Bald Spikerush vs Pacific Spiny-rat

Eleocharis erythropoda compared with Proechimys decumanus

Key Differences

• Bald Spikerush is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Bald Spikerush	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	Eleocharis	Proechimys
Species	Eleocharis erythropoda	Proechimys decumanus

Conservation Status

Bald Spikerush

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Bald Spikerush	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bald Spikerush

Habitat

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

Range

Distributed across Canada, Japan, and United States.

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.

Bald Spikerush

The Bald Spikerush (Eleocharis erythropoda) is a species in the genus Eleocharis. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.