Brown Knapweed vs bur chervil

Centaurea jacea compared with Anthriscus caucalis

Taxonomic Classification

Rank	Brown Knapweed	bur chervil
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	Anthriscus
Species	Centaurea jacea	Anthriscus caucalis

Evolutionary Relationship

Brown Knapweed and bur chervil share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Brown Knapweed

LC — Least Concern

bur chervil

LC — Least Concern

Physical Characteristics

Attribute	Brown Knapweed	bur chervil
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).

bur chervil

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (5 countries), Europe (15 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Argentina, Chile).

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.

bur chervil

The bur chervil (Anthriscus caucalis) is a species in the genus Anthriscus. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 6 distinct biome types spanning the Indomalayan and Palearctic re

Shared Countries

Both species can be found in 11 countries:

🇦🇷 Argentina 🇦🇺 Australia 🇧🇪 Belgium 🇨🇦 Canada 🇨🇱 Chile 🇩🇰 Denmark 🇫🇮 Finland 🇯🇵 Japan 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States