carex à long rhizome vs laîche à trois nervures

Carex chordorrhiza compared with Carex trinervis

Key Differences

• carex à long rhizome is Least Concern while laîche à trois nervures is Near Threatened.

Taxonomic Classification

Rank	carex à long rhizome	laîche à trois nervures
Kingdom same	Plantae (plante)	Plantae (plante)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Poales (Grasses)	Poales (Grasses)
Family same	Cyperaceae	Cyperaceae
Genus same	Carex	Carex
Species	Carex chordorrhiza	Carex trinervis

Evolutionary Relationship

carex à long rhizome and laîche à trois nervures share a common ancestor at the Genus level: Carex.

Conservation Status

carex à long rhizome

LC — Least Concern

laîche à trois nervures

NT — Near Threatened

Physical Characteristics

Attribute	carex à long rhizome	laîche à trois nervures
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

carex à long rhizome

Habitat

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

Range

Found across Europe (6 countries) and North America (Canada, United States).

laîche à trois nervures

Habitat

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

Range

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

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden