Brown Cobblestone Lichen vs lizard crystalwort

Acarospora fuscata compared with Riccia bifurca

Key Differences

• Brown Cobblestone Lichen is Least Concern while lizard crystalwort is Endangered.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	lizard crystalwort
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Marchantiophyta (liverwort)
Class	Lecanoromycetes (Lecanoromycetes)	Marchantiopsida (Marchantiopsida)
Order	Acarosporales (Acarosporales)	Marchantiales (Marchantiales)
Family	Acarosporaceae	Ricciaceae
Genus	Acarospora	Riccia
Species	Acarospora fuscata	Riccia bifurca

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

lizard crystalwort

EN — Endangered

Physical Characteristics

Attribute	Brown Cobblestone Lichen	lizard crystalwort
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.

lizard crystalwort

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Widely distributed across Europe (5 countries), North America (United States), and Oceania and the Pacific (New Zealand). 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 3 countries:

🇳🇴 Norway 🇵🇹 Portugal 🇺🇸 United States