Blue star vs Fodder Pea

Amsonia orientalis compared with Lathyrus annuus

Key Differences

• Blue star is Critically Endangered while Fodder Pea is Not Evaluated.

Taxonomic Classification

Rank	Blue star	Fodder Pea
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)	Fabales (マメ目)
Family	Apocynaceae	Fabaceae
Genus	Amsonia	Lathyrus
Species	Amsonia orientalis	Lathyrus annuus

Evolutionary Relationship

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

Conservation Status

Blue star

CR — Critically Endangered

Fodder Pea

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	Fodder Pea
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.

Fodder Pea

Habitat

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

Range

Widely distributed across Asia (Uzbekistan), Europe (13 countries), 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.