Arctic marsh sedge vs Belly-shaped Hard Grass

Carex holostoma compared with Aegilops ventricosa

Key Differences

• Arctic marsh sedge is Vulnerable while Belly-shaped Hard Grass is Least Concern.

Taxonomic Classification

Rank	Arctic marsh sedge	Belly-shaped Hard Grass
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Poales (Grasses)	Poales (Grasses)
Family	Cyperaceae	Poaceae (Grass Family)
Genus	Carex	Aegilops
Species	Carex holostoma	Aegilops ventricosa

Evolutionary Relationship

Arctic marsh sedge and Belly-shaped Hard Grass share a common ancestor at the Order level: Poales. (Grasses)

Conservation Status

Arctic marsh sedge

VU — Vulnerable

Belly-shaped Hard Grass

LC — Least Concern

Physical Characteristics

Attribute	Arctic marsh sedge	Belly-shaped Hard Grass
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.

Belly-shaped Hard Grass

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

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.

Belly-shaped Hard Grass

The Belly-shaped Hard Grass (Aegilops ventricosa) is a species in the genus Aegilops. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.