Mertens' sedge vs Pacific Spiny-rat

Carex mertensii compared with Proechimys decumanus

Key Differences

• Mertens' sedge is Not Evaluated while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Mertens' sedge	Pacific Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Echimyidae
Genus	Carex	Proechimys
Species	Carex mertensii	Proechimys decumanus

Conservation Status

Mertens' sedge

NE — Not Evaluated

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Mertens' sedge	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mertens' sedge

Habitat

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

Range

Distributed across Canada and Sweden.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.