Blue star vs leafy arnica

Amsonia orientalis compared with Arnica chamissonis

Key Differences

• Blue star is Critically Endangered while leafy arnica is Not Evaluated.

Taxonomic Classification

Rank	Blue star	leafy arnica
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order	Gentianales (リンドウ目)	Asterales (キク目)
Family	Apocynaceae	Asteraceae (Daisy Family)
Genus	Amsonia	Arnica
Species	Amsonia orientalis	Arnica chamissonis

Evolutionary Relationship

Blue star and leafy arnica share a common ancestor at the Class level: Magnoliopsida. (モクレン綱)

Conservation Status

Blue star

CR — Critically Endangered

leafy arnica

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	leafy arnica
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue star

Habitat

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

leafy arnica

Habitat

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

Range

Found across Europe (6 countries) and North America (Canada).

Blue star

The Blue star (Amsonia orientalis) is a species in the genus Amsonia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.