Brown Cobblestone Lichen vs Oakleaf Cup

Acarospora fuscata compared with Rutstroemia sydowiana

Key Differences

• Brown Cobblestone Lichen is Least Concern while Oakleaf Cup is Not Evaluated.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Oakleaf Cup
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Ascomycota (Sac Fungi)	Ascomycota (Sac Fungi)
Class	Lecanoromycetes (Lecanoromycetes)	Leotiomycetes (Leotiomycetes)
Order	Acarosporales (Acarosporales)	Helotiales (Helotiales)
Family	Acarosporaceae	Rutstroemiaceae
Genus	Acarospora	Rutstroemia
Species	Acarospora fuscata	Rutstroemia sydowiana

Evolutionary Relationship

Brown Cobblestone Lichen and Oakleaf Cup share a common ancestor at the Phylum level: Ascomycota. (Sac Fungi)

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Oakleaf Cup

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Oakleaf Cup
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.

Oakleaf Cup

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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 2 countries:

🇩🇰 Denmark 🇳🇴 Norway