Bastard Nodding Thistle vs Italian plumeless thistle

Carduus acanthoides compared with Carduus pycnocephalus

Key Differences

Bastard Nodding Thistle is Near Threatened while Italian plumeless thistle is Not Evaluated.

Taxonomic Classification

Rank	Bastard Nodding Thistle	Italian plumeless 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	Carduus	Carduus
Species	Carduus acanthoides	Carduus pycnocephalus

Evolutionary Relationship

Bastard Nodding Thistle and Italian plumeless thistle share a common ancestor at the Genus level: Carduus.

ดู: Genus: Carduus

Conservation Status

Bastard Nodding Thistle

NT — Near Threatened

Italian plumeless thistle

NE — Not Evaluated

Physical Characteristics

Attribute	Bastard Nodding Thistle	Italian plumeless thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bastard Nodding Thistle

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.

Italian plumeless thistle

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (10 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina, Brazil, Chile).

Bastard Nodding Thistle

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.