Alpine Knapweed vs Bishop's goutweed

Centaurea nigrescens compared with Aegopodium podagraria

Key Differences

• Alpine Knapweed is Not Evaluated while Bishop's goutweed is Least Concern.

Taxonomic Classification

Rank	Alpine Knapweed	Bishop's goutweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Asterales (Daisies & Sunflowers)	Apiales (Apiales)
Family	Asteraceae (Daisy Family)	Apiaceae
Genus	Centaurea	Aegopodium
Species	Centaurea nigrescens	Aegopodium podagraria

Evolutionary Relationship

Alpine Knapweed and Bishop's goutweed share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Alpine Knapweed

NE — Not Evaluated

Bishop's goutweed

LC — Least Concern

Physical Characteristics

Attribute	Alpine Knapweed	Bishop's goutweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Knapweed

Habitat

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

Range

Widely distributed across Europe (11 countries), North America (Canada, United States), and Oceania and the Pacific (Australia).

Bishop's goutweed

Habitat

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

Range

Widely distributed across Asia (Armenia, Japan), Europe (10 countries), North America (Canada, United States), and Oceania and the Pacific (Australia).

Alpine Knapweed

The Alpine Knapweed (Centaurea nigrescens) is a species in the genus Centaurea. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Widely distributed across Europe (11 countries), North America (Canada, United States), and Oceania and the Pacific (Australia).

Bishop's goutweed

The Bishop's goutweed (Aegopodium podagraria) is a species in the genus Aegopodium. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 10 countries:

🇦🇺 Australia 🇧🇪 Belgium 🇨🇦 Canada 🇩🇰 Denmark 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇸🇪 Sweden 🇬🇧 United Kingdom 🇺🇸 United States