Blue star vs limestone scurvygrass

Amsonia orientalis compared with Cochlearia tridactylites

Key Differences

• Blue star is Critically Endangered while limestone scurvygrass is Not Evaluated.

Taxonomic Classification

Rank	Blue star	limestone scurvygrass
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Brassicales (Brassicales)
Family	Apocynaceae	Brassicaceae
Genus	Amsonia	Cochlearia
Species	Amsonia orientalis	Cochlearia tridactylites

Evolutionary Relationship

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

Conservation Status

Blue star

CR — Critically Endangered

limestone scurvygrass

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	limestone scurvygrass
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.

limestone scurvygrass

Habitat

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

Range

Distributed across Canada and France.

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.