Alpine Pondweed vs Andersson's arctic moss

Potamogeton alpinus compared with Arctoa anderssonii

Key Differences

• Alpine Pondweed is Critically Endangered while Andersson's arctic moss is Endangered.

Taxonomic Classification

Rank	Alpine Pondweed	Andersson's arctic moss
Kingdom same	Plantae (plantas)	Plantae (plantas)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Liliopsida (Monocots)	Bryopsida (Bryopsida)
Order	Alismatales (Alismatales)	Dicranales (Dicranales)
Family	Potamogetonaceae	Rhabdoweisiaceae
Genus	Potamogeton	Arctoa
Species	Potamogeton alpinus	Arctoa anderssonii

Evolutionary Relationship

Alpine Pondweed and Andersson's arctic moss share a common ancestor at the Kingdom level: Plantae. (plantas)

Conservation Status

Alpine Pondweed

CR — Critically Endangered

Andersson's arctic moss

EN — Endangered

Physical Characteristics

Attribute	Alpine Pondweed	Andersson's arctic moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Pondweed

Habitat

Inhabits temperate broadleaf and mixed forests and 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 (6 countries) and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Andersson's arctic moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alpine Pondweed

The Alpine Pondweed (Potamogeton alpinus) is a species in the genus Potamogeton. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations. Found across Europe (6 countries) and North America (Canada, United States).

Andersson's arctic moss

The Andersson's arctic moss (Arctoa anderssonii) is a species in the genus Arctoa. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden