Andersson's arctic moss vs Tidalmarsh flatsedge

Arctoa anderssonii compared with Cyperus serotinus

Key Differences

• Andersson's arctic moss is Endangered while Tidalmarsh flatsedge is Extinct.

Taxonomic Classification

Rank	Andersson's arctic moss	Tidalmarsh flatsedge
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Liliopsida (Monocots)
Order	Dicranales (Dicranales)	Poales (Grasses)
Family	Rhabdoweisiaceae	Cyperaceae
Genus	Arctoa	Cyperus
Species	Arctoa anderssonii	Cyperus serotinus

Evolutionary Relationship

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

Conservation Status

Andersson's arctic moss

EN — Endangered

Tidalmarsh flatsedge

EX — Extinct

Physical Characteristics

Attribute	Andersson's arctic moss	Tidalmarsh flatsedge
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.

Tidalmarsh flatsedge

Habitat

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

Range

Distributed across Bulgaria, Italy, Portugal, Taiwan, and United States.

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.