Crested Oval Sedge vs Little Pocket Mouse

Carex cristatella compared with Perognathus longimembris

Key Differences

• Crested Oval Sedge is Extinct while Little Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Crested Oval Sedge	Little Pocket Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Heteromyidae
Genus	Carex	Perognathus
Species	Carex cristatella	Perognathus longimembris

Conservation Status

Crested Oval Sedge

EX — Extinct

Little Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Crested Oval Sedge	Little Pocket Mouse
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.

Little Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.