Arctic grass vs False widow

Arctagrostis latifolia compared with Steatoda bipunctata

Key Differences

• Arctic grass is Near Threatened while False widow is Least Concern.

Taxonomic Classification

Rank	Arctic grass	False widow
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Arachnida (Arachnids)
Order	Poales (Grasses)	Araneae (Araneae)
Family	Poaceae (Grass Family)	Theridiidae
Genus	Arctagrostis	Steatoda
Species	Arctagrostis latifolia	Steatoda bipunctata

Conservation Status

Arctic grass

NT — Near Threatened

False widow

LC — Least Concern

Physical Characteristics

Attribute	Arctic grass	False widow
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.

False widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (4 countries) and North America (Canada, 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