Giant Knapweed vs Polyphyllous Globe Thistle

Centaurea macroptilon compared with Echinops foliosus

Key Differences

• Giant Knapweed is Not Evaluated while Polyphyllous Globe Thistle is Vulnerable.

Taxonomic Classification

Rank	Giant Knapweed	Polyphyllous Globe Thistle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Afrosoricida (Afrosoricida)
Family	Asteraceae (Daisy Family)	Tenrecidae
Genus	Centaurea	Echinops
Species	Centaurea macroptilon	Echinops foliosus

Conservation Status

Giant Knapweed

NE — Not Evaluated

Polyphyllous Globe Thistle

VU — Vulnerable

Physical Characteristics

Attribute	Giant Knapweed	Polyphyllous Globe Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Knapweed

Habitat

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

Range

Found across Europe (9 countries).

Polyphyllous Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.