Andersson's arctic moss vs Revolute Beard-moss

Arctoa anderssonii compared with Pseudocrossidium revolutum

Key Differences

• Andersson's arctic moss is Endangered while Revolute Beard-moss is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Revolute Beard-moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order	Dicranales (Dicranales)	Pottiales (Pottiales)
Family	Rhabdoweisiaceae	Pottiaceae
Genus	Arctoa	Pseudocrossidium
Species	Arctoa anderssonii	Pseudocrossidium revolutum

Evolutionary Relationship

Andersson's arctic moss and Revolute Beard-moss share a common ancestor at the Class level: Bryopsida. (Bryopsida)

Conservation Status

Andersson's arctic moss

EN — Endangered

Revolute Beard-moss

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Revolute Beard-moss
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.

Revolute Beard-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (6 countries).

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden