Hoary ragwort vs Trapezuntian Groundsel

Jacobaea erucifolia compared with Jacobaea trapezuntina

Key Differences

• Hoary ragwort is Endangered while Trapezuntian Groundsel is Critically Endangered.

Taxonomic Classification

Rank	Hoary ragwort	Trapezuntian Groundsel
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	Jacobaea	Jacobaea
Species	Jacobaea erucifolia	Jacobaea trapezuntina

Evolutionary Relationship

Hoary ragwort and Trapezuntian Groundsel share a common ancestor at the Genus level: Jacobaea.

Conservation Status

Hoary ragwort

EN — Endangered

Trapezuntian Groundsel

CR — Critically Endangered

Physical Characteristics

Attribute	Hoary ragwort	Trapezuntian Groundsel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hoary ragwort

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Trapezuntian Groundsel

Habitat

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