Brown Knapweed vs bushman's-poison

Centaurea jacea compared with Acokanthera oppositifolia

Taxonomic Classification

Rank	Brown Knapweed	bushman's-poison
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Asterales (Daisies & Sunflowers)	Gentianales (Gentianales)
Family	Asteraceae (Daisy Family)	Apocynaceae
Genus	Centaurea	Acokanthera
Species	Centaurea jacea	Acokanthera oppositifolia

Evolutionary Relationship

Brown Knapweed and bushman's-poison share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Brown Knapweed

LC — Least Concern

bushman's-poison

LC — Least Concern

Physical Characteristics

Attribute	Brown Knapweed	bushman's-poison
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Knapweed

Habitat

Inhabits deserts and xeric shrublands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Japan, Tajikistan), Europe (9 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Argentina, Chile).

bushman's-poison

Habitat

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

Brown Knapweed

The Brown Knapweed (Centaurea jacea) is a species in the genus Centaurea. It is currently classified as Least Concern on the IUCN Red List. Inhabits deserts and xeric shrublands within the Palearctic biogeographic realm.

bushman's-poison

The Bushman's-poison (Acokanthera oppositifolia) is a species in the genus Acokanthera. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.