Blue star vs sun shell

Amsonia orientalis compared with Astraea heliotropium

Key Differences

• Blue star is Critically Endangered while sun shell is Least Concern.

Taxonomic Classification

Rank	Blue star	sun shell
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Gastropoda (Gastropoda)
Order	Gentianales (Gentianales)	Trochida (Trochida)
Family	Apocynaceae	Turbinidae
Genus	Amsonia	Astraea
Species	Amsonia orientalis	Astraea heliotropium

Conservation Status

Blue star

CR — Critically Endangered

sun shell

LC — Least Concern

Physical Characteristics

Attribute	Blue star	sun shell
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.

sun shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in New Zealand.

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.