Blue star vs Thread-Leaved Coreopsis

Amsonia orientalis compared with Coreopsis verticillata

Key Differences

• Blue star is Critically Endangered while Thread-Leaved Coreopsis is Not Evaluated.

Taxonomic Classification

Rank	Blue star	Thread-Leaved Coreopsis
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Asterales (Daisies & Sunflowers)
Family	Apocynaceae	Asteraceae (Daisy Family)
Genus	Amsonia	Coreopsis
Species	Amsonia orientalis	Coreopsis verticillata

Evolutionary Relationship

Blue star and Thread-Leaved Coreopsis share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Blue star

CR — Critically Endangered

Thread-Leaved Coreopsis

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	Thread-Leaved Coreopsis
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.

Thread-Leaved Coreopsis

Habitat

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

Range

Widely distributed across Europe (7 countries), North America (Canada, United States), and South America (Brazil).

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.