Button Sedge vs Hotson’s Brush-tailed Mouse

Carex bullata compared with Calomyscus hotsoni

Key Differences

• Button Sedge is Data Deficient while Hotson’s Brush-tailed Mouse is Least Concern.

Taxonomic Classification

Rank	Button Sedge	Hotson’s Brush-tailed Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Calomyscidae
Genus	Carex	Calomyscus
Species	Carex bullata	Calomyscus hotsoni

Conservation Status

Button Sedge

DD — Data Deficient

Hotson’s Brush-tailed Mouse

LC — Least Concern

Physical Characteristics

Attribute	Button Sedge	Hotson’s Brush-tailed Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Button Sedge

Habitat

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

Range

Distributed across Canada and United States.

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Button Sedge

The Button Sedge (Carex bullata) is a species in the genus Carex. It is currently classified as Data Deficient on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.