Andersson's arctic moss vs Big-Sting Nettle

Arctoa anderssonii compared with Urtica dioica

Key Differences

• Andersson's arctic moss is Endangered while Big-Sting Nettle is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Big-Sting Nettle
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Magnoliopsida (Dicots)
Order	Dicranales (Dicranales)	Rosales (Roses & Allies)
Family	Rhabdoweisiaceae	Urticaceae
Genus	Arctoa	Urtica
Species	Arctoa anderssonii	Urtica dioica

Evolutionary Relationship

Andersson's arctic moss and Big-Sting Nettle share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Andersson's arctic moss

EN — Endangered

Big-Sting Nettle

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Big-Sting Nettle
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.

Big-Sting Nettle

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (South Africa), Asia (Japan, Turkey), Europe (7 countries), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (4 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.

Big-Sting Nettle

The Big-Sting Nettle (Urtica dioica) is a species in the genus Urtica. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden