Arctic grass vs Flat-Stem Oat Grass

Arctagrostis latifolia compared with Danthonia compressa

Key Differences

• Arctic grass is Near Threatened while Flat-Stem Oat Grass is Not Evaluated.

Taxonomic Classification

Rank	Arctic grass	Flat-Stem Oat Grass
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 same	Poaceae (Grass Family)	Poaceae (Grass Family)
Genus	Arctagrostis	Danthonia
Species	Arctagrostis latifolia	Danthonia compressa

Evolutionary Relationship

Arctic grass and Flat-Stem Oat Grass share a common ancestor at the Family level: Poaceae. (Grass Family)

Conservation Status

Arctic grass

NT — Near Threatened

Flat-Stem Oat Grass

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic grass	Flat-Stem Oat Grass
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.

Flat-Stem Oat Grass

Habitat

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

Range

Distributed across Canada and United States.

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.