Andersson's arctic moss vs Bastard Cress

Arctoa anderssonii compared with Lepidium campestre

Key Differences

• Andersson's arctic moss is Endangered while Bastard Cress is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Bastard 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	Lepidium
Species	Arctoa anderssonii	Lepidium campestre

Evolutionary Relationship

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

Conservation Status

Andersson's arctic moss

EN — Endangered

Bastard Cress

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Bastard 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.

Bastard Cress

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (China, Japan), Europe (16 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (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.

Bastard Cress

The Bastard Cress (Lepidium campestre) is a species in the genus Lepidium. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic re.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden