuscata compared with Blysmus rufus

Key Differences

Brown Cobblestone Lichen is Least Concern while saltmarsh flat-sedge is Vulnerable.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	saltmarsh flat-sedge
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Lecanoromycetes (Lecanoromycetes)	Liliopsida (Monocots)
Order	Acarosporales (Acarosporales)	Poales (Grasses)
Family	Acarosporaceae	Cyperaceae
Genus	Acarospora	Blysmus
Species	Acarospora fuscata	Blysmus rufus

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

saltmarsh flat-sedge

VU — Vulnerable

Physical Characteristics

Attribute	Brown Cobblestone Lichen	saltmarsh flat-sedge
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.

saltmarsh flat-sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable 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.