Arctic grass vs Swarming Spine

Arctagrostis latifolia compared with Mucronella calva

Key Differences

• Arctic grass is Near Threatened while Swarming Spine is Least Concern.

Taxonomic Classification

Rank	Arctic grass	Swarming Spine
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Liliopsida (Monocots)	Agaricomycetes (Mushrooms)
Order	Poales (Grasses)	Agaricales (Gilled Mushrooms)
Family	Poaceae (Grass Family)	Clavariaceae
Genus	Arctagrostis	Mucronella
Species	Arctagrostis latifolia	Mucronella calva

Conservation Status

Arctic grass

NT — Near Threatened

Swarming Spine

LC — Least Concern

Physical Characteristics

Attribute	Arctic grass	Swarming Spine
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.

Swarming Spine

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil).

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