Andersson's arctic moss vs Tuberous Valerian

Arctoa anderssonii compared with Valeriana tuberosa

Key Differences

• Andersson's arctic moss is Endangered while Tuberous Valerian is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Tuberous Valerian
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Magnoliopsida (Dicots)
Order	Dicranales (Dicranales)	Dipsacales (Dipsacales)
Family	Rhabdoweisiaceae	Caprifoliaceae
Genus	Arctoa	Valeriana
Species	Arctoa anderssonii	Valeriana tuberosa

Evolutionary Relationship

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

Conservation Status

Andersson's arctic moss

EN — Endangered

Tuberous Valerian

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Tuberous Valerian
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.

Tuberous Valerian

Habitat

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

Range

Found in Portugal.

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.