Brown Cobblestone Lichen vs Freckled Webcap

Acarospora fuscata compared with Cortinarius spilomeus

Key Differences

• Brown Cobblestone Lichen is Least Concern while Freckled Webcap is Endangered.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Freckled Webcap
Kingdom same	Fungi (菌界)	Fungi (菌界)
Phylum	Ascomycota (子嚢菌門)	Basidiomycota (担子菌門)
Class	Lecanoromycetes (チャシブゴケ菌綱)	Agaricomycetes (真正担子菌綱)
Order	Acarosporales (Acarosporales)	Agaricales (ハラタケ目)
Family	Acarosporaceae	Cortinariaceae
Genus	Acarospora	Cortinarius
Species	Acarospora fuscata	Cortinarius spilomeus

Evolutionary Relationship

Brown Cobblestone Lichen and Freckled Webcap share a common ancestor at the Kingdom level: Fungi. (菌界)

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Freckled Webcap

EN — Endangered

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Freckled Webcap
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.

Freckled Webcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. 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 2 countries:

🇩🇰 Denmark 🇳🇴 Norway