Bighead knapweed vs Guyenne Spiny-rat

Centaurea macrocephala compared with Proechimys guyannensis

Key Differences

• Bighead knapweed is Not Evaluated while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Bighead knapweed	Guyenne Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Rodentia (Rodents)
Family	Asteraceae (Daisy Family)	Echimyidae
Genus	Centaurea	Proechimys
Species	Centaurea macrocephala	Proechimys guyannensis

Conservation Status

Bighead knapweed

NE — Not Evaluated

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Bighead knapweed	Guyenne Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bighead knapweed

Habitat

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

Range

Found across Europe (6 countries) and North America (Canada, United States).

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Bighead knapweed

The Bighead knapweed (Centaurea macrocephala) is a species in the genus Centaurea. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.