Arctic marsh sedge vs Atlantic Ancula

Carex holostoma compared with Ancula gibbosa

Key Differences

• Arctic marsh sedge is Vulnerable while Atlantic Ancula is Least Concern.

Taxonomic Classification

Rank	Arctic marsh sedge	Atlantic Ancula
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Liliopsida (Monocots)	Gastropoda (Gastropoda)
Order	Poales (Grasses)	Nudibranchia (Nudibranchia)
Family	Cyperaceae	Goniodorididae
Genus	Carex	Ancula
Species	Carex holostoma	Ancula gibbosa

Conservation Status

Arctic marsh sedge

VU — Vulnerable

Atlantic Ancula

LC — Least Concern

Physical Characteristics

Attribute	Arctic marsh sedge	Atlantic Ancula
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic marsh sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

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

Atlantic Ancula

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, and Sweden.

Arctic marsh sedge

The Arctic marsh sedge (Carex holostoma) is a species in the genus Carex. It is currently classified as Vulnerable on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Atlantic Ancula

The Atlantic Ancula (Ancula gibbosa) is a species in the genus Ancula. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden