Brown Cobblestone Lichen vs Tree Worm

Acarospora fuscata compared with Bimastos rubidus

Key Differences

• Brown Cobblestone Lichen is Least Concern while Tree Worm is Not Evaluated.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Tree Worm
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Annelida (Segmented Worms)
Class	Lecanoromycetes (Lecanoromycetes)	Clitellata (Clitellata)
Order	Acarosporales (Acarosporales)	Crassiclitellata (Crassiclitellata)
Family	Acarosporaceae	Lumbricidae
Genus	Acarospora	Bimastos
Species	Acarospora fuscata	Bimastos rubidus

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Tree Worm

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Tree Worm
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.

Tree Worm

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