Arctic grass vs three-angled thread moss

Arctagrostis latifolia compared with Meesia triquetra

Key Differences

• Arctic grass is Near Threatened while three-angled thread moss is Extinct.

Taxonomic Classification

Rank	Arctic grass	three-angled thread moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Liliopsida (Monocots)	Bryopsida (Bryopsida)
Order	Poales (Grasses)	Splachnales (Splachnales)
Family	Poaceae (Grass Family)	Meesiaceae
Genus	Arctagrostis	Meesia
Species	Arctagrostis latifolia	Meesia triquetra

Evolutionary Relationship

Arctic grass and three-angled thread moss share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Arctic grass

NT — Near Threatened

three-angled thread moss

EX — Extinct

Physical Characteristics

Attribute	Arctic grass	three-angled thread moss
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.

three-angled thread moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, 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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden