Blue star vs Robinson's hawkweed

Amsonia orientalis compared with Hieracium robinsonii

Key Differences

• Blue star is Critically Endangered while Robinson's hawkweed is Extinct.

Taxonomic Classification

Rank	Blue star	Robinson's hawkweed
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	Hieracium
Species	Amsonia orientalis	Hieracium robinsonii

Evolutionary Relationship

Blue star and Robinson's hawkweed share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Blue star

CR — Critically Endangered

Robinson's hawkweed

EX — Extinct

Physical Characteristics

Attribute	Blue star	Robinson's hawkweed
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.

Robinson's hawkweed

Habitat

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

Range

Found in 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.