Arctic Blue vs Grass-Leaf Pondweed

Agriades aquilo compared with Potamogeton gramineus

Key Differences

• Arctic Blue is Near Threatened while Grass-Leaf Pondweed is Endangered.

Taxonomic Classification

Rank	Arctic Blue	Grass-Leaf Pondweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Lepidoptera (Butterflies & Moths)	Alismatales (Alismatales)
Family	Lycaenidae	Potamogetonaceae
Genus	Agriades	Potamogeton
Species	Agriades aquilo	Potamogeton gramineus

Conservation Status

Arctic Blue

NT — Near Threatened

Grass-Leaf Pondweed

EN — Endangered

Physical Characteristics

Attribute	Arctic Blue	Grass-Leaf Pondweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Grass-Leaf Pondweed

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (Canada, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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 3 countries:

🇫🇮 Finland 🇳🇴 Norway 🇸🇪 Sweden