Blue star vs False Dragonhead

Amsonia orientalis compared with Physostegia virginiana

Key Differences

• Blue star is Critically Endangered while False Dragonhead is Not Evaluated.

Taxonomic Classification

Rank	Blue star	False Dragonhead
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Lamiales (Lamiales)
Family	Apocynaceae	Lamiaceae
Genus	Amsonia	Physostegia
Species	Amsonia orientalis	Physostegia virginiana

Evolutionary Relationship

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

Conservation Status

Blue star

CR — Critically Endangered

False Dragonhead

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	False Dragonhead
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.

False Dragonhead

Habitat

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

Range

Widely distributed across Asia (Japan, Taiwan), Europe (11 countries), North America (United States), and Oceania and the Pacific (Australia).

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.