Blue star vs Chinese elm

Amsonia orientalis compared with Ulmus parvifolia

Key Differences

• Blue star is Critically Endangered while Chinese elm is Least Concern.

Taxonomic Classification

Rank	Blue star	Chinese elm
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Gentianales (Gentianales)	Rosales (Roses & Allies)
Family	Apocynaceae	Ulmaceae
Genus	Amsonia	Ulmus
Species	Amsonia orientalis	Ulmus parvifolia

Evolutionary Relationship

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

Conservation Status

Blue star

CR — Critically Endangered

Chinese elm

LC — Least Concern

Physical Characteristics

Attribute	Blue star	Chinese elm
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.

Chinese elm

Habitat

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

Range

Widely distributed across Africa (Eswatini, South Africa), Asia (Taiwan), North America (Canada, 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.

Chinese elm

The Chinese Elm (Ulmus parvifolia) is a species in the genus Ulmus. It is currently classified as Least Concern on the IUCN Red List. Native to Australia, Canada, Eswatini, South Africa, and Taiwan.