Andersson's arctic moss vs Thomson'S Rosette Lichen

Arctoa anderssonii compared with Physcia thomsoniana

Key Differences

• Andersson's arctic moss is Endangered while Thomson'S Rosette Lichen is Not Evaluated.

Taxonomic Classification

Rank	Andersson's arctic moss	Thomson'S Rosette Lichen
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Bryophyta	Ascomycota (Sac Fungi)
Class	Bryopsida (Bryopsida)	Lecanoromycetes (Lecanoromycetes)
Order	Dicranales (Dicranales)	Caliciales (Caliciales)
Family	Rhabdoweisiaceae	Physciaceae
Genus	Arctoa	Physcia
Species	Arctoa anderssonii	Physcia thomsoniana

Conservation Status

Andersson's arctic moss

EN — Endangered

Thomson'S Rosette Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Andersson's arctic moss	Thomson'S Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andersson's arctic moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Thomson'S Rosette Lichen

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

Andersson's arctic moss

The Andersson's arctic moss (Arctoa anderssonii) is a species in the genus Arctoa. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.