Arctic lemming vs Diffuse knapweed

Dicrostonyx torquatus compared with Centaurea diffusa

Key Differences

• Arctic lemming is Least Concern while Diffuse knapweed is Not Evaluated.

Taxonomic Classification

Rank	Arctic lemming	Diffuse knapweed
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Magnoliopsida (モクレン綱)
Order	Rodentia (ネズミ目)	Asterales (キク目)
Family	Cricetidae	Asteraceae (Daisy Family)
Genus	Dicrostonyx	Centaurea
Species	Dicrostonyx torquatus	Centaurea diffusa

Conservation Status

Arctic lemming

LC — Least Concern

Diffuse knapweed

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic lemming	Diffuse knapweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Diffuse knapweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (6 countries), Europe (26 countries), North America (Canada, United States), and South America (Argentina).

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.