Blue star vs Fall Phlox

Amsonia orientalis compared with Phlox paniculata

Key Differences

• Blue star is Critically Endangered while Fall Phlox is Not Evaluated.

Taxonomic Classification

Rank	Blue star	Fall Phlox
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Ericales (Ericales)
Family	Apocynaceae	Polemoniaceae
Genus	Amsonia	Phlox
Species	Amsonia orientalis	Phlox paniculata

Evolutionary Relationship

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

Conservation Status

Blue star

CR — Critically Endangered

Fall Phlox

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	Fall Phlox
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.

Fall Phlox

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (17 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.