heart-leaf arnica vs spear-leaf arnica

Arnica cordifolia compared with Arnica longifolia

Taxonomic Classification

Rank	heart-leaf arnica	spear-leaf arnica
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Asterales (Asternartige)	Asterales (Asternartige)
Family same	Asteraceae (Daisy Family)	Asteraceae (Daisy Family)
Genus same	Arnica	Arnica
Species	Arnica cordifolia	Arnica longifolia

Evolutionary Relationship

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

Conservation Status

heart-leaf arnica

NE — Not Evaluated

spear-leaf arnica

NE — Not Evaluated

Physical Characteristics

Attribute	heart-leaf arnica	spear-leaf arnica
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

heart-leaf arnica

Habitat

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

Range

Distributed across Canada and Norway.

spear-leaf arnica

Habitat

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

Range

Distributed across Canada and Sweden.

Shared Countries

Both species can be found in 1 countries:

🇨🇦 Canada