American Willowherb vs Arctic Blue

Epilobium ciliatum compared with Agriades aquilo

Key Differences

• American Willowherb is Not Evaluated while Arctic Blue is Near Threatened.

Taxonomic Classification

Rank	American Willowherb	Arctic Blue
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Myrtales (Myrtales)	Lepidoptera (Butterflies & Moths)
Family	Onagraceae	Lycaenidae
Genus	Epilobium	Agriades
Species	Epilobium ciliatum	Agriades aquilo

Conservation Status

American Willowherb

NE — Not Evaluated

Arctic Blue

NT — Near Threatened

Physical Characteristics

Attribute	American Willowherb	Arctic Blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Willowherb

Habitat

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

Range

Widely distributed across Europe (28 countries), North America (United States), and Oceania and the Pacific (Australia, New Zealand).

Arctic Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

American Willowherb

The American Willowherb (Epilobium ciliatum) is a species in the genus Epilobium. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Arctic Blue

The Arctic Blue (Agriades aquilo) is a species in the genus Agriades. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

🇫🇮 Finland 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden