Andersson's arctic moss vs Small-leaf spiderwort

Arctoa anderssonii compared with Tradescantia fluminensis

Key Differences

• Andersson's arctic moss is Endangered while Small-leaf spiderwort is Not Evaluated.

Taxonomic Classification

Rank	Andersson's arctic moss	Small-leaf spiderwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Liliopsida (Monocots)
Order	Dicranales (Dicranales)	Commelinales (Commelinales)
Family	Rhabdoweisiaceae	Commelinaceae
Genus	Arctoa	Tradescantia
Species	Arctoa anderssonii	Tradescantia fluminensis

Evolutionary Relationship

Andersson's arctic moss and Small-leaf spiderwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Andersson's arctic moss

EN — Endangered

Small-leaf spiderwort

NE — Not Evaluated

Physical Characteristics

Attribute	Andersson's arctic moss	Small-leaf spiderwort
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.

Small-leaf spiderwort

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (Eswatini, Kenya, South Africa), Asia (5 countries), Europe (13 countries), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (5 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