Arctic grass vs swamp flat sedge

Arctagrostis latifolia compared with Cyperus ligularis

Key Differences

• Arctic grass is Near Threatened while swamp flat sedge is Not Evaluated.

Taxonomic Classification

Rank	Arctic grass	swamp flat sedge
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Poales (Grasses)	Poales (Grasses)
Family	Poaceae (Grass Family)	Cyperaceae
Genus	Arctagrostis	Cyperus
Species	Arctagrostis latifolia	Cyperus ligularis

Evolutionary Relationship

Arctic grass and swamp flat sedge share a common ancestor at the Order level: Poales. (Grasses)

Conservation Status

Arctic grass

NT — Near Threatened

swamp flat sedge

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic grass	swamp flat sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic grass

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

swamp flat sedge

Habitat

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

Range

Widely distributed across Africa (Guinea, Seychelles), North America (4 countries), Oceania and the Pacific (Marshall Islands, Micronesia), and South America (Brazil, Colombia).

Arctic grass

The Arctic grass (Arctagrostis latifolia) is a species in the genus Arctagrostis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.