Crested Oval Sedge vs Peruvian Laucha

Carex cristatella compared with Calomys sorellus

Key Differences

• Crested Oval Sedge is Extinct while Peruvian Laucha is Least Concern.

Taxonomic Classification

Rank	Crested Oval Sedge	Peruvian Laucha
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Cricetidae
Genus	Carex	Calomys
Species	Carex cristatella	Calomys sorellus

Conservation Status

Crested Oval Sedge

EX — Extinct

Peruvian Laucha

LC — Least Concern

Physical Characteristics

Attribute	Crested Oval Sedge	Peruvian Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested Oval Sedge

Habitat

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

Range

Distributed across Canada and United States.

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.