Alectryon vs Bighead knapweed

Alectryon tropicus compared with Centaurea macrocephala

Key Differences

• Alectryon is Near Threatened while Bighead knapweed is Not Evaluated.

Taxonomic Classification

Rank	Alectryon	Bighead knapweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Sapindales (Sapindales)	Asterales (Daisies & Sunflowers)
Family	Sapindaceae	Asteraceae (Daisy Family)
Genus	Alectryon	Centaurea
Species	Alectryon tropicus	Centaurea macrocephala

Evolutionary Relationship

Alectryon and Bighead knapweed share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Alectryon

NT — Near Threatened

Bighead knapweed

NE — Not Evaluated

Physical Characteristics

Attribute	Alectryon	Bighead knapweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alectryon

Habitat

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

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).

Alectryon

The Alectryon (Alectryon tropicus) is a species in the genus Alectryon. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.