Blue star vs Cascade Mountain-Ash

Amsonia orientalis compared with Sorbus scopulina

Key Differences

• Blue star is Critically Endangered while Cascade Mountain-Ash is Least Concern.

Taxonomic Classification

Rank	Blue star	Cascade Mountain-Ash
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	Rosaceae (Rose Family)
Genus	Amsonia	Sorbus
Species	Amsonia orientalis	Sorbus scopulina

Evolutionary Relationship

Blue star and Cascade Mountain-Ash share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Blue star

CR — Critically Endangered

Cascade Mountain-Ash

LC — Least Concern

Physical Characteristics

Attribute	Blue star	Cascade Mountain-Ash
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.

Cascade Mountain-Ash

Habitat

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

Range

Distributed across Canada, Norway, and United States.

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.

Cascade Mountain-Ash

The Cascade Mountain-ash (Sorbus scopulina) is a species in the genus Sorbus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.