Blue star vs Foxtail

Amsonia orientalis compared with Amaranthus caudatus

Key Differences

• Blue star is Critically Endangered while Foxtail is Not Evaluated.

Taxonomic Classification

Rank	Blue star	Foxtail
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order	Gentianales (リンドウ目)	Caryophyllales (ナデシコ目)
Family	Apocynaceae	Amaranthaceae
Genus	Amsonia	Amaranthus
Species	Amsonia orientalis	Amaranthus caudatus

Evolutionary Relationship

Blue star and Foxtail share a common ancestor at the Class level: Magnoliopsida. (モクレン綱)

Conservation Status

Blue star

CR — Critically Endangered

Foxtail

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	Foxtail
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.

Foxtail

Habitat

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

Range

Widely distributed across Africa (8 countries), Asia (11 countries), Europe (27 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Brazil, Colombia).

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.