Jersey knapweed vs star-thistle

Centaurea paniculata compared with Centaurea calcitrapa

Key Differences

• Jersey knapweed is Not Evaluated while star-thistle is Extinct.

Taxonomic Classification

Rank	Jersey knapweed	star-thistle
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (พืชใบเลี้ยงคู่)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order same	Asterales (อันดับทานตะวัน)	Asterales (อันดับทานตะวัน)
Family same	Asteraceae (Daisy Family)	Asteraceae (Daisy Family)
Genus same	Centaurea	Centaurea
Species	Centaurea paniculata	Centaurea calcitrapa

Evolutionary Relationship

Jersey knapweed and star-thistle share a common ancestor at the Genus level: Centaurea.

Conservation Status

Jersey knapweed

NE — Not Evaluated

star-thistle

EX — Extinct

Physical Characteristics

Attribute	Jersey knapweed	star-thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Jersey knapweed

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (United States), and Oceania and the Pacific (Australia).

star-thistle

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (India, Japan), Europe (18 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Brazil, Chile).

Shared Countries

Both species can be found in 8 countries:

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