Andersson's arctic moss vs Fringed Rock-Cress

Arctoa anderssonii compared with Arabis hirsuta

Key Differences

• Andersson's arctic moss is Endangered while Fringed Rock-Cress is Near Threatened.

Taxonomic Classification

Rank	Andersson's arctic moss	Fringed Rock-Cress
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Magnoliopsida (Dicots)
Order	Dicranales (Dicranales)	Brassicales (Brassicales)
Family	Rhabdoweisiaceae	Brassicaceae
Genus	Arctoa	Arabis
Species	Arctoa anderssonii	Arabis hirsuta

Evolutionary Relationship

Andersson's arctic moss and Fringed Rock-Cress share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Andersson's arctic moss

EN — Endangered

Fringed Rock-Cress

NT — Near Threatened

Physical Characteristics

Attribute	Andersson's arctic moss	Fringed Rock-Cress
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.

Fringed Rock-Cress

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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