Ecuadoran Pericote vs Ray's Knotgrass

Phyllotis haggardi compared with Polygonum oxyspermum

Key Differences

• Ecuadoran Pericote is Least Concern while Ray's Knotgrass is Endangered.

Taxonomic Classification

Rank	Ecuadoran Pericote	Ray's Knotgrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Caryophyllales (Caryophyllales)
Family	Cricetidae	Polygonaceae
Genus	Phyllotis	Polygonum
Species	Phyllotis haggardi	Polygonum oxyspermum

Conservation Status

Ecuadoran Pericote

LC — Least Concern

Ray's Knotgrass

EN — Endangered

Physical Characteristics

Attribute	Ecuadoran Pericote	Ray's Knotgrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadoran Pericote

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Ray's Knotgrass

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.