Low Rough Aster vs small tortoiseshell

Eurybia radula compared with Aglais urticae

Key Differences

Low Rough Aster is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Low Rough Aster	small tortoiseshell
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (động vật Chân khớp)
Class	Magnoliopsida (Dicots)	Insecta (côn trùng)
Order	Asterales (Bộ Cúc)	Lepidoptera (bộ Cánh vảy)
Family	Asteraceae (Daisy Family)	Nymphalidae (Brush-footed Butterflies)
Genus	Eurybia	Aglais
Species	Eurybia radula	Aglais urticae

Conservation Status

Low Rough Aster

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Low Rough Aster	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Low Rough Aster

Habitat

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

Range

Distributed across Canada, France, Norway, and United States.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.