Brown Cobblestone Lichen vs Pear-Fruit Cockspurthorn

Acarospora fuscata compared with Crataegus coccinea

Key Differences

• Brown Cobblestone Lichen is Least Concern while Pear-Fruit Cockspurthorn is Not Evaluated.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Pear-Fruit Cockspurthorn
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Lecanoromycetes (Lecanoromycetes)	Magnoliopsida (Dicots)
Order	Acarosporales (Acarosporales)	Rosales (Roses & Allies)
Family	Acarosporaceae	Rosaceae (Rose Family)
Genus	Acarospora	Crataegus
Species	Acarospora fuscata	Crataegus coccinea

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Pear-Fruit Cockspurthorn

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Pear-Fruit Cockspurthorn
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.

Pear-Fruit Cockspurthorn

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (8 countries) and North America (United States).

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 🇺🇸 United States