Bunchy Flat Sedge vs Pacific Spiny-rat

Cyperus polystachyos compared with Proechimys decumanus

Key Differences

• Bunchy Flat Sedge is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Bunchy Flat Sedge	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	Cyperus	Proechimys
Species	Cyperus polystachyos	Proechimys decumanus

Conservation Status

Bunchy Flat Sedge

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Bunchy Flat Sedge	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bunchy Flat Sedge

Habitat

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

Range

Distributed across Brazil, Colombia, Cuba, Guinea, and Spain.

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.

Bunchy Flat Sedge

The Bunchy Flat Sedge (Cyperus polystachyos) is a species in the genus Cyperus. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.