Crested Oval Sedge vs Lesser Pencil-tailed Tree Mouse

Carex cristatella compared with Chiropodomys pusillus

Key Differences

• Crested Oval Sedge is Extinct while Lesser Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Crested Oval Sedge	Lesser Pencil-tailed Tree Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Muridae (Mice & Rats)
Genus	Carex	Chiropodomys
Species	Carex cristatella	Chiropodomys pusillus

Conservation Status

Crested Oval Sedge

EX — Extinct

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Crested Oval Sedge	Lesser Pencil-tailed Tree 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.

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.