Bighead knapweed vs Broad-bordered Acraea

Centaurea macrocephala compared with Acraea anemosa

Key Differences

• Bighead knapweed is Not Evaluated while Broad-bordered Acraea is Least Concern.

Taxonomic Classification

Rank	Bighead knapweed	Broad-bordered Acraea
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Asterales (Daisies & Sunflowers)	Lepidoptera (Butterflies & Moths)
Family	Asteraceae (Daisy Family)	Nymphalidae (Brush-footed Butterflies)
Genus	Centaurea	Acraea
Species	Centaurea macrocephala	Acraea anemosa

Conservation Status

Bighead knapweed

NE — Not Evaluated

Broad-bordered Acraea

LC — Least Concern

Physical Characteristics

Attribute	Bighead knapweed	Broad-bordered Acraea
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).

Broad-bordered Acraea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.

Broad-bordered Acraea

The Broad-bordered Acraea (Acraea anemosa) is a species in the genus Acraea. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.