Cordilleran Arnica vs heart-leaf arnica

Arnica mollis compared with Arnica cordifolia

Taxonomic Classification

Rank	Cordilleran Arnica	heart-leaf arnica
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	Arnica	Arnica
Species	Arnica mollis	Arnica cordifolia

Evolutionary Relationship

Cordilleran Arnica and heart-leaf arnica share a common ancestor at the Genus level: Arnica.

Conservation Status

Cordilleran Arnica

NE — Not Evaluated

heart-leaf arnica

NE — Not Evaluated

Physical Characteristics

Attribute	Cordilleran Arnica	heart-leaf arnica
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cordilleran Arnica

Habitat

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

Range

Distributed across Canada, Norway, Sweden, and United States.

heart-leaf arnica

Habitat

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

Range

Distributed across Canada and Norway.

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇳🇴 Norway