Blue star vs Bog Aster

Amsonia orientalis compared with Oclemena nemoralis

Key Differences

• Blue star is Critically Endangered while Bog Aster is Least Concern.

Taxonomic Classification

Rank	Blue star	Bog Aster
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	Oclemena
Species	Amsonia orientalis	Oclemena nemoralis

Evolutionary Relationship

Blue star and Bog Aster share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Blue star

CR — Critically Endangered

Bog Aster

LC — Least Concern

Physical Characteristics

Attribute	Blue star	Bog Aster
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.

Bog Aster

Habitat

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

Range

Distributed across Canada, France, and United States.

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.

Bog Aster

The Bog Aster (Oclemena nemoralis) is a species in the genus Oclemena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Canada, France, and United States.