Andersson's arctic moss vs Herb Robert

Arctoa anderssonii compared with Geranium robertianum

Key Differences

• Andersson's arctic moss is Endangered while Herb Robert is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Herb Robert
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Magnoliopsida (Dicots)
Order	Dicranales (Dicranales)	Geraniales (Geraniales)
Family	Rhabdoweisiaceae	Geraniaceae
Genus	Arctoa	Geranium
Species	Arctoa anderssonii	Geranium robertianum

Evolutionary Relationship

Andersson's arctic moss and Herb Robert share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Andersson's arctic moss

EN — Endangered

Herb Robert

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Herb Robert
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.

Herb Robert

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Georgia, Japan, Taiwan), Europe (8 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Bolivia, Brazil, Chile).

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