Bladder Wrack vs Brown Cobblestone Lichen

Fucus vesiculosus compared with Acarospora fuscata

Taxonomic Classification

Rank	Bladder Wrack	Brown Cobblestone Lichen
Kingdom	Chromista (Chromista)	Fungi (Fungi)
Phylum	Ochrophyta (Ochrophyta)	Ascomycota (Sac Fungi)
Class	Phaeophyceae (Phaeophyceae)	Lecanoromycetes (Lecanoromycetes)
Order	Fucales (Fucales)	Acarosporales (Acarosporales)
Family	Fucaceae	Acarosporaceae
Genus	Fucus	Acarospora
Species	Fucus vesiculosus	Acarospora fuscata

Conservation Status

Bladder Wrack

LC — Least Concern

Brown Cobblestone Lichen

LC — Least Concern

Physical Characteristics

Attribute	Bladder Wrack	Brown Cobblestone Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bladder Wrack

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Bladder Wrack

The Bladder Wrack (Fucus vesiculosus) is a species in the genus Fucus. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

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