chardon épineux vs chardon crépu

Carduus acanthoides compared with Carduus crispus

Key Differences

• chardon épineux is Near Threatened while chardon crépu is Least Concern.

Taxonomic Classification

Rank	chardon épineux	chardon crépu
Kingdom same	Plantae (plante)	Plantae (plante)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Asterales (Daisies & Sunflowers)	Asterales (Daisies & Sunflowers)
Family same	Asteraceae (Daisy Family)	Asteraceae (Daisy Family)
Genus same	Carduus	Carduus
Species	Carduus acanthoides	Carduus crispus

Evolutionary Relationship

chardon épineux and chardon crépu share a common ancestor at the Genus level: Carduus.

Conservation Status

chardon épineux

NT — Near Threatened

chardon crépu

LC — Least Concern

Physical Characteristics

Attribute	chardon épineux	chardon crépu
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

chardon épineux

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (4 countries), Europe (18 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

chardon crépu

Habitat

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

Range

Widely distributed across Asia (Japan, North Korea), Europe (7 countries), and North America (Canada, United States).

chardon épineux

The Bastard Nodding Thistle (Carduus acanthoides) is a species in the genus Carduus. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 8 distinct biome types. Populations are also found in montane and highland environments.

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇨🇦 Canada 🇨🇿 Czech Republic 🇩🇰 Denmark 🇫🇮 Finland 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States