Amethyst Aster vs Castor

Symphyotrichum amethystinum compared with Ricinus communis

Taxonomic Classification

Rank	Amethyst Aster	Castor
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Asterales (Daisies & Sunflowers)	Malpighiales (Malpighiales)
Family	Asteraceae (Daisy Family)	Euphorbiaceae
Genus	Symphyotrichum	Ricinus
Species	Symphyotrichum amethystinum	Ricinus communis

Evolutionary Relationship

Amethyst Aster and Castor share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Amethyst Aster

NE — Not Evaluated

Castor

NE — Not Evaluated

Physical Characteristics

Attribute	Amethyst Aster	Castor
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amethyst Aster

Habitat

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

Range

Distributed across Canada, France, and United States.

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

Amethyst Aster

The Amethyst Aster (Symphyotrichum amethystinum) is a species in the genus Symphyotrichum. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi

Shared Countries

Both species can be found in 2 countries:

🇫🇷 France 🇺🇸 United States